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Cheap flights from District of Columbia to Cancún from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Cancún departing on 10/18. 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
0 bags

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Find the cheapest flights from District of Columbia to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
4:01 pm - 1:33 amIAD-CUN
9h 32m1 stop
Aeromexico Logo
6:00 am - 2:02 pmCUN-IAD
8h 02m1 stop
$287Aeromexico
Find Deal
Sun, Nov 23 - Thu, Nov 27
Avianca Logo
3:00 am - 2:40 pmIAD-CUN
11h 40m2 stops
Avianca Logo
3:40 pm - 3:10 amCUN-IAD
11h 30m2 stops
$289Avianca
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Thu, Jan 29 - Sun, Feb 8
United Airlines Logo
12:35 pm - 3:06 pmIAD-CUN
3h 31mnonstop
United Airlines Logo
12:50 pm - 9:22 pmCUN-IAD
7h 32m1 stop
$292United Airlines
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Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
12:55 pm - 7:20 pmDCA-CUN
7h 25m1 stop
United Airlines Logo
7:51 am - 3:59 pmCUN-DCA
7h 08m1 stop
$296United Airlines
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Sat, Oct 18 - Sat, Oct 25
JetBlue Logo
7:37 am - 11:58 amDCA-CUN
5h 21m1 stop
JetBlue Logo
11:30 am - 6:59 pmCUN-DCA
7h 29m1 stop
$298JetBlue
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Sat, Oct 25 - Fri, Nov 14
JetBlue Logo
8:30 am - 3:25 pmDCA-CUN
6h 55m1 stop
JetBlue Logo
4:09 pm - 10:29 pmCUN-DCA
6h 20m1 stop
$302JetBlue
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Sat, Nov 15 - Fri, Nov 21
Delta Logo
6:00 am - 2:00 pmIAD-CUN
8h 00m1 stop
Delta Logo
6:00 am - 2:02 pmCUN-IAD
8h 02m1 stop
$306Delta
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Tue, Dec 2 - Tue, Dec 9
Delta Logo
6:00 am - 3:34 pmDCA-CUN
9h 34m1 stop
Delta Logo
3:07 pm - 9:41 pmCUN-DCA
6h 34m1 stop
$316Delta
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Mon, Dec 1 - Wed, Dec 10
Multiple Airlines Logo
9:58 pm - 8:04 amIAD-CUN
11h 06m1 stop
Multiple Airlines Logo
9:09 am - 7:51 pmCUN-IAD
9h 42m1 stop
$319Multiple Airlines
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Fri, Oct 24 - Fri, Oct 31
Multiple Airlines Logo
8:36 pm - 9:13 amIAD-CUN
12h 37m1 stop
Multiple Airlines Logo
10:12 am - 7:51 pmCUN-IAD
9h 39m1 stop
$323Multiple Airlines
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Sat, Nov 8 - Thu, Nov 13

Aeromexico flights from District of Columbia to Cancún

Our best Aeromexico deals on District of Columbia to Cancún flight tickets
Aeromexico
Nov 23
IAD4:01 pmWashington, D.C. Dulles Intl
9h 32m
1 stop
CUN1:33 amCancun
Nov 27
CUN6:00 amCancun
8h 02m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$287
Find similar
Aeromexico
Nov 15
IAD12:36 pmWashington, D.C. Dulles Intl
8h 44m
1 stop
CUN9:20 pmCancun
Nov 22
CUN9:54 pmCancun
16h 08m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$296
Find similar
Aeromexico
Dec 4
IAD10:08 amWashington, D.C. Dulles Intl
11h 12m
1 stop
CUN9:20 pmCancun
Dec 8
CUN9:54 pmCancun
16h 08m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
$297
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Avianca flights from District of Columbia to Cancún

Our best Avianca deals on District of Columbia to Cancún flight tickets
Avianca
Jan 29
IAD3:00 amWashington, D.C. Dulles Intl
11h 40m
2 stops
CUN2:40 pmCancun
Feb 8
CUN3:40 pmCancun
11h 30m
2 stops
IAD3:10 amWashington, D.C. Dulles Intl
$289
Find similar
Avianca
Jan 29
IAD1:30 amWashington, D.C. Dulles Intl
13h 10m
1 stop
CUN2:40 pmCancun
Feb 8
CUN3:40 pmCancun
11h 30m
2 stops
IAD3:10 amWashington, D.C. Dulles Intl
$317
Find similar
Avianca
Nov 8
IAD4:15 pmWashington, D.C. Dulles Intl
19h 20m
2 stops
CUN11:35 amCancun
Nov 15
CUN12:35 pmCancun
15h 50m
2 stops
IAD4:25 amWashington, D.C. Dulles Intl
$321
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momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 October 8, 2025.
Use the filters below to find and compare flights from District of Columbia to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 11/23

