Title: Cheap Flights from Mountain States - Expedia.co.uk ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Mountain States - [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 [Mountain States Travel Guide](https://expedia.co.uk/Mountain-States.dx6212719)[Hotels in Mountain States](https://expedia.co.uk/Mountain-States-Hotels.d6212719.Travel-Guide-Hotels)[Things to do in Mountain States](https://expedia.co.uk/Things-To-Do-In-Mountain-States.d6212719.Travel-Guide-Activities)[Mountain States Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Mountain-States.d6212719.Car-Hire-Guide)[Mountain States Holidays](https://expedia.co.uk/Mountain-States.d6212719.Holidays-City-Breaks) ## Popular airlines - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways ![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) ## Cheapest flights from Mountain States These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Fri, 7 Nov - Tue, 18 Nov LAS Las Vegas SFO San Francisco £44 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:LAS,departure:18/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:43.40&airProductToken=AQoiCiAIxnISBDM4MDEYi5ABILJxKIS5_AIw7Ln8AjhLQABYAQoiCiAIxnISBDQxNTgYsnEgi5ABKIK1_QIw47X9AjhLQABYARIKCAEQARgBKgJGORgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, 16 Dec - Tue, 16 Dec LAS Las Vegas LAX Los Angeles £49 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LAX,departure:16/12/2025TANYT&leg2=from:LAX,to:LAS,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:48.80&airProductToken=AQoyCjAIwaYBEgQyMjI3GIuQASCLuAEomfH_AjDr8f8COFhAAFgBagJTVnIIR0g1T0FWQk4KMgowCMGmARIEMjE1OBiLuAEgi5ABKIP3_wIwzff_AjhYQABYAWoCU1ZyCEdINU9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, 3 Dec - Tue, 16 Dec RNO Reno LAX Los Angeles £73 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RNO,to:LAX,departure:03/12/2025TANYT&leg2=from:LAX,to:RNO,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.50&airProductToken=AQojCiEIyIIBEgQ2NDgxGLFzIIu4ASjT3v4CMLbf_gI4VUAAWAEKIwohCMiCARIENjE5MhiLuAEgsXMo8vD_AjDR8f8COFVAAFgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 7 Nov - Fri, 14 Nov SLC Salt Lake City SEA Seattle £73 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SLC,to:SEA,departure:07/11/2025TANYT&leg2=from:SEA,to:SLC,departure:14/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.50&airProductToken=AQovCi0IwaYBEgM3MTkY8hIgkgEog7_8AjCewPwCOFhAAFgBagJTVnIIR0gyRUFVQk4KLwotCMGmARIDNDMwGJIBIPISKPOH_QIw9Yj9AjhYQABYAWoCU1ZyCEdIMkVBVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 14 Nov - Sun, 16 Nov DEN Denver SEA Seattle £73 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:SEA,departure:14/11/2025TANYT&leg2=from:SEA,to:DEN,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.50&airProductToken=AQovCi0IwaYBEgM2MTUYg2kgkgEoto39AjD1jv0COFhAAFgBagJTVnIIR0g1T0FWQk4KLwotCMGmARIDNjQyGJIBIINpKL-k_QIw46X9AjhYQABYAWoCU1ZyCEdINU9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 6 Nov - Mon, 10 Nov LAS Las Vegas SEA Seattle £73 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:SEA,departure:06/11/2025TANYT&leg2=from:SEA,to:LAS,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.50&airProductToken=AQowCi4IwaYBEgM2MjkYi5ABIJIBKKCv_AIwz7D8AjhYQABYAWoCU1ZyCEdIMk9BVkJOCjAKLgjBpgESAzIxMRiSASCLkAEoxdv8AjDm3PwCOFhAAFgBagJTVnIIR0gyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 9 Feb - Tue, 17 Feb LAS Las Vegas PAE Seattle £73 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:PAE,departure:09/02/2026TANYT&leg2=from:PAE,to:LAS,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.50&airProductToken=AQovCi0IwaYBEgI5NBiLkAEgjyAoieGEAzCz4oQDOFhAAFgBagJTVnIIR0gyT0FWQk4KMQovCMGmARIEMTQ0OBiPICCLkAEoxLSFAzDbtYUDOFhAAFgBagJTVnIIR0gyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 6 Nov - Wed, 12 Nov BOI Boise SEA Seattle £74 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOI,to:SEA,departure:06/11/2025TANYT&leg2=from:SEA,to:BOI,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:73.50&airProductToken=AQowCi4IwaYBEgQyMjA2GMFDIJIBKJau_AIw-K78AjhYQABYAWoCU1ZyCE9IMkVBVkJOCjAKLgjBpgESBDIxMDYYkgEgwUMo4vL8AjC48_wCOFhAAFgBagJTVnIIT0gyRUFWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 24 Oct - Fri, 31 Oct DEN Denver JFK New York £96 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:JFK,departure:24/10/2025TANYT&leg2=from:JFK,to:DEN,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:95.90&airProductToken=AQovCi0IwmwSBDE0OTgYg2kgqVEo1Zz7AjC7nvsCOExAAFgBagJETnIIUEk0UVJFTDEKLwotCMJsEgQxMjk3GKlRIINpKInp-wIwoev7AjhMQABYAWoCRE5yCFBJNFFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, 