Title: Cheap Flights from Roundup from £96 - 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 Roundup from £96 [View £96 flight on Sat, 1 Aug 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BIL,to:LAS,departure:01/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:95.70&airProductToken=AQpgCi4IwaYBEgQyMjA4GIFaIJIBKM35kwMw0vqTAzhYQABYAWoCU1ZyCE9IMk9BSkJOCi4IwaYBEgM2MzYYkgEgi5ABKIL7kwMwo_yTAzhYQAFYAWoCU1ZyCE9IMk9BSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [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 [Hotels in Roundup](https://expedia.co.uk/Roundup-Hotels.d183525.Travel-Guide-Hotels)[Roundup Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Roundup.d183525.Car-Hire-Guide)[Roundup Holidays](https://expedia.co.uk/Roundup.d183525.Holidays-City-Breaks) ## Popular airlines from Roundup - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska 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 - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines ![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 Roundup 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 ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 11 Oct - Mon, 13 Oct BIL Billings SEA Seattle £145 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:11/10/2025TANYT&leg2=from:SEA,to:BIL,departure:13/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:145.00&airProductToken=AQowCi4IwaYBEgQyMjA4GIFaIJIBKIuO-gIwl4_6AjhYQABYAWoCU1ZyCFFIMkVYVUJOCjAKLgjBpgESBDI0NTcYkgEggVoo_6X6AjDwpvoCOFhAAFgBagJTVnIITkgyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 30 Oct - Thu, 6 Nov BIL Billings SEA Seattle £160 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:30/10/2025TANYT&leg2=from:SEA,to:BIL,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:160.00&airProductToken=AQowCi4IwaYBEgQyMjA4GIFaIJIBKO_j-wIw9-T7AjhYQABYAWoCU1ZyCE5IMkVBVUJOCjAKLgjBpgESBDIzNTMYkgEggVoolrD8AjCIsfwCOFhAAFgBagJTVnIITkgyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 18 Mar - Wed, 25 Mar BIL Billings SEA Seattle £182 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:18/03/2026TANYT&leg2=from:SEA,to:BIL,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:181.50&airProductToken=AQowCi4IwaYBEgQyNTU1GIFaIJIBKJT6hwMwn_uHAzhYQABYAWoCU1ZyCE5IMkVBU0JOCjAKLgjBpgESBDI0NTcYkgEggVooj8-IAzD7z4gDOFhAAFgBagJTVnIITkgyRUFTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 18 Mar - Wed, 25 Mar BIL Billings PDX Portland £189 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:PDX,departure:18/03/2026TANYT&leg2=from:PDX,to:BIL,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:189.00&airProductToken=AQoxCi8IwaYBEgQyMTgxGIFaIO-4ASjv_YcDMOT-hwM4WEAAWAFqAlNWcghOSDJFQVNCTgoxCi8IwaYBEgQyMTYxGO-4ASCBWijayogDMMPLiAM4WEAAWAFqAlNWcghOSDJFQVNCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 30 Oct - Thu, 6 Nov BIL Billings SEA Seattle £194 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:30/10/2025TANYT&leg2=from:SEA,to:BIL,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:193.30&airProductToken=AQowCi4IwaYBEgQyNTU1GIFaIJIBKNDd-wIw1977AjhYQABYAWoCU1ZyCFNINEVBU0JOCjAKLgjBpgESBDIwMTkYkgEggVoo87H8AjDjsvwCOFhAAFgBagJTVnIITkgyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 18 Mar - Wed, 25 Mar BIL Billings SEA Seattle £205 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:18/03/2026TANYT&leg2=from:SEA,to:BIL,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:204.10&airProductToken=AQowCi4IwaYBEgQyMDg0GIFaIJIBKO38hwMw8_2HAzhYQABYAWoCU1ZyCE5IMkVBU0JOCjAKLgjBpgESBDIxNDkYkgEggVootMuIAzCkzIgDOFhAAFgBagJTVnIIU0g0RUFTQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, 11 Oct - Mon, 13 Oct BIL Billings SEA Seattle £215 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:SEA,departure:11/10/2025TANYT&leg2=from:SEA,to:BIL,departure:13/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.80&airProductToken=AQowCi4IwaYBEgQyMDg0GIFaIJIBKM-L-gIw04z6AjhYQABYAWoCU1ZyCFZINEVBU0JOCjAKLgjBpgESBDI0NTcYkgEggVoo_6X6AjDwpvoCOFhAAFgBagJTVnIITkgyRUFVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, 3 Oct - Tue, 7 Oct BIL Billings ELP El Paso £331 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:ELP,departure:03/10/2025TANYT&leg2=from:ELP,to:BIL,departure:07/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.10&airProductToken=AQpDCiAI1YIBEgQ0NzU4GIFaIINpKLqz-QIwp7T5AjhUQABYAQofCNWCARIDNzQyGINpIOR6KNG0-QIwvLX5AjhUQAFYAQpECiAI1YIBEgQxODk0GOR6IINpKPPe-QIw5d_5AjhUQABYAQogCNWCARIEMTg4NBiDaSCBWiiL4fkCMOnh-QI4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 27 Sept - Mon, 29 Sept BIL Billings ELP El Paso £414 