Title: CA $438 Cheap Flights from Washington (DCA) to Oaxaca Intl. (OAX) - Expedia.ca ![](https://images.trvl-media.com/place/2631/83e1897f-5cad-4b66-ba3e-2645803c3f45.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2631/83e1897f-5cad-4b66-ba3e-2645803c3f45.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $438 Cheap Flights from Washington (DCA) to Oaxaca Intl. (OAX) [View CA $438 flight on Sun, Jan 11, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.96&airProductToken=AQpnCjAIwYIBEgM0NTQYQyCjsQEo55OCAzDClYIDOEJAAFgBagVCQVNJQ3IIT05XMEFIQloKMwjBggESBDExOTIYo7EBII64ASjgmYIDMJSbggM4QkABWAFqBUJBU0lDcghPTlcwQUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 Ronald Reagan National Airport (DCA) to Oaxaca Intl. Airport - ![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:dca,to:oax,departure:13/10/2025TANYT&leg2=from:oax,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:dca,to:oax,departure:13/10/2025TANYT&leg2=from:oax,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:dca,to:oax,departure:13/10/2025TANYT&leg2=from:oax,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Aeromexico](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.ca/Flights-Search?leg1=from:dca,to:oax,departure:13/10/2025TANYT&leg2=from:oax,to:dca,departure:20/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) ![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 Washington (DCA) to Oaxaca Intl. (OAX) Prices were available within the past 7 days and start at CA $438 for one-way flights and CA $864 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) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $864 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:863.96&airProductToken=AQpnCjAIwYIBEgM4NDgYQyCjsQEoyZSCAzC0loIDOEJAAFgBagVCQVNJQ3IIT05XME5IQloKMwjBggESBDExOTIYo7EBII64ASjgmYIDMJSbggM4QkABWAFqBUJBU0lDcghPTlcwTkhCWgpoCjMIwYIBEgQyMTg3GI64ASCjsQEomtqCAzDO24IDOEJAAFgBagVCQVNJQ3IIUU5XOEFIQloKMQjBggESBDI3NTIYo7EBIEMoydyCAzDw3YIDOEJAAVgBagVCQVNJQ3IIUU5XOEFIQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $892 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:891.96&airProductToken=AQpnCjAIwYIBEgM2MzQYQyCjsQEou5KCAzColIIDOEJAAFgBagVCQVNJQ3IIT05XME5IQloKMwjBggESBDIxODcYo7EBII64ASjflIIDMJOWggM4QkABWAFqBUJBU0lDcghPTlcwTkhCWgqdAQozCMGCARIEMjE4NxiOuAEgo7EBKJraggMwztuCAzhCQABYAWoFQkFTSUNyCE5OVzhBSEJaCjMIwYIBEgQxNzAzGKOxASDimgEontyCAzC03YIDOEJAAVgBagVCQVNJQ3IITk5XOEFIQloKMQjBggESBDE2NzEY4poBIEMo2uGCAzCu4oIDOEJAAVgBagVCQVNJQ3IITk5XOEFIQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $906 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:905.96&airProductToken=AQqbAQowCMGCARIENDUwNRhDIMsBKIOaggMw1pqCAzhCQABYAWoFQkFTSUNyCFFOWDhBSEJaCjIIwYIBEgQyODQ3GMsBIKOxASjZoIIDMNyiggM4QkABWAFqBUJBU0lDcghRTlg4QUhCWgozCMGCARIEMjE4NxijsQEgjrgBKJ-rggMw06yCAzhCQAFYAWoFQkFTSUNyCFFOWDhBSEJaCmgKMwjBggESBDIxODcYjrgBIKOxASia2oIDMM7bggM4QkAAWAFqBUJBU0lDcghRTlc4QUhCWgoxCMGCARIEMjc1MhijsQEgQyjJ3IIDMPDdggM4QkABWAFqBUJBU0lDcghRTlc4QUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $921 