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Cheap flights from Washington, D.C. Dulles Intl Airport to Oaxaca from $315

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 8/16. 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.
Aeromexico Logo
5:09 pm - 10:43 pm
IAD
-
OAX
7h 34m
1 stop
Aeromexico Logo
9:30 pm - 3:17 pm
OAX
-
IAD
15h 47m
1 stop
$593Aeromexico
Tue, Sep 29 - Sun, Oct 4
American Airlines Logo
8:22 pm - 1:11 pm
IAD
-
HUX
42h 49m
2 stops
American Airlines Logo
2:28 pm - 10:05 pm
HUX
-
IAD
29h 37m
2 stops
$597American Airlines
Mon, Jul 6 - Wed, Jul 15
Aeromexico Logo
6:15 am - 9:26 pm
IAD
-
OAX
17h 11m
2 stops
Aeromexico Logo
7:29 pm - 3:17 pm
OAX
-
IAD
17h 48m
1 stop
$597Aeromexico
Tue, Sep 29 - Sun, Oct 4
Aeromexico Logo
6:15 am - 6:43 pm
IAD
-
OAX
14h 28m
2 stops
Aeromexico Logo
9:30 pm - 4:41 pm
OAX
-
IAD
17h 11m
2 stops
$608Aeromexico
Tue, Sep 29 - Sun, Oct 4
American Airlines Logo
8:22 pm - 1:11 pm
IAD
-
HUX
42h 49m
2 stops
American Airlines Logo
2:28 pm - 11:08 am
HUX
-
IAD
18h 40m
1 stop
$609American Airlines
Mon, Jul 6 - Wed, Jul 15
Delta Logo
5:09 pm - 10:43 pm
IAD
-
OAX
7h 34m
1 stop
Delta Logo
6:05 am - 3:17 pm
OAX
-
IAD
7h 12m
1 stop
$613Delta
Tue, Sep 29 - Sun, Oct 4
Delta Logo
6:00 am - 2:59 pm
IAD
-
HUX
10h 59m
2 stops
Delta Logo
10:35 am - 12:10 am
HUX
-
IAD
11h 35m
2 stops
$615Delta
Wed, Sep 9 - Fri, Sep 11
American Airlines Logo
2:53 pm - 12:05 pm
IAD
-
OAX
23h 12m
1 stop
American Airlines Logo
1:17 pm - 2:03 pm
OAX
-
IAD
22h 46m
1 stop
$615American Airlines
Sat, Aug 15 - Sat, Aug 29
United Airlines Logo
6:05 am - 11:34 am
IAD
-
PXM
7h 29m
1 stop
United Airlines Logo
12:35 pm - 12:30 am
PXM
-
IAD
9h 55m
1 stop
$637United Airlines
Mon, Oct 12 - Sat, Oct 24
United Airlines Logo
10:10 pm - 12:35 pm
IAD
-
PXM
15h 25m
1 stop
United Airlines Logo
1:35 pm - 11:51 pm
PXM
-
IAD
9h 16m
1 stop
$688United Airlines
Sun, Nov 8 - Thu, Nov 12

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

Our best Aeromexico deals on Washington, D.C. Dulles Intl Airport to State of Oaxaca flight tickets
Aeromexico
Sep 29
IAD5:09 pmWashington, D.C. Dulles Intl
7h 34m
1 stop
OAX10:43 pmOaxaca Xoxocotlan
Oct 4
OAX9:30 pmOaxaca Xoxocotlan
15h 47m
1 stop
IAD3:17 pmWashington, D.C. Dulles Intl
$593
Aeromexico
Sep 29
IAD6:15 amWashington, D.C. Dulles Intl
17h 11m
2 stops
OAX9:26 pmOaxaca Xoxocotlan
Oct 4
OAX7:29 pmOaxaca Xoxocotlan
17h 48m
1 stop
IAD3:17 pmWashington, D.C. Dulles Intl
$597
Aeromexico
Sep 29
IAD6:15 amWashington, D.C. Dulles Intl
14h 28m
2 stops
OAX6:43 pmOaxaca Xoxocotlan
Oct 4
OAX9:30 pmOaxaca Xoxocotlan
17h 11m
2 stops
IAD4:41 pmWashington, D.C. Dulles Intl
$608