4:01 pm-1:33 am

1 stop9h 32m

Cancun

Thu 11/27

6:00 am-2:02 pm

1 stop8h 02m

$287

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Thu 1/29

3:00 am-2:40 pm

2 stops11h 40m

Cancun

Sun 2/8

3:40 pm-3:10 am

2 stops11h 30m

$289

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 10/18

12:35 pm-3:06 pm

Nonstop3h 31m

Cancun

Sat 10/25

12:50 pm-9:22 pm

1 stop7h 32m

$292

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 10/18

12:55 pm-7:20 pm

1 stop7h 25m

Cancun

Sat 10/25

7:51 am-3:59 pm

1 stop7h 08m

$296

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 10/25

7:37 am-11:58 am

1 stop5h 21m

Cancun

Fri 11/14

11:30 am-6:59 pm

1 stop7h 29m

$298

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 11/15

8:30 am-3:25 pm

1 stop6h 55m

Cancun

Fri 11/21

4:09 pm-10:29 pm

1 stop6h 20m

$302

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 12/2

6:00 am-2:00 pm

1 stop8h 00m

Cancun

Tue 12/9

6:00 am-2:02 pm

1 stop8h 02m

$306

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 12/1

6:00 am-3:34 pm

1 stop9h 34m

Cancun

Wed 12/10

3:07 pm-9:41 pm

1 stop6h 34m

$316

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Fri 10/24

9:58 pm-8:04 am

1 stop11h 06m

Cancun

Fri 10/31

9:09 am-7:51 pm

1 stop9h 42m

$319

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 11/8

8:36 pm-9:13 am

1 stop12h 37m

Cancun

Thu 11/13

10:12 am-7:51 pm

1 stop9h 39m

$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 District of Columbia 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 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 District of Columbia, when ticket prices are also cheap, with an average price of $485.

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

The cheapest day to depart from District of Columbia to Cancún is on a Monday when prices can be found for as low as $560. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $679. 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 District of Columbia 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 District of Columbia to Cancun flight route?

Fly from Washington, D.C. Dulles Intl to Cancun for the best District of Columbia - 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 District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $592 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from District of Columbia for as low as $518 on momondo.

What cabin class options are available on District of Columbia to Cancun flights?

There are 3 cabin classes available to choose from on District of Columbia 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 District of Columbia to Cancún flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Cancún.

Cheap District of Columbia to Cancún flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cancún

Best Price Found

$246

Fastest flight time

3h 31m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from District of Columbia in the past 72 hours is $246. The best round-trip flight deal from District of Columbia to Cancún found on momondo in the last 72 hours is $423.
The fastest flight from District of Columbia to Cancún takes 3h 31m
Direct flights go from District of Columbia to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Cancun Airport?

    Prices for flights from District of Columbia to Cancun Airport were last updated today.

  • How many operators does momondo search for flights from District of Columbia to Cancun Airport?

  • How old do you have to be to fly from District of Columbia to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Cancun Airport.

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

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from District of Columbia to Cancún?

Best airlines flying from District of Columbia to Cancún

Compare and see reviews for airlines that fly from District of Columbia to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $193Free CancellationRating
6.3
8,082 reviews
Search Spirit Airlines flights
FrontierPriceFrom $233Free CancellationRating
5.8
3,144 reviews
Search Frontier flights
Air CanadaPriceFrom $274Free CancellationRating
7.1
10,257 reviews
Search Air Canada flights
AeromexicoPriceFrom $278Free CancellationRating
7.4
1,687 reviews
Search Aeromexico flights
American AirlinesPriceFrom $280Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
Volaris El SalvadorPriceFrom $288Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
United AirlinesPriceFrom $290Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.9
7,969 reviews
Search Delta flights
JetBluePriceFrom $366Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
SouthwestPriceFrom $482Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

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 District of Columbia to Cancún?

It is quick and easy to find District of Columbia to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.

Can I find flights from District of Columbia to Cancún with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Cancún flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Cancún?

momondo provides multiple filters to help you find the best flight to Cancún from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Cancún right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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