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Cheap flights from Washington, D.C. Dulles Intl Airport to Cancún from $220

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 Cancún departing on 1/26. 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 Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 1:55 pm
IAD
-
CZM
8h 55m1 stop
Delta Logo
2:00 pm - 8:54 pm
CZM
-
IAD
4h 54m1 stop
$418Delta
Wed, Mar 11 - Thu, Mar 19
Delta Logo
12:35 pm - 2:57 pm
IAD
-
CZM
27h 22m2 stops
Delta Logo
3:10 pm - 12:21 am
CZM
-
IAD
8h 11m1 stop
$423Delta
Tue, Feb 24 - Thu, Mar 5
United Airlines Logo
6:03 am - 1:23 pm
IAD
-
CZM
8h 20m1 stop
United Airlines Logo
2:25 pm - 11:21 am
CZM
-
IAD
19h 56m1 stop
$428United Airlines
Tue, Feb 17 - Tue, Feb 24
Aeromexico Logo
6:00 am - 1:55 pm
IAD
-
CZM
8h 55m1 stop
Aeromexico Logo
3:10 pm - 12:21 am
CZM
-
IAD
8h 11m1 stop
$437Aeromexico
Thu, Feb 19 - Thu, Feb 26
Delta Logo
7:18 am - 12:45 pm
IAD
-
CZM
7h 27m1 stop
Delta Logo
2:00 pm - 8:54 pm
CZM
-
IAD
4h 54m1 stop
$463Delta
Thu, Mar 12 - Thu, Mar 19
American Airlines Logo
8:11 pm - 2:44 pm
IAD
-
CZM
20h 33m2 stops
American Airlines Logo
2:10 pm - 7:25 pm
CZM
-
IAD
27h 15m2 stops
$468American Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
5:35 pm - 1:23 pm
IAD
-
CZM
20h 48m1 stop
United Airlines Logo
2:25 pm - 10:16 pm
CZM
-
IAD
6h 51m1 stop
$473United Airlines
Wed, Feb 18 - Mon, Feb 23
Delta Logo
7:18 am - 12:45 pm
IAD
-
CZM
7h 27m1 stop
Delta Logo
2:00 pm - 12:31 am
CZM
-
IAD
8h 31m1 stop
$478Delta
Sat, Mar 14 - Wed, Mar 18
Delta Logo
6:00 am - 1:50 pm
IAD
-
CZM
8h 50m1 stop
Delta Logo
3:10 pm - 12:21 am
CZM
-
IAD
8h 11m1 stop
$482Delta
Sun, Feb 8 - Thu, Feb 12
Delta Logo
7:15 am - 1:55 pm
IAD
-
CZM
7h 40m1 stop
Delta Logo
4:15 pm - 4:28 pm
CZM
-
IAD
23h 13m2 stops
$483Delta
Tue, Feb 17 - Mon, Feb 23

Delta flights from Washington, D.C. Dulles Intl Airport to Cozumel

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Cozumel flight tickets
Delta
Mar 11
IAD7:00 amWashington, D.C. Dulles Intl
8h 55m
1 stop
CZM1:55 pmCozumel
Mar 19
CZM2:00 pmCozumel
4h 54m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
$418
Find similar
Delta
Feb 24
IAD12:35 pmWashington, D.C. Dulles Intl
27h 22m
2 stops
CZM2:57 pmCozumel
Mar 5
CZM3:10 pmCozumel
8h 11m
1 stop
IAD12:21 amWashington, D.C. Dulles Intl
$423
Find similar
Delta
Mar 12
IAD7:18 amWashington, D.C. Dulles Intl
7h 27m
1 stop
CZM12:45 pmCozumel
Mar 24
CZM2:00 pmCozumel
4h 54m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
$463
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Cozumel

