Title: CA $55 Cheap Flights from Houston (IAH) to Washington (WAS) - Expedia.ca ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $55 Cheap Flights from Houston (IAH) to Washington (WAS) [View CA $55 flight on Sat, Nov 1, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAH,to:BWI,departure:01/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:54.95&airProductToken=AQouCiwIzpYBEgQyNjA4GIg4IMFFKOD5-wIwn_v7AjhXQABYAWoCUlByBldBMjFWMhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) - [Roundtrip](?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 George Bush Intercontinental Airport (IAH) to Washington - ![Spirit Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:was,departure:03/10/2025TANYT&leg2=from:was,to:iah,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) ![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 30% 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.ca/login) ## Cheap flights from Houston (IAH) to Washington (WAS) Prices were available within the past 7 days and start at CA $55 for one-way flights and CA $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Wed, Oct 22 - Sat, Oct 25 IAH Houston BWI Baltimore CA $131 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:22/10/2025TANYT&leg2=from:BWI,to:IAH,departure:25/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:130.86&airProductToken=AQouCiwIzpYBEgQxMzE3GIg4IMFFKKiD-wIw5IT7AjhXQABYAWoCUlByBldBMjFWMgouCiwIzpYBEgQyNjAzGMFFIIg4KMKk-wIwjqb7AjhHQABYAWoCUlByBkdBMjFOUhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Sat, Oct 18 - Sun, Oct 19 IAH Houston BWI Baltimore CA $145 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:18/10/2025TANYT&leg2=from:BWI,to:IAH,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:144.82&airProductToken=AQouCiwIzpYBEgQyNjA4GIg4IMFFKKDc-gIw3936AjhXQABYAWoCUlByBldBMjFWMgouCiwIzpYBEgQyNjAzGMFFIIg4KILh-gIwzuL6AjhHQABYAWoCUlByBkdBMjFOUhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Fri, Oct 17 - Mon, Oct 20 IAH Houston BWI Baltimore CA $152 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:17/10/2025TANYT&leg2=from:BWI,to:IAH,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:151.12&airProductToken=AQouCiwIzpYBEgQxMzE3GIg4IMFFKJfL-gIw08z6AjhHQABYAWoCUlByBkdBMjFOUgouCiwIzpYBEgQyNjAzGMFFIIg4KIns-gIwz-36AjhHQABYAWoCUlByBkdBMjFOUhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Mon, Oct 27 - Thu, Oct 30 IAH Houston BWI Baltimore CA $152 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:27/10/2025TANYT&leg2=from:BWI,to:IAH,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:151.52&airProductToken=AQouCiwIzpYBEgQyNjA4GIg4IMFFKJPB-wIwzsL7AjhHQABYAWoCUlByBkdBMjFOUgouCiwIzpYBEgQxMzE4GMFFIIg4KMzf-wIwl-H7AjhHQABYAWoCUlByBkdBMjFOUhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Wed, Oct 15 - Mon, Oct 20 IAH Houston BWI Baltimore CA $162 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:15/10/2025TANYT&leg2=from:BWI,to:IAH,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:161.37&airProductToken=AQpcCiwIzpYBEgQyNzI0GIg4IOVaKOG3-gIw-bj6AjhXQABYAWoCUlByBldBMjFWMgosCM6WARIEMjExOBjlWiDBRSj8uvoCMJS8-gI4V0ABWAFqAlJQcgZXQTIxVjIKLgosCM6WARIEMjYwMxjBRSCIOCiJ7PoCMM_t-gI4R0AAWAFqAlJQcgZHQTIxTlISCggBEAEYASoCTksYASIECAEQASgCKAMoBDAN) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Sat, Oct 18 - Sun, Oct 19 IAH Houston BWI Baltimore CA $164 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:18/10/2025TANYT&leg2=from:BWI,to:IAH,departure:19/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:163.70&airProductToken=AQpcCiwIzpYBEgQzMjQ2GIg4IOBcKIXW-gIwgtf6AjhXQABYAWoCUlByBldBMjFWMgosCM6WARIEMjc2MhjgXCDBRSic2foCMIra-gI4V0ABWAFqAlJQcgZXQTIxVjIKLgosCM6WARIEMjYwMxjBRSCIOCiC4foCMM7i-gI4R0AAWAFqAlJQcgZHQTIxTlISCggBEAEYASoCTksYASIECAEQASgCKAMoBDAN) ![Spirit Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/nk.gif) Wed, Nov 5 - Sun, Nov 9 IAH Houston BWI Baltimore CA $180 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:05/11/2025TANYT&leg2=from:BWI,to:IAH,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.30&airProductToken=AQouCiwIzpYBEgQxMjAyGIg4IMFFKIGh_AIwvaL8AjhXQABYAWoCUlByBldBMjFWMgouCiwIzpYBEgQxNzI1GMFFIIg4KJvU_AIw8NX8AjhVQABYAWoCU0RyBlVBMTROUhIKCAEQARgBKgJOSxgBIgQIARABKAIoAygEMA0) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Oct 27 - Sat, Nov 8 IAH Houston BWI Baltimore CA $326 