--- title: "Washington to Banff cheap flights (WAS to YBA) - Expedia" description: "Book cheap Flights from Washington (WAS) to Banff (YBA) start at for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/was/yba/washington-to-banff" language: en-US market: US currency: USD prices_as_of: 2026-11-13T04:06:24Z --- # Cheap Flights from Washington (WAS) to Banff (YBA) ![A mountain landscape with a lake surrounded by dense forests and rugged peaks.](https://images.trvl-media.com/place/6182506/0943e2ef-0c4b-4be4-b2e0-dfa81fa0cc09.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Washington to Banff, AB (YBA) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:WAS,to:YBA,departure:11/27/2026TANYT&leg2=from:YBA,to:WAS,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) Find the cheapest flights on Expedia from Washington (WAS) to Banff (YBA). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at for travel on . ## Book with confidence ### Washington to Banff Flights #### The cheapest times to fly from Washington to Banff On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Banff are during the month of . You can find some of the cheapest flights from Washington to Banff with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Washington to Banff Sunday is one of the best days to book for cheap flights from Washington to Banff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Washington to Banff Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Banff in 2026\. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Banff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Washington to Banff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Travel information | Origin airport | Washington Dulles Intl. Airport | | ------------------- | ------------------------------- | | Destination airport | Banff, AB | | Distance | 2,013 miles away | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Honolulu (HNL) to Banff (YBA)](https://www.expedia.com/lp/flights/hnl/yba/honolulu-to-banff) - [Flights from Tucson (TUS) to Banff (YBA)](https://www.expedia.com/lp/flights/tus/yba/tucson-to-banff) - [Flights from Milwaukee (MKE) to Banff (YBA)](https://www.expedia.com/lp/flights/mke/yba/milwaukee-to-banff) - [Flights from New York (LGA) to Banff (YBA)](https://www.expedia.com/lp/flights/lga/yba/new-york-to-banff) - [Flights from Revelstoke (YRV) to Banff (YBA)](https://www.expedia.com/lp/flights/yrv/yba/revelstoke-to-banff) - [Flights from Little Rock (LIT) to Banff (YBA)](https://www.expedia.com/lp/flights/lit/yba/little-rock-to-banff) - [Flights from Saskatoon (YXE) to Banff (YBA)](https://www.expedia.com/lp/flights/yxe/yba/saskatoon-to-banff) - [Flights from Victoria (YYJ) to Banff (YBA)](https://www.expedia.com/lp/flights/yyj/yba/victoria-to-banff) - [Flights from Calgary (YYC) to Banff (YBA)](https://www.expedia.com/lp/flights/yyc/yba/calgary-to-banff) - [Flights from San Antonio (SAT) to Banff (YBA)](https://www.expedia.com/lp/flights/sat/yba/san-antonio-to-banff) - [Flights from Paris (CDG) to Banff (YBA)](https://www.expedia.com/lp/flights/cdg/yba/paris-to-banff) - [Flights from Cranbrook (YXC) to Banff (YBA)](https://www.expedia.com/lp/flights/yxc/yba/cranbrook-to-banff) - [Flights from Lethbridge (YQL) to Banff (YBA)](https://www.expedia.com/lp/flights/yql/yba/lethbridge-to-banff) - [Flights from Las Vegas (LAS) to Banff (YBA)](https://www.expedia.com/lp/flights/las/yba/las-vegas-to-banff) - [Flights from Kitchener (YKF) to Banff (YBA)](https://www.expedia.com/lp/flights/ykf/yba/kitchener-to-banff) - [Flights from San Jose (SJC) to Banff (YBA)](https://www.expedia.com/lp/flights/sjc/yba/san-jose-to-banff) - [Flights from Pensacola (PNS) to Banff (YBA)](https://www.expedia.com/lp/flights/pns/yba/pensacola-to-banff) - [Flights from Mexico City (MEX) to Banff (YBA)](https://www.expedia.com/lp/flights/mex/yba/mexico-city-to-banff) - [Flights from Toronto (YYZ) to Banff (YBA)](https://www.expedia.com/lp/flights/yyz/yba/toronto-to-banff) - [Flights from Cedar Rapids (CID) to Banff (YBA)](https://www.expedia.com/lp/flights/cid/yba/cedar-rapids-to-banff) - [Flights from Houston (IAH) to Banff (YBA)](https://www.expedia.com/lp/flights/iah/yba/houston-to-banff) - [Flights from Regina (YQR) to Banff (YBA)](https://www.expedia.com/lp/flights/yqr/yba/regina-to-banff) - [Flights from San Diego (SAN) to Banff (YBA)](https://www.expedia.com/lp/flights/san/yba/san-diego-to-banff) - [Flights from Winnipeg (YWG) to Banff (YBA)](https://www.expedia.com/lp/flights/ywg/yba/winnipeg-to-banff) - [Flights from Kelowna (YLW) to Banff (YBA)](https://www.expedia.com/lp/flights/ylw/yba/kelowna-to-banff) - [Flights from San Francisco (SFO) to Banff (YBA)](https://www.expedia.com/lp/flights/sfo/yba/san-francisco-to-banff) - [Flights from Manchester (MAN) to Banff (YBA)](https://www.expedia.com/lp/flights/man/yba/manchester-to-banff) - [Flights from Tampa (TPA) to Banff (YBA)](https://www.expedia.com/lp/flights/tpa/yba/tampa-to-banff) - [Flights from Duluth (DLH) to Banff (YBA)](https://www.expedia.com/lp/flights/dlh/yba/duluth-to-banff) - [Flights from Charlotte (CLT) to Banff (YBA)](https://www.expedia.com/lp/flights/clt/yba/charlotte-to-banff) - [Flights from Phoenix (PHX) to Banff (YBA)](https://www.expedia.com/lp/flights/phx/yba/phoenix-to-banff) - [Flights from Anchorage (ANC) to Banff (YBA)](https://www.expedia.com/lp/flights/anc/yba/anchorage-to-banff) - [Flights from Seattle (SEA) to Banff (YBA)](https://www.expedia.com/lp/flights/sea/yba/seattle-to-banff) - [Flights from West Palm Beach (PBI) to Banff (YBA)](https://www.expedia.com/lp/flights/pbi/yba/west-palm-beach-to-banff) - [Flights from New York (NYC) to Banff (YBA)](https://www.expedia.com/lp/flights/nyc/yba/new-york-to-banff) - [Flights from Edinburgh (EDI) to Banff (YBA)](https://www.expedia.com/lp/flights/edi/yba/edinburgh-to-banff) - [Flights from Montreal (YUL) to Banff (YBA)](https://www.expedia.com/lp/flights/yul/yba/montreal-to-banff) - [Flights from Baltimore (BWI) to Banff (YBA)](https://www.expedia.com/lp/flights/bwi/yba/baltimore-to-banff) - [Flights from Sacramento (SAC) to Banff (YBA)](https://www.expedia.com/lp/flights/sac/yba/sacramento-to-banff) - [Flights from Québec (YQB) to Banff (YBA)](https://www.expedia.com/lp/flights/yqb/yba/quebec-to-banff) - [Flights from Atlanta (ATL) to Banff (YBA)](https://www.expedia.com/lp/flights/atl/yba/atlanta-to-banff) - [Flights from Albuquerque (ABQ) to Banff (YBA)](https://www.expedia.com/lp/flights/abq/yba/albuquerque-to-banff) - [Flights from Minneapolis (MSP) to Banff (YBA)](https://www.expedia.com/lp/flights/msp/yba/minneapolis-to-banff) - [Flights from Montreal (YMQ) to Banff (YBA)](https://www.expedia.com/lp/flights/ymq/yba/montreal-to-banff) - [Flights from Stockholm (STO) to Banff (YBA)](https://www.expedia.com/lp/flights/sto/yba/stockholm-to-banff) - [Flights from Orange County (SNA) to Banff (YBA)](https://www.expedia.com/lp/flights/sna/yba/orange-county-to-banff) - [Flights from London (LHR) to Banff (YBA)](https://www.expedia.com/lp/flights/lhr/yba/london-to-banff) - [Flights from Abbotsford (YXX) to Banff (YBA)](https://www.expedia.com/lp/flights/yxx/yba/abbotsford-to-banff) - [Flights from Hartford (BDL) to Banff (YBA)](https://www.expedia.com/lp/flights/bdl/yba/hartford-to-banff) - [Flights from Salt Lake City (SLC) to Banff (YBA)](https://www.expedia.com/lp/flights/slc/yba/salt-lake-city-to-banff) - [Flights