Cheap flights from Washington, D.C. to Cancún from $99

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 12/30. 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
10:32 am - 2:23 pmBWI-CUN
3h 51mnonstop
Spirit Airlines Logo
3:38 pm - 7:08 pmCUN-BWI
3h 30mnonstop
$245Spirit Airlines
Find Deal
Mon, Dec 15 - Thu, Dec 18
Spirit Airlines Logo
7:00 am - 10:57 amBWI-CUN
3h 57mnonstop
Spirit Airlines Logo
11:52 am - 3:14 pmCUN-BWI
3h 22mnonstop
$246Spirit Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Spirit Airlines Logo
10:42 am - 2:33 pmBWI-CUN
3h 51mnonstop
Spirit Airlines Logo
10:13 am - 11:17 pmCUN-BWI
13h 04m1 stop
$250Spirit Airlines
Find Deal
Wed, Dec 31 - Thu, Jan 22
Multiple Airlines Logo
8:17 pm - 11:49 amBWI-CUN
15h 32m1 stop
Multiple Airlines Logo
11:52 am - 3:14 pmCUN-BWI
3h 22mnonstop
$253Multiple Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
JetBlue Logo
7:20 am - 1:07 pmDCA-CUN
5h 47m1 stop
JetBlue Logo
11:18 am - 8:03 pmCUN-DCA
8h 45m1 stop
$311JetBlue
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
8:35 am - 12:16 pmIAD-CUN
27h 41m2 stops
Multiple Airlines Logo
10:13 am - 7:58 pmCUN-IAD
9h 45m1 stop
$312Multiple Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
JetBlue Logo
7:55 pm - 10:10 amDCA-CUN
14h 15m1 stop
JetBlue Logo
6:35 pm - 8:07 pmCUN-DCA
25h 32m1 stop
$314JetBlue
Find Deal
Mon, Dec 1 - Sun, Dec 7
Frontier Logo
5:45 am - 1:48 pmIAD-CUN
8h 03m1 stop
Frontier Logo
10:02 am - 6:16 pmCUN-IAD
8h 14m1 stop
$318Frontier
Find Deal
Mon, Dec 15 - Fri, Dec 19
Air Canada Logo
8:40 pm - 6:00 pmDCA-CUN
21h 20m1 stop
Air Canada Logo
6:20 pm - 9:56 pmCUN-DCA
27h 36m1 stop
$319Air Canada
Find Deal
Sun, Dec 7 - Sat, Dec 13
Frontier Logo
5:15 am - 1:37 pmIAD-CUN
8h 22m1 stop
Frontier Logo
2:04 pm - 7:55 amCUN-IAD
41h 51m2 stops
$323Frontier
Find Deal
Sat, Jan 3 - Wed, Jan 7

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

Our best Spirit Airlines deals on Washington, D.C. to Cancún flight tickets
Spirit Airlines
Dec 15
BWI10:32 amBaltimore/Washington
3h 51m
CUN2:23 pmCancun
Dec 18
CUN3:38 pmCancun
3h 30m
BWI7:08 pmBaltimore/Washington
Spirit Airlines
Jan 22
BWI7:00 amBaltimore/Washington
3h 57m
CUN10:57 amCancun
Jan 25
CUN11:52 amCancun
3h 22m
BWI3:14 pmBaltimore/Washington
Spirit Airlines
Dec 31
BWI10:42 amBaltimore/Washington
3h 51m
CUN2:33 pmCancun
Jan 22
CUN10:13 amCancun
13h 04m
1 stop
BWI11:17 pmBaltimore/Washington

Frontier flights from Washington, D.C. to Cancún

Our best Frontier deals on Washington, D.C. to Cancún flight tickets
Frontier
Dec 15
BWI5:40 amBaltimore/Washington
8h 08m
1 stop
CUN1:48 pmCancun
Dec 18
CUN2:50 pmCancun
9h 44m
1 stop
BWI12:34 amBaltimore/Washington
Frontier
Nov 29
BWI7:47 amBaltimore/Washington
3h 56m
CUN11:43 amCancun
Dec 6
CUN6:02 pmCancun
14h 16m
1 stop
BWI8:18 amBaltimore/Washington
Frontier
Dec 15
IAD5:45 amWashington, D.C. Dulles Intl
8h 03m
1 stop
CUN1:48 pmCancun
Dec 19
CUN10:02 amCancun
8h 14m
1 stop
IAD6:16 pmWashington, D.C. Dulles Intl

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 19, 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

Mon 12/15

10:32 am-2:23 pm

Nonstop3h 51m

Cancun

Thu 12/18

3:38 pm-7:08 pm

Nonstop3h 30m

$245

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Thu 1/22

7:00 am-10:57 am

Nonstop3h 57m

Cancun

Sun 1/25

11:52 am-3:14 pm

Nonstop3h 22m

$246

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Wed 12/31

10:42 am-2:33 pm

Nonstop3h 51m

Cancun

Thu 1/22

10:13 am-11:17 pm

1 stop13h 04m

$250

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Mon 1/12

8:17 pm-11:49 am

1 stop15h 32m

Cancun

Fri 1/16

11:52 am-3:14 pm

Nonstop3h 22m

$253

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 12/27

7:20 am-1:07 pm

1 stop5h 47m

Cancun

Sat 1/3

11:18 am-8:03 pm

1 stop8h 45m

$311

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 1/12

8:35 am-12:16 pm

2 stops27h 41m

Cancun

Fri 1/16

10:13 am-7:58 pm

1 stop9h 45m

$312

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 12/1

7:55 pm-10:10 am

1 stop14h 15m

Cancun

Sun 12/7

6:35 pm-8:07 pm

1 stop25h 32m

$314

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

Fri 12/19

10:02 am-6:16 pm

1 stop8h 14m

$318

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sun 12/7

8:40 pm-6:00 pm

1 stop21h 20m

Cancun

Sat 12/13

6:20 pm-9:56 pm

1 stop27h 36m

$319

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 1/3

5:15 am-1:37 pm

1 stop8h 22m

Cancun

Wed 1/7

2:04 pm-7:55 am

2 stops41h 51m

$323

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 $589 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 36% 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

$193

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 $193. The best round-trip flight deal from Washington, D.C. to Cancún found on momondo in the last 72 hours is $380.
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
8,151 reviews
Search Spirit Airlines flights
Air CanadaPriceFrom $205Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
FrontierPriceFrom $242Free CancellationRating
5.8
3,105 reviews
Search Frontier flights
AeromexicoPriceFrom $252Free CancellationRating
7.4
1,660 reviews
Search Aeromexico flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
Volaris El SalvadorPriceFrom $286Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
DeltaPriceFrom $314Free CancellationRating
7.9
8,003 reviews
Search Delta flights
JetBluePriceFrom $366Free CancellationRating
7.2
2,903 reviews
Search JetBlue flights
SouthwestPriceFrom $486Free CancellationRating
8.0
4,248 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 9,019 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 $576 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 12/19
Fri 12/26

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