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:ELP,departure:27/09/2025TANYT&leg2=from:ELP,to:BIL,departure:29/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:413.90&airProductToken=AQpGCiEIwYIBEgQzNzQ2GIFaIKOxASjv6vgCMJrs-AI4U0AAWAEKIQjBggESBDMxMDYYo7EBIOR6KLbt-AIwmO74AjhTQAFYAQpGCiEIwYIBEgQyMTk5GOR6IKOxASi1gfkCMKOC-QI4UUAAWAEKIQjBggESBDQwOTUYo7EBIIFaKIeD-QIwsYT5AjhRQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, 30 Sept - Wed, 1 Oct BIL Billings ELP El Paso £1,172 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BIL,to:ELP,departure:30/09/2025TANYT&leg2=from:ELP,to:BIL,departure:01/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1171.90&airProductToken=AQqlAQo1CMSYARIEMTEzMhiBWiDMfCipjPkCMKaN-QI4VEAAWAFqCU1BSU5DQUJJTnIIVEE3TkI0TUwKNQjEmAESBDEwNDYYzHwg4Fwo0435AjDkjvkCOFRAAVgBaglNQUlOQ0FCSU5yCFRBN05CNE1MCjUIxJgBEgQxNzEzGOBcIOR6KJuS-QIw05P5AjhVQAFYAWoJTUFJTkNBQklOcghVQTdRQTBNUQqlAQo1CMSYARIEMTc0MRjkeiDgXCiwl_kCMOWY-QI4S0AAWAFqCU1BSU5DQUJJTnIIS0EwU0gzTVEKNQjEmAESBDI4MjUY4FwgzHwokZr5AjCym_kCOEtAAVgBaglNQUlOQ0FCSU5yCEtBMFNIM01RCjUIxJgBEgQxMTE0GMx8IIFaKLOe-QIwtp_5AjhMQAFYAWoJTUFJTkNBQklOcghMQTdRQTBNURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ## How to Find Cheap Flights from Roundup #### How much is a flight from Roundup?        This week, flights from Roundup are available between £145–£1,172.  #### How to find cheap flights from Roundup? Expedia makes it easy to compare cheap flights from Roundup to many destinations. Check out excellent deals on both domestic and international flights from Roundup. 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 Roundup? 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 Roundup may be more expensive. Airlines with strict bag policies or fees can also impact your costs.  #### What is the best airline to fly from Roundup? 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 Roundup with: Alaska Airlines, United, Delta, American Airlines, Air Canada.  #### What is the best month to fly from Roundup? Prices on plane tickets vary considerably throughout the year due to seasonal demand. Historically, the cheapest time to buy flights from Roundup airport(s) is October.  #### When is the best time to book flights from Roundup? 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 Roundup? Expedia is the place to find last-minute flights from Roundup, 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 Roundup 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.*. ## Travel information ## Flights from Roundup: Essential Travel Information | Cheapest flight from Roundup | £145 (roundtrip) | | --- | --- | | Best airlines to fly from Roundup | Alaska Airlines, United, Delta, American Airlines, Air Canada | | Cheapest month to fly from Roundup | October | | Roundup IATA code | BIL | | Roundup Country/State | Montana | | Airline ticket deals from Roundup | £145 - £1,172 | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - [Acton Hotels](https://www.expedia.co.uk/Acton-Hotels.d770577855379517440.Travel-Guide-Hotels) - [Gay-Friendly Hotels in Billings Heights](https://www.expedia.co.uk/Billings-Heights-Billings-Hotels-Gay-Friendly-Hotel.0-n553248635975874526-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Billings Heights Hotels](https://www.expedia.co.uk/Billings-Heights-Billings-Hotels.0-n553248635975874526-0.Travel-Guide-Filter-Hotels) - 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[Flights from Sumatra](https://www.expedia.co.uk/lp/flights/770577692339359744/flights-from-sumatra) - [Flights from Coffee Creek](https://www.expedia.co.uk/lp/flights/770577829096202240/flights-from-coffee-creek) - [Flights from Acton](https://www.expedia.co.uk/lp/flights/770577855379517440/flights-from-acton) - [Flights from Shawmut](https://www.expedia.co.uk/lp/flights/770577906587881472/flights-from-shawmut) - [Flights from Two Dot](https://www.expedia.co.uk/lp/flights/770577912224501760/flights-from-two-dot) - [Flights from Boyd](https://www.expedia.co.uk/lp/flights/770577922027114496/flights-from-boyd) - [Flights from Sanders](https://www.expedia.co.uk/lp/flights/770577939567210496/flights-from-sanders) - [Flights from Edgar](https://www.expedia.co.uk/lp/flights/770752132420579328/flights-from-edgar) - [Flights from Big Timber](https://www.expedia.co.uk/lp/flights/79838/flights-from-big-timber) - [Flights from Laurel](https://www.expedia.co.uk/lp/flights/8550/flights-from-laurel) - [Flights from Birmingham (BHM) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/bhm/bil/birmingham-to-billings) - [Flights from Birmingham (BHX) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/bhx/bil/birmingham-to-billings) - [Flights from Boston (BOS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/bos/bil/boston-to-billings) - [Flights from Bristol (BRS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/brs/bil/bristol-to-billings) - [Flights