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Cheap flights from Washington, D.C. Dulles Intl Airport to Oaxaca from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Oaxaca departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Oaxaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$372American Airlines
Mon, Feb 2 - 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
$381American Airlines
Mon, Feb 2 - Wed, Feb 11
American Airlines Logo
5:46 pm - 1:33 pm
IAD
-
OAX
20h 47m2 stops
American Airlines Logo
2:28 pm - 11:59 pm
OAX
-
IAD
32h 31m2 stops
$386American Airlines
Mon, Feb 2 - Wed, Feb 11
American Airlines Logo
6:00 am - 1:33 pm
IAD
-
OAX
8h 33m1 stop
American Airlines Logo
2:28 pm - 1:35 pm
OAX
-
IAD
22h 07m2 stops
$422American Airlines
Mon, Feb 2 - 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
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
6:00 am - 1:33 pm
IAD
-
OAX
8h 33m1 stop
American Airlines Logo
2:28 pm - 11:59 pm
OAX
-
IAD
32h 31m2 stops
$436American Airlines
Mon, Feb 2 - Wed, Feb 11
Multiple Airlines Logo
3:15 pm - 9:04 am
IAD
-
HUX
18h 49m1 stop
Multiple Airlines Logo
3:45 pm - 7:58 pm
HUX
-
IAD
27h 13m2 stops
$625Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
9:00 am - 9:35 pm
IAD
-
PXM
37h 35m2 stops
Multiple Airlines Logo
10:25 pm - 8:29 pm
PXM
-
IAD
21h 04m2 stops
$642Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
6:03 am - 12:35 pm
IAD
-
PXM
7h 32m1 stop
United Airlines Logo
1:35 pm - 10:18 pm
PXM
-
IAD
7h 43m1 stop
$670United Airlines
Thu, Jan 15 - Thu, Jan 22
Delta Logo
6:00 am - 4:50 pm
IAD
-
HUX
11h 50m2 stops
Delta Logo
10:26 am - 8:37 pm
HUX
-
IAD
9h 11m2 stops
$705Delta
Thu, Jan 8 - Thu, Jan 15

American Airlines flights from Washington, D.C. Dulles Intl Airport to State of Oaxaca

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to State of Oaxaca flight tickets
American Airlines
Feb 2
IAD5:46 pmWashington, D.C. Dulles Intl
20h 47m
2 stops
OAX1:33 pmOaxaca Xoxocotlan
Feb 11
OAX2:28 pmOaxaca Xoxocotlan
22h 07m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$372
Find similar
American Airlines
Feb 2
IAD5:26 pmWashington, D.C. Dulles Intl
21h 07m
1 stop
OAX1:33 pmOaxaca Xoxocotlan
Feb 11
OAX2:28 pmOaxaca Xoxocotlan
22h 07m
2 stops
IAD1:35 pmWashington, D.C. Dulles Intl
$381
Find similar
American Airlines
Feb 2
IAD5:46 pmWashington, D.C. Dulles Intl
20h 47m
2 stops
OAX1:33 pmOaxaca Xoxocotlan
Feb 11
OAX2:28 pmOaxaca Xoxocotlan
32h 31m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$386
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to State of Oaxaca

Our best Delta deals on Washington, D.C. Dulles Intl Airport to State of Oaxaca flight tickets
Delta
Jan 19
IAD6:00 amWashington, D.C. Dulles Intl
14h 03m
2 stops
OAX7:03 pmOaxaca Xoxocotlan
Jan 22
OAX6:01 amOaxaca Xoxocotlan
6h 44m
1 stop
IAD1:45 pmWashington, D.C. Dulles Intl
$522
Find similar
Delta
Mar 6
IAD3:15 pmWashington, D.C. Dulles Intl
8h 23m
1 stop
OAX10:38 pmOaxaca Xoxocotlan
Mar 11
OAX10:37 amOaxaca Xoxocotlan
11h 49m
2 stops
IAD12:26 amWashington, D.C. Dulles Intl
$548
Find similar
Delta
Jan 9
IAD6:00 amWashington, D.C. Dulles Intl
13h 59m
2 stops
OAX6:59 pmOaxaca Xoxocotlan
Jan 17
OAX6:01 amOaxaca Xoxocotlan
6h 44m
1 stop
IAD1:45 pmWashington, D.C. Dulles Intl
$562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to State of Oaxaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 2/2