from Los Angeles (LAX) to Banff (YBA)](https://www.expedia.com/lp/flights/lax/yba/los-angeles-to-banff) - [Flights from Ottawa (YOW) to Banff (YBA)](https://www.expedia.com/lp/flights/yow/yba/ottawa-to-banff) - [Flights from Chicago (ORD) to Banff (YBA)](https://www.expedia.com/lp/flights/ord/yba/chicago-to-banff) - [Flights from Philadelphia (PHL) to Banff (YBA)](https://www.expedia.com/lp/flights/phl/yba/philadelphia-to-banff) - [Flights from Portland (PDX) to Banff (YBA)](https://www.expedia.com/lp/flights/pdx/yba/portland-to-banff) - [Flights from Glasgow (GLA) to Banff (YBA)](https://www.expedia.com/lp/flights/gla/yba/glasgow-to-banff) - [Flights from Fort Lauderdale (FLL) to Banff (YBA)](https://www.expedia.com/lp/flights/fll/yba/fort-lauderdale-to-banff) - [Flights from Detroit (DTW) to Banff (YBA)](https://www.expedia.com/lp/flights/dtw/yba/detroit-to-banff) - [Flights from Birmingham (BHM) to Banff (YBA)](https://www.expedia.com/lp/flights/bhm/yba/birmingham-to-banff) - [Flights from Chicago (CHI) to Banff (YBA)](https://www.expedia.com/lp/flights/chi/yba/chicago-to-banff) - [Flights from Toronto (YTO) to Banff (YBA)](https://www.expedia.com/lp/flights/yto/yba/toronto-to-banff) - [Flights from New York (JFK) to Banff (YBA)](https://www.expedia.com/lp/flights/jfk/yba/new-york-to-banff) - [Flights from Denver (DEN) to Banff (YBA)](https://www.expedia.com/lp/flights/den/yba/denver-to-banff) - [Flights from Omaha (OMA) to Banff (YBA)](https://www.expedia.com/lp/flights/oma/yba/omaha-to-banff) - [Flights from Rome (FCO) to Banff (YBA)](https://www.expedia.com/lp/flights/fco/yba/rome-to-banff) - [Flights from Sydney (SYD) to Banff (YBA)](https://www.expedia.com/lp/flights/syd/yba/sydney-to-banff) - [Flights from Niagara Falls (IAG) to Banff (YBA)](https://www.expedia.com/lp/flights/iag/yba/niagara-falls-to-banff) - [Flights from Edmonton (YEG) to Banff (YBA)](https://www.expedia.com/lp/flights/yeg/yba/edmonton-to-banff) - [Flights from Kansas City (MCI) to Banff (YBA)](https://www.expedia.com/lp/flights/mci/yba/kansas-city-to-banff) - [Flights from Houston (HOU) to Banff (YBA)](https://www.expedia.com/lp/flights/hou/yba/houston-to-banff) - [Flights from Hamilton (YHM) to Banff (YBA)](https://www.expedia.com/lp/flights/yhm/yba/hamilton-to-banff) - [Flights from Pittsburgh (AGC) to Banff (YBA)](https://www.expedia.com/lp/flights/agc/yba/pittsburgh-to-banff) - [Flights from Springfield (CEF) to Banff (YBA)](https://www.expedia.com/lp/flights/cef/yba/springfield-to-banff) - [Flights from Halifax (YHZ) to Banff (YBA)](https://www.expedia.com/lp/flights/yhz/yba/halifax-to-banff) - [Flights from Nashville (BNA) to Banff (YBA)](https://www.expedia.com/lp/flights/bna/yba/nashville-to-banff) - [Flights from Kalispell (FCA) to Banff (YBA)](https://www.expedia.com/lp/flights/fca/yba/kalispell-to-banff) - [Flights from St. Louis (STL) to Banff (YBA)](https://www.expedia.com/lp/flights/stl/yba/st-louis-to-banff) - [Flights from Austin (AUS) to Banff (YBA)](https://www.expedia.com/lp/flights/aus/yba/austin-to-banff) - [Flights from Miami (MIA) to Banff (YBA)](https://www.expedia.com/lp/flights/mia/yba/miami-to-banff) - [Flights from New Orleans (MSY) to Banff (YBA)](https://www.expedia.com/lp/flights/msy/yba/new-orleans-to-banff) - [Flights from Dallas (DFW) to Banff (YBA)](https://www.expedia.com/lp/flights/dfw/yba/dallas-to-banff) - [Flights from Birmingham (BHX) to Banff (YBA)](https://www.expedia.com/lp/flights/bhx/yba/birmingham-to-banff) - [Flights from Baton Rouge (BTR) to Banff (YBA)](https://www.expedia.com/lp/flights/btr/yba/baton-rouge-to-banff) - [Flights from Oklahoma City (OKC) to Banff (YBA)](https://www.expedia.com/lp/flights/okc/yba/oklahoma-city-to-banff) - [Flights