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Cheap flights from Washington, D.C. Dulles Intl Airport to Cancún from $221

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 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
United Airlines Logo
10:20 pm - 2:42 pm
IAD
-
CZM
17h 22m
1 stop
United Airlines Logo
3:52 pm - 12:31 am
CZM
-
IAD
7h 39m
1 stop
$521United Airlines
Sat, Jul 11 - Thu, Jul 16
American Airlines Logo
8:21 pm - 2:09 pm
IAD
-
CZM
18h 48m
2 stops
American Airlines Logo
3:11 pm - 8:49 am
CZM
-
IAD
16h 38m
2 stops
$526American Airlines
Sat, Jul 11 - Thu, Jul 16
American Airlines Logo
6:14 am - 2:09 pm
IAD
-
CZM
8h 55m
1 stop
American Airlines Logo
3:11 pm - 7:40 pm
CZM
-
IAD
27h 29m
2 stops
$531American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
6:14 am - 2:09 pm
IAD
-
CZM
8h 55m
1 stop
American Airlines Logo
3:11 pm - 11:07 am
CZM
-
IAD
18h 56m
1 stop
$532American Airlines
Sun, Jul 19 - Wed, Jul 29
American Airlines Logo
7:31 pm - 2:09 pm
IAD
-
CZM
19h 38m
1 stop
American Airlines Logo
3:20 pm - 8:49 am
CZM
-
IAD
16h 29m
2 stops
$537American Airlines
Sat, Jul 11 - Thu, Jul 16
American Airlines Logo
6:14 am - 2:09 pm
IAD
-
CZM
8h 55m
1 stop
American Airlines Logo
1:58 pm - 10:55 pm
CZM
-
IAD
7h 57m
2 stops
$551American Airlines
Tue, Aug 4 - Tue, Aug 11
Air Canada Logo
10:10 pm - 1:00 pm
IAD
-
CZM
15h 50m
2 stops
Air Canada Logo
12:35 pm - 3:50 pm
CZM
-
IAD
27h 15m
1 stop
$554Air Canada
Sun, Oct 25 - Thu, Nov 5
American Airlines Logo
12:00 pm - 2:10 pm
IAD
-
CZM
27h 10m
1 stop
American Airlines Logo
3:11 pm - 11:07 am
CZM
-
IAD
18h 56m
1 stop
$555American Airlines
Mon, Jun 29 - Wed, Jul 8
Air Canada Logo
10:10 pm - 1:00 pm
IAD
-
CZM
15h 50m
2 stops
Air Canada Logo
12:35 pm - 8:23 pm
CZM
-
IAD
31h 48m
2 stops
$557Air Canada
Sun, Oct 25 - Thu, Nov 5
American Airlines Logo
6:04 am - 1:53 pm
IAD
-
CZM
7h 49m
1 stop
American Airlines Logo
2:50 pm - 10:43 pm
CZM
-
IAD
7h 53m
1 stop
$566American Airlines
Fri, Nov 27 - Thu, Dec 3

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Cozumel flight tickets
American Airlines
Jul 11
IAD8:21 pmWashington, D.C. Dulles Intl
18h 48m
2 stops
CZM2:09 pmCozumel Intl
Jul 16
CZM3:11 pmCozumel Intl
16h 38m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
$526
American Airlines
Jul 8
IAD6:14 amWashington, D.C. Dulles Intl
8h 55m
1 stop
CZM2:09 pmCozumel Intl
Jul 15
CZM3:11 pmCozumel Intl
27h 29m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
$531
American Airlines
Jul 19
IAD6:14 amWashington, D.C. Dulles Intl
8h 55m
1 stop
CZM2:09 pmCozumel Intl
Jul 29
CZM3:11 pmCozumel Intl
18h 56m
1 stop
IAD11:07 amWashington, D.C. Dulles Intl
$532

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
Jul 11
IAD10:20 pmWashington, D.C. Dulles Intl
17h 22m
1 stop
CZM2:42 pmCozumel Intl
Jul 16
CZM3:52 pmCozumel Intl
7h 39m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
$521
United Airlines
Aug 17
IAD6:30 amWashington, D.C. Dulles Intl
9h 12m
1 stop
CZM2:42 pmCozumel Intl
Aug 18
CZM3:52 pmCozumel Intl
7h 03m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$641
United Airlines
Aug 15
IAD10:29 pmWashington, D.C. Dulles Intl
17h 13m
1 stop
CZM2:42 pmCozumel Intl
Aug 18
CZM3:52 pmCozumel Intl
7h 03m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$646

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 June 10, 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

Cheapest round-trip

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 7/11

10:20 pm-2:42 pm

1 stop17h 22m

Cozumel Intl

Thu 7/16

3:52 pm-12:31 am

1 stop7h 39m

$521

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 7/11

8:21 pm-2:09 pm

2 stops18h 48m

Cozumel Intl

Thu 7/16

3:11 pm-8:49 am

2 stops16h 38m

$526

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 7/8

6:14 am-2:09 pm

1 stop8h 55m

Cozumel Intl

Wed 7/15

3:11 pm-7:40 pm

2 stops27h 29m

$531

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sun 7/19

6:14 am-2:09 pm

1 stop8h 55m

Cozumel Intl

Wed 7/29

3:11 pm-11:07 am

1 stop18h 56m

$532

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 7/11

7:31 pm-2:09 pm

1 stop19h 38m

Cozumel Intl

Thu 7/16

3:20 pm-8:49 am

2 stops16h 29m

$537

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 8/4

6:14 am-2:09 pm

1 stop8h 55m

Cozumel Intl

Tue 8/11

1:58 pm-10:55 pm

2 stops7h 57m

$551

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sun 10/25

10:10 pm-1:00 pm

2 stops15h 50m

Cozumel Intl

Thu 11/5

12:35 pm-3:50 pm

1 stop27h 15m

$554

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Mon 6/29

12:00 pm-2:10 pm

1 stop27h 10m

Cozumel Intl

Wed 7/8

3:11 pm-11:07 am

1 stop18h 56m

$555

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sun 10/25

10:10 pm-1:00 pm

2 stops15h 50m

Cozumel Intl

Thu 11/5

12:35 pm-8:23 pm

2 stops31h 48m

$557
Quickest round-trip

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Fri 11/27

6:04 am-1:53 pm

1 stop7h 49m

Cozumel Intl

Thu 12/3

2:50 pm-10:43 pm

1 stop7h 53m

$566

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 Intl?

United Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Cozumel Intl

What airlines fly to Cozumel?

United Airlines, Frontier and Delta 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 90% of people opting to fly with this airline when traveling to Cozumel. Keep in mind that there are 6 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

5h 54m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Cozumel takes 5h 54m
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

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cozumel

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

    A flight from Washington, D.C. Dulles Intl to Cozumel Intl will travel around 1393.4 mi. Typically, this will take 5h 54m by plane in normal conditions.

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

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

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

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

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

    The necessary travel and health documents for your Cozumel Intl 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
United AirlinesPriceFrom $332Free CancellationRating
7.4
9,804 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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