Title: £462 Cheap Flights from Singapore to Denver (SIN to DEN) - Expedia.co.uk ![Denver Colorado downtown with City Park](https://images.trvl-media.com/place/178254/7cc57818-0302-43a8-831e-86e04b8cc6a7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178254/7cc57818-0302-43a8-831e-86e04b8cc6a7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £462 Cheap Flights from Singapore (SIN) to Denver (DEN) [View £462 flight on Fri, 21 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SIN,to:DEN,departure:21/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:461.20&airProductToken=AQqDAQopCMuKARIDNjQ2GJJqIMhoKL_M_QIwts_9AjhVQABYAXIIVUxXMDBBRUsKKQjLigESAjE3GMhoIIu4ASiK0v0CMJ7X_QI4VUABWAFyCFVMVzAwQUVLCisIy4oBEgQ3NTI5GIu4ASCDaSiC3f0CMJHe_QI4VUABWAFyCFVMVzAwQUVLEgoIARABGAEqAktFGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Changi Airport (SIN) to Denver International Airport (DEN) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Singapore Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![All Nippon Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NH.svg) All Nippon Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:den,departure:02/11/2025TANYT&leg2=from:den,to:sin,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NH"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Singapore (SIN) to Denver (DEN) Prices were available within the past 7 days and start at £462 for one-way flights and £939 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £939 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:938.50&airProductToken=AQp3CiYIwqQBEgMyMTYYkmog8yMorvWSAzDG95IDOFdAAFgBcgVXSFNHWgolCMKkARICMjYY8yMgkgEorPmSAzDK_pIDOFdAAVgBcgVXSFNHWgomCMGmARIDNjgyGJIBIINpKKqEkwMw04WTAzhWQAFYAXIFV0hTR1oKdwomCMGmARIDNjIwGINpIJIBKJaqkwMwzauTAzhTQABYAXIFVkhTR1oKJQjCpAESAjIzGJIBIPMjKIqukwMw2rOTAzhWQAFYAXIFVkhTR1oKJgjCpAESAzIyNRjzIyCSaiistZMDMLC3kwM4VkABWAFyBVZIU0daEgoIARABGAEqAkJSGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £957 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:957.00&airProductToken=AQpsCjMIwYYBEgIyMBiSaiC4jQEoxvKSAzC7-ZIDOEtAAFgBaghTVEFOREFSRHIIS0tYUzgxVEcKNQjBhgESBDMyOTYYuI0BIINpKL79kgMw6_6SAzhLQAFYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCqEBCjQIwYYBEgQ0MTU4GINpIJgxKNyqkwMwlKyTAzhMQABYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjQIwYYBEgMyMzEYmDEguI0BKPCvkwMw17CTAzhLQAFYAWoIU1RBTkRBUkRyCEtBWVMxMVRHCjMIwYYBEgIxORi4jQEgkmoo37iTAzCpwJMDOEtAAVgBaghTVEFOREFSRHIIS0FZUzExVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £962 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:961.20&airProductToken=AQqjAQozCMGGARICMjAYkmoguI0BKMbykgMwu_mSAzhLQABYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCjUIwYYBEgM1NTYYuI0BIIu4ASi6-5IDMPH8kgM4S0ABWAFqCFNUQU5EQVJEcghLS1hTODFURwo1CMGGARIEMzkwMBiLuAEgg2koif6SAzCR_5IDOEtAAVgBaghTVEFOREFSRHIIS0tYUzgxVEcKogEKNAjBhgESBDQxNTgYg2kgmDEo3KqTAzCUrJMDOExAAFgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDg1MjcYmDEguI0BKIWzkwMw67OTAzhLQAFYAWoIU1RBTkRBUkRyCEtBWVMxMVRHCjMIwYYBEgIxORi4jQEgkmoo37iTAzCpwJMDOEtAAVgBaghTVEFOREFSRHIIS0FZUzExVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £971 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:971.00&airProductToken=AQqhAQozCMGGARICMjAYkmoguI0BKMbykgMwu_mSAzhMQABYAWoIU1RBTkRBUkRyCExLWFM4MVRHCjQIwYYBEgMyNDAYuI0BIJgxKPH7kgMw0PySAzhMQAFYAWoIU1RBTkRBUkRyCExLWFM4MVRHCjQIwYYBEgQ0MDIwGJgxIINpKPCCkwMwn4STAzhMQAFYAWoIU1RBTkRBUkRyCExLWFM4MVRHCqEBCjQIwYYBEgQ0MTU4GINpIJgxKNyqkwMwlKyTAzhMQABYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjQIwYYBEgMyMzMYmDEguI0BKOiwkwMwz7GTAzhLQAFYAWoIU1RBTkRBUkRyCEtBWVMxMVRHCjMIwYYBEgIxORi4jQEgkmoo37iTAzCpwJMDOEtAAVgBaghTVEFOREFSRHIIS0FZUzExVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £987 