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:27/10/2025TANYT&leg2=from:BWI,to:IAH,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:325.90&airProductToken=AQpGCiEIxJgBEgQxMzg5GIg4IOO0ASiWu_sCMLi8-wI4RUAAWAEKIQjEmAESBDE1NDYY47QBIMFFKO28-wIwxr37AjhFQAFYAQpECiAIxJgBEgQyOTUwGMFFIOBcKLTC_AIwq8P8AjhFQABYAQogCMSYARIEMTY4MhjgXCCIOCjjw_wCMObE_AI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 21 - Wed, Nov 5 IAH Houston BWI Baltimore CA $354 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:BWI,departure:21/10/2025TANYT&leg2=from:BWI,to:IAH,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:354.00&airProductToken=AQoiCiAI1YIBEgQxNTMzGIg4IMFFKOT6-gIwnvz6AjhHQABYAQohCh8I1YIBEgM1NDMYwUUgiDgotKb8AjCKqPwCOEdAAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, Nov 20 - Mon, Dec 8 IAH Houston DCA Washington CA $383 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAH,to:DCA,departure:20/11/2025TANYT&leg2=from:DCA,to:IAH,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.90&airProductToken=AQpCCh8IwmwSAzkzMhiIOCDBkwEo8Mv9AjDPzf0COExAAFgBCh8IwmwSBDIyNTUYwZMBIEMo-M79AjDoz_0COExAAVgBCkIKHgjCbBIDNjU0GEMgwZMBKNWV_wIwrpb_AjhMQABYAQogCMJsEgQyMDMzGMGTASCIOCjel_8CMPSZ_wI4TEABWAESCggBEAEYASoCQjYYASIECAEQASgEMAE) ## Find the cheapest month to fly from Houston (IAH) to Washington (WAS) ### September is typically the cheapest month to fly From CA $83 - CA $396 per traveller. Flight from Houston to Baltimore (IAH - BWI) route information | Origin airport | George Bush Intercontinental | | --- | --- | | Destination airport | Baltimore Washington Intl. Thurgood Marshall | | Roundtrip price | CA $131 | | Distance | 1974 km | ## Houston to Maryland Flights **The easy way to book your flights from Houston to Washington**  With Expedia, it’s simple to find and book flights to Washington from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to WAS-All Airports, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Washington today, tomorrow, or this week.   **Save dollars with cheap flights from George Bush Intercontinental, IAH to WAS-All Airports, WAS**  Sort your search results by price to find great deals on your flight from Houston to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Houston currently is just CA $131 rising to CA $383.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Washington   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Washington from Houston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today. ## Frequently asked questions ### How much is a flight from Houston Airport to Washington, DC (WAS-All Airports)? > The lowest price advertised for a round-trip flight from IAH to Washington, DC (WAS-All Airports) is CA $131. But you better get moving. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports)? > We understand that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.ca/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports) 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 Houston Airport to Washington, DC (WAS-All Airports) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from IAH to Washington, DC (WAS-All Airports)? > It's around 1,950 kilometers from George Bush Intercontinental Airport (IAH) to Washington, DC (WAS-All Airports), so you'll be in your seat for a while. Keep yourself occupied with things like a magazine or the latest bestseller. ### Which airlines fly direct from Houston Airport to Washington, DC (WAS-All Airports)? > United Airlines (UA) will fly you from Houston Airport to Washington, DC (WAS-All Airports) safely and comfortably. Take your pick of 330 flights each month on this route. ### Are IAH to Washington, DC (WAS-All Airports) flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes score a bargain, with some super cheap fares from Houston Airport to Washington, DC (WAS-All Airports) cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. 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Airport (EWR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ewr/bwi/newark-liberty-intl-airport-to-baltimore) - [Flights from Fort Lauderdale (FLL) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/fll/bwi/fort-lauderdale-to-baltimore) - [Flights from Spokane (GEG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/geg/bwi/spokane-to-baltimore) - [Flights from Grand Forks (GFK) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/gfk/bwi/grand-forks-to-baltimore) - [Flights from Greenville (GSP) to Fort Meade (FME)](https://www.expedia.ca/lp/flights/gsp/fme/greenville-to-fort-meade) - [Flights from Great Falls (GTF) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/gtf/bwi/great-falls-to-baltimore) - [Flights