Title: Cheap Flights from Watertown (ART) to Washington (DCA) - 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Watertown (ART) to Washington (DCA) - [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 Watertown, NY (ART-Watertown Intl.) to Ronald Reagan National Airport (DCA) - ![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:art,to:dca,departure:22/10/2025TANYT&leg2=from:dca,to:art,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![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 Watertown (ART) to Washington (DCA) Prices were available within the past 7 days and start at for one-way flights and CA $540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $540 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:539.80&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDU5MDIY71kg4iIonYf9AjD_h_0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDU2MTUY4iIgQyjqiv0CMMOL_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CWAqZAQowCMGCARIEMzk4MhhDIOIiKK2e_QIwkp_9AjhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjEIwYIBEgQ0NzEzGOIiIO9ZKJqh_QIw-aH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 15 - Mon, Nov 24 ART Watertown DCA Washington CA $551 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:15/11/2025TANYT&leg2=from:DCA,to:ART,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:550.50&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSiUkf0CMPOR_QI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo1ZL9AjCnk_0COE9AAVgBCiAIwYIBEgQzMjQzGMGTASBDKLyW_QIwqJf9AjhRQAFYAQpnCiAIwYIBEgQzNzQ0GEMgwZMBKMb5_QIwp_r9AjhPQABYAQogCMGCARIDNzI1GMGTASDvWSjJ_P0CMK39_QI4T0ABWAEKIQjBggESBDYwMjAY71kgoJwBKOX9_QIwuf79AjhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Nov 12 - Mon, Nov 17 ART Watertown DCA Washington CA $565 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:12/11/2025TANYT&leg2=from:DCA,to:ART,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.50&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSi07_wCMJPw_AI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo9fD8AjDH8fwCOE9AAVgBCiAIwYIBEgQ0Nzc2GMGTASBDKIz0_AIwgvX8AjhPQAFYAQpoCiAIwYIBEgQyNjM0GEMgwZMBKO-o_QIw06n9AjhRQABYAQohCMGCARIEMjYzMhjBkwEg71kova39AjCjrv0COE9AAVgBCiEIwYIBEgQ2MDIwGO9ZIKCcASj2rv0CMMyv_QI4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 11 - Mon, Nov 24 ART Watertown DCA Washington CA $586 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:11/11/2025TANYT&leg2=from:DCA,to:ART,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:586.00&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSiU5PwCMPPk_AI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo1eX8AjCn5vwCOE9AAVgBCiAIwYIBEgQ0Nzc2GMGTASBDKOzo_AIw4un8AjhOQAFYAQpnCiAIwYIBEgQzNzQ0GEMgwZMBKMb5_QIwp_r9AjhPQABYAQogCMGCARIDNzI1GMGTASDvWSjJ_P0CMK39_QI4T0ABWAEKIQjBggESBDYwMjAY71kgoJwBKOX9_QIwuf79AjhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $588 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:587.10&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDI3NTEY71kggjsoo4f9AjCKiP0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDQ2NjkYgjsgQyiYi_0CMPCL_QI4QkABWAFqBUJBU0lDcghOVkFJWVNCWgqZAQowCMGCARIEMzk4MhhDIOIiKK2e_QIwkp_9AjhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjEIwYIBEgQ0NzEzGOIiIO9ZKJqh_QIw-aH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 15 - Mon, Nov 17 ART Watertown DCA Washington CA $593 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:15/11/2025TANYT&leg2=from:DCA,to:ART,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:592.50&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSiUkf0CMPOR_QI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo1ZL9AjCnk_0COE9AAVgBCiAIwYIBEgQzMjQzGMGTASBDKLyW_QIwqJf9AjhRQAFYAQpoCiAIwYIBEgQyNjM0GEMgwZMBKO-o_QIw06n9AjhRQABYAQohCMGCARIEMjYzMhjBkwEg71kova39AjCjrv0COE9AAVgBCiEIwYIBEgQ2MDIwGO9ZIKCcASj2rv0CMMyv_QI4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $600 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:600.00&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDU5MDIY71kg4iIonYf9AjD_h_0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDU2MTUY4iIgQyjqiv0CMMOL_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CWAqZAQowCMGCARIENDcwMBhDIII7KKue_QIwjJ_9AjhCQABYAWoFQkFTSUNyCE5XQUlaTkJaCjEIwYIBEgQxNjAwGII7IO9ZKJqh_QIw-qH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Nov 