Cheap flights from Washington, D.C. to Mexico from $107

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 Mexico departing on 10/14. 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

Spirit Airlines Logo
9:39 pm - 8:04 amBWI-CUN
11h 25m1 stop
Spirit Airlines Logo
2:14 pm - 6:47 pmCUN-BWI
3h 33mnonstop
$232Spirit Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Spirit Airlines Logo
8:52 pm - 8:11 amBWI-CUN
12h 19m1 stop
Spirit Airlines Logo
10:36 am - 3:01 pmCUN-BWI
3h 25mnonstop
$234Spirit Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
American Airlines Logo
8:18 pm - 10:35 amBWI-CUN
14h 17m1 stop
American Airlines Logo
5:14 pm - 11:33 pmCUN-BWI
6h 19m1 stop
$276American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
7:59 am - 1:24 pmIAD-CUN
5h 25m1 stop
American Airlines Logo
11:50 am - 11:08 pmCUN-IAD
11h 18m2 stops
$280American Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
United Airlines Logo
8:34 am - 11:10 amIAD-CUN
3h 36mnonstop
United Airlines Logo
11:14 am - 3:30 pmCUN-IAD
3h 16mnonstop
$281United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
United Airlines Logo
12:46 pm - 4:40 pmIAD-CUN
3h 54mnonstop
United Airlines Logo
5:09 pm - 8:29 pmCUN-IAD
3h 20mnonstop
$286United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Aeromexico Logo
5:05 pm - 1:15 amIAD-CUN
9h 10m1 stop
Aeromexico Logo
6:00 am - 3:10 pmCUN-IAD
8h 10m1 stop
$298Aeromexico
Find Deal
Fri, Oct 17 - Fri, Oct 24
Aeromexico Logo
6:23 am - 8:15 pmIAD-CUN
14h 52m1 stop
Aeromexico Logo
6:55 pm - 3:10 pmCUN-IAD
19h 15m1 stop
$305Aeromexico
Find Deal
Sat, Sep 27 - Fri, Oct 3
Delta Logo
7:01 am - 3:33 pmIAD-CUN
8h 32m1 stop
Delta Logo
11:09 am - 6:24 pmCUN-IAD
7h 15m1 stop
$316Delta
Find Deal
Sun, Dec 14 - Thu, Dec 18
Delta Logo
6:00 am - 3:34 pmIAD-CUN
9h 34m1 stop
Delta Logo
6:00 am - 2:02 pmCUN-IAD
8h 02m1 stop
$325Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8

Aeromexico flights from Washington, D.C. to Mexico

Our best Aeromexico deals on Washington, D.C. to Mexico flight tickets
Aeromexico
Oct 17
IAD5:05 pmWashington, D.C. Dulles Intl
9h 10m
1 stop
CUN1:15 amCancun
Oct 24
CUN6:00 amCancun
8h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Aeromexico
Sep 27
IAD6:23 amWashington, D.C. Dulles Intl
14h 52m
1 stop
CUN8:15 pmCancun
Oct 3
CUN6:55 pmCancun
19h 15m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Aeromexico
Oct 17
IAD5:05 pmWashington, D.C. Dulles Intl
18h 17m
1 stop
CUN10:22 amCancun
Oct 24
CUN8:00 amCancun
12h 31m
1 stop
IAD9:31 pmWashington, D.C. Dulles Intl

Delta flights from Washington, D.C. to Mexico

Our best Delta deals on Washington, D.C. to Mexico flight tickets
Delta
Dec 14
IAD7:01 amWashington, D.C. Dulles Intl
8h 32m
1 stop
CUN3:33 pmCancun
Dec 18
CUN11:09 amCancun
7h 15m
1 stop
IAD6:24 pmWashington, D.C. Dulles Intl
Delta
Dec 1
IAD6:00 amWashington, D.C. Dulles Intl
9h 34m
1 stop
CUN3:34 pmCancun
Dec 8
CUN6:00 amCancun
8h 02m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
Delta
Jan 9
IAD6:10 amWashington, D.C. Dulles Intl
10h 05m
2 stops
CUN4:15 pmCancun
Jan 13
CUN6:00 amCancun
7h 49m
1 stop
IAD1:49 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Mexico 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 September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 10/4

