HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oaxaca

$328+ Cheap flights from Reagan-National (DCA) to Oaxaca

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OAX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Oaxaca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 4/256:00 am
DCA
-
OAX
1 stop8h 18m
American Airlines
Wed 4/291:13 pm
OAX
-
DCA
1 stop8h 46m
American Airlines
Deal found 2/3$547
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/188:00 am
DCA
-
OAX
1 stop12h 26m
United Airlines
Wed 3/256:40 am
OAX
-
DCA
1 stop10h 06m
United Airlines
Deal found 2/3$562
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 9/265:00 am
DCA
-
OAX
1 stop8h 59m
American Airlines
Sat 10/31:05 pm
OAX
-
DCA
1 stop9h 50m
American Airlines
Deal found 2/2$567
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/316:30 am
DCA
-
OAX
1 stop7h 43m
American Airlines
Tue 4/141:13 pm
OAX
-
DCA
1 stop17h 51m
American Airlines
Deal found 2/2$572
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 4/256:00 am
DCA
-
OAX
2 stops12h 40m
Delta
Wed 4/296:00 am
OAX
-
DCA
2 stops10h 33m
Delta
Deal found 2/3$577
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 4/246:00 am
DCA
-
OAX
1 stop14h 26m
United Airlines
Tue 4/286:30 am
OAX
-
DCA
1 stop12h 35m
United Airlines
Deal found 2/2$605
This Delta deal was found by Cheapflights users on 2/2. 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 3/26:59 am
DCA
-
OAX
2 stops13h 01m
Delta
Mon 3/97:56 am
OAX
-
DCA
2 stops12h 40m
Delta
Deal found 2/2$607
This American Airlines deal was found by Cheapflights users on 2/2. 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 12/75:01 pm
DCA
-
OAX
1 stop20h 53m
American Airlines
Sun 12/131:51 pm
OAX
-
DCA
1 stop8h 09m
American Airlines
Deal found 2/2$610
This Delta deal was found by Cheapflights users on 2/2. 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 12/76:05 am
DCA
-
OAX
2 stops14h 03m
Delta
Sun 12/139:32 am
OAX
-
DCA
2 stops12h 21m
Delta
Deal found 2/2$622
This deal was found by Cheapflights users on 2/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:00 am
DCA
-
OAX
1 stop9h 22m
American Airlines
Tue 6/301:17 pm
OAX
-
DCA
1 stop8h 41m
American Airlines
Deal found 2/1$632
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/163:59 pm
DCA
-
HUX
1 stop23h 50m
American Airlines
Mon 3/232:35 pm
HUX
-
DCA
1 stop16h 24m
American Airlines
Deal found 2/1$667
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 5/236:00 am
DCA
-
PXM
1 stop7h 34m
United Airlines
Sat 6/612:35 pm
PXM
-
DCA
1 stop7h 39m
United Airlines
Deal found 2/1$697

Find flight deals from Reagan-National to Oaxaca

Keep the following information in mind while searching for Reagan-National to Oaxaca flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$547
(American Airlines)

One-way from

$328
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$666
Provider with most accurate pricing for Washington, D.C. (WAS)-Oaxaca Xoxocotlan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Oaxaca Xoxocotlan flights.
Search Deals
From Washington, D.C. Reagan-National to Oaxaca
Search Deals
One-way flight from Washington, D.C. Reagan-National to Oaxaca
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 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