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:986.50&airProductToken=AQqEAQooCMqYARICMzgYkmogpxsok--SAzCy8pIDOE5AAFgBcghOSEUwOFlaMQorCMqYARIENzAxNhinGyCLuAEor_OSAzCM-JIDOE5AAVgBcghOSEUwOFlaMQorCMqYARIENzU3OBiLuAEgg2ko1fuSAzDk_JIDOE5AAVgBcghOSEUwOFlaMQqHAQorCMqYARIENzI1ORiDaSCjsQEooKWTAzCZppMDOFFAAFgBcghRTEUwOFlaMQosCMqYARIENzAxMRijsQEgrZwBKPemkwMwiK2TAzhRQAFYAXIIUUxFMDhZWjEKKgjKmAESAzcxMRitnAEgkmoowa6TAzD0sZMDOFFAAVgBcghRTEUwOFlaMRIKCAEQARgBKgJKTBgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £1,054 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1053.20&airProductToken=AQqhAQozCMGGARICMjAYkmoguI0BKMbykgMwu_mSAzhLQABYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCjQIwYYBEgMyMzgYuI0BIJgxKNb6kgMwtfuSAzhLQAFYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCjQIwYYBEgQ0MTU5GJgxIINpKPv7kgMwpP2SAzhLQAFYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCqEBCjQIwYYBEgM1NzUYg2kguI0BKNelkwMwjKeTAzhXQABYAWoIU1RBTkRBUkRyCFdMV0o4MVRHCjMIwYYBEgI2Mxi4jQEgyGgokqiTAzDJrZMDOFdAAVgBaghTVEFOREFSRHIIV0xXSjgxVEcKNAjBhgESBDU4ODAYyGggkmoomrGTAzCMtJMDOFdAAVgBaghTVEFOREFSRHIIV0xXSjgxVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £1,058 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1057.40&airProductToken=AQqjAQozCMGGARICMjAYkmoguI0BKMbykgMwu_mSAzhLQABYAWoIU1RBTkRBUkRyCEtLWFM4MVRHCjUIwYYBEgM1NTQYuI0BIIu4ASjW-pIDMIr8kgM4S0ABWAFqCFNUQU5EQVJEcghLS1hTODFURwo1CMGGARIEMzkwMBiLuAEgg2koif6SAzCR_5IDOEtAAVgBaghTVEFOREFSRHIIS0tYUzgxVEcKoQEKNAjBhgESAzU3NRiDaSC4jQEo16WTAzCMp5MDOFdAAFgBaghTVEFOREFSRHIIV0xXSjgxVEcKMwjBhgESAjYzGLiNASDIaCiSqJMDMMmtkwM4V0ABWAFqCFNUQU5EQVJEcghXTFdKODFURwo0CMGGARIENTg4MBjIaCCSaiiasZMDMIy0kwM4V0ABWAFqCFNUQU5EQVJEcghXTFdKODFURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £1,094 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1094.00&airProductToken=AQqeAQoyCMuKARIDNjQ2GJJqIMhoKObukgMw8fGSAzhVQABYAWoHRVlTQVZFUnIIVUhFMFpBRUsKMgjLigESAjE3GMhoIIu4ASjK9JIDMIb6kgM4VUABWAFqB0VZU0FWRVJyCFVIRTBaQUVLCjQIy4oBEgQ3NDAzGIu4ASCDaSiZ_JIDMKr9kgM4VUABWAFqB0VZU0FWRVJyCFVIRTBaQUVLCp4BCjQIy4oBEgQ3NDA0GINpIIu4ASjupJMDMImmkwM4VUAAWAFqB0VZU0FWRVJyCFVIRTBaQUVLCjIIy4oBEgIxOBiLuAEgyGgokqiTAzCUrpMDOFVAAVgBagdFWVNBVkVScghVSEUwWkFFSwoyCMuKARIDNjQ1GMhoIJJqKOSukwMwzLGTAzhVQAFYAWoHRVlTQVZFUnIIVUhFMFpBRUsSCggBEAEYASoCS0UYASIECAEQASgCKAMoBDAB) ![All Nippon Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NH.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £1,593 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1592.40&airProductToken=AQppCjIIzpABEgM4MDIYkmogrZwBKJfxkgMwyvSSAzhWQABYAWoGRUNPVkFMcghWSFg3UlNZVgozCM6QARIENzAzMhitnAEgg2kowvWSAzDC-pIDOFZAAVgBagZFQ09WQUxyCFZIWDdSU1lWCmkKMwjOkAESBDcwMzMYg2kgrZwBKKSnkwMw6qyTAzhWQABYAWoGRUNPVkFMcghWTFc3UlNZVgoyCM6QARIDODAxGK2cASCSaijkrpMDMI2ykwM4VkABWAFqBkVDT1ZBTHIIVkxXN1JTWVYSCggBEAEYASoCTkgYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, 21 Jul - Sat, 25 Jul SIN Singapore DEN Denver £1,969 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SIN,to:DEN,departure:21/07/2026TANYT&leg2=from:DEN,to:SIN,departure:25/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1968.20&airProductToken=AQqHAQoqCMGmARIENzM1MhiSaiCtnAEohfKSAzCu9ZIDOE5AAFgBcgdOSFhPU0czCioIwaYBEgQ4NDI0GK2cASCSASi19pIDML36kgM4TkABWAFyB05IWE9TRzMKLQjBpgESAzYyMBiSASCDaSi9-5IDMOP8kgM4U0ABWAFqAk1BcghTSDJPQVZNTgqHAQotCMGmARIDNzE1GINpIJIBKMilkwMwgKeTAzhWQABYAWoCTUFyCFZINE9DVk1OCioIwaYBEgQ4NDIzGJIBIK2cASjOqJMDMMStkwM4VkABWAFyB1ZIV09TRzMKKgjBpgESBDczNTMYrZwBIJJqKMGukwMw9LGTAzhWQAFYAXIHVkhXT1NHMxIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Flight from Singapore to Denver route information | Origin airport | Changi | | --- | --- | | Destination airport | Denver Intl. | | Return price | £938 | | Distance | 14500 km | ## Compare flights from Singapore to Denver easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Singapore to Denver. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Denver Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Changi to Denver Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Changi (SIN) to Denver Intl. (DEN) The easiest way to view the best deals on flights from Singapore to Denver today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Changi to Denver Intl. start at just £939 and range up to £1,969.