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Oaxaca

$254+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OAX
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This American Airlines deal was found by Cheapflights users on 7/19. 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 9/25:00 am
DCA
-
OAX
1 stop9h 22m
American Airlines
Wed 9/91:17 pm
OAX
-
DCA
1 stop21h 34m
American Airlines
Deal found 7/19$608
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:20 am
DCA
-
OAX
1 stop12h 06m
United Airlines
Thu 10/16:30 am
OAX
-
DCA
1 stop7h 43m
United Airlines
Deal found 7/22$658
This American Airlines deal was found by Cheapflights users on 7/21. 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 9/16:59 am
DCA
-
OAX
1 stop7h 23m
American Airlines
Fri 9/181:17 pm
OAX
-
DCA
1 stop7h 41m
American Airlines
Deal found 7/21$663
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 8/252:45 pm
DCA
-
OAX
2 stops18h 43m
Delta
Tue 9/88:05 am
OAX
-
DCA
2 stops13h 30m
Delta
Deal found 7/21$668
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/185:00 am
DCA
-
OAX
2 stops9h 22m
American Airlines
Tue 8/251:17 pm
OAX
-
DCA
1 stop8h 41m
American Airlines
Deal found 7/21$673
This Delta deal was found by Cheapflights users on 7/21. 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.
Tue 9/298:00 am
DCA
-
OAX
2 stops11h 23m
Delta
Sun 10/46:00 am
OAX
-
DCA
2 stops14h 40m
Delta
Deal found 7/21$678
This Mytrip deal was found by Cheapflights users on 7/19. 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.
Sat 9/1912:40 pm
DCA
-
OAX
3 stops27h 09m
Multiple Airlines
Sun 9/278:56 am
OAX
-
DCA
3 stops25h 04m
Multiple Airlines
Deal found 7/19$684
This Delta deal was found by Cheapflights users on 7/21. 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.
Fri 8/286:10 am
DCA
-
OAX
2 stops9h 56m
Delta
Tue 9/88:05 am
OAX
-
DCA
2 stops21h 51m
Delta
Deal found 7/21$688
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/285:00 am
DCA
-
OAX
2 stops9h 22m
American Airlines
Mon 8/311:17 pm
OAX
-
DCA
1 stop8h 41m
American Airlines
Deal found 7/19$693
This American Airlines deal was found by Cheapflights users on 7/19. 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 9/226:58 pm
DCA
-
OAX
1 stop19h 24m
American Airlines
Sun 9/271:17 pm
OAX
-
DCA
1 stop8h 42m
American Airlines
Deal found 7/19$697
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/285:00 am
DCA
-
OAX
2 stops9h 22m
American Airlines
Sun 9/61:00 pm
OAX
-
DCA
1 stop17h 59m
American Airlines
Deal found 7/19$698

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$608
(American Airlines)

One-way from

$254
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$655
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. 15% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 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

Thu 9/24

8:20 am-6:26 pm

1 stop12h 06m

Oaxaca Xoxocotlan

Thu 10/1

6:30 am-4:13 pm

1 stop7h 43m

$658

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Sun 8/30

7:45 pm-2:21 pm

2 stops20h 36m

Oaxaca Xoxocotlan

Tue 9/8

8:05 am-9:30 am

2 stops23h 25m

$668

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Tue 8/25

6:10 am-2:26 pm

2 stops10h 16m

Oaxaca Xoxocotlan

Tue 9/1

12:01 pm-9:10 am

2 stops19h 09m

$668

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Tue 9/22

6:00 am-2:26 pm

2 stops10h 26m

Oaxaca Xoxocotlan

Sun 9/27

6:00 am-10:40 pm

2 stops14h 40m

$678
Quickest round-trip

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 8/24

12:57 pm-6:26 pm

1 stop7h 29m

Oaxaca Xoxocotlan

Sun 8/30

6:30 am-6:29 pm

1 stop9h 59m

$688

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 8/28

6:10 am-2:06 pm

2 stops9h 56m

Oaxaca Xoxocotlan

Thu 9/3

8:05 am-8:33 pm

2 stops10h 28m

$688

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 9/9

6:10 am-5:18 pm

2 stops13h 08m

Oaxaca Xoxocotlan

Sun 9/13

8:05 am-11:44 pm

2 stops13h 39m

$743

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 10/21

6:00 am-5:18 pm

2 stops13h 18m

Oaxaca Xoxocotlan

Sun 10/25

6:05 am-10:45 pm

2 stops14h 40m

$743

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 12/11

7:00 am-10:44 pm

2 stops16h 44m

Oaxaca Xoxocotlan

Mon 12/14

6:01 am-6:14 pm

2 stops11h 13m

$743

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Fri 8/28

6:00 am-5:18 pm

2 stops13h 18m

Oaxaca Xoxocotlan

Mon 8/31

6:00 am-9:45 pm

2 stops13h 45m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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.

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oaxaca. Reviews last updated July 24, 2026.
Get a feel of what it's like to fly with United Airlines from Washington, D.C. Reagan-National Airport to Oaxaca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,026 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,026 reviews
United Airlines
7.4
Good
10,026 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 1 airline.

  • 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 12h 06m. 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.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Oaxaca round-trip?

    According to our current data, United Airlines ($549), offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Oaxaca.

  • 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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Alternative routes for Reagan-National to Oaxaca

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Top airline flying from Reagan-National to Oaxaca

Discover the top airline that operate flights from Reagan-National to Oaxaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$549Average$869FlexibilityNo cancel feeOn-time69%

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