Cheap flights from Washington, D.C. to Cancún from $102

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. to Cancún departing on 12/8. 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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Cheap round-trip flights

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Spirit Airlines Logo
4:44 pm - 9:13 amBWI-CUN
16h 29m1 stop
Spirit Airlines Logo
11:52 am - 3:14 pmCUN-BWI
3h 22mnonstop
$245Spirit Airlines
Find Deal
Fri, Jan 9 - Sat, Jan 10
Spirit Airlines Logo
6:30 am - 1:13 pmBWI-CUN
6h 43m1 stop
Spirit Airlines Logo
3:38 pm - 7:08 pmCUN-BWI
3h 30mnonstop
$246Spirit Airlines
Find Deal
Mon, Dec 15 - Thu, Dec 18
Multiple Airlines Logo
6:30 am - 1:13 pmBWI-CUN
6h 43m1 stop
Multiple Airlines Logo
12:40 pm - 4:10 pmCUN-BWI
3h 30mnonstop
$247Multiple Airlines
Find Deal
Sun, Dec 14 - Sat, Dec 20
Frontier Logo
7:20 am - 11:30 amBWI-CUN
4h 10mnonstop
Frontier Logo
12:56 pm - 4:30 pmCUN-BWI
3h 34mnonstop
$249Frontier
Find Deal
Sat, Jan 10 - Sat, Jan 17
JetBlue Logo
7:20 am - 1:07 pmDCA-CUN
5h 47m1 stop
JetBlue Logo
11:18 am - 6:35 pmCUN-DCA
7h 17m1 stop
$311JetBlue
Find Deal
Thu, Dec 25 - Tue, Dec 30
American Airlines Logo
7:01 am - 2:15 pmIAD-CUN
7h 14m1 stop
American Airlines Logo
8:45 am - 9:17 pmCUN-IAD
12h 32m1 stop
$313American Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
8:20 am - 4:09 pmDCA-CUN
7h 49m1 stop
American Airlines Logo
2:22 pm - 11:25 pmCUN-DCA
9h 03m1 stop
$313American Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
JetBlue Logo
7:51 pm - 10:10 amDCA-CUN
14h 19m1 stop
JetBlue Logo
11:18 am - 6:35 pmCUN-DCA
7h 17m1 stop
$316JetBlue
Find Deal
Mon, Dec 15 - Tue, Dec 23
Frontier Logo
5:45 am - 1:48 pmIAD-CUN
8h 03m1 stop
Frontier Logo
2:50 pm - 11:38 amCUN-IAD
20h 48m1 stop
$319Frontier
Find Deal
Mon, Dec 15 - Sun, Dec 21
United Airlines Logo
12:46 pm - 3:40 pmIAD-CUN
3h 54mnonstop
United Airlines Logo
11:14 am - 3:39 pmCUN-IAD
3h 25mnonstop
$329United Airlines
Find Deal
Fri, Mar 20 - Tue, Mar 31

Aeromexico flights from Washington, D.C. to Cancún

Our best Aeromexico deals on Washington, D.C. to Cancún flight tickets
Aeromexico
Jan 14
IAD3:15 pmWashington, D.C. Dulles Intl
10h 13m
1 stop
CUN1:28 amCancun
Jan 20
CUN6:01 amCancun
7h 44m
1 stop
IAD1:45 pmWashington, D.C. Dulles Intl
Aeromexico
Feb 18
DCA6:00 amWashington, D.C. Reagan-National
6h 30m
1 stop
CUN12:30 pmCancun
Mar 3
CUN11:18 amCancun
10h 16m
2 stops
DCA9:34 pmWashington, D.C. Reagan-National
Aeromexico
Feb 18
IAD3:15 pmWashington, D.C. Dulles Intl
10h 13m
1 stop
CUN1:28 amCancun
Mar 3
CUN6:01 amCancun
7h 44m
1 stop
IAD1:45 pmWashington, D.C. Dulles Intl

Spirit Airlines flights from Washington, D.C. to Cancún

Our best Spirit Airlines deals on Washington, D.C. to Cancún flight tickets
Spirit Airlines
Jan 9
BWI4:44 pmBaltimore/Washington
16h 29m
1 stop
CUN9:13 amCancun
Jan 16
CUN11:52 amCancun
3h 22m
BWI3:14 pmBaltimore/Washington
Spirit Airlines
Dec 15
BWI6:30 amBaltimore/Washington
6h 43m
1 stop
CUN1:13 pmCancun
Dec 18
CUN3:38 pmCancun
3h 30m
BWI7:08 pmBaltimore/Washington
Spirit Airlines
Jan 3
BWI10:42 amBaltimore/Washington
3h 51m
CUN2:33 pmCancun
Jan 9
CUN10:13 amCancun
13h 04m
1 stop
BWI11:17 pmBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Cancún 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. to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 1/9

