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Cheap flights from Washington, D.C. Dulles Intl Airport to Cancún from $171

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 12/7. 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.
Air Canada Logo
9:45 am - 2:00 pmIAD-CZM
29h 15m1 stop
Air Canada Logo
3:20 pm - 8:26 pmCZM-IAD
28h 06m1 stop
$406Air Canada
Find Deal
Sun, Dec 7 - Sun, Dec 14
Air Canada Logo
4:30 pm - 2:05 pmIAD-CZM
22h 35m1 stop
Air Canada Logo
4:00 pm - 3:46 pmCZM-IAD
22h 46m1 stop
$416Air Canada
Find Deal
Sat, Dec 6 - Wed, Dec 10
Air Canada Logo
10:11 pm - 2:50 pmIAD-CZM
17h 39m1 stop
Air Canada Logo
4:00 pm - 3:46 pmCZM-IAD
22h 46m1 stop
$421Air Canada
Find Deal
Tue, Dec 2 - Wed, Dec 10
Aeromexico Logo
6:00 am - 2:15 pmIAD-CZM
9h 15m1 stop
Aeromexico Logo
3:05 pm - 11:37 pmCZM-IAD
7h 32m1 stop
$429Aeromexico
Find Deal
Wed, Dec 31 - Thu, Jan 15
American Airlines Logo
4:29 pm - 2:24 pmIAD-CZM
22h 55m2 stops
American Airlines Logo
3:25 pm - 10:58 amCZM-IAD
18h 33m2 stops
$430American Airlines
Find Deal
Mon, Jan 5 - Thu, Jan 29
Aeromexico Logo
6:00 am - 1:50 pmIAD-CZM
8h 50m1 stop
Aeromexico Logo
3:05 pm - 12:24 amCZM-IAD
8h 19m1 stop
$435Aeromexico
Find Deal
Wed, Jan 21 - Wed, Jan 28
Delta Logo
6:00 am - 2:15 pmIAD-CZM
9h 15m1 stop
Delta Logo
3:05 pm - 11:37 pmCZM-IAD
7h 32m1 stop
$439Delta
Find Deal
Wed, Dec 31 - Thu, Jan 8
American Airlines Logo
6:00 am - 2:10 pmIAD-CZM
9h 10m1 stop
American Airlines Logo
3:01 pm - 11:34 pmCZM-IAD
7h 33m2 stops
$440American Airlines
Find Deal
Tue, Feb 17 - Tue, Feb 24
Aeromexico Logo
6:00 am - 1:50 pmIAD-CZM
8h 50m1 stop
Aeromexico Logo
3:05 pm - 8:45 pmCZM-IAD
4h 40m1 stop
$445Aeromexico
Find Deal
Mon, Jan 19 - Fri, Jan 30
Air Canada Logo
4:30 pm - 2:05 pmIAD-CZM
22h 35m1 stop
Air Canada Logo
4:00 pm - 8:59 pmCZM-IAD
27h 59m2 stops
$448Air Canada
Find Deal
Sat, Dec 6 - Wed, Dec 10

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Cozumel flight tickets
Air Canada
Dec 7
IAD9:45 amWashington, D.C. Dulles Intl
29h 15m
1 stop
CZM2:00 pmCozumel
Dec 14
CZM3:20 pmCozumel
28h 06m
1 stop
IAD8:26 pmWashington, D.C. Dulles Intl
$406
Find similar
Air Canada
Dec 6
IAD4:30 pmWashington, D.C. Dulles Intl
22h 35m
1 stop
CZM2:05 pmCozumel
Dec 10
CZM4:00 pmCozumel
22h 46m
1 stop
IAD3:46 pmWashington, D.C. Dulles Intl
$416
Find similar
Air Canada
Dec 6
IAD4:30 pmWashington, D.C. Dulles Intl
22h 35m
1 stop
CZM2:05 pmCozumel
Dec 10
CZM4:00 pmCozumel
22h 46m
1 stop
IAD3:46 pmWashington, D.C. Dulles Intl
$421
Find similar

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

Our best Aeromexico deals on Washington, D.C. Dulles Intl Airport to Cozumel flight tickets
Aeromexico
Dec 31
IAD6:00 amWashington, D.C. Dulles Intl
9h 15m
1 stop
CZM2:15 pmCozumel
Jan 15
CZM3:05 pmCozumel
7h 32m
1 stop
IAD11:37 pmWashington, D.C. Dulles Intl
$429
Find similar
Aeromexico
Jan 21
IAD6:00 amWashington, D.C. Dulles Intl
8h 50m
1 stop
CZM1:50 pmCozumel
Jan 28
CZM3:05 pmCozumel
8h 19m
1 stop
IAD12:24 amWashington, D.C. Dulles Intl
$435
Find similar
Aeromexico
Jan 19
IAD6:00 amWashington, D.C. Dulles Intl
8h 50m
1 stop
CZM1:50 pmCozumel
Jan 30
CZM3:05 pmCozumel
4h 40m
1 stop
IAD8:45 pmWashington, D.C. Dulles Intl
$445
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 November 26, 2025.
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

Sun 12/7

9:45 am-2:00 pm

1 stop29h 15m

Cozumel

Sun 12/14

3:20 pm-8:26 pm

1 stop28h 06m

$406

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 12/6

4:30 pm-2:05 pm

1 stop22h 35m

Cozumel

Wed 12/10

4:00 pm-3:46 pm

1 stop22h 46m

$416

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 12/2

10:11 pm-2:50 pm

1 stop17h 39m

Cozumel

Wed 12/10

4:00 pm-3:46 pm

1 stop22h 46m

$421

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 12/31

6:00 am-2:15 pm

1 stop9h 15m

Cozumel

Thu 1/15

3:05 pm-11:37 pm

1 stop7h 32m

$429

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Mon 1/5

4:29 pm-2:24 pm

2 stops22h 55m

Cozumel

Thu 1/29

3:25 pm-10:58 am

2 stops18h 33m

$430

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 1/21

6:00 am-1:50 pm

1 stop8h 50m

Cozumel

Wed 1/28

3:05 pm-12:24 am

1 stop8h 19m

$435

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 12/31

6:00 am-2:15 pm

1 stop9h 15m

Cozumel

Thu 1/8

3:05 pm-11:37 pm

1 stop7h 32m

$439

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-2:10 pm

1 stop9h 10m

Cozumel

Tue 2/24

3:01 pm-11:34 pm

2 stops7h 33m

$440

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Mon 1/19

6:00 am-1:50 pm

1 stop8h 50m

Cozumel

Fri 1/30

3:05 pm-8:45 pm

1 stop4h 40m

$445

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Sat 12/6

4:30 pm-2:05 pm

1 stop22h 35m

Cozumel

Wed 12/10

4:00 pm-8:59 pm

2 stops27h 59m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Cozumel?

What is the cheapest day to depart on your flight to Cozumel?

On average, the least expensive day to fly to Cozumel from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $499. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Cozumel for around $651.

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

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Cozumel flights are usually those with departure times in the afternoon. Our users have found flights to Cozumel in the afternoon for as low as $508. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $580 on average. Flights to Cozumel from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 49m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Cozumel takes 7h 49m
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.
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  • 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 6h 50m 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
American AirlinesPriceFrom $458Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $486Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $491Free CancellationRating
7.4
9,046 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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