$179 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 11/2. 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$613
Puerto Escondido
Puerto Escondido1 stop$613
Oaxaca
Oaxaca1 stop$613
Puerto Escondido
Puerto Escondido1 stop$613

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

Mon, Jul 6 - Wed, Jul 15
American Airlines Logo
8:22 pm - 1:11 pm
IAD
-
HUX
42h 49m
2 stops
American Airlines Logo
2:28 pm - 12:38 pm
HUX
-
IAD
20h 10m
2 stops
$597American Airlines
Wed, Sep 23 - Mon, Sep 28
Delta Logo
4:53 pm - 10:39 pm
IAD
-
OAX
7h 46m
1 stop
Delta Logo
6:00 am - 3:19 pm
OAX
-
IAD
7h 19m
1 stop
$613Delta
Wed, Jun 24 - Sat, Jul 4
United Airlines Logo
10:20 pm - 11:34 am
IAD
-
PXM
15h 14m
1 stop
United Airlines Logo
12:35 pm - 10:43 pm
PXM
-
IAD
8h 08m
1 stop
$613United Airlines
Wed, Sep 23 - Mon, Sep 28
Delta Logo
6:10 am - 2:26 pm
IAD
-
OAX
10h 16m
2 stops
Delta Logo
6:00 am - 3:19 pm
OAX
-
IAD
7h 19m
1 stop
$617Delta
Tue, Sep 29 - Sun, Oct 4
Aeromexico Logo
4:53 pm - 10:39 pm
IAD
-
OAX
7h 46m
1 stop
Aeromexico Logo
7:04 pm - 4:35 pm
OAX
-
IAD
19h 31m
2 stops
$623Aeromexico
Sat, Aug 15 - Sat, Aug 29
American Airlines Logo
6:11 am - 12:22 pm
IAD
-
OAX
8h 11m
1 stop
American Airlines Logo
1:17 pm - 2:02 pm
OAX
-
IAD
22h 45m
1 stop
$625American Airlines
Sat, Aug 15 - Sat, Aug 29
American Airlines Logo
2:53 pm - 12:05 pm
IAD
-
OAX
23h 12m
1 stop
American Airlines Logo
1:17 pm - 2:02 pm
OAX
-
IAD
22h 45m
1 stop
$626American Airlines
Wed, Jun 24 - Wed, Jul 1
Aeromexico Logo
3:02 pm - 7:31 am
IAD
-
OAX
18h 29m
2 stops
Aeromexico Logo
6:02 am - 3:20 pm
OAX
-
IAD
7h 18m
1 stop
$627Aeromexico
Tue, Sep 29 - Sun, Oct 4
Aeromexico Logo
6:00 am - 2:26 pm
IAD
-
OAX
10h 26m
2 stops
Aeromexico Logo
7:04 pm - 4:35 pm
OAX
-
IAD
19h 31m
2 stops
$628Aeromexico
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
6:20 am - 11:34 am
IAD
-
PXM
7h 14m
1 stop
United Airlines Logo
12:35 pm - 10:43 pm
PXM
-
IAD
8h 08m
1 stop
$658United 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 September.

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 round-trip 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 January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $1,211 and $707 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$179
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Washington Dulles Airport to Oaxaca

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 airline 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 8423 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)