9:39 pm-8:04 am

1 stop11h 25m

Cancun

Sat 10/11

2:14 pm-6:47 pm

Nonstop3h 33m

$232

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Mon 9/29

8:52 pm-8:11 am

1 stop12h 19m

Cancun

Mon 10/6

10:36 am-3:01 pm

Nonstop3h 25m

$234

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 12/6

8:18 pm-10:35 am

1 stop14h 17m

Cancun

Wed 12/10

5:14 pm-11:33 pm

1 stop6h 19m

$276

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 12/2

7:59 am-1:24 pm

1 stop5h 25m

Cancun

Wed 12/10

11:50 am-11:08 pm

2 stops11h 18m

$280

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 9/27

8:34 am-11:10 am

Nonstop3h 36m

Cancun

Sat 10/4

11:14 am-3:30 pm

Nonstop3h 16m

$281

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Wed 11/12

12:46 pm-4:40 pm

Nonstop3h 54m

Cancun

Wed 11/19

5:09 pm-8:29 pm

Nonstop3h 20m

$286

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Fri 10/17

5:05 pm-1:15 am

1 stop9h 10m

Cancun

Fri 10/24

6:00 am-3:10 pm

1 stop8h 10m

$298

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 9/27

6:23 am-8:15 pm

1 stop14h 52m

Cancun

Fri 10/3

6:55 pm-3:10 pm

1 stop19h 15m

$305

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 12/14

7:01 am-3:33 pm

1 stop8h 32m

Cancun

Thu 12/18

11:09 am-6:24 pm

1 stop7h 15m

$316

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 12/1

6:00 am-3:34 pm

1 stop9h 34m

Cancun

Mon 12/8

6:00 am-2:02 pm

1 stop8h 02m

$325

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 Mexico from

How to get the cheapest flight ticket from Washington, D.C. to Mexico

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 Mexico?

If you’re not able to fly to Mexico in September, then May is your next best option. Flight prices from Washington, D.C. to Mexico during May average around $486.

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

The cheapest day to depart on your flight to Mexico is on a Monday when prices can be found for as low as $567. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $688. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

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

Our data shows that the cheapest Washington, D.C. to Mexico flights are usually those with departure times in the evening. Our users have found flights to Mexico in the evening for as low as $444. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $866 on average. Flights to Mexico from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Mexico from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $594 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Washington, D.C. for as low as $516 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. to Mexico 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 Mexico flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Mexico.

Cheap Washington, D.C. to Mexico flight deals and tips

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

Best Price Found

$166

Fastest flight time

3h 31m

Direct flights

Every day

Airports in Mexico

1 airport
The best one-way flight to Mexico from Washington, D.C. in the past 72 hours is $166. The best round-trip flight deal from Washington, D.C. to Mexico found on momondo in the last 72 hours is $350.
The fastest flight from Washington, D.C. to Mexico takes 3h 31m
Direct flights go from Washington, D.C. to Mexico every day.
There is 1 airport near Mexico: Cancun (CUN)
  • When did momondo last update prices for flights from Washington, D.C. to Mexico?

    Prices for flights from Washington, D.C. to Mexico were last updated today.

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

  • How old do you have to be to fly from Washington, D.C. to Mexico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The required travel and health documents for your Mexico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to Mexico?

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

Compare and see reviews for airlines that fly from Washington, D.C. to Mexico with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $118Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
Spirit AirlinesPriceFrom $134Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
AeromexicoPriceFrom $187Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
FrontierPriceFrom $205Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Volaris El SalvadorPriceFrom $267Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
Air CanadaPriceFrom $274Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $323Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $366Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

Why use momondo?

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

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 Mexico for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Mexico flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mexico from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Mexico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Mexico 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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1 adult
Thu 10/16
Thu 10/23

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