Cheap flights from Mexico to Washington, D.C. from $166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico to Washington, D.C. departing on 4/10. 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
1 adult, Economy, 0 bags

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Recent round-trip flight deals from Mexico to Washington, D.C.

Enter your travel dates to find the best prices.
Frontier Logo
4:07 pm - 12:36 am
CUN
-
IAD
7h 29m
1 stop
Frontier Logo
1:31 pm - 1:26 pm
IAD
-
CUN
24h 55m
1 stop
$212Frontier
Wed, Apr 15 - Fri, Apr 17
Frontier Logo
10:34 am - 12:36 am
CUN
-
IAD
13h 02m
2 stops
Frontier Logo
7:15 am - 2:56 pm
IAD
-
CUN
8h 41m
1 stop
$217Frontier
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
3:15 pm - 5:56 am
SJD
-
IAD
11h 41m
1 stop
United Airlines Logo
6:15 am - 11:25 am
IAD
-
SJD
8h 10m
1 stop
$399United Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
2:50 pm - 5:28 am
SJD
-
IAD
11h 38m
1 stop
United Airlines Logo
8:53 pm - 10:50 am
IAD
-
SJD
16h 57m
1 stop
$400United Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
12:00 pm - 6:32 pm
MID
-
IAD
28h 32m
1 stop
Multiple Airlines Logo
6:17 pm - 5:40 pm
IAD
-
MID
25h 23m
2 stops
$402Multiple Airlines
Fri, May 8 - Fri, May 15
Aeromexico Logo
6:53 pm - 3:10 pm
SJD
-
IAD
17h 17m
1 stop
Aeromexico Logo
7:06 am - 10:28 pm
IAD
-
SJD
18h 22m
2 stops
$426Aeromexico
Tue, Apr 21 - Sat, Apr 25
Aeromexico Logo
6:53 pm - 3:10 pm
SJD
-
IAD
17h 17m
1 stop
Aeromexico Logo
6:00 am - 5:49 pm
IAD
-
SJD
14h 49m
2 stops
$427Aeromexico
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
11:30 am - 11:41 am
MTY
-
IAD
22h 11m
1 stop
Multiple Airlines Logo
11:07 am - 10:10 am
IAD
-
MTY
25h 03m
2 stops
$428Multiple Airlines
Sat, May 9 - Sat, May 16
Delta Logo
2:55 pm - 9:15 am
SJD
-
IAD
15h 20m
2 stops
Delta Logo
6:00 am - 5:49 pm
IAD
-
SJD
14h 49m
2 stops
$431Delta
Thu, Apr 23 - Sun, Apr 26
Delta Logo
2:55 pm - 9:15 am
SJD
-
IAD
15h 20m
2 stops
Delta Logo
7:05 am - 1:04 pm
IAD
-
SJD
8h 59m
1 stop
$433Delta
Thu, Apr 23 - Sun, Apr 26

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

Our best Aeromexico deals on Mexico to Washington, D.C. Dulles Intl Airport flight tickets
Aeromexico
Apr 3
CUN7:36 pmCancun
18h 34m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Apr 9
IAD7:18 amWashington, D.C. Dulles Intl
9h 27m
1 stop
CUN3:45 pmCancun
$358
Aeromexico
Apr 7
CUN7:36 pmCancun
18h 34m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Apr 15
IAD5:00 pmWashington, D.C. Dulles Intl
9h 11m
1 stop
CUN1:11 amCancun
$417
Aeromexico
Apr 21
SJD6:53 pmSan José del Cabo Los Cabos
17h 17m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
Apr 25
IAD7:06 amWashington, D.C. Dulles Intl
18h 22m
2 stops
SJD10:28 pmSan José del Cabo Los Cabos
$426