12 - Sat, Nov 15 ART Watertown DCA Washington CA $614 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:12/11/2025TANYT&leg2=from:DCA,to:ART,departure:15/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:614.00&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSi07_wCMJPw_AI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo9fD8AjDH8fwCOE9AAVgBCiAIwYIBEgQ0Nzc2GMGTASBDKIz0_AIwgvX8AjhPQAFYAQpmCh8IwYIBEgQyNDk5GEMgz2UohJP9AjDuk_0COE9AAFgBCiAIwYIBEgQ1ODc1GM9lIO9ZKImX_QIw9Zf9AjhPQAFYAQohCMGCARIENjAyMBjvWSCgnAEotpj9AjCMmf0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Nov 13 - Mon, Nov 24 ART Watertown DCA Washington CA $624 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:13/11/2025TANYT&leg2=from:DCA,to:ART,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:623.60&airProductToken=AQpmCiEIwYIBEgQ2MDIyGKCcASDvWSjU-vwCMLP7_AI4T0AAWAEKIAjBggESBDYxMDQY71kgrx0otvz8AjD-_PwCOE9AAVgBCh8IwYIBEgQxMDIyGK8dIEMomf_8AjDx__wCOE9AAVgBCmcKIAjBggESBDM3NDQYQyDBkwEoxvn9AjCn-v0COE9AAFgBCiAIwYIBEgM3MjUYwZMBIO9ZKMn8_QIwrf39AjhPQAFYAQohCMGCARIENjAyMBjvWSCgnAEo5f39AjC5_v0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Nov 15 - Tue, Nov 18 ART Watertown DCA Washington CA $628 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:15/11/2025TANYT&leg2=from:DCA,to:ART,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:627.90&airProductToken=AQpnCiEIwYIBEgQ2MDIyGKCcASDvWSiUkf0CMPOR_QI4T0AAWAEKIAjBggESAzg3NxjvWSDBkwEo1ZL9AjCnk_0COE9AAVgBCiAIwYIBEgQzMjQzGMGTASBDKLyW_QIwqJf9AjhPQAFYAQpmCh8IwYIBEgQyNDk5GEMgz2Uo5LT9AjDOtf0COE9AAFgBCiAIwYIBEgQ1ODc1GM9lIO9ZKOm4_QIw1bn9AjhPQAFYAQohCMGCARIENjAyMBjvWSCgnAEolrr9AjDsuv0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 11 - Tue, Nov 18 ART Watertown DCA Washington CA $643 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:11/11/2025TANYT&leg2=from:DCA,to:ART,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:642.40&airProductToken=AQpECiEIwYIBEgQ1OTc0GKCcASDvWSiV6PwCMO_o_AI4UUAAWAEKHwjBggESBDUyNDQY71kgQyjS6vwCMJbr_AI4UUABWAEKRAofCMGCARIENTE4OBhDIO9ZKP-3_QIww7j9AjhRQABYAQohCMGCARIENjAyMBjvWSCgnAEolrr9AjDsuv0COFFAAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $648 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:647.30&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDI3NTEY71kggjsoo4f9AjCKiP0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDQ2NjkYgjsgQyiYi_0CMPCL_QI4QkABWAFqBUJBU0lDcghOVkFJWVNCWgqZAQowCMGCARIENDcwMBhDIII7KKue_QIwjJ_9AjhCQABYAWoFQkFTSUNyCE5XQUlaTkJaCjEIwYIBEgQxNjAwGII7IO9ZKJqh_QIw-qH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Nov 12 - Mon, Nov 24 ART Watertown DCA Washington CA $660 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:12/11/2025TANYT&leg2=from:DCA,to:ART,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:659.30&airProductToken=AQpECiEIwYIBEgQ1OTc0GKCcASDvWSi18_wCMI_0_AI4UUAAWAEKHwjBggESBDUyNDQY71kgQyjy9fwCMLb2_AI4UUABWAEKaAogCMGCARIENDU4NBhDIPGgASjK9_0CMKT4_QI4T0AAWAEKIQjBggESBDE0MDEY8aABIO9ZKL_8_QIwlf39AjhPQAFYAQohCMGCARIENjAyMBjvWSCgnAEo5f39AjC5_v0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Nov 13 - Mon, Nov 17 ART Watertown DCA Washington CA $666 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:13/11/2025TANYT&leg2=from:DCA,to:ART,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:665.60&airProductToken=AQpmCiEIwYIBEgQ2MDIyGKCcASDvWSjU-vwCMLP7_AI4T0AAWAEKIAjBggESBDYxMDQY71kgrx0otvz8AjD-_PwCOE9AAVgBCh8IwYIBEgQxMDIyGK8dIEMomf_8AjDx__wCOE9AAVgBCmgKIAjBggESBDI2MzQYQyDBkwEo76j9AjDTqf0COFFAAFgBCiEIwYIBEgQyNjMyGMGTASDvWSi9rf0CMKOu_QI4T0ABWAEKIQjBggESBDYwMjAY71kgoJwBKPau_QIwzK_9AjhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $668 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:667.70&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDE4NTQY71kgrhwonYj9AjC2if0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDQ0MzUYrhwgQyjajP0CMN2N_QI4QkABWAFqBUJBU0lDcghTVkFXWlNCWAqZAQowCMGCARIENDcwMBhDIII7KKue_QIwjJ_9AjhCQABYAWoFQkFTSUNyCE5XQUlaTkJaCjEIwYIBEgQxNjAwGII7IO9ZKJqh_QIw-qH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $675 