$158 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Oaxaca departing on 1/17. 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 Washington, D.C. to Oaxaca

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Oaxaca
Oaxaca1 stop$335
Puerto Escondido
Puerto Escondido3 stops$605
Oaxaca
Oaxaca1 stop$335
Puerto Escondido
Puerto Escondido3 stops$605

Book Cheap Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Oaxaca

Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
7:45 am - 4:12 pm
BWI
-
OAX
9h 27m1 stop
Multiple Airlines Logo
4:55 pm - 10:27 am
OAX
-
BWI
16h 32m2 stops
$335Multiple Airlines
Sun, Feb 22 - Fri, Feb 27
Multiple Airlines Logo
6:50 am - 4:12 pm
BWI
-
OAX
10h 22m1 stop
Multiple Airlines Logo
4:55 pm - 10:27 am
OAX
-
BWI
16h 32m2 stops
$398Multiple Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
5:46 pm - 1:33 pm
IAD
-
OAX
20h 47m2 stops
American Airlines Logo
2:28 pm - 1:35 pm
OAX
-
IAD
22h 07m2 stops
$422American Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
5:26 pm - 1:33 pm
IAD
-
OAX
21h 07m1 stop
American Airlines Logo
2:28 pm - 1:35 pm
OAX
-
IAD
22h 07m2 stops
$432American Airlines
Mon, Jan 12 - Tue, Jan 20
Delta Logo
3:15 pm - 7:41 am
IAD
-
OAX
17h 26m1 stop
Delta Logo
6:01 am - 1:45 pm
OAX
-
IAD
6h 44m1 stop
$498Delta
Sun, Feb 1 - Thu, Feb 5
Aeromexico Logo
1:40 pm - 9:30 am
DCA
-
OAX
20h 50m2 stops
Aeromexico Logo
9:34 am - 8:32 pm
OAX
-
DCA
9h 58m2 stops
$533Aeromexico
Fri, Jan 23 - Fri, Jan 30
Aeromexico Logo
9:00 am - 9:40 am
DCA
-
OAX
25h 40m2 stops
Aeromexico Logo
9:57 am - 10:33 pm
OAX
-
DCA
11h 36m2 stops
$545Aeromexico
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
12:40 pm - 7:26 pm
DCA
-
OAX
7h 46m1 stop
United Airlines Logo
7:40 am - 3:57 pm
OAX
-
DCA
7h 17m1 stop
$553United Airlines
Sun, Feb 1 - Thu, Feb 5
United Airlines Logo
4:10 pm - 12:35 pm
BWI
-
PXM
21h 25m2 stops
United Airlines Logo
1:35 pm - 10:25 pm
PXM
-
BWI
7h 50m1 stop
$608United Airlines
Sat, Jan 24 - Sat, Jan 31
Delta Logo
7:00 am - 7:03 pm
DCA
-
OAX
13h 03m2 stops
Delta Logo
8:16 am - 9:34 pm
OAX
-
DCA
12h 18m2 stops
$613Delta
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Oaxaca flights

Get data-powered insights and trends into flights from Washington, D.C. 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. 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. 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. to Oaxaca is August, when tickets cost $523 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $812 and $780 respectively.

Good to know

Low seasonApril
Cheapest flight$158
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Baltimore to Puerto Escondido

FAQs - booking Oaxaca flights

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Oaxaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. 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, D.C. 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, D.C. 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, D.C. 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, D.C. to Oaxaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Oaxaca?

    The cheapest time of day to fly to Oaxaca is generally in the evening, when round-trip flights cost $565 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Oaxaca is generally in the morning, which is peak travel time and where the average cost of a ticket is $618.

Reviews of the top 4 airlines serving from Washington, D.C. 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 Washington, D.C. 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 8009 reviews
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
8.1Boarding
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

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

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.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Everything you need to know for your flight from Washington, D.C. to Oaxaca

Cabin class types available on flights to Oaxaca

Cabin classes available on flights to Oaxaca. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.