from Columbus (CMH) to Banff (YBA)](https://www.expedia.com/lp/flights/cmh/yba/columbus-to-banff) - [Flights from Charleston (CHS) to Banff (YBA)](https://www.expedia.com/lp/flights/chs/yba/charleston-to-banff) - [Flights from Detroit (DTT) to Banff (YBA)](https://www.expedia.com/lp/flights/dtt/yba/detroit-to-banff) - [Flights from Copenhagen (CPH) to Banff (YBA)](https://www.expedia.com/lp/flights/cph/yba/copenhagen-to-banff) - [Flights from Spokane (GEG) to Banff (YBA)](https://www.expedia.com/lp/flights/geg/yba/spokane-to-banff) - [Flights from Perth (PER) to Banff (YBA)](https://www.expedia.com/lp/flights/per/yba/perth-to-banff) - [Flights from Oakland (OAK) to Banff (YBA)](https://www.expedia.com/lp/flights/oak/yba/oakland-to-banff) - [Flights from Toronto (YTZ) to Banff (YBA)](https://www.expedia.com/lp/flights/ytz/yba/toronto-to-banff) - [Flights from Whistler (YWS) to Banff (YBA)](https://www.expedia.com/lp/flights/yws/yba/whistler-to-banff) - [Flights from South Bend (SBN) to Banff (YBA)](https://www.expedia.com/lp/flights/sbn/yba/south-bend-to-banff) - [Flights from Grand Rapids (GRR) to Banff (YBA)](https://www.expedia.com/lp/flights/grr/yba/grand-rapids-to-banff) - [Flights from Newark Liberty Intl. Airport (EWR) to Banff (YBA)](https://www.expedia.com/lp/flights/ewr/yba/newark-liberty-intl-airport-to-banff) - [Flights from Boston (BOS) to Banff (YBA)](https://www.expedia.com/lp/flights/bos/yba/boston-to-banff) - [Flights from Tulsa (TUL) to Banff (YBA)](https://www.expedia.com/lp/flights/tul/yba/tulsa-to-banff) - [Flights from Melbourne (MEL) to Banff (YBA)](https://www.expedia.com/lp/flights/mel/yba/melbourne-to-banff) - [Flights from Vancouver (YVR) to Banff (YBA)](https://www.expedia.com/lp/flights/yvr/yba/vancouver-to-banff) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/was/yba/washington-to-banff ko-KR: https://www.expedia.co.kr/lp/flights/was/yba/washington-to-banff de-DE: https://www.expedia.de/lp/fluge/was/yba/washington-nach-banff vi-VN: https://www.expedia.com.vn/lp/flights/was/yba/washington-to-banff nl-NL: https://www.expedia.nl/lp/vluchten/was/yba/washington-naar-banff en-TH: https://www.expedia.co.th/en/lp/flights/was/yba/washington-to-banff ar: https://www.expedia.sa/lp/flights/was/yba/washington-to-banff en-CA: https://www.expedia.ca/lp/flights/was/yba/washington-to-banff es: https://www.expedia.com/es/lp/vuelos/was/yba/todos-los-aeropuertos-de-washington-a-banff en-GB: https://www.expedia.co.uk/lp/flights/was/yba/washington-to-banff th-TH: https://www.expedia.co.th/lp/flights/was/yba/washington-to-banff de-AT: https://www.expedia.at/lp/fluge/was/yba/washington-nach-banff pt-BR: https://www.expedia.com.br/lp/voos/was/yba/washington-para-banff es-ES: https://www.expedia.es/lp/vuelos/was/yba/washington-d-c-a-banff de-CH: https://www.expedia.ch/lp/fluege/was/yba/washington-nach-banff en-KR: https://www.expedia.co.kr/en/lp/flights/was/yba/washington-to-banff en-NZ: https://www.expedia.co.nz/lp/flights/was/yba/washington-to-banff en-SG: https://www.expedia.com.sg/lp/flights/was/yba/washington-to-banff en-MY: https://www.expedia.com.my/lp/flights/was/yba/washington-to-banff en-AU: https://www.expedia.com.au/lp/flights/was/yba/washington-to-banff es-MX: https://www.expedia.mx/lp/vuelos/was/yba/todos-los-aeropuertos-de-washington-a-banff en-ID: https://www.expedia.co.id/en/lp/flights/was/yba/washington-to-banff en-US: https://www.expedia.com/lp/flights/was/yba/washington-to-banff nb-NO: https://www.expedia.no/lp/fly/was/yba/washington-til-banff zh-CN: https://www.expedia.com/cn/lp/flights/was/yba/washington-to-banff fr-FR: https://www.expedia.fr/lp/vols/was/yba/washington-a-banff ```