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Oaxaca

$174+ Cheap flights from Washington, D.C. (WAS) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — OAX
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Oaxaca

Cheapest flights from Washington, D.C. to Oaxaca
Explore the most affordable flight options available from Washington, D.C. to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 9/86:00 am
BWI
-
OAX
2 stops13h 23m
Delta
Wed 9/236:00 am
OAX
-
BWI
2 stops13h 27m
Delta
Deal found 6/24$578
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:26 am
BWI
-
OAX
1 stop6h 56m
American Airlines
Wed 9/231:17 pm
OAX
-
BWI
1 stop19h 52m
American Airlines
Deal found 6/24$591
This Aeromexico deal was found by Cheapflights users on 6/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:15 am
BWI
-
OAX
2 stops25h 13m
Aeromexico
Sat 10/1011:46 am
OAX
-
BWI
2 stops10h 40m
Aeromexico
Deal found 6/24$598
This Delta deal was found by Cheapflights users on 6/24. 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.
Thu 9/246:00 am
BWI
-
OAX
2 stops13h 18m
Delta
Thu 10/18:05 am
OAX
-
BWI
2 stops11h 22m
Delta
Deal found 6/24$608
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 10/144:53 pm
IAD
-
OAX
1 stop7h 46m
Delta
Mon 10/196:00 am
OAX
-
IAD
1 stop7h 19m
Delta
Deal found 6/24$624
This Delta deal was found by Cheapflights users on 6/25. 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.
Tue 9/297:05 am
BWI
-
OAX
2 stops12h 18m
Delta
Sun 10/48:05 am
OAX
-
BWI
2 stops11h 22m
Delta
Deal found 6/25$628
This Delta deal was found by Cheapflights users on 6/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:30 pm
IAD
-
OAX
2 stops11h 14m
Delta
Tue 11/176:01 am
OAX
-
IAD
1 stop6h 44m
Delta
Deal found 6/26$628
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:09 am
IAD
-
OAX
1 stop8h 13m
American Airlines
Sat 8/291:17 pm
OAX
-
IAD
1 stop26h 31m
American Airlines
Deal found 6/24$632
This Aeromexico deal was found by Cheapflights users on 6/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:53 pm
IAD
-
OAX
1 stop7h 46m
Aeromexico
Sun 10/47:04 pm
OAX
-
IAD
2 stops19h 13m
Aeromexico
Deal found 6/24$634
This United Airlines deal was found by Cheapflights users on 6/24. 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 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 6/24$638
This Aeromexico deal was found by Cheapflights users on 6/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
IAD
-
OAX
2 stops15h 58m
Aeromexico
Sun 8/307:34 pm
OAX
-
IAD
1 stop17h 45m
Aeromexico
Deal found 6/24$639
This Delta deal was found by Cheapflights users on 6/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am
BWI
-
OAX
2 stops13h 08m
Delta
Sun 9/276:00 am
OAX
-
BWI
2 stops13h 27m
Delta
Deal found 6/22$643

Find flight deals from Washington, D.C. to Oaxaca

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(Delta)

One-way from

$174
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$893
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. (WAS) to Oaxaca Xoxocotlan
Search Deals
One-way flight from Washington, D.C. (WAS) to Oaxaca Xoxocotlan
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 June 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreOaxaca

BWI - OAX

BWIOAX

Baltimore/Washington

Wed 9/30

6:10 am-5:18 pm

2 stops13h 08m

Oaxaca Xoxocotlan

Sun 10/4

8:05 am-9:27 pm

2 stops11h 22m

$628

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

$638

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 9/24

6:10 am-5:18 pm

2 stops13h 08m

Oaxaca Xoxocotlan

Thu 10/1

6:00 am-6:26 pm

2 stops10h 26m

$638

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Thu 9/24

6:10 am-2:26 pm

2 stops10h 16m

Oaxaca Xoxocotlan

Thu 10/1

6:00 am-6:21 pm

2 stops10h 21m

$638

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 8/10

12:59 pm-6:26 pm

1 stop7h 27m

Oaxaca Xoxocotlan

Mon 8/17

6:30 am-9:05 pm

1 stop12h 35m

$643

BaltimoreOaxaca

BWI - OAX

BWIOAX

Baltimore/Washington

Tue 9/22

6:15 am-5:23 pm

2 stops13h 08m

Oaxaca Xoxocotlan

Sun 9/27

6:00 am-9:27 pm

2 stops13h 27m

$643

BaltimoreOaxaca

BWI - OAX

BWIOAX

Baltimore/Washington

Fri 10/16

8:10 am-5:18 pm

2 stops11h 08m

Oaxaca Xoxocotlan

Wed 10/21

6:00 am-10:37 pm

2 stops14h 37m

$643

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Thu 10/1

4:53 pm-10:39 pm

1 stop7h 46m

Oaxaca Xoxocotlan

Sun 10/11

6:00 am-3:19 pm

1 stop7h 19m

$644

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/29

4:53 pm-10:39 pm

1 stop7h 46m

Oaxaca Xoxocotlan

Sun 10/4

6:00 am-3:19 pm

1 stop7h 19m

$644
Quickest round-trip

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Wed 10/21

4:53 pm-10:39 pm

1 stop7h 46m

Oaxaca Xoxocotlan

Sun 10/25

6:05 am-3:17 pm

1 stop7h 12m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 46 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. 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 Washington, D.C. to Oaxaca in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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.-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.-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Oaxaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-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.-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 Washington, D.C. to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Washington, D.C. 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. to Oaxaca

What is the cheapest month to book a flight from Washington, D.C. to Oaxaca?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Oaxaca (average of $293). Flying from Washington, D.C. to Oaxaca in June is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. to Oaxaca?

How far ahead should I book a flight from Washington, D.C. to Oaxaca?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Oaxaca, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 27, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAeromexico from Washington, D.C. to Oaxaca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,451 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,451 reviews
Delta
7.8
Good
8,451 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,896 reviews
Delta
7.8
Good
8,451 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Aeromexico
7.4
Good
1,485 reviews
Delta
7.8
Good
8,451 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,779 reviews
Delta
7.8
Good
8,451 reviews

Overall

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    If you book a flight to Oaxaca from Washington, D.C., 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. to Xoxocotlan per day from 1 airline.

  • How long is the flight from Washington, D.C. to Oaxaca?

    For as low as $638, Delta can have you in Oaxaca from Washington, D.C. in 12h 06m. There are 1919 mi between Washington, D.C. and Oaxaca. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. to Oaxaca?

    When deciding which route to take from Washington, D.C. to Oaxaca consider Washington, D.C. Dulles Intl - Oaxaca Xoxocotlan, Baltimore/Washington - Oaxaca Xoxocotlan or Washington, D.C. Reagan-National - Oaxaca Xoxocotlan as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Oaxaca?

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

  • Can I find deals for business class flights from Washington, D.C. to Oaxaca?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Oaxaca?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Oaxaca (average of $293). Flying from Washington, D.C. to Oaxaca in June is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Oaxaca flights
Reagan-National to Oaxaca flights

Top airline flying from Washington, D.C. to Oaxaca

Discover the top airline that operate flights from Washington, D.C. 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 June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$538Average$677FlexibilityNo cancel feeOn-time71%

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