4:44 pm-9:13 am

1 stop16h 29m

Cancun

Sat 1/10

11:52 am-3:14 pm

Nonstop3h 22m

$245

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Mon 12/15

6:30 am-1:13 pm

1 stop6h 43m

Cancun

Thu 12/18

3:38 pm-7:08 pm

Nonstop3h 30m

$246

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 12/14

6:30 am-1:13 pm

1 stop6h 43m

Cancun

Sat 12/20

12:40 pm-4:10 pm

Nonstop3h 30m

$247

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 1/10

7:20 am-11:30 am

Nonstop4h 10m

Cancun

Sat 1/17

12:56 pm-4:30 pm

Nonstop3h 34m

$249

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Thu 12/25

7:20 am-1:07 pm

1 stop5h 47m

Cancun

Tue 12/30

11:18 am-6:35 pm

1 stop7h 17m

$311

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Thu 1/29

7:01 am-2:15 pm

1 stop7h 14m

Cancun

Mon 2/2

8:45 am-9:17 pm

1 stop12h 32m

$313

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Fri 1/23

8:20 am-4:09 pm

1 stop7h 49m

Cancun

Mon 1/26

2:22 pm-11:25 pm

1 stop9h 03m

$313

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 12/15

7:51 pm-10:10 am

1 stop14h 19m

Cancun

Tue 12/23

11:18 am-6:35 pm

1 stop7h 17m

$316

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 12/15

5:45 am-1:48 pm

1 stop8h 03m

Cancun

Sun 12/21

2:50 pm-11:38 am

1 stop20h 48m

$319

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Fri 3/20

12:46 pm-3:40 pm

Nonstop3h 54m

Cancun

Tue 3/31

11:14 am-3:39 pm

Nonstop3h 25m

$329

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. to Cancún

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. and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in September, then you should wait until May to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $483.

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

The cheapest day to depart from Washington, D.C. to Cancún is on a Sunday when prices can be found for as low as $565. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $668. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

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

Our most recent data shows that the best time of day to fly to Cancún is in the evening. Flights from Washington, D.C. to Cancún during this time can be as low as $395. Flights to Cancún are more costly in the afternoon, with an average ticket price of $866. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. to Cancun flight route?

Fly from Baltimore/Washington to Cancun for the best Washington, D.C. - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $591 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Washington, D.C. for as low as $532 on momondo.

What cabin class options are available on Washington, D.C. to Cancun flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Cancún flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Cancún flight.

How have Washington, D.C. to Cancún flight prices changed over time?

As of November 2025, prices for Washington, D.C. to Cancún flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Cancún

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

Cheap Washington, D.C. to Cancún (WAS to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cancún

Best Price Found

$149

Fastest flight time

3h 38m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from Washington, D.C. in the past 72 hours is $149. The best round-trip flight deal from Washington, D.C. to Cancún found on momondo in the last 72 hours is $318.
The fastest flight from Washington, D.C. to Cancún takes 3h 38m
Direct flights go from Washington, D.C. to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
  • How far is Washington, D.C. to Cancun by plane?

    The distance between Washington, D.C. and Cancun is about 1356.1 mi. 3h 51m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Cancun Airport refresh daily.

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

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

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

    The necessary travel and health documents for your Cancun 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 plane model from Washington, D.C. to Cancún?

  • What is the most popular airline from Washington, D.C. to Cancún?

Best airlines flying from Washington, D.C. to Cancún

Compare and see reviews for airlines that fly from Washington, D.C. to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $131Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
Air CanadaPriceFrom $194Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
AeromexicoPriceFrom $252Free CancellationRating
7.4
1,658 reviews
Search Aeromexico flights
FrontierPriceFrom $272Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
Volaris El SalvadorPriceFrom $286Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
DeltaPriceFrom $314Free CancellationRating
7.9
7,998 reviews
Search Delta flights
JetBluePriceFrom $366Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
SouthwestPriceFrom $488Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
  • United Airlines Flights From Washington, D.C. to Cancún

    United Airlines flies from Washington, D.C. to Cancún around 14 times per week, with 9,046 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. to Cancún in the last 72 hours was $283 (round-trip), much lower than the average airfare cost of $577 for United Airlines flights on this route.

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why use momondo?

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

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 Cancún for you.

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

Yes. All flights to Cancún from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Cancún 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 Cancún right now. Can momondo alert me if prices change?

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

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1 adult
Fri 12/26
Fri 1/2

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