Frontier flights from Mexico to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Mexico to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Apr 15
CUN4:07 pmCancun
7h 29m
1 stop
IAD12:36 amWashington, D.C. Dulles Intl
Apr 17
IAD1:31 pmWashington, D.C. Dulles Intl
24h 55m
1 stop
CUN1:26 pmCancun
$212
Frontier
Apr 25
CUN10:34 amCancun
13h 02m
2 stops
IAD12:36 amWashington, D.C. Dulles Intl
Apr 28
IAD7:15 amWashington, D.C. Dulles Intl
8h 41m
1 stop
CUN2:56 pmCancun
$217
Frontier
Apr 25
CUN1:25 pmCancun
10h 11m
1 stop
IAD12:36 amWashington, D.C. Dulles Intl
Apr 26
IAD6:20 amWashington, D.C. Dulles Intl
9h 36m
1 stop
CUN2:56 pmCancun
$240

momondo Fare Finder

 
Customize your flight search to find flights from Mexico to Washington, D.C. Dulles Intl Airport 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 March 26, 2026.
Use the filters below to find and compare flights from Mexico to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Wed 4/15

4:07 pm-12:36 am

1 stop7h 29m

Washington, D.C. Dulles Intl

Fri 4/17

1:31 pm-1:26 pm

1 stop24h 55m

$212

CancúnWashington, D.C.

CUN - IAD

CUNIAD

Cancun

Sat 4/25

10:34 am-12:36 am

2 stops13h 02m

Washington, D.C. Dulles Intl

Tue 4/28

7:15 am-2:56 pm

1 stop8h 41m

$217
Quickest round-trip

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Fri 4/24

3:15 pm-5:56 am

1 stop11h 41m

Washington, D.C. Dulles Intl

Mon 4/27

6:15 am-11:25 am

1 stop8h 10m

$399

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Fri 4/24

2:50 pm-5:28 am

1 stop11h 38m

Washington, D.C. Dulles Intl

Mon 4/27

8:53 pm-10:50 am

1 stop16h 57m

$400

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Fri 5/8

12:00 pm-6:32 pm

1 stop28h 32m

Washington, D.C. Dulles Intl

Fri 5/15

6:17 pm-5:40 pm

2 stops25h 23m

$402

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Tue 4/21

6:53 pm-3:10 pm

1 stop17h 17m

Washington, D.C. Dulles Intl

Sat 4/25

7:06 am-10:28 pm

2 stops18h 22m

$426

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Tue 4/21

6:53 pm-3:10 pm

1 stop17h 17m

Washington, D.C. Dulles Intl

Sat 4/25

6:00 am-5:49 pm

2 stops14h 49m

$427

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Sat 5/9

11:30 am-11:41 am

1 stop22h 11m

Washington, D.C. Dulles Intl

Sat 5/16

11:07 am-10:10 am

2 stops25h 03m

$428

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Thu 4/23

2:55 pm-9:15 am

2 stops15h 20m

Washington, D.C. Dulles Intl

Sun 4/26

6:00 am-5:49 pm

2 stops14h 49m

$431

San José del CaboWashington, D.C.

SJD - IAD

SJDIAD

San José del Cabo Los Cabos

Thu 4/23

2:55 pm-9:15 am

2 stops15h 20m

Washington, D.C. Dulles Intl

Sun 4/26

7:05 am-1:04 pm

1 stop8h 59m

$433

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 Washington, D.C. from

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

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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $400. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Mexico to Washington, D.C. Dulles Intl Airport for around $594.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Mexico in the morning is the least expensive time of day to depart. momondo users have found prices as low as $458 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $545 on average. Flights to Washington, D.C. Dulles Intl Airport from Mexico in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

You could potentially save up to 17% on your flight if you consider stops on a Mexico to Washington, D.C. Dulles Intl Airport flight.

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

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

Best Price Found

$288

Fastest flight time

3h 26m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Mexico in the past 72 hours is $288. The best round-trip flight deal from Mexico to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $290.
The fastest flight from Mexico to Washington, D.C. Dulles Intl Airport takes 3h 26m
Direct flights go from Mexico to Washington, D.C. Dulles Intl Airport every day.
  • When did momondo last update prices for flights from Mexico to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Mexico to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Mexico to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Mexico to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Mexico to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $257Free CancellationRating
7.4
1,558 reviews
Search Aeromexico flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights
DeltaPriceFrom $429Free CancellationRating
7.9
8,336 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mexico to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Mexico with this policy.

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

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

Yes momondo offers price alerts on flights to Washington, D.C. from Mexico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 4/25
Sat 5/2

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