20 Feb - Fri, 20 Feb BZN Bozeman SEA Seattle £99 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BZN,to:SEA,departure:20/02/2026TANYT&leg2=from:SEA,to:BZN,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:98.40&airProductToken=AQovCi0IwaYBEgMyNzkYoW4gkgEo4dmFAzDU2oUDOFhAAFgBagJTVnIIR0gyT0FWQk4KMAouCMGmARIEMjI1MhiSASChbiir3IUDMJzdhQM4WEAAWAFqAlNWcghPSDJPQVVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 14 Jan - Wed, 21 Jan MSO Missoula SEA Seattle £103 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MSO,to:SEA,departure:14/01/2026TANYT&leg2=from:SEA,to:MSO,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:102.60&airProductToken=AQovCi0IwaYBEgM2NjAYzHQgkgEo-LmCAzDcuoIDOFhAAFgBagJTVnIIT0gyRVhVQk4KLwotCMGmARIDNjYwGJIBIMx0KNCHgwMwp4iDAzhYQABYAWoCU1ZyCE9IMkVYVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 14 Jan - Wed, 21 Jan FCA Kalispell SEA Seattle £103 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:FCA,to:SEA,departure:14/01/2026TANYT&leg2=from:SEA,to:FCA,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:102.60&airProductToken=AQovCi0IwaYBEgQyMDcyGEUgkgEoxruCAzCqvIIDOFhAAFgBagJTVnIIT0gyRVhVQk4KLwotCMGmARIEMjQwMhiSASBFKI6GgwMw4oaDAzhYQABYAWoCU1ZyCE9IMkVYVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, 4 Nov - Sat, 8 Nov RNO Reno SEA Seattle £103 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:RNO,to:SEA,departure:04/11/2025TANYT&leg2=from:SEA,to:RNO,departure:08/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:102.60&airProductToken=AQovCi0IwaYBEgM2MDEYsXMgkgEo6Zr8AjDom_wCOFhAAFgBagJTVnIIT0gyRVhVQk4KLwotCMGmARIDNzM2GJIBILFzKJTL_AIwhMz8AjhYQABYAWoCU1ZyCE9IMkVYVUJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 4 Feb - Wed, 4 Feb LAS Las Vegas DEN Denver £113 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:DEN,departure:04/02/2026TANYT&leg2=from:DEN,to:LAS,departure:04/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.00&airProductToken=AQphCi8IwaYBEgQyMDQ2GIuQASCSaCjooYQDMLWihAM4WEAAWAFqAlNWcghHSDVPQUpCTgouCMGmARIEMTQ5MhiSaCCDaSjgooQDMP6jhAM4WEABWAFqAlNWcghHSDVPQUpCTgphCi4IwaYBEgQxNDkxGINpIJJoKLakhAMw1aWEAzhYQABYAWoCU1ZyCEdINU9BSkJOCi8IwaYBEgQyMDc3GJJoIIuQASiLp4QDMOGnhAM4WEABWAFqAlNWcghHSDVPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 14 Jan - Wed, 21 Jan BOI Boise SFO San Francisco £118 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOI,to:SFO,departure:14/01/2026TANYT&leg2=from:SFO,to:BOI,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:117.20&airProductToken=AQphCi8IwaYBEgQyMjM5GMFDIO-4ASjKtoIDMJ-3ggM4WEAAWAFqAlNWcghHSDJPWEpCTgouCMGmARIDMTI4GO-4ASCycSjat4IDMMi4ggM4WEABWAFqAlNWcghHSDJPWEpCTgphCi8IwaYBEgQxNDEwGLJxIO-4ASidhYMDMI2GgwM4WEAAWAFqAlNWcghHSDJPWEpCTgouCMGmARIDMzQyGO-4ASDBQyi7hoMDMIWHgwM4WEABWAFqAlNWcghHSDJPWEpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, 5 Dec - Tue, 16 Dec SLC Salt Lake City LAX Los Angeles £118 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SLC,to:LAX,departure:05/12/2025TANYT&leg2=from:LAX,to:SLC,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:117.60&airProductToken=AQoiCiAIxJgBEgM4MjkY8hIgi7gBKMz1_gIwzfb-AjhFQABYAQojCiEIxJgBEgQyMzExGIu4ASDyEijC9P8CMLP1_wI4RUAAWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, 4 Dec - Wed, 10 Dec LAS Las Vegas JFK New York £120 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LAS,to:JFK,departure:04/12/2025TANYT&leg2=from:JFK,to:LAS,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:119.60&airProductToken=AQovCi0IwmwSAzM0OBiLkAEgqVEo8-v-AjCX7v4COExAAFgBagJETnIIUEk5UUdWTDEKLwotCMJsEgMxMTEYqVEgi5ABKMqw_wIwrbP_AjhMQABYAWoCRE5yCFBJOVFHVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 14 Jan - Wed, 21 Jan SLC Salt Lake City JFK New York £133 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SLC,to:JFK,departure:14/01/2026TANYT&leg2=from:JFK,to:SLC,departure:21/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:132.70&airProductToken=AQotCisIwmwSAjcyGPISIKlRKJe9ggMwnL-CAzhMQABYAWoCRE5yCFBJMlFST0wxCi0KKwjCbBICNzEYqVEg8hIo8YiDAzDAi4MDOExAAFgBagJETnIIUEkyUVJPTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 25 Oct - Fri, 31 Oct DEN Denver LAX Los Angeles £137 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:LAX,departure:25/10/2025TANYT&leg2=from:LAX,to:DEN,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:137.00&airProductToken=AQojCiEIxJgBEgQyODI4GINpIIu4ASjDqPsCMNWp-wI4RUAAWAEKIwohCMSYARIEMjAwNBiLuAEgg2kozO37AjDY7vsCOEVAAFgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, 