from Cody (COD) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/cod/bil/cody-to-billings) - [Flights from Cincinnati (CVG) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/cvg/bil/cincinnati-to-billings) - [Flights from Cheyenne (CYS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/cys/bil/cheyenne-to-billings) - [Flights from Washington (DCA) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/dca/bil/washington-to-billings) - [Flights from Decatur (DEC) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/dec/bil/decatur-to-billings) - [Flights from Denver (DEN) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/den/bil/denver-to-billings) - [Flights from Dublin (DUB) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/dub/bil/dublin-to-billings) - [Flights from Devils Lake (DVL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/dvl/bil/devils-lake-to-billings) - [Flights from Edinburgh (EDI) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/edi/bil/edinburgh-to-billings) - [Flights from Fort Collins (FNL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/fnl/bil/fort-collins-to-billings) - [Flights from Galveston (GLS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/gls/bil/galveston-to-billings) - [Flights from Honolulu (HNL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/hnl/bil/honolulu-to-billings) - [Flights from Niagara Falls (IAG) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/iag/bil/niagara-falls-to-billings) - [Flights from New York (JFK) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/jfk/bil/new-york-to-billings) - [Flights from Kahramanmaras (KCM) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/kcm/bil/kahramanmaras-to-billings) - [Flights from Kraków (KRK) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/krk/bil/krakow-to-billings) - [Flights from Katowice (KTW) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/ktw/bil/katowice-to-billings) - [Flights from King Cove (KVC) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/kvc/bil/king-cove-to-billings) - [Flights from Las Vegas (LAS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/las/bil/las-vegas-to-billings) - [Flights from Los Angeles (LAX) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lax/bil/los-angeles-to-billings) - [Flights from Larnaca (LCA) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lca/bil/larnaca-to-billings) - [Flights from London (LCY) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lcy/bil/london-to-billings) - [Flights from New York (LGA) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lga/bil/new-york-to-billings) - [Flights from London (LGW) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lgw/bil/london-to-billings) - [Flights from London (LHR) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lhr/bil/london-to-billings) - [Flights from Liverpool (LPL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/lpl/bil/liverpool-to-billings) - [Flights from Manchester (MAN) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/man/bil/manchester-to-billings) - [Flights from Orlando (MCO) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/mco/bil/orlando-to-billings) - [Flights from Miami (MIA) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/mia/bil/miami-to-billings) - [Flights from Durham (MME) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/mme/bil/durham-to-billings) - [Flights from Minneapolis (MSP) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/msp/bil/minneapolis-to-billings) - [Flights from Newcastle (NCL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/ncl/bil/newcastle-to-billings) - [Flights from Sinop (OPS) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/ops/bil/sinop-to-billings) - [Flights from Chicago (ORD) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/ord/bil/chicago-to-billings) - [Flights from Phoenix (PHX) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/phx/bil/phoenix-to-billings) - [Flights from Pula (PUY) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/puy/bil/pula-to-billings) - [Flights from Seattle (SEA) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/sea/bil/seattle-to-billings) - [Flights from Springfield (SGF) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/sgf/bil/springfield-to-billings) - [Flights from San José (SJO) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/sjo/bil/san-jose-to-billings) - [Flights from Salt Lake City (SLC) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/slc/bil/salt-lake-city-to-billings) - [Flights from St. Louis (STL) to Billings (BIL)](https://www.expedia.co.uk/lp/flights/stl/bil/st-louis-to-billings) - 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