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:674.20&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDE4NTQY71kgrhwonYj9AjC2if0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDQ0MzUYrhwgQyjajP0CMN2N_QI4QkABWAFqBUJBU0lDcghTVkFXWlNCWAqZAQowCMGCARIEMzk4MhhDIOIiKK2e_QIwkp_9AjhCQABYAWoFQkFTSUNyCE5XQUlaTkJaCjEIwYIBEgQ0NzEzGOIiIO9ZKJqh_QIw-aH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Nov 13 - Tue, Nov 18 ART Watertown DCA Washington CA $682 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:13/11/2025TANYT&leg2=from:DCA,to:ART,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:681.10&airProductToken=AQpECiEIwYIBEgQ1OTc0GKCcASDvWSjV_vwCMK___AI4T0AAWAEKHwjBggESBDUyNDQY71kgQyiSgf0CMNaB_QI4T0ABWAEKRAofCMGCARIENTE4OBhDIO9ZKP-3_QIww7j9AjhRQABYAQohCMGCARIENjAyMBjvWSCgnAEolrr9AjDsuv0COFFAAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 11 - Fri, Nov 21 ART Watertown DCA Washington CA $689 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:11/11/2025TANYT&leg2=from:DCA,to:ART,departure:21/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.40&airProductToken=AQpECiEIwYIBEgQ1OTc0GKCcASDvWSiV6PwCMO_o_AI4UUAAWAEKHwjBggESBDUyNDQY71kgQyjS6vwCMJbr_AI4UUABWAEKaAogCMGCARIEMjc1NBhDIOKaASid1P0CMPfU_QI4T0AAWAEKIQjBggESBDE4MDkY4poBIO9ZKNbV_QIwu9b9AjhPQAFYAQohCMGCARIENTk3NBjvWSCgnAEo6Nf9AjC82P0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Sun, Nov 16 ART Watertown DCA Washington CA $690 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,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:689.20&airProductToken=AQqZAQoyCMGCARIENjAyMhignAEg71ko9IX9AjDThv0COEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESBDI2NjcY71kgoQMo-4b9AjCKiP0COEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYKMAjBggESBDUyNTkYoQMgQyjsiv0CMNqL_QI4QkABWAFqBUJBU0lDcghOVkFaWk5CWgqZAQowCMGCARIENDcwMBhDIII7KKue_QIwjJ_9AjhCQABYAWoFQkFTSUNyCE5XQUlaTkJaCjEIwYIBEgQxNjAwGII7IO9ZKJqh_QIw-qH9AjhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ2MDIwGO9ZIKCcASjWo_0CMKyk_QI4QkABWAFqBUJBU0lDcghPVkZIWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 14 - Mon, Nov 24 ART Watertown DCA Washington CA $698 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ART,to:DCA,departure:14/11/2025TANYT&leg2=from:DCA,to:ART,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:698.00&airProductToken=AQpECiEIwYIBEgQ1OTc0GKCcASDvWSj1if0CMM-K_QI4T0AAWAEKHwjBggESBDUyNDQY71kgQyiyjP0CMPaM_QI4T0ABWAEKaAogCMGCARIENDU4NBhDIPGgASjK9_0CMKT4_QI4T0AAWAEKIQjBggESBDE0MDEY8aABIO9ZKL_8_QIwlf39AjhPQAFYAQohCMGCARIENjAyMBjvWSCgnAEo5f39AjC5_v0COE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) Flight from Watertown to Washington (ART - DCA) route information | Origin airport | Watertown Intl. | | --- | --- | | Destination airport | Ronald Reagan Washington National | | Roundtrip price | CA $540 | | Distance | 575 km | ## Dexter to Washington Flights **The easy way to book your flights from Watertown to Washington**  With Expedia, it’s simple to find and book flights to Washington from Watertown 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 Ronald Reagan Washington National, 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 Watertown to Washington today, tomorrow, or this week.   **Save dollars with cheap flights from Watertown Intl., ART to Ronald Reagan Washington National, DCA**  Sort your search results by price to find great deals on your flight from Watertown to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Watertown currently is just CA $540 rising to CA $698.   Here are more money-saving tips:  - Fly in November 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 Watertown**  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 Watertown International Airport to Ronald Reagan Washington National Airport (DCA)? > The lowest price advertised for a round-trip flight from Watertown International Airport to National Airport is CA $540. But you better act soon. This figure is taken from fares listed 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 Watertown Intl. Airport (ART) to National Airport? > Most flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Watertown Intl. Airport (ART) to National Airport that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from ART to DCA. This allows you to snag a low rate ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable. ### How many hours is the flight from Watertown International Airport to Ronald Reagan Washington National Airport (DCA)? > Get comfy in your