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Oaxaca

$312+ Cheap flights from Reagan-National (DCA) to Oaxaca, Mexico (OAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OAX
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Cheap flight deals from Reagan-National to Oaxaca

Cheapest flights from Reagan-National to Oaxaca
Explore the most affordable flight options available from Reagan-National to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:00 am
DCA
-
OAX
1 stop9h 19m
American Airlines
Wed 6/171:17 pm
OAX
-
DCA
1 stop8h 42m
American Airlines
Deal found 4/26$607
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:00 am
DCA
-
OAX
2 stops13h 43m
Delta
Tue 10/278:11 am
OAX
-
DCA
2 stops12h 42m
Delta
Deal found 4/24$617
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:59 pm
DCA
-
OAX
1 stop7h 27m
United Airlines
Mon 6/16:30 am
OAX
-
DCA
1 stop13h 45m
United Airlines
Deal found 4/25$627
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:57 pm
DCA
-
OAX
1 stop19h 25m
American Airlines
Fri 9/111:05 pm
OAX
-
DCA
1 stop8h 53m
American Airlines
Deal found 4/22$630
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:00 am
DCA
-
OAX
1 stop9h 19m
American Airlines
Fri 6/51:24 pm
OAX
-
DCA
2 stops17h 37m
American Airlines
Deal found 4/25$631
This Mytrip deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:40 pm
DCA
-
OAX
2 stops19h 17m
Multiple Airlines
Mon 5/119:00 am
OAX
-
DCA
2 stops21h 53m
Multiple Airlines
Deal found 4/24$634
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:00 am
DCA
-
OAX
2 stops12h 43m
Delta
Fri 9/116:05 am
OAX
-
DCA
2 stops11h 15m
Delta
Deal found 4/23$637
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:05 am
DCA
-
OAX
2 stops15h 17m
Delta
Fri 6/510:31 am
OAX
-
DCA
2 stops11h 13m
Delta
Deal found 4/25$647
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:59 pm
DCA
-
OAX
1 stop7h 27m
United Airlines
Tue 6/166:30 am
OAX
-
DCA
1 stop12h 36m
United Airlines
Deal found 4/25$649

Find flight deals from Reagan-National to Oaxaca

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Oaxaca (OAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$607
(American Airlines)

One-way from

$302
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$576
Provider with most accurate pricing for Washington, D.C. Reagan-National-Oaxaca Xoxocotlan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Oaxaca Xoxocotlan flights.
Search Deals
From Washington, D.C. Reagan-National to Oaxaca Xoxocotlan
Search Deals
One-way flight from Washington, D.C. Reagan-National to Oaxaca Xoxocotlan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Oaxaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 5/27

6:59 am-7:22 pm

2 stops14h 23m

Oaxaca Xoxocotlan

Tue 6/2

6:00 am-10:44 pm

2 stops14h 44m

$627
Quickest round-trip

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 5/27

12:59 pm-6:26 pm

1 stop7h 27m

Oaxaca Xoxocotlan

Tue 6/2

6:30 am-9:06 pm

1 stop12h 36m

$627

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Tue 6/2

10:58 am-6:26 pm

1 stop9h 28m

Oaxaca Xoxocotlan

Thu 6/11

6:30 am-9:06 pm

1 stop12h 36m

$627

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 6/3

6:05 am-4:49 pm

2 stops12h 44m

Oaxaca Xoxocotlan

Tue 8/11

6:02 am-8:19 pm

2 stops12h 17m

$627

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 5/27

12:59 pm-6:26 pm

1 stop7h 27m

Oaxaca Xoxocotlan

Mon 6/1

6:30 am-10:15 pm

1 stop13h 45m

$627

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 6/3

6:59 am-7:27 pm

2 stops14h 28m

Oaxaca Xoxocotlan

Fri 6/12

6:00 am-10:59 pm

2 stops14h 59m

$647

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 6/11

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

Thu 6/18

6:30 am-4:03 pm

1 stop7h 33m

$647

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 6/17

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

Wed 7/8

6:30 am-6:31 pm

1 stop10h 01m

$727

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 6/15

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

Tue 7/7

6:30 am-9:06 pm

1 stop12h 36m

$732
Cheapest one-way

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 6/8

6:00 pm-2:06 pm

2 stops46h 06m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Compare providers for flights from Reagan-National to Oaxaca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Oaxaca in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Oaxaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Oaxaca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Oaxaca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Oaxaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oaxaca from Washington, D.C. Reagan-National?

    If you book a flight to Oaxaca from Washington, D.C. Reagan-National, you will be flying to Xoxocotlan, which is the city’s only airport. Oaxaca Xoxocotlan (OAX) is located 4.4 mi from the center of Oaxaca. There are 0 flights from Washington, D.C. Reagan-National to Xoxocotlan per day from 0 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Oaxaca?

    Departing from Washington, D.C. Reagan-National Airport to Oaxaca will take you 7h 27m. There are 1919 mi between Washington, D.C. Reagan-National Airport and Oaxaca. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Reagan-National to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Oaxaca.

  • Can I find deals for business class flights from Reagan-National to Oaxaca?

    Yes. Cheapflights offers flight deals from Reagan-National to Oaxaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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