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Oaxaca

$193+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OAX
avr. 12 — avr. 191
dim. 4/12
dim. 4/19
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 mars 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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.
mer. 4/226:00 am
DCA
-
OAX
1 stop8h 18m
American Airlines
mer. 4/291:13 pm
OAX
-
DCA
1 stop8h 46m
American Airlines
Deal found 3/8$564
This Booking.com deal was found by Cheapflights users on 3/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/186:00 pm
DCA
-
OAX
2 stops27h 33m
Frontier
mer. 4/299:25 am
OAX
-
DCA
2 stops25h 35m
Frontier
Deal found 3/12$568
This Aeromexico deal was found by Cheapflights users on 3/9. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/126:05 am
DCA
-
OAX
2 stops12h 33m
Aeromexico
mar. 5/1910:31 am
OAX
-
DCA
2 stops11h 13m
Aeromexico
Deal found 3/9$579
This United Airlines deal was found by Cheapflights users on 3/9. 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.
jeu. 4/238:30 am
DCA
-
OAX
1 stop11h 56m
United Airlines
jeu. 4/306:30 am
OAX
-
DCA
1 stop12h 35m
United Airlines
Deal found 3/9$584
This Delta deal was found by Cheapflights users on 3/9. 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.
jeu. 4/236:59 am
DCA
-
OAX
2 stops17h 03m
Delta
jeu. 4/3010:36 am
OAX
-
DCA
2 stops11h 05m
Delta
Deal found 3/9$589
This United Airlines deal was found by Cheapflights users on 3/12. 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.
lun. 5/2510:58 am
DCA
-
OAX
1 stop9h 28m
United Airlines
ven. 6/56:30 am
OAX
-
DCA
1 stop10h 01m
United Airlines
Deal found 3/12$599
This United Airlines deal was found by Cheapflights users on 3/12. 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.
sam. 4/188:30 am
DCA
-
OAX
1 stop11h 56m
United Airlines
mer. 4/296:30 am
OAX
-
DCA
1 stop10h 20m
United Airlines
Deal found 3/12$609
This American Airlines deal was found by Cheapflights users on 3/12. 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.
sam. 4/187:46 pm
DCA
-
OAX
2 stops18h 32m
American Airlines
mer. 4/291:13 pm
OAX
-
DCA
1 stop7h 43m
American Airlines
Deal found 3/12$613
This American Airlines deal was found by Cheapflights users on 3/10. 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.
mer. 5/66:57 am
DCA
-
OAX
1 stop7h 21m
American Airlines
dim. 5/101:13 pm
OAX
-
DCA
1 stop9h 17m
American Airlines
Deal found 3/10$614
This United Airlines deal was found by Cheapflights users on 3/12. 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.
dim. 4/266:00 am
DCA
-
OAX
1 stop14h 26m
United Airlines
dim. 5/36:30 am
OAX
-
DCA
1 stop13h 45m
United Airlines
Deal found 3/12$624
This Aeromexico deal was found by Cheapflights users on 3/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/166:10 am
DCA
-
OAX
2 stops18h 34m
Aeromexico
dim. 8/239:30 pm
OAX
-
DCA
2 stops21h 50m
Aeromexico
Deal found 3/10$644
This American Airlines deal was found by Cheapflights users on 3/12. 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.
mar. 9/296:45 am
DCA
-
OAX
1 stop7h 14m
American Airlines
dim. 10/41:05 pm
OAX
-
DCA
1 stop9h 50m
American Airlines
Deal found 3/12$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 mars 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(American Airlines)

One-way from

$193
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$606
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. 8% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 mars 13, 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

jeu. 4/23

6:59 am-10:02 pm

2 stops17h 03m

Oaxaca Xoxocotlan

jeu. 4/30

10:36 am-11:41 pm

2 stops11h 05m

$589
Quickest round-trip

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

lun. 5/25

10:58 am-6:26 pm

1 stop9h 28m

Oaxaca Xoxocotlan

ven. 6/5

6:30 am-6:31 pm

1 stop10h 01m

$599

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

jeu. 5/28

12:59 pm-6:26 pm

1 stop7h 27m

Oaxaca Xoxocotlan

dim. 6/7

6:30 am-11:59 pm

1 stop15h 29m

$599

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

lun. 5/25

11:00 am-10:32 pm

2 stops13h 32m

Oaxaca Xoxocotlan

ven. 6/5

10:30 am-11:44 pm

2 stops11h 14m

$599

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

jeu. 5/28

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

lun. 6/8

6:30 am-11:59 pm

1 stop15h 29m

$659

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

ven. 5/29

12:59 pm-6:26 pm

1 stop7h 27m

Oaxaca Xoxocotlan

lun. 6/8

6:30 am-11:59 pm

1 stop15h 29m

$679

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

ven. 5/29

6:05 am-4:33 pm

2 stops12h 28m

Oaxaca Xoxocotlan

lun. 6/8

6:00 am-10:12 pm

2 stops14h 12m

$689

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

jeu. 7/23

2:55 pm-7:49 am

2 stops18h 54m

Oaxaca Xoxocotlan

ven. 8/14

6:05 am-11:12 pm

2 stops15h 07m

$709

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

mer. 5/6

10:10 am-10:32 pm

2 stops14h 22m

Oaxaca Xoxocotlan

dim. 5/10

6:00 am-9:45 pm

2 stops13h 45m

$709

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

lun. 4/27

6:00 pm-7:33 pm

2 stops51h 33m

Oaxaca Xoxocotlan

lun. 5/4

9:25 am-12:59 pm

2 stops49h 34m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
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  • 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 11h 56m. 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.

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