5:46 pm-1:33 pm

2 stops20h 47m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-1:35 pm

2 stops22h 07m

$372

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 2/2

5:26 pm-1:33 pm

1 stop21h 07m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-1:35 pm

2 stops22h 07m

$381

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 2/2

5:46 pm-1:33 pm

2 stops20h 47m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-11:59 pm

2 stops32h 31m

$386

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 2/2

6:00 am-1:33 pm

1 stop8h 33m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-1:35 pm

2 stops22h 07m

$422

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Sat 2/7

5:26 pm-1:33 pm

1 stop21h 07m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-1:35 pm

2 stops22h 07m

$432

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Mon 2/2

6:00 am-1:33 pm

1 stop8h 33m

Oaxaca Xoxocotlan

Wed 2/11

2:28 pm-11:59 pm

2 stops32h 31m

$436

Washington, D.C.Santa Maria Huatulco

IAD - HUX

IADHUX

Washington, D.C. Dulles Intl

Thu 1/29

3:15 pm-9:04 am

1 stop18h 49m

Santa Maria Huatulco

Thu 2/5

3:45 pm-7:58 pm

2 stops27h 13m

$625

Washington, D.C.Puerto Escondido

IAD - PXM

IADPXM

Washington, D.C. Dulles Intl

Fri 1/30

9:00 am-9:35 pm

2 stops37h 35m

Puerto Escondido

Fri 2/6

10:25 pm-8:29 pm

2 stops21h 04m

$642

Washington, D.C.Puerto Escondido

IAD - PXM

IADPXM

Washington, D.C. Dulles Intl

Thu 1/15

6:03 am-12:35 pm

1 stop7h 32m

Puerto Escondido

Thu 1/22

1:35 pm-10:18 pm

1 stop7h 43m

$670

Washington, D.C.Santa Maria Huatulco

IAD - HUX

IADHUX

Washington, D.C. Dulles Intl

Thu 1/8

6:00 am-4:50 pm

2 stops11h 50m

Santa Maria Huatulco

Thu 1/15

10:26 am-8:37 pm

2 stops9h 11m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oaxaca from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to State of Oaxaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Oaxaca?

In general, July is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to State of Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $330. If you aren’t able to travel to State of Oaxaca during the month of July, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $506.

What is the cheapest day to depart on your flight to State of Oaxaca?

On average, the least expensive day to fly to State of Oaxaca from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $512. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Dulles Intl Airport to State of Oaxaca on a Sunday will generally be more expensive and average around $733. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to State of Oaxaca?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to State of Oaxaca flights are usually those with departure times in the afternoon. Our users have found flights to State of Oaxaca in the afternoon for as low as $565. In the morning is when there is more demand to fly to State of Oaxaca, so prices are often more expensive at around $618 per ticket.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to State of Oaxaca flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to State of Oaxaca flight.

Cheap Washington, D.C. Dulles Intl Airport to State of Oaxaca flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to State of Oaxaca

Fastest flight time

7h 26m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to State of Oaxaca takes 7h 26m
There are no direct flights from Washington, D.C. Dulles Intl Airport to State of Oaxaca. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to State of Oaxaca.
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Oaxaca?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Oaxaca are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Oaxaca?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Oaxaca?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Oaxaca.

  • What documentation or ID do you need to fly to Oaxaca?

    The required travel and health documents for your Oaxaca trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oaxaca. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to State of Oaxaca

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to State of Oaxaca with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $255Free CancellationRating
7.9
8,008 reviews
Search Delta flights
AeromexicoPriceFrom $485Free CancellationRating
7.4
1,629 reviews
Search Aeromexico flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oaxaca?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oaxaca from Washington, D.C..

Can I find flights from Washington, D.C. to Oaxaca with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oaxaca from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Oaxaca?

Once all potential Washington, D.C. to Oaxaca flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Oaxaca right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Oaxaca flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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