Title: Cheap Flights to Potomac Heights , MD from CA $173 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Potomac Heights , MD from CA $173 [View CA $173 flight on Fri, Jul 10, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:IAD,departure:10/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:172.58&airProductToken=AQozCjEI16YBEgQxNzMwGJgWIIgYKMn-kQMw0oCSAzhFQABYAWoFQkFTSUNyCExUVUQwWkJNEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) - [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 [Hotels in Potomac Heights](https://expedia.ca/Potomac-Heights-Hotels.d553248634999060338.Travel-Guide-Hotels)[Potomac Heights Car Rentals](https://expedia.ca/Car-Rentals-In-Potomac-Heights.d553248634999060338.Car-Rental-Guide)[Potomac Heights Vacation Packages](https://expedia.ca/Potomac-Heights.d553248634999060338.Destination-Travel-Guides) ## Popular 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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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:CMH,to:Potomac Heights, Maryland, United States of America,departure:10/03/2026TANYT&leg2=from:Potomac Heights, Maryland, United States of America,to:CMH,departure:17/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to Potomac Heights? Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Jun 19 - Mon, Jul 6 YYC Calgary IAD Washington CA $276 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAD,departure:19/06/2026TANYT&leg2=from:IAD,to:YYC,departure:06/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:275.08&airProductToken=AQoiCiAI16YBEgQxNzMwGJgWIIgYKKmSkAMwspSQAzhFQABYAQoiCiAI16YBEgQxNzMxGIgYIJgWKITUkQMwsNaRAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 11 - Tue, Apr 14 YUL Montreal DCA Washington CA $279 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DCA,departure:11/04/2026TANYT&leg2=from:DCA,to:YUL,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.43&airProductToken=AQplCjEIwYIBEgQ2MDExGJhdIO9ZKN-JigMwzYqKAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JWCjAIwYIBEgQ1MjQ2GO9ZIEMo-oqKAzDMi4oDOEJAAVgBagVCQVNJQ3IIT1ZBQ1pTQlYKZQowCMGCARIENTYzNhhDIO9ZKMWtigMwj66KAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JWCjEIwYIBEgQ2MDI3GO9ZIJhdKMiuigMwwa-KAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Jun 20 - Thu, Jul 2 YYC Calgary DCA Washington CA $280 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:DCA,departure:20/06/2026TANYT&leg2=from:DCA,to:YYC,departure:02/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:279.68&airProductToken=AQpkCjAIwYYBEgMzMjgYmBYgmF0oxJiQAzC-mpADOEdAAFgBagVCQVNJQ3IIR05BMkEyQkEKMAjBhgESBDg4MjEYmF0gQyiOm5ADMPqbkAM4R0ABWAFqBUJBU0lDcghHTkEyQTJCQQpmCjEIwYYBEgQ4ODcwGEMg2LMBKJekkQMw8qSRAzhHQABYAWoFQkFTSUNyCEdOQTJBMkJBCjEIwYYBEgMzNTcY2LMBIJgWKNemkQMw4aiRAzhHQAFYAWoFQkFTSUNyCEdOQTJBMkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Fri, Apr 24 - Mon, Apr 27 YTZ Toronto IAD Washington CA $321 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:IAD,departure:24/04/2026TANYT&leg2=from:IAD,to:YTZ,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.51&airProductToken=AQo0CjII0IgBEgQyNzIzGPjMASCIGCihnYsDMPqdiwM4VkAAWAFqBUJBU0lDcghWMk4wWkRaTAo0CjII0IgBEgQyNzIyGIgYIPjMASiMvYsDMOa9iwM4VkAAWAFqBUJBU0lDcghWMk4wWkRaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 24 - Sat, Apr 25 YUL Montreal IAD Washington CA $321 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:IAD,departure:24/04/2026TANYT&leg2=from:IAD,to:YUL,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:320.57&airProductToken=AQo4CjYI1YIBEgQzNjUxGJhdIIgYKMueiwMwxZ-LAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BMkEyQk4Kcgo3CNWCARIEMjM5NhiIGCDEjQEoh6WLAzDnpYsDOE5AAFgBagoxX2Jhc2ljZWNvcghHTkEyQTJCTgo3CNWCARIEMzYyMRjEjQEgmF0ovaaLAzClp4sDOE5AAFgBagoxX2Jhc2ljZWNvcghHTkEyQTJCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Columbus (CMH) to Washington (DCA) ### November is typically the cheapest month to fly From CA $138 - CA $481 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Potomac Heights. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Potomac Heights. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Potomac Heights. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Potomac Heights flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Potomac Heights. Looking to save even more? Get additional savings by bundling your Potomac Heights flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Potomac Heights trip! ## Travel information | Destination airport | Washington Dulles Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | IAD | | Destination city name | Washington | | Roundtrip price | CA $275 | ## Trending flights to Potomac Heights Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Jun 19 - Mon, Jul 6 YYC Calgary IAD Washington CA $276 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:IAD,departure:19/06/2026TANYT&leg2=from:IAD,to:YYC,departure:06/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:275.08&airProductToken=AQoiCiAI16YBEgQxNzMwGJgWIIgYKKmSkAMwspSQAzhFQABYAQoiCiAI16YBEgQxNzMxGIgYIJgWKITUkQMwsNaRAzhFQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) \*Available to Expedia members.