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IAD - OAX

$270 Find cheap flights from Washington Dulles Airport to Oaxaca

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 9/5. 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
Thu 7/11
Thu 7/18

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 44,212,782 times on KAYAK, and here is why:

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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
7:16 am - 5:19 pmIAD-OAX
12h 03m2 stops
7:52 am - 12:01 amOAX-IAD
14h 09m2 stops
$469Delta
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Sun, Aug 25 - Wed, Sep 4
6:55 am - 12:10 pmIAD-OAX
7h 15m1 stop
1:05 pm - 11:10 pmOAX-IAD
8h 05m1 stop
$509American Airlines
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Sat, Sep 7 - Thu, Sep 12
5:44 pm - 12:10 pmIAD-OAX
44h 26m2 stops
1:05 pm - 10:34 amOAX-IAD
19h 29m2 stops
$510American Airlines
Find Deal
Sat, Sep 21 - Mon, Sep 30
4:37 pm - 10:28 amIAD-OAX
19h 51m1 stop
9:07 pm - 3:06 pmOAX-IAD
15h 59m1 stop
$514Aeromexico
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Thu, Oct 10 - Mon, Oct 14
6:10 am - 2:03 pmIAD-OAX
9h 53m2 stops
6:24 pm - 3:06 pmOAX-IAD
18h 42m1 stop
$519Delta
Find Deal
Wed, Aug 28 - Wed, Sep 11
5:44 pm - 12:10 pmIAD-OAX
44h 26m2 stops
1:05 pm - 4:30 pmOAX-IAD
25h 25m1 stop
$520American Airlines
Find Deal
Sat, Sep 21 - Mon, Sep 30
4:37 pm - 7:17 amIAD-OAX
16h 40m1 stop
7:52 am - 11:57 pmOAX-IAD
14h 05m2 stops
$525Delta
Find Deal
Mon, Sep 2 - Wed, Sep 11
10:08 pm - 6:26 pmIAD-OAX
22h 18m1 stop
6:30 am - 11:59 pmOAX-IAD
15h 29m1 stop
$541United Airlines
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Sun, Aug 25 - Wed, Sep 4
4:37 pm - 7:17 amIAD-OAX
16h 40m1 stop
9:07 pm - 3:06 pmOAX-IAD
15h 59m1 stop
$554Aeromexico
Find Deal
Sat, Aug 31 - Fri, Sep 6
6:30 am - 6:26 pmIAD-OAX
13h 56m1 stop
6:30 am - 11:52 pmOAX-IAD
15h 22m1 stop
$619United Airlines
Find Deal
Sat, Jul 6 - Mon, Jul 15

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 $1,330 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 Delta for $270. Delta proposed a round-trip connection from $469 and American Airlines from $509.

Good to know

Low season

November

High season

March

Cheapest flight

$270
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 20% 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 $270 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?

    SkyTeam, oneworld, 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 $536 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 $701 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 10277 reviews
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
7.9Comfort
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

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.

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.
9/5Thu
2 stopsDelta
16h 09mIAD-OAX
$270
9/5Thu
1 stopAmerican Airlines
7h 15mIAD-OAX
$290
8/11Sun
1 stopAmerican Airlines
20h 46mIAD-OAX
$309
8/10Sat
2 stopsAmerican Airlines
20h 37mIAD-OAX
$310
8/11Sun
3 stops
23h 01mIAD-OAX
$318
9/5Thu
3 stops
13h 32mIAD-OAX
$328
8/11Sun
2 stopsDelta
13h 09mIAD-OAX
$330
8/10Sat
2 stops
15h 10mIAD-OAX
$466

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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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