S$380 Cheap Flights from Washington to Oaxaca Intl.

View S$380 flight on Wed, 10 Dec, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Oaxaca Intl. Airport

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Cheap Flights from Washington to Oaxaca Intl. (IAD-OAX)

Prices were available within the past 7 days and start at S$380 for one-way flights and S$668 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$668 Return, found 6 days ago
S$668
Return
found 6 days ago
Select Delta flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$668 found 6 days ago
Aeromexico
Sun, 17 Aug - Sun, 24 Aug
IAD
Washington
OAX
Oaxaca
S$775 Return, found 2 days ago
S$775
Return
found 2 days ago
Select Aeromexico flight, departing Sun, 17 Aug from Washington to Oaxaca, returning Sun, 24 Aug, priced at S$775 found 2 days ago
Delta
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$776 Return, found 6 days ago
S$776
Return
found 6 days ago
Select Delta flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$776 found 6 days ago
Delta
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$783 Return, found 6 days ago
S$783
Return
found 6 days ago
Select Delta flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$783 found 6 days ago
United
Sun, 17 Aug - Sun, 24 Aug
IAD
Washington
OAX
Oaxaca
S$789 Return, found 2 days ago
S$789
Return
found 2 days ago
Select United flight, departing Sun, 17 Aug from Washington to Oaxaca, returning Sun, 24 Aug, priced at S$789 found 2 days ago
United
Sun, 17 Aug - Sun, 24 Aug
IAD
Washington
OAX
Oaxaca
S$814 Return, found 2 days ago
S$814
Return
found 2 days ago
Select United flight, departing Sun, 17 Aug from Washington to Oaxaca, returning Sun, 24 Aug, priced at S$814 found 2 days ago
Aeromexico
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$833 Return, found 6 days ago
S$833
Return
found 6 days ago
Select Aeromexico flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$833 found 6 days ago
Delta
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$840 Return, found 6 days ago
S$840
Return
found 6 days ago
Select Delta flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$840 found 6 days ago
Aeromexico
Sun, 17 Aug - Sun, 24 Aug
IAD
Washington
OAX
Oaxaca
S$858 Return, found 2 days ago
S$858
Return
found 2 days ago
Select Aeromexico flight, departing Sun, 17 Aug from Washington to Oaxaca, returning Sun, 24 Aug, priced at S$858 found 2 days ago
American Airlines
Wed, 10 Dec - Fri, 9 Jan
IAD
Washington
OAX
Oaxaca
S$944 Return, found 6 days ago
S$944
Return
found 6 days ago
Select American Airlines flight, departing Wed, 10 Dec from Washington to Oaxaca, returning Fri, 9 Jan, priced at S$944 found 6 days ago

Find the cheapest month to fly from Washington (IAD) to Oaxaca (OAX)

March is typically the cheapest month to fly

From S$474 - S$930 per traveller.

Graph displaying average flight prices per month

Washington to Oaxaca Intl. route information
Origin airport
Washington Dulles Intl.
Destination airport
Oaxaca Intl.
Return price
S$668
Distance
3056 km

Perfect flights from Washington to Oaxaca Intl.

Your Journey from Washington to Oaxaca Intl.

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Oaxaca Intl. caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Aeromexico, United, American Airlines. Our selection of flights from Washington Dulles Intl. to Oaxaca Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Oaxaca Intl. Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Oaxaca Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$380 and roundtrip prices from S$668*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Oaxaca Intl. with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Oaxaca Intl.

Picture yourself stepping off the plane in Oaxaca Intl. and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Oaxaca Intl. Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Oaxaca Intl..
 

Beyond the Flight – Exploring Oaxaca Intl.

With Expedia, your adventure extends beyond the flight. Explore Oaxaca Intl. at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Oaxaca Intl. with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Oaxaca Intl. with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to OAX?
Round-trip journeys between Washington Dulles Intl. Airport (IAD) and Oaxaca Intl. Airport start from S$668. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year --- make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to OAX?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Dulles Intl. Airport to Oaxaca International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Oaxaca International Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Oaxaca International Airport?
It takes approximately 6 hours and 11 minutes to jet from Dulles Intl. Airport (IAD) to OAX (OAX). But with some movies and a good novel, the hours will go by quicker.
How far is the flight from Washington Dulles Intl. Airport (IAD) to OAX?
You'll be in the air for a while, as the flight distance between Chantilly and Oaxaca is 3,100 kilometres. Create a playlist of your favourite podcasts before leaving home to keep yourself entertained during the journey.
Which airlines fly direct from IAD to Xoxocotlan Intl. Airport (OAX)?
If you want to fly straight from Washington Dulles Intl. Airport (IAD) to Xoxocotlan Intl. Airport (OAX), you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Dulles Intl. Airport to Oaxaca Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Washington Dulles Intl. Airport (IAD) to Oaxaca International Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

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