12 Nov - Wed, 3 Dec DEN Denver LGA New York £141 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:DEN,to:LGA,departure:12/11/2025TANYT&leg2=from:LGA,to:DEN,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:140.20&airProductToken=AQohCh8IxJgBEgM3NTEYg2kgywEo7_L8AjDI9PwCOEVAAFgBCiEKHwjEmAESAzcxNhjLASCDaSjK3_4CMNXh_gI4RUAAWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ## Flights from Mountain States: Essential Travel Information | Cheapest flight from Mountain States | £44 (roundtrip) | | --- | --- | | Best airlines to fly from Mountain States | Frontier Airlines, Alaska Airlines, Hawaiian Airlines, JetBlue Airways, Delta | | Cheapest month to fly from Mountain States | November | | Mountain States IATA code | DEN | | Mountain States Country/State | United States of America | | Airline ticket deals from Mountain States | £44 - £141 | ## How to Find Cheap Flights from Mountain States #### How much is a flight from Mountain States?        This week, flights from Mountain States are available between £44–£141.  #### How to find cheap flights from Mountain States? Expedia makes it easy to compare cheap flights from Mountain States to many destinations. Check out excellent deals on both domestic and international flights from Mountain States. Once you select an offer, use our filters and sort by “Price (Lowest)” to see the cheapest and most suitable options.  #### How can I get the best deal on flights from Mountain States? Expedia gives you access to all the hottest deals on plane tickets so you can get the most amount of value for the lowest price possible. An excellent strategy for finding the best deal on flights is to be flexible with your dates. For each offer, you can compare prices for similar time frames using our “Show flexible dates” feature. Depending on your destination, direct flights from Mountain States may be more expensive. Airlines with strict bag policies or fees can also impact your costs.  #### What is the best airline to fly from Mountain States? At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Mountain States with: Frontier Airlines, Alaska Airlines, Hawaiian Airlines, JetBlue Airways, Delta.  #### What is the best month to fly from Mountain States? Prices on plane tickets vary considerably throughout the year due to seasonal demand. Historically, the cheapest time to buy flights from Mountain States airport(s) is November.  #### When is the best time to book flights from Mountain States? ARC & Expedia Group historical data suggests that booking flights three weeks before departure and on a weekend, usually on a Sunday, can save you up to 20% on your fare. \* #### Are there any last-minute flights from Mountain States? Expedia is the place to find last-minute flights from Mountain States, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source the best deals for you and display the best offers available over the next two weeks.  #### Why book with Expedia? Booking flights from Mountain States with Expedia is the obvious choice to get low prices, save money and see more value for every pound spent. We show you the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from. You can customise your journey to your timeline, route preferences, budget, rewards programmes and more. Not only will you get a stellar deal, but you’ll also get rewards points back and the opportunity for additional discounts when bundling with a hotel or car hire. #### Can I change/cancel my flight?  Some flights can be changed or cancelled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for maximum flexibility. Filter by “Flexible change policies” to see flights with no change fees. \**Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distill actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Best day of the week to book and travel recommendation is based on average round-trip ticket prices for January through early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.*. ## Explore a world of travel with Expedia - Accommodation - Packages ### Accommodation - [Hotels near Dinosaur National Monument](https://www.expedia.co.uk/Dinosaur-National-Monument-Hotels.0-l6089680-0.Travel-Guide-Filter-Hotels) ### Packages - [Dinosaur National Monument](https://www.expedia.co.uk/Dinosaur-National-Monument-United-States-of-America.d6089680.Attraction) \*Available to Expedia members.