$267 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 4/30. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Cheap Flights from Dulles Intl to Oaxaca

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Oaxaca
Oaxaca1 stop$579
Oaxaca
Oaxaca1 stop$579

Book Cheap Dulles Intl to Oaxaca Plane Tickets

 
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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Oaxaca

Wed, Aug 19 - Wed, Sep 2
American Airlines Logo
6:24 am - 12:05 pm
IAD
-
OAX
7h 41m
1 stop
American Airlines Logo
1:05 pm - 10:47 pm
OAX
-
IAD
7h 42m
1 stop
$579American Airlines
Wed, Aug 19 - Wed, Sep 2
American Airlines Logo
9:14 am - 12:05 pm
IAD
-
OAX
28h 51m
2 stops
American Airlines Logo
1:05 pm - 10:47 pm
OAX
-
IAD
7h 42m
1 stop
$583American Airlines
Tue, Jul 28 - Thu, Aug 20
Delta Logo
5:09 pm - 7:18 am
IAD
-
OAX
16h 09m
1 stop
Delta Logo
6:05 am - 3:17 pm
OAX
-
IAD
7h 12m
1 stop
$584Delta
Mon, May 11 - Mon, May 18
United Airlines Logo
6:00 am - 11:34 am
IAD
-
PXM
7h 34m
1 stop
United Airlines Logo
12:35 pm - 11:59 pm
PXM
-
IAD
9h 24m
1 stop
$584United Airlines
Wed, Jul 22 - Wed, Aug 5
Delta Logo
12:29 pm - 10:39 pm
IAD
-
OAX
12h 10m
2 stops
Delta Logo
6:02 am - 3:17 pm
OAX
-
IAD
7h 15m
1 stop
$589Delta
Mon, May 4 - Tue, May 12
American Airlines Logo
8:11 pm - 12:18 pm
IAD
-
OAX
18h 07m
2 stops
American Airlines Logo
1:13 pm - 7:25 pm
OAX
-
IAD
28h 12m
2 stops
$593American Airlines
Mon, May 4 - Tue, May 12
Delta Logo
4:46 pm - 10:32 pm
IAD
-
OAX
7h 46m
1 stop
Delta Logo
6:00 am - 3:14 pm
OAX
-
IAD
7h 14m
1 stop
$594Delta
Thu, Apr 30 - Mon, May 4
United Airlines Logo
6:00 am - 11:34 am
IAD
-
PXM
7h 34m
1 stop
United Airlines Logo
12:35 pm - 10:49 pm
PXM
-
IAD
8h 14m
1 stop
$648United Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
3:45 pm - 3:10 pm
IAD
-
HUX
25h 25m
3 stops
Multiple Airlines Logo
3:50 pm - 2:15 am
HUX
-
IAD
32h 25m
3 stops
$963Multiple Airlines
Mon, Jul 13 - Wed, Jul 22
Multiple Airlines Logo
3:40 am - 2:55 pm
IAD
-
HUX
13h 15m
2 stops
Multiple Airlines Logo
3:40 pm - 2:15 am
HUX
-
IAD
32h 35m
3 stops
$1,006Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Oaxaca flights

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.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to State of Oaxaca?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to State of Oaxaca departing in August.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 11% lower on average.

FAQs - booking Oaxaca flights

  • 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 from Washington Dulles Airport to Oaxaca 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 from Washington Dulles Airport to Oaxaca with an airline and back with another airline.

  • 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 from Washington Dulles Airport to Oaxaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the 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.
7.9
DeltaOverall score based on 8359 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

Everything you need to know for your flight from Dulles Intl to Oaxaca

Information on your arrival and departure airports