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
Jul 6
IAD8:22 pmWashington, D.C. Dulles Intl
42h 49m
2 stops
HUX1:11 pmSanta Maria Huatulco
Jul 15
HUX2:28 pmSanta Maria Huatulco
29h 37m
2 stops
IAD10:05 pmWashington, D.C. Dulles Intl
$597
American Airlines
Jul 6
IAD8:22 pmWashington, D.C. Dulles Intl
42h 49m
2 stops
HUX1:11 pmSanta Maria Huatulco
Jul 15
HUX2:28 pmSanta Maria Huatulco
18h 40m
1 stop
IAD11:08 amWashington, D.C. Dulles Intl
$609
American Airlines
Aug 15
IAD2:53 pmWashington, D.C. Dulles Intl
23h 12m
1 stop
OAX12:05 pmOaxaca Xoxocotlan
Aug 29
OAX1:17 pmOaxaca Xoxocotlan
22h 46m
1 stop
IAD2:03 pmWashington, D.C. Dulles Intl
$615

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 May 24, 2026.
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

Cheapest round-trip

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/29

5:09 pm-10:43 pm

1 stop7h 34m

Oaxaca Xoxocotlan

Sun 10/4

9:30 pm-3:17 pm

1 stop15h 47m

$593

Washington, D.C.Santa Maria Huatulco

IAD - HUX

IADHUX

Washington, D.C. Dulles Intl

Mon 7/6

8:22 pm-1:11 pm

2 stops42h 49m

Santa Maria Huatulco

Wed 7/15

2:28 pm-10:05 pm

2 stops29h 37m

$597

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/29

6:15 am-9:26 pm

2 stops17h 11m

Oaxaca Xoxocotlan

Sun 10/4

7:29 pm-3:17 pm

1 stop17h 48m

$597

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/29

6:15 am-6:43 pm

2 stops14h 28m

Oaxaca Xoxocotlan

Sun 10/4

9:30 pm-4:41 pm

2 stops17h 11m

$608

Washington, D.C.Santa Maria Huatulco

IAD - HUX

IADHUX

Washington, D.C. Dulles Intl

Mon 7/6

8:22 pm-1:11 pm

2 stops42h 49m

Santa Maria Huatulco

Wed 7/15

2:28 pm-11:08 am

1 stop18h 40m

$609
Quickest round-trip

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Tue 9/29

5:09 pm-10:43 pm

1 stop7h 34m

Oaxaca Xoxocotlan

Sun 10/4

6:05 am-3:17 pm

1 stop7h 12m

$613

Washington, D.C.Santa Maria Huatulco

IAD - HUX

IADHUX

Washington, D.C. Dulles Intl

Wed 9/9

6:00 am-2:59 pm

2 stops10h 59m

Santa Maria Huatulco

Fri 9/11

10:35 am-12:10 am

2 stops11h 35m

$615

Washington, D.C.Oaxaca

IAD - OAX

IADOAX

Washington, D.C. Dulles Intl

Sat 8/15

2:53 pm-12:05 pm

1 stop23h 12m

Oaxaca Xoxocotlan

Sat 8/29

1:17 pm-2:03 pm

1 stop22h 46m

$615

Washington, D.C.Puerto Escondido

IAD - PXM

IADPXM

Washington, D.C. Dulles Intl

Mon 10/12

6:05 am-11:34 am

1 stop7h 29m

Puerto Escondido

Sat 10/24

12:35 pm-12:30 am

1 stop9h 55m

$637

Washington, D.C.Puerto Escondido

IAD - PXM

IADPXM

Washington, D.C. Dulles Intl

Sun 11/8

10:10 pm-12:35 pm

1 stop15h 25m

Puerto Escondido

Thu 11/12

1:35 pm-11:51 pm

1 stop9h 16m

$688

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, January 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 $0. If you aren’t able to travel to State of Oaxaca during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $420.

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

You could potentially save up to 43% 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 04m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to State of Oaxaca takes 7h 04m
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.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Oaxaca

  • 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 $476Free CancellationRating
7.9
8,437 reviews
Search Delta 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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