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Cozumel flight tickets
United Airlines
Feb 17
IAD6:03 amWashington, D.C. Dulles Intl
8h 20m
1 stop
CZM1:23 pmCozumel
Feb 24
CZM2:25 pmCozumel
19h 56m
1 stop
IAD11:21 amWashington, D.C. Dulles Intl
$428
Find similar
United Airlines
Feb 18
IAD5:35 pmWashington, D.C. Dulles Intl
20h 48m
1 stop
CZM1:23 pmCozumel
Feb 23
CZM2:25 pmCozumel
6h 51m
1 stop
IAD10:16 pmWashington, D.C. Dulles Intl
$473
Find similar
United Airlines
Feb 3
IAD6:03 amWashington, D.C. Dulles Intl
8h 20m
1 stop
CZM1:23 pmCozumel
Feb 10
CZM2:25 pmCozumel
6h 53m
1 stop
IAD10:18 pmWashington, D.C. Dulles Intl
$528
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Cozumel 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 January 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cozumel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 3/11

7:00 am-1:55 pm

1 stop8h 55m

Cozumel

Thu 3/19

2:00 pm-8:54 pm

1 stop4h 54m

$418

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 2/24

12:35 pm-2:57 pm

2 stops27h 22m

Cozumel

Thu 3/5

3:10 pm-12:21 am

1 stop8h 11m

$423

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 2/17

6:03 am-1:23 pm

1 stop8h 20m

Cozumel

Tue 2/24

2:25 pm-11:21 am

1 stop19h 56m

$428

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Thu 2/19

6:00 am-1:55 pm

1 stop8h 55m

Cozumel

Thu 2/26

3:10 pm-12:21 am

1 stop8h 11m

$437

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Thu 3/12

7:18 am-12:45 pm

1 stop7h 27m

Cozumel

Thu 3/19

2:00 pm-8:54 pm

1 stop4h 54m

$463

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 4/8

8:11 pm-2:44 pm

2 stops20h 33m

Cozumel

Tue 4/14

2:10 pm-7:25 pm

2 stops27h 15m

$468

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 2/18

5:35 pm-1:23 pm

1 stop20h 48m

Cozumel

Mon 2/23

2:25 pm-10:16 pm

1 stop6h 51m

$473

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 3/14

7:18 am-12:45 pm

1 stop7h 27m

Cozumel

Wed 3/18

2:00 pm-12:31 am

1 stop8h 31m

$478

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sun 2/8

6:00 am-1:50 pm

1 stop8h 50m

Cozumel

Thu 2/12

3:10 pm-12:21 am

1 stop8h 11m

$482

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 2/17

7:15 am-1:55 pm

1 stop7h 40m

Cozumel

Mon 2/23

4:15 pm-4:28 pm

2 stops23h 13m

$483

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 Cancún from

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

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 airline that flies from Washington, D.C. Dulles Intl to Cozumel?

Delta, United Airlines, and Aeromexico are the most popular carriers operating from Washington, D.C. Dulles Intl to Cozumel

What airlines fly to Cozumel?

United Airlines, Delta and Aeromexico are the top three most popular airlines that fly to Cozumel from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Cozumel. Keep in mind that there are 8 different airlines that fly to Cozumel on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Cozumel

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Cozumel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Cozumel (IAD to CZM) flight deals and tips

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

Fastest flight time

7h 27m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Cozumel takes 7h 27m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Cozumel. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Cozumel.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Cozumel by plane?

    A flight from Washington, D.C. Dulles Intl to Cozumel will travel around 1393.4 mi. Typically, this will take 7h 27m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Cozumel Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cozumel Airport.

  • What documentation or ID do you need to fly to Cozumel Airport?

    The necessary travel and health documents for your Cozumel Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Cozumel?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Cozumel

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Cozumel with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $486Free CancellationRating
7.9
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $491Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Cozumel for you.

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

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

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

Once you have performed a search for Washington, D.C. to Cozumel flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Cozumel, momondo offers a useful price alert feature which will track prices for flights to Cozumel from Washington, D.C. and alert you when they change.

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