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Singapore and Denver - booking your flight during July, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Singapore to Denver flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Changi to Denver Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Changi Airport to Denver Airport? > Start packing your suitcase, because round-trip journeys from Singapore Airport to Denver Airport start from £939. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from SIN to DEN? > Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Singapore Airport to DEN that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SIN to Denver Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Singapore Airport to Denver Intl. Airport (DEN)? > With around 14,600 kilometres separating Changi Airport and Denver Intl. Airport (DEN), your flight will be a long one. Pack wisely and make your trip more comfortable. Things like an eye mask and a quality neck pillow can make a big difference. ### Which airlines fly direct from SIN to Denver Airport? > Unfortunately, there aren't any airlines that directly fly between Singapore Airport and Denver Airport. You'll have to book a flight with one or more stops. ### Are Singapore Airport to Denver Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to nab amazing last-minute deals from Changi Airport (SIN) to Denver Intl. Airport (DEN), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Accra (ACC) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/acc/cos/accra-to-colorado-springs) - [Flights from Albany (ALB) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/alb/cos/albany-to-colorado-springs) - [Flights from Amsterdam (AMS) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/ams/wbu/amsterdam-to-boulder) - [Flights from Anniston (ANB) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/anb/cos/anniston-to-colorado-springs) - [Flights from Athens (ATH) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ath/cos/athens-to-colorado-springs) - [Flights from Atlanta (ATL) to Denver (APA)](https://www.expedia.co.uk/lp/flights/atl/apa/atlanta-to-denver) - [Flights from Bacolod (BCD) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bcd/cos/bacolod-to-colorado-springs) - [Flights from Birmingham (BHX) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/bhx/wbu/birmingham-to-boulder) - [Flights from Bangkok (BKK) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bkk/cos/bangkok-to-colorado-springs) - [Flights from Blackpool (BLK) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/blk/cos/blackpool-to-colorado-springs) - [Flights from Nashville (BNA) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bna/cos/nashville-to-colorado-springs) - [Flights from Brisbane (BNE) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bne/cos/brisbane-to-colorado-springs) - [Flights from Bournemouth (BOH) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/boh/cos/bournemouth-to-colorado-springs) - [Flights from Boston (BOS) to Broomfield (BJC)](https://www.expedia.co.uk/lp/flights/bos/bjc/boston-to-broomfield) - [Flights from Boston (BOS) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/bos/wbu/boston-to-boulder) - [Flights from Bristol (BRS) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/brs/cos/bristol-to-colorado-springs) - [Flights from Buffalo (BUF) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/buf/cos/buffalo-to-colorado-springs) - [Flights from Baltimore (BWI) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bwi/cos/baltimore-to-colorado-springs) - [Flights from Bozeman (BZN) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/bzn/cos/bozeman-to-colorado-springs) - [Flights from Columbia (CAE) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/cae/cos/columbia-to-colorado-springs) - [Flights