What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Oaxaca round-trip?

According to our current data, Delta ($514), American Airlines ($532), and United Airlines ($534) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Oaxaca.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Oaxaca one-way?

One-way options have recently been found by users for as low as $303 on Delta. Other airlines that offer cheap prices include American Airlines from $313 and United Airlines from $353 one-way.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oaxaca (average of $510). Flying from Washington, D.C. Reagan-National 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.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Oaxaca?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Oaxaca flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 153% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Oaxaca?

To save up to 42% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Reagan-National Airport to Oaxaca from $636 1-2 weeks out and tickets from $986 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Oaxaca?

February is one of the best times of the year to fly to Oaxaca from Washington, D.C. Reagan-National Airport. Prices for February average $634 per person but you can even find prices for as low as $442. The most expensive prices can be found in the month of December. Opting for a February flight can save you 42% on your journey compared to booking in December

What is the cheapest time of day to fly from DCA to OAX?

When flying from Washington, D.C. Reagan-National Airport to Oaxaca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$256+ Flights from Washington, D.C. Reagan-National Airport to Oaxaca, Mexico

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Cheap flight deals from Reagan-National to Oaxaca

Round-trip from	$514 (Delta)
One-way from	$256 (Mytrip)
Popular in	December
Cheapest in	February
Average price	$633

From Washington, D.C. Reagan-National to Oaxaca Xoxocotlan

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One-way flight from Washington, D.C. Reagan-National to Oaxaca Xoxocotlan

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Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 29, 2025.

Wed 9/1010:11 amDCA - OAX

2 stops14h 34mDelta

Wed 9/176:00 amOAX - DCA

2 stops14h 42mDelta

Deal found 7/27

$514

Thu 9/115:00 amDCA - OAX

1 stop9h 17mAmerican Airlines

Thu 9/181:32 pmOAX - DCA

1 stop9h 23mAmerican Airlines

Deal found 7/27

$532

Sat 11/86:00 amDCA - OAX

1 stop7h 29mUnited Airlines

Mon 11/177:40 amOAX - DCA

1 stop15h 04mUnited Airlines

Deal found 7/29

$534

Thu 9/116:00 amDCA - OAX

3 stops31h 22mMultiple Airlines

Sun 9/1411:18 amOAX - DCA

2 stops33h 16mMultiple Airlines

Deal found 7/27

$617

Best flights from Reagan-National to Oaxaca
Discover carefully curated flight deals from Reagan-National to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 1/76:00 amDCA - OAX

2 stops14h 03mDelta

Mon 1/126:01 amOAX - DCA

2 stops16h 07mDelta

Deal found 7/28

$514

Thu 9/115:00 amDCA - OAX

1 stop9h 17mAmerican Airlines

Thu 9/181:32 pmOAX - DCA

1 stop9h 23mAmerican Airlines

Deal found 7/27

$532

Sat 11/86:00 amDCA - OAX

1 stop7h 29mUnited Airlines

Mon 11/177:40 amOAX - DCA

1 stop15h 04mUnited Airlines

Deal found 7/29

$534

Thu 9/116:00 amDCA - OAX

3 stops31h 22mMultiple Airlines

Sun 9/1411:18 amOAX - DCA

2 stops33h 16mMultiple Airlines

Deal found 7/27

$617

Last-minute flights from Reagan-National to Oaxaca
Discover last-minute flight deals from Reagan-National to Oaxaca. Data last updated July 29, 2025 and is based on user searches.

