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Oaxaca

$224+ Cheap flights from Dulles Intl (IAD) 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Oaxaca

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 12, 2025.

Round-trip from

$498
(Aeromexico)

One-way from

$224
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$600
From Washington, D.C. Dulles Intl to Oaxaca Xoxocotlan
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One-way flight from Washington, D.C. Dulles Intl to Oaxaca Xoxocotlan
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Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dulles Intl to Oaxaca

Cheapest flights from Dulles Intl to Oaxaca
Explore the most affordable flight options available from Dulles Intl to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Aeromexico deal was found by Cheapflights users on 6/10. 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.
Thu 8/75:16 pmIAD - OAX
1 stop7h 30mAeromexico
Tue 8/126:11 amOAX - IAD
1 stop7h 20mAeromexico
Deal found 6/10$498
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:12 pmIAD - OAX
2 stops11h 59mDelta
Tue 8/126:11 amOAX - IAD
1 stop7h 20mDelta
Deal found 6/10$502
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/232:37 amIAD - OAX
3 stops15h 25mMultiple Airlines
Thu 10/211:18 amOAX - IAD
3 stops35h 36mMultiple Airlines
Deal found 6/10$537
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 8/226:27 amIAD - OAX
1 stop7h 42mAmerican Airlines
Tue 9/21:05 pmOAX - IAD
1 stop19h 52mAmerican Airlines
Deal found 6/12$544
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 8/228:35 amIAD - OAX
1 stop11h 51mUnited Airlines
Tue 9/26:30 amOAX - IAD
1 stop15h 25mUnited Airlines
Deal found 6/12$576
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:28 pmIAD - OAX
2 stops23h 59mFrontier
Sun 11/29:37 amOAX - IAD
2 stops22h 52mFrontier
Deal found 6/10$852

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oaxaca that are best for you.

Fly from

Dulles Intl

Fly to

Oaxaca

Route

Depart

Return

Price

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Thu 8/7

5:16 pm-10:46 pm

1 stop7h 30m

Oaxaca Xoxocotlan

Tue 8/12

6:11 am-3:31 pm

1 stop7h 20m

$498

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Wed 8/6

12:12 pm-10:11 pm

2 stops11h 59m

Oaxaca Xoxocotlan

Tue 8/12

6:11 am-3:31 pm

1 stop7h 20m

$502

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/23

2:37 am-4:02 pm

3 stops15h 25m

Oaxaca Xoxocotlan

Thu 10/2

11:18 am-12:54 am

3 stops35h 36m

$537

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Fri 8/22

6:27 am-12:09 pm

1 stop7h 42m

Oaxaca Xoxocotlan

Tue 9/2

1:05 pm-10:57 am

1 stop19h 52m

$544

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Fri 8/22

8:35 am-6:26 pm

1 stop11h 51m

Oaxaca Xoxocotlan

Tue 9/2

6:30 am-11:55 pm

1 stop15h 25m

$576

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Thu 10/30

8:28 pm-6:27 pm

2 stops23h 59m

Oaxaca Xoxocotlan

Sun 11/2

9:37 am-9:29 am

2 stops22h 52m

$852

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 8/25

10:22 am-12:53 pm

2 stops28h 31m

$224

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Fri 8/22

6:27 am-12:09 pm

1 stop7h 42m

$312

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 8/25

11:03 am-6:26 pm

1 stop9h 23m

$342

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 6/17

5:09 pm-10:43 pm

1 stop7h 34m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dulles Intl to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Dulles Intl 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. Dulles Intl Airport to Oaxaca

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oaxaca (average of $510). Flying from Washington, D.C. Dulles Intl Airport to Oaxaca in December is currently the most expensive (average of $803). 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.

Rainfall in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oaxaca ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Oaxaca when rainfall is around 0.0 in.

Temperature in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oaxaca, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 12, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Washington, D.C. to Oaxaca to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Most people fly into Oaxaca Xoxocotlan (OAX) if they book a flight to Oaxaca from Washington, D.C. Dulles Intl. On average, Xoxocotlan has 0 inbound flights from Washington, D.C. Dulles Intl per day from 3 airlines. Oaxaca Xoxocotlan is conveniently located just 4.4 mi from Oaxaca’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Oaxaca round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Oaxaca round-trip from $498. Other airlines that can offer you cheap pricing are Delta, from $502, and American Airlines, from $544. These flights start at 12% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Oaxaca one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $312. United Airlines flights start at $342 while deals on Delta start at $369 one-way.

  • Can I find deals for flights from Dulles Intl to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Oaxaca?

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

  • Can I find deals for business class flights from Dulles Intl to Oaxaca?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Oaxaca?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oaxaca (average of $510). Flying from Washington, D.C. Dulles Intl Airport to Oaxaca in December is currently the most expensive (average of $803). 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

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Top 3 airlines flying from Dulles Intl to Oaxaca

Discover the top 3 airlines that operate flights from Dulles Intl 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$519FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$454Average$516FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$579Average$649FlexibilityNo cancel feeOn-time71%

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