from Houston (HOU) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/hou/bwi/houston-to-baltimore) - [Flights from Niagara Falls (IAG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/iag/bwi/niagara-falls-to-baltimore) - [Flights from Indianapolis (IND) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ind/bwi/indianapolis-to-baltimore) - [Flights from Ithaca (ITH) to College Park (CGS)](https://www.expedia.ca/lp/flights/ith/cgs/ithaca-to-college-park) - [Flights from Kingston (KIN) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/kin/bwi/kingston-to-baltimore) - [Flights from Lafayette (LAF) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/laf/bwi/lafayette-to-baltimore) - [Flights from Lansing (LAN) to College Park (CGS)](https://www.expedia.ca/lp/flights/lan/cgs/lansing-to-college-park) - [Flights from Las Vegas (LAS) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/las/bwi/las-vegas-to-baltimore) - [Flights from Leesburg (LEE) to Gaithersburg (GAI)](https://www.expedia.ca/lp/flights/lee/gai/leesburg-to-gaithersburg) - [Flights from New York (LGA) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/lga/bwi/new-york-to-baltimore) - [Flights from London (LHR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/lhr/bwi/london-to-baltimore) - [Flights from Lagos (LOS) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/los/bwi/lagos-to-baltimore) - [Flights from Montego Bay (MBJ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mbj/bwi/montego-bay-to-baltimore) - [Flights from Kansas City (MCI) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mci/bwi/kansas-city-to-baltimore) - [Flights from Orlando (MCO) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mco/bwi/orlando-to-baltimore) - [Flights from McAllen (MFE) to Fort Meade (FME)](https://www.expedia.ca/lp/flights/mfe/fme/mcallen-to-fort-meade) - [Flights from Manchester (MHT) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mht/bwi/manchester-to-baltimore) - [Flights from Miami (MIA) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mia/bwi/miami-to-baltimore) - [Flights from Minot (MOT) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mot/bwi/minot-to-baltimore) - [Flights from Madison (MSN) to Fort Meade (FME)](https://www.expedia.ca/lp/flights/msn/fme/madison-to-fort-meade) - [Flights from Massena (MSS) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/mss/bwi/massena-to-baltimore) - [Flights from New Orleans (MSY) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/msy/bwi/new-orleans-to-baltimore) - [Flights from Ogdensburg (OGS) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ogs/bwi/ogdensburg-to-baltimore) - [Flights from Ontario (ONT) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ont/bwi/ontario-to-baltimore) - [Flights from Ontario (ONT) to Fort Meade (FME)](https://www.expedia.ca/lp/flights/ont/fme/ontario-to-fort-meade) - [Flights from Plattsburgh (PBG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pbg/bwi/plattsburgh-to-baltimore) - [Flights from West Palm Beach (PBI) to College Park (CGS)](https://www.expedia.ca/lp/flights/pbi/cgs/west-palm-beach-to-college-park) - [Flights from Portland (PDX) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pdx/bwi/portland-to-baltimore) - [Flights from Philadelphia (PHL) to Gaithersburg (GAI)](https://www.expedia.ca/lp/flights/phl/gai/philadelphia-to-gaithersburg) - [Flights from Phoenix (PHX) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/phx/bwi/phoenix-to-baltimore) - [Flights from Pittsburgh (PIT) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pit/bwi/pittsburgh-to-baltimore) - [Flights from Presque Isle (PQI) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pqi/bwi/presque-isle-to-baltimore) - [Flights from Providence (PVD) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pvd/bwi/providence-to-baltimore) - [Flights from Portland (PWM) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/pwm/bwi/portland-to-baltimore) - [Flights from Raleigh (RDU) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/rdu/bwi/raleigh-to-baltimore) - [Flights from Rochester (ROC) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/roc/bwi/rochester-to-baltimore) - [Flights from San Diego (SAN) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/san/bwi/san-diego-to-baltimore) - [Flights from Savannah (SAV) to College Park (CGS)](https://www.expedia.ca/lp/flights/sav/cgs/savannah-to-college-park) - [Flights from Louisville (SDF) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/sdf/bwi/louisville-to-baltimore) - [Flights from San Francisco (SFO) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/sfo/bwi/san-francisco-to-baltimore) - [Flights from Salt Lake City (SLC) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/slc/bwi/salt-lake-city-to-baltimore) - [Flights from Sacramento (SMF) to Fort Meade (FME)](https://www.expedia.ca/lp/flights/smf/fme/sacramento-to-fort-meade) - [Flights from Orange County (SNA) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/sna/bwi/orange-county-to-baltimore) - [Flights from Springfield (SPI) to College Park (CGS)](https://www.expedia.ca/lp/flights/spi/cgs/springfield-to-college-park) - [Flights from Syracuse (SYR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/syr/bwi/syracuse-to-baltimore) - [Flights from Tampa (TPA) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/tpa/bwi/tampa-to-baltimore) - [Flights from Fayetteville (XNA) to College Park (CGS)](https://www.expedia.ca/lp/flights/xna/cgs/fayetteville-to-college-park) - [Flights from Brandon (YBR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ybr/bwi/brandon-to-baltimore) - [Flights from Nanaimo (YCD) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ycd/bwi/nanaimo-to-baltimore) - [Flights from Deer Lake (YDF) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ydf/bwi/deer-lake-to-baltimore) - [Flights from Edmonton (YEG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yeg/bwi/edmonton-to-baltimore) - [Flights from Kingston (YGK) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ygk/bwi/kingston-to-baltimore) - [Flights from Halifax (YHZ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yhz/bwi/halifax-to-baltimore) - [Flights from Kamloops (YKA) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yka/bwi/kamloops-to-baltimore) - [Flights from Oshawa (YOO) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yoo/bwi/oshawa-to-baltimore) - [Flights from Ottawa (YOW) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yow/bwi/ottawa-to-baltimore) - [Flights from Québec (YQB) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqb/bwi/quebec-to-baltimore) - [Flights from Windsor (YQG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqg/bwi/windsor-to-baltimore) - [Flights from Comox (YQQ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqq/bwi/comox-to-baltimore) - [Flights from Regina (YQR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqr/bwi/regina-to-baltimore) - [Flights from Thunder Bay (YQT) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqt/bwi/thunder-bay-to-baltimore) - [Flights from Grande Prairie (YQU) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yqu/bwi/grande-prairie-to-baltimore) - [Flights from Sudbury (YSB) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ysb/bwi/sudbury-to-baltimore) - [Flights from Saint John (YSJ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ysj/bwi/saint-john-to-baltimore) - [Flights from Toronto (YTO) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yto/bwi/toronto-to-baltimore) - [Flights from Montreal (YUL) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yul/bwi/montreal-to-baltimore) - [Flights from Vancouver (YVR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yvr/bwi/vancouver-to-baltimore) - [Flights from Vancouver (YVR) to Gaithersburg (GAI)](https://www.expedia.ca/lp/flights/yvr/gai/vancouver-to-gaithersburg) - [Flights from Winnipeg (YWG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/ywg/bwi/winnipeg-to-baltimore) - [Flights from Prince George (YXS) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yxs/bwi/prince-george-to-baltimore) - [Flights from Abbotsford (YXX) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yxx/bwi/abbotsford-to-baltimore) - [Flights from Calgary (YYC) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yyc/bwi/calgary-to-baltimore) - [Flights from Charlottetown (YYG) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yyg/bwi/charlottetown-to-baltimore) - [Flights from Victoria (YYJ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yyj/bwi/victoria-to-baltimore) - [Flights from Toronto (YYZ) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yyz/bwi/toronto-to-baltimore) - [Flights from Toronto (YYZ) to Gaithersburg (GAI)](https://www.expedia.ca/lp/flights/yyz/gai/toronto-to-gaithersburg) - [Flights from Sarnia (YZR) to Baltimore (BWI)](https://www.expedia.ca/lp/flights/yzr/bwi/sarnia-to-baltimore) \*Available to Expedia members.