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IAD - OAX

Find cheap flights from Washington Dulles Airport to Oaxaca from $309

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Oaxaca departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Oaxaca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oaxaca, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oaxaca, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Dulles Intl to Oaxaca (IAD-OAX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Oaxaca that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 5:44 pmIAD-OAX
13h 44m2 stops
7:43 am - 12:15 amOAX-IAD
14h 32m2 stops
$469Delta
Find Deal
Sun, Aug 25 - Wed, Sep 4
12:30 pm - 10:44 pmIAD-OAX
12h 14m2 stops
8:45 am - 12:07 amOAX-IAD
13h 22m2 stops
$489Delta
Find Deal
Fri, Oct 18 - Fri, Oct 25
4:40 pm - 8:00 amIAD-OAX
17h 20m1 stop
5:51 am - 3:10 pmOAX-IAD
7h 19m1 stop
$535Aeromexico
Find Deal
Sun, Aug 25 - Wed, Sep 4
6:00 am - 9:19 pmIAD-OAX
17h 19m2 stops
5:51 am - 3:10 pmOAX-IAD
7h 19m1 stop
$539Aeromexico
Find Deal
Sun, Aug 25 - Wed, Sep 4
6:00 am - 6:30 pmIAD-OAX
14h 30m1 stop
7:00 am - 8:58 amOAX-IAD
23h 58m2 stops
$572American Airlines
Find Deal
Fri, Jun 7 - Thu, Jun 13
6:00 am - 6:29 pmIAD-OAX
14h 29m1 stop
6:59 am - 11:24 pmOAX-IAD
14h 25m1 stop
$594American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
2:35 am - 12:05 pmIAD-OAX
35h 30m3 stops
9:39 am - 2:45 amOAX-IAD
15h 06m3 stops
Thu, Oct 17 - Fri, Oct 25
8:21 am - 6:26 pmIAD-OAX
12h 05m1 stop
6:30 am - 10:42 pmOAX-IAD
14h 12m1 stop
$740United Airlines
Find Deal
Thu, May 16 - Tue, May 21
2:35 am - 12:05 pmIAD-OAX
35h 30m3 stops
12:45 pm - 2:45 amOAX-IAD
12h 00m2 stops
Thu, Oct 17 - Fri, Oct 25
8:21 am - 6:26 pmIAD-OAX
12h 05m1 stop
6:30 am - 9:02 pmOAX-IAD
12h 32m1 stop
$900United Airlines
Find Deal
Thu, May 16 - Mon, May 20

Flights from Dulles Intl to Oaxaca - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Oaxaca to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Oaxaca, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Oaxaca is September, where tickets cost $540 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $1,461 and $1,338 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Oaxaca?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Oaxaca, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Oaxaca, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Oaxaca?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Washington Dulles Airport to Oaxaca found on KAYAK was with American Airlines for $309. Delta proposed a round-trip connection from $469 and Aeromexico from $535.

Good to know

Low season

August

High season

August

Cheapest flight

$309
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Washington Dulles Airport to Oaxaca

When to book flights from Dulles Intl to Oaxaca

Are your dates flexible? Find out the best times to travel from Dulles Intl to Oaxaca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Oaxaca flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Oaxaca was $309 for a one-way ticket and $469 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Oaxaca?

    A passport is required to fly from Washington Dulles Airport to Oaxaca.

  • Which airports will I be using when flying from Washington Dulles Airport to Oaxaca?

    On your way to Oaxaca, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Oaxaca Xoxocotlan.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Oaxaca?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Oaxaca?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Oaxaca, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Oaxaca, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Oaxaca are Delta and American Airlines. With an average price for the route of $530 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $683 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Oaxaca?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Oaxaca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Oaxaca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oaxaca from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Oaxaca?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oaxaca with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and OAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Oaxaca?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oaxaca from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Dulles Intl to Oaxaca

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oaxaca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Oaxaca? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
8.6Crew
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Book cheap flights from Washington, D.C. to Oaxaca

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Oaxaca found on KAYAK in the last 72 hours.
8/10Sat
2 stopsAmerican Airlines
18h 01mIAD-OAX
$309
8/10Sat
1 stopDelta
8h 06mIAD-OAX
$326
10/29Tue
3 stops
13h 32mIAD-OAX
$413
10/30Wed
1 stopAmerican Airlines
21h 01mIAD-OAX
$771
10/30Wed
2 stopsAmerican Airlines
33h 00mIAD-OAX
$775

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Last minute flights from Dulles Intl to Oaxaca

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Oaxaca that are departing in the next 10 days.
5/7Tue
multi-stopAeromexico
24h 30mIAD-OAX
5/14Tue
multi-stopAeromexico
30h 40mOAX-IAD
$718
5/7Tue
multi-stopUnited Airlines
14h 01mIAD-OAX
5/14Tue
multi-stopUnited Airlines
12h 32mOAX-IAD
$791
5/7Tue
multi-stopAmerican Airlines
9h 08mIAD-OAX
5/14Tue
multi-stopAmerican Airlines
8h 32mOAX-IAD
$897

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Washington Dulles Airport - Oaxaca Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Oaxaca (OAX)Mexico

Return flight deals:

Oaxaca - Washington Dulles Airport

Cabin classes:

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