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:920.96&airProductToken=AQpoCjEIwYIBEgQxODM5GEMgo7EBKPiRggMw1ZOCAzhCQABYAWoFQkFTSUNyCE9OVzBOSEJaCjMIwYIBEgQyMTg3GKOxASCOuAEo35SCAzCTloIDOEJAAVgBagVCQVNJQ3IIT05XME5IQloKnQEKMwjBggESBDIxODcYjrgBIKOxASia2oIDMM7bggM4QkAAWAFqBUJBU0lDcghHTk4wQUhCWgozCMGCARIEMjU2NxijsQEgwZMBKJ7cggMw9d2CAzhCQAFYAWoFQkFTSUNyCEdOTjBBSEJaCjEIwYIBEgQ0NjI5GMGTASBDKIviggMwheOCAzhCQAFYAWoFQkFTSUNyCEdOTjBBSEJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $934 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:933.96&airProductToken=AQpqCjII1YIBEgQxMDc3GEMgiDgo4JSCAzC8loIDOFNAAFgBagdFQ09OT01ZcghTTlcwQjlETgo0CNWCARIENjM3NRiIOCCOuAEo9ZeCAzCWmYIDOFNAAVgBagdFQ09OT01ZcghTTlcwQjlETgpqCjQI1YIBEgQ2Mzc2GI64ASCIOCiU14IDMLPYggM4U0AAWAFqB0VDT05PTVlyCFNOVzBCOUROCjII1YIBEgQxNjI3GIg4IEMohdyCAzC63YIDOFNAAVgBagdFQ09OT01ZcghTTlcwQjlEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $963 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:962.96&airProductToken=AQqbAQowCMGCARIENDUwNRhDIMsBKIOaggMw1pqCAzhCQABYAWoFQkFTSUNyCFFOWDhBSEJaCjIIwYIBEgQyODQ3GMsBIKOxASjZoIIDMNyiggM4QkABWAFqBUJBU0lDcghRTlg4QUhCWgozCMGCARIEMjE4NxijsQEgjrgBKJ-rggMw06yCAzhCQAFYAWoFQkFTSUNyCFFOWDhBSEJaCp0BCjMIwYIBEgQyMTg3GI64ASCjsQEomtqCAzDO24IDOEJAAFgBagVCQVNJQ3IIR05OMEFIQloKMwjBggESBDI1NjcYo7EBIMGTASie3IIDMPXdggM4QkABWAFqBUJBU0lDcghHTk4wQUhCWgoxCMGCARIENDYyORjBkwEgQyiL4oIDMIXjggM4QkABWAFqBUJBU0lDcghHTk4wQUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $977 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:976.96&airProductToken=AQpoCjEIwYIBEgQxODM5GEMgo7EBKPiRggMw1ZOCAzhCQABYAWoFQkFTSUNyCE9OVzBOSEJaCjMIwYIBEgQyMTg3GKOxASCOuAEo35SCAzCTloIDOEJAAVgBagVCQVNJQ3IIT05XME5IQloKmgEKMwjBggESBDIxODcYjrgBIKOxASia2oIDMM7bggM4QkAAWAFqBUJBU0lDcghWTlcwTkhCWgoyCMGCARIEMjM2NBijsQEgrhwot9yCAzDE3YIDOEJAAVgBagVCQVNJQ3IIVk5XME5IQloKLwjBggESAzUyMxiuHCBDKNDhggMww-KCAzhCQAFYAWoFQkFTSUNyCFZOVzBOSEJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $981 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:981.00&airProductToken=AQplCi8I1YIBEgM2OTcYQyCIOCi7k4IDMKWVggM4U0AAWAFqBTJfZWNvcghTTlcwQjlETgoyCNWCARIENjM3NRiIOCCOuAEo9ZeCAzCWmYIDOFNAAFgBagUyX2Vjb3IIU05XMEI5RE4KZQoyCNWCARIENjM3NhiOuAEgiDgolNeCAzCz2IIDOFNAAFgBagUyX2Vjb3IIU05XMEI5RE4KLwjVggESAzY1NBiIOCBDKJjZggMwydqCAzhTQABYAWoFMl9lY29yCFNOVzBCOUROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $985 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:984.96&airProductToken=AQplCi8IwYIBEgM2MzQYQyCjsQEou5KCAzColIIDOE9AAFgBagRNQUlOcghPTlcwTkhNMQoyCMGCARIEMjE4NxijsQEgjrgBKN-UggMwk5aCAzhPQAFYAWoETUFJTnIIT05XME5ITTEKmgEKMgjBggESBDIxODcYjrgBIKOxASia2oIDMM7bggM4TkAAWAFqBE1BSU5yCE5OVzBGQk0xCjIIwYIBEgQxNzAzGKOxASDimgEontyCAzC03YIDOE5AAVgBagRNQUlOcghOTlcwRkJNMQowCMGCARIEMTY3MRjimgEgQyja4YIDMK7iggM4TkABWAFqBE1BSU5yCE5OVzBGQk0xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Jan 11 - Sat, Jan 17 DCA Washington OAX Oaxaca CA $996 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:OAX,departure:11/01/2026TANYT&leg2=from:OAX,to:DCA,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:995.72&airProductToken=AQqmAQo0CMSYARIEMTE0MBhDIOBcKJqZggMwl5qCAzhYQABYAWoJTUFJTkNMQVNDcghYTlhBME5NUwo1CMSYARIDNTc3GOBcIIy5ASjlnoIDMNCgggM4WEABWAFqCU1BSU5DTEFTQ3IIWE5YQTBOTVMKNwjEmAESBDgwNDcYjLkBII64ASjNoYIDMJuiggM4WEABWAFqCU1BSU5DTEFTQ3IIWE5YQTBOTVMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from Washington (DCA) to Oaxaca (OAX) ### April is typically the cheapest month to fly From CA $678 - CA $1,462 per traveller. ## Frequently asked questions ### How much is a flight from National Airport to OAX? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between National Airport and Xoxocotlan Intl. Airport (OAX) was CA $864. Cheap fares don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from DCA to Oaxaca International Airport? > We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from DCA to OAX that have flexible change policies? > Flights from DCA to Oaxaca Intl. Airport with flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the fare difference, with no extra fees to worry about. ### How many hours is the flight from DCA to Oaxaca Intl. Airport? > The flight time from National Airport to Oaxaca International Airport is about 6 hours and 36 minutes. Grab your headphones, listen to a good podcast and the time will whiz by. ### How far is the flight from Ronald Reagan Washington National Airport (DCA) to Oaxaca International Airport? > Around 3,100 kilometres separates Arlington and Oaxaca, so pack some entertainment to help you while away a few hours. That juicy novel you haven't finished will do the trick. ### Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Oaxaca Intl. Airport? > Unfortunately, there are no airlines that fly directly between Ronald Reagan Washington National Airport (DCA) and Oaxaca International Airport. You'll need to book a flight with one or more stops. ### Are National Airport to Oaxaca Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from National Airport to Oaxaca International Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our advice? Check back often as updates are made frequently. ## Travel information | Origin airport | Ronald Reagan Washington National | | --- | --- | | Destination airport | Oaxaca Intl. | | Roundtrip price | CA $864 | | Distance | 3071 km | ## Book with confidence ### Washington to Oaxaca Flights **The easy way to book your flights from Washington to Oaxaca Intl.**  With Expedia, it’s simple to find and book flights to Oaxaca Intl. from Washington 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 Oaxaca Intl., 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 Washington to Oaxaca Intl. today, tomorrow, or this week.   **Save dollars with cheap flights from Ronald Reagan Washington National, DCA to Oaxaca Intl., OAX**  Sort your search results by price to find great deals on your flight from Washington to Oaxaca Intl.—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Oaxaca Intl. from Washington currently is just CA $864 rising to CA $996.   Here are more money-saving tips:  - Fly in January when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Oaxaca Intl.   - 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 Oaxaca Intl. from Washington**  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 Oaxaca Intl. with Expedia today. \*Available to Expedia members.