Reagan-National

Fly to

Oaxaca

Route

Depart

Return

Price

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Sat 4/25

7:46 pm-12:18 pm

2 stops18h 32m

Oaxaca Xoxocotlan

Wed 4/29

1:13 pm-9:04 am

1 stop17h 51m

$551

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 3/18

8:00 am-6:26 pm

1 stop12h 26m

Oaxaca Xoxocotlan

Wed 3/25

6:40 am-6:46 pm

1 stop10h 06m

$562

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 4/24

6:05 am-4:40 pm

2 stops12h 35m

Oaxaca Xoxocotlan

Tue 4/28

6:00 am-10:41 pm

2 stops14h 41m

$577

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 4/24

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

Tue 4/28

6:30 am-9:05 pm

1 stop12h 35m

$605

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 5/27

5:00 am-12:22 pm

1 stop9h 22m

Oaxaca Xoxocotlan

Tue 6/30

1:17 pm-11:58 pm

1 stop8h 41m

$632

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 3/19

6:00 am-6:26 pm

1 stop14h 26m

Oaxaca Xoxocotlan

Thu 3/26

6:40 am-11:50 pm

1 stop15h 10m

$641

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 4/24

6:00 am-12:18 pm

1 stop8h 18m

Oaxaca Xoxocotlan

Tue 4/28

1:13 pm-9:04 am

1 stop17h 51m

$657

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 3/30

6:05 am-10:40 pm

2 stops18h 35m

Oaxaca Xoxocotlan

Tue 4/7

10:30 am-7:22 am

2 stops18h 52m

$667

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Sat 3/14

6:00 am-2:21 pm

2 stops10h 21m

Oaxaca Xoxocotlan

Thu 3/19

6:00 am-9:41 pm

2 stops13h 41m

$667

Washington, D.C.Santa Maria Huatulco

DCA - HUX

DCAHUX

Washington, D.C. Reagan-National

Mon 3/16

3:59 pm-1:49 pm

1 stop23h 50m

Santa Maria Huatulco

Mon 3/23

2:35 pm-8:59 am

1 stop16h 24m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 35 results
1
2
3
4

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Oaxaca
No data available for this route at this time. Please check back soon.

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.

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

    For as low as $547, American Airlines can have you in State of Oaxaca from Washington, D.C. Reagan-National Airport in 8h 18m. Washington, D.C. Reagan-National Airport and State of Oaxaca are separated by a distance of 1919 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to State of Oaxaca?

    The most popular route from Washington, D.C. Reagan-National Airport to State of Oaxaca is Washington, D.C. Reagan-National - Oaxaca Xoxocotlan. You may also consider Washington, D.C. Reagan-National - Santa Maria Huatulco or Washington, D.C. Reagan-National - Puerto Escondido.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cancún flights
Baltimore to Cancún flights
Reagan-National to Cancún flights
Dulles Intl to Mexico City flights
Baltimore to Mexico City flights
Baltimore to Cozumel flights
Dulles Intl to Cozumel flights
Reagan-National to Mexico City flights
Reagan-National to Cozumel flights
Dulles Intl to San José del Cabo flights
Dulles Intl to Puerto Vallarta flights
Baltimore to San José del Cabo flights
Reagan-National to San José del Cabo flights
Reagan-National to Puerto Vallarta flights
Baltimore to Puerto Vallarta flights
Dulles Intl to Guadalajara flights
Dulles Intl to Mérida flights
Baltimore to Guadalajara flights
Reagan-National to Guadalajara flights
Baltimore to Mérida flights
Reagan-National to Mérida flights
Dulles Intl to Monterrey flights
Dulles Intl to Oaxaca flights
Baltimore to Monterrey flights
Dulles Intl to Santiago de Querétaro flights
Baltimore to Oaxaca flights
Dulles Intl to León flights
Dulles Intl to San Luis Potosí flights
Reagan-National to Santiago de Querétaro flights
Baltimore to Santiago de Querétaro flights
Reagan-National to Monterrey flights
Reagan-National to Oaxaca flights
Dulles Intl to Veracruz flights
Reagan-National to León flights
Baltimore to León flights
Baltimore to San Luis Potosí flights
Dulles Intl to Santa Maria Huatulco flights
Baltimore to Puebla City flights
Dulles Intl to Mazatlán flights
Dulles Intl to Puebla City flights
Reagan-National to Santa Maria Huatulco flights
Baltimore to Tijuana flights
Dulles Intl to Tampico flights
Dulles Intl to Aguascalientes flights
Baltimore to Veracruz flights
Baltimore to Ixtapa flights
Baltimore to Tuxtla Gutiérrez flights
Baltimore to La Paz flights
Dulles Intl to Puerto Escondido flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.