from Cambridge (CGE) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/cge/cos/cambridge-to-colorado-springs) - [Flights from Charleston (CHS) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/chs/cos/charleston-to-colorado-springs) - [Flights from Cleveland (CLE) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/cle/cos/cleveland-to-colorado-springs) - [Flights from Craiova (CRA) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/cra/cos/craiova-to-colorado-springs) - [Flights from Cincinnati (CVG) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/cvg/cos/cincinnati-to-colorado-springs) - [Flights from Dallas (DFW) to Broomfield (BJC)](https://www.expedia.co.uk/lp/flights/dfw/bjc/dallas-to-broomfield) - [Flights from Darwin (DRW) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/drw/cos/darwin-to-colorado-springs) - [Flights from Dunedin (DUD) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/dud/wbu/dunedin-to-boulder) - [Flights from Dubai (DXB) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/dxb/cos/dubai-to-colorado-springs) - [Flights from Edinburgh (EDI) to Broomfield (BJC)](https://www.expedia.co.uk/lp/flights/edi/bjc/edinburgh-to-broomfield) - [Flights from East Midlands (EMA) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ema/cos/east-midlands-to-colorado-springs) - [Flights from Newark Liberty Intl. Airport (EWR) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ewr/cos/newark-liberty-intl-airport-to-colorado-springs) - [Flights from Exeter (EXT) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ext/cos/exeter-to-colorado-springs) - [Flights from Farnborough (FAB) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/fab/cos/farnborough-to-colorado-springs) - [Flights from Flagstaff (FLG) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/flg/cos/flagstaff-to-colorado-springs) - [Flights from Frankfurt (FRA) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/fra/cos/frankfurt-to-colorado-springs) - [Flights from Grand Rapids (GRR) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/grr/wbu/grand-rapids-to-boulder) - [Flights from Greensboro (GSO) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/gso/cos/greensboro-to-colorado-springs) - [Flights from Greeley (GXY) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/gxy/wbu/greeley-to-boulder) - [Flights from Harare (HRE) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/hre/cos/harare-to-colorado-springs) - [Flights from Washington (IAD) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/iad/cos/washington-to-colorado-springs) - [Flights from Houston (IAH) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/iah/wbu/houston-to-boulder) - [Flights from Seoul (ICN) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/icn/cos/seoul-to-colorado-springs) - [Flights from Indiana (IDI) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/idi/cos/indiana-to-colorado-springs) - [Flights from Indianapolis (IND) to Broomfield (BJC)](https://www.expedia.co.uk/lp/flights/ind/bjc/indianapolis-to-broomfield) - [Flights from Jacksonville (JAX) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/jax/cos/jacksonville-to-colorado-springs) - [Flights from Jersey (JER) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/jer/cos/jersey-to-colorado-springs) - 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[Flights from London (LHR) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/lhr/wbu/london-to-boulder) - [Flights from Lisbon (LIS) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/lis/cos/lisbon-to-colorado-springs) - [Flights from London (LON) to Denver (APA)](https://www.expedia.co.uk/lp/flights/lon/apa/london-to-denver) - [Flights from London (LON) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/lon/cos/london-to-colorado-springs) - [Flights from London (LON) to Greeley (GXY)](https://www.expedia.co.uk/lp/flights/lon/gxy/london-to-greeley) - [Flights from Lagos (LOS) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/los/cos/lagos-to-colorado-springs) - [Flights from Liverpool (LPL) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/lpl/cos/liverpool-to-colorado-springs) - [Flights from Manchester (MAN) to Fort Collins (FNL)](https://www.expedia.co.uk/lp/flights/man/fnl/manchester-to-fort-collins) - [Flights from Kansas City (MCI) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/mci/cos/kansas-city-to-colorado-springs) - [Flights from Mexico City (MEX) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/mex/cos/mexico-city-to-colorado-springs) - [Flights from Manchester (MHT) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/mht/cos/manchester-to-colorado-springs) - [Flights from Miami (MIA) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/mia/cos/miami-to-colorado-springs) - [Flights from Milan (MIL) to Denver (APA)](https://www.expedia.co.uk/lp/flights/mil/apa/milan-to-denver) - [Flights from Madison (MSN) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/msn/cos/madison-to-colorado-springs) - [Flights from Munich (MUC) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/muc/cos/munich-to-colorado-springs) - [Flights from Nairobi (NBO) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/nbo/cos/nairobi-to-colorado-springs) - [Flights from Newcastle (NCL) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ncl/cos/newcastle-to-colorado-springs) - 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[Flights from Phoenix (PHX) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/phx/wbu/phoenix-to-boulder) - [Flights from Pittsburgh (PIT) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/pit/cos/pittsburgh-to-colorado-springs) - [Flights from Port of Spain (POS) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/pos/cos/port-of-spain-to-colorado-springs) - [Flights from Panama City (PTY) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/pty/cos/panama-city-to-colorado-springs) - [Flights from Raleigh (RDU) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/rdu/cos/raleigh-to-colorado-springs) - [Flights from Richmond (RIC) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ric/cos/richmond-to-colorado-springs) - [Flights from Rochester (ROC) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/roc/cos/rochester-to-colorado-springs) - [Flights from Riyadh (RUH) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/ruh/cos/riyadh-to-colorado-springs) - [Flights from San Diego (SAN) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/san/cos/san-diego-to-colorado-springs) - [Flights from Spokane (SFF) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/sff/wbu/spokane-to-boulder) - [Flights from San Jose (SJC) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/sjc/cos/san-jose-to-colorado-springs) - [Flights from San Juan (SJU) to Fort Collins (FNL)](https://www.expedia.co.uk/lp/flights/sju/fnl/san-juan-to-fort-collins) - [Flights from Orange County (SNA) to Boulder (WBU)](https://www.expedia.co.uk/lp/flights/sna/wbu/orange-county-to-boulder) - [Flights from Southampton (SOU) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/sou/cos/southampton-to-colorado-springs) - [Flights from Newburgh (SWF) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/swf/cos/newburgh-to-colorado-springs) - [Flights from Syracuse (SYR) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/syr/cos/syracuse-to-colorado-springs) - [Flights from Edmonton (YEG) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/yeg/cos/edmonton-to-colorado-springs) - [Flights from Montreal (YUL) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/yul/cos/montreal-to-colorado-springs) - [Flights from Zakynthos (ZTH) to Colorado Springs (COS)](https://www.expedia.co.uk/lp/flights/zth/cos/zakynthos-to-colorado-springs) \*Available to Expedia members.