seat, select a movie and 2 hours and 33 minutes will whiz by before you know it. That's how long it takes to reach DCA from Watertown International Airport. ### How far is the flight from Watertown Intl. Airport (ART) to DCA? > With a flight distance of 580 kilometres, it's only a hop from ART to National Airport. It might be a quick flight, but it's still worth bringing along something to keep you busy on board. ### Which airlines fly direct from Watertown Intl. Airport (ART) to DCA? > If you want to fly straight from ART to National Airport, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Watertown International Airport to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute? > Fares from Watertown Intl. Airport (ART) to DCA are available up to a year prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Waukesha to Arlington](https://www.expedia.ca/lp/flights/10170/6236/waukesha-to-arlington) - [Flights from Kitchener to Arlington](https://www.expedia.ca/lp/flights/10579/6236/kitchener-to-arlington) - [Flights from El Paso to Arlington](https://www.expedia.ca/lp/flights/1129/6236/el-paso-to-arlington) - [Flights from Sveg to Arlington](https://www.expedia.ca/lp/flights/1177/6236/sveg-to-arlington) - [Flights from Formosa to Arlington](https://www.expedia.ca/lp/flights/1226/6236/formosa-to-arlington) - [Flights from Friday Harbor to Arlington](https://www.expedia.ca/lp/flights/1248/6236/friday-harbor-to-arlington) - [Flights from Gisborne to Arlington](https://www.expedia.ca/lp/flights/1327/6236/gisborne-to-arlington) - [Flights from Galveston to Arlington](https://www.expedia.ca/lp/flights/1341/6236/galveston-to-arlington) - 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[Flights from Kingston to Arlington](https://www.expedia.ca/lp/flights/6057821/6236/kingston-to-arlington) - [Flights from Kansas City to Arlington](https://www.expedia.ca/lp/flights/6058374/6236/kansas-city-to-arlington) - [Flights from Texarkana to Arlington](https://www.expedia.ca/lp/flights/6058426/6236/texarkana-to-arlington) - [Flights from El Dorado to Arlington](https://www.expedia.ca/lp/flights/6058427/6236/el-dorado-to-arlington) - [Flights from St Cloud to Arlington](https://www.expedia.ca/lp/flights/6059991/6236/st-cloud-to-arlington) - [Flights from Windsor to Arlington](https://www.expedia.ca/lp/flights/6127335/6236/windsor-to-arlington) - [Flights from Lubbock to Arlington](https://www.expedia.ca/lp/flights/6131013/6236/lubbock-to-arlington) - [Flights from Napa to Arlington](https://www.expedia.ca/lp/flights/6141/6236/napa-to-arlington) - [Flights from Austin to Arlington](https://www.expedia.ca/lp/flights/6169/6236/austin-to-arlington) - [Flights from Taichung to Arlington](https://www.expedia.ca/lp/flights/6177563/6236/taichung-to-arlington) - [Flights from Fua'amotu to Arlington](https://www.expedia.ca/lp/flights/6276952/6236/fuaamotu-to-arlington) - [Flights from Bali to Arlington](https://www.expedia.ca/lp/flights/6307804/6236/bali-to-arlington) - [Flights from Edmonton International Airport to Arlington](https://www.expedia.ca/lp/flights/6337367/6236/edmonton-international-airport-to-arlington) - [Flights from Bata to Arlington](https://www.expedia.ca/lp/flights/696/6236/bata-to-arlington) - [Flights from Fort Stockton to Arlington](https://www.expedia.ca/lp/flights/7318/6236/fort-stockton-to-arlington) - [Flights from College Station to Arlington](https://www.expedia.ca/lp/flights/861/6236/college-station-to-arlington) - [Flights from Corpus Christi to Arlington](https://www.expedia.ca/lp/flights/915/6236/corpus-christi-to-arlington) - [Flights from Santa Ana to Arlington](https://www.expedia.ca/lp/flights/9267/6236/santa-ana-to-arlington) - [Flights from Hpa-An to Arlington](https://www.expedia.ca/lp/flights/9350/6236/hpa-an-to-arlington) - [Flights from Sion to Arlington](https://www.expedia.ca/lp/flights/9869/6236/sion-to-arlington) - [Flights from Burlington (BTV) to Washington (IAD)](https://www.expedia.ca/lp/flights/btv/iad/burlington-to-washington) - [Flights from Lahore (LHE) to Washington (IAD)](https://www.expedia.ca/lp/flights/lhe/iad/lahore-to-washington) - [Flights from Sudbury (YSB) to Washington (IAD)](https://www.expedia.ca/lp/flights/ysb/iad/sudbury-to-washington) \*Available to Expedia members.