Fri 8/86:00 amDCA - OAX

1 stop14h 26mUnited Airlines

Fri 8/156:30 amOAX - DCA

1 stop13h 45mUnited Airlines

Deal found 7/28

$755

Fri 8/86:59 amDCA - OAX

2 stops13h 17mDelta

Fri 8/159:23 amOAX - DCA

2 stops12h 23mDelta

Deal found 7/28

$776

Fri 8/810:09 pmDCA - OAX

2 stops16h 00mAmerican Airlines

Fri 8/151:05 pmOAX - DCA

1 stop7h 54mAmerican Airlines

Deal found 7/28

$938

Fri 8/86:05 amDCA - OAX

2 stops12h 21mAeromexico

Thu 8/146:01 amOAX - DCA

2 stops14h 45mAeromexico

Deal found 7/28

$965

Thu 8/215:00 amDCA - OAX

1 stop9h 09mAmerican Airlines

Sat 8/301:05 pmOAX - DCA

1 stop10h 11mAmerican Airlines

Deal found 7/29

$599

Thu 8/216:00 amDCA - OAX

2 stops11h 15mDelta

Sat 8/306:01 amOAX - DCA

2 stops14h 58mDelta

Deal found 7/29

$624

Thu 8/216:59 amDCA - OAX

3 stops27h 09mMultiple Airlines

Sat 8/306:30 amOAX - DCA

2 stops33h 32mMultiple Airlines

Deal found 7/27

$1,162

Fri 8/2211:00 amDCA - OAX

1 stop9h 26mUnited Airlines

Sun 8/316:30 amOAX - DCA

1 stop7h 33mUnited Airlines

Deal found 7/29

$645

One-way flights from Reagan-National to Oaxaca
Search for one-way flight options from Reagan-National to Oaxaca. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 9/186:00 amDCA - OAX

2 stops12h 02mMultiple Airlines

Deal found 7/28

$256

Tue 10/218:59 amDCA - OAX

2 stops11h 12mDelta

Deal found 7/28

$303

Thu 1/85:00 amDCA - OAX

1 stop8h 59mAmerican Airlines

Deal found 7/29

$313

Mon 11/246:00 amDCA - OAX

1 stop14h 26mUnited Airlines

Deal found 7/28

$353

Cheapflights Fare Finder

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

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Wed 1/7

6:00 am-7:03 pm

2 stops14h 03m

Oaxaca Xoxocotlan

Mon 1/12

6:01 am-11:08 pm

2 stops16h 07m

$514

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 9/11

5:00 am-12:17 pm

1 stop9h 17m

Oaxaca Xoxocotlan

Thu 9/18

1:32 pm-12:55 am

1 stop9h 23m

$532

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Sat 11/8

6:00 am-12:29 pm

1 stop7h 29m

Oaxaca Xoxocotlan

Mon 11/17

7:40 am-11:44 pm

1 stop15h 04m

$534

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 9/11

6:00 am-11:22 am

3 stops31h 22m

Oaxaca Xoxocotlan

Sun 9/14

11:18 am-10:34 pm

2 stops33h 16m

$617

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 9/18

6:00 am-4:02 pm

2 stops12h 02m

$256

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Tue 10/21

8:59 am-6:11 pm

2 stops11h 12m

$303

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Thu 1/8

5:00 am-12:59 pm

1 stop8h 59m

$313

Washington, D.C.Oaxaca

DCA - OAX

DCAOAX

Washington, D.C. Reagan-National

Mon 11/24

6:00 am-7:26 pm

1 stop14h 26m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 a feel of what it's like to fly with Delta, United Airlines, and American 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.

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

Delta

8.0

Very good

7,977 reviews

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

8,899 reviews

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

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

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.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Oaxaca round-trip?
According to our current data, Delta ($514), American Airlines ($532), and United Airlines ($534) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Oaxaca.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Oaxaca one-way?
One-way options have recently been found by users for as low as $303 on Delta. Other airlines that offer cheap prices include American Airlines from $313 and United Airlines from $353 one-way.
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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Oaxaca?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oaxaca (average of $510). Flying from Washington, D.C. Reagan-National 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Reagan-National to Oaxaca

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$529	Average$685	FlexibilityNo cancel fee	On-time71%

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$256+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Oaxaca with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Oaxaca

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Oaxaca

Cheapest flights from Reagan-National to OaxacaExplore 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 29, 2025.

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 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oaxaca that are best for you.

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.

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 29, 2025.

Get a feel of what it's like to fly with Delta, United Airlines, and American 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.

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?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Oaxaca round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Oaxaca one-way?

Can I find deals for flights from Reagan-National to Oaxaca that include hotel bookings?

How can I find direct flights from Reagan-National to Oaxaca?

Can I find deals for business class flights from Reagan-National to Oaxaca?

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

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.

Top airline flying from Reagan-National to Oaxaca

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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 29, 2025.