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Cheap flights from Monterrey to Washington, D.C. from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to Washington, D.C. departing on 12/11. 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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Find the cheapest flights from Monterrey to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 am - 10:06 pmMTY-DCA
10h 06m1 stop
United Airlines Logo
12:47 pm - 6:11 pmDCA-MTY
6h 24m1 stop
$309United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Aeromexico Logo
6:45 am - 12:11 amMTY-BWI
16h 26m2 stops
Aeromexico Logo
6:00 am - 12:37 pmBWI-MTY
7h 37m1 stop
$309Aeromexico
Find Deal
Thu, Mar 5 - Fri, Mar 6
American Airlines Logo
6:00 am - 7:44 pmMTY-DCA
12h 44m2 stops
American Airlines Logo
2:54 pm - 10:00 pmDCA-MTY
8h 06m1 stop
$351American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
9:00 am - 7:22 amMTY-BWI
21h 22m2 stops
Multiple Airlines Logo
10:42 am - 9:16 pmBWI-MTY
11h 34m1 stop
$492Multiple Airlines
Find Deal
Sun, Dec 21 - Thu, Jan 1
Multiple Airlines Logo
8:20 pm - 6:58 pmMTY-BWI
21h 38m1 stop
Multiple Airlines Logo
12:39 pm - 12:10 amBWI-MTY
12h 31m1 stop
$507Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
American Airlines Logo
5:39 am - 6:44 pmMTY-DCA
12h 05m1 stop
American Airlines Logo
6:45 am - 2:22 pmDCA-MTY
8h 37m2 stops
$514American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 10
Delta Logo
8:07 am - 6:21 pmMTY-IAD
9h 14m1 stop
Delta Logo
6:20 am - 6:27 pmIAD-MTY
13h 07m2 stops
$652Delta
Find Deal
Tue, Dec 16 - Tue, Jan 6
Delta Logo
9:47 am - 9:46 pmMTY-DCA
10h 59m2 stops
Delta Logo
6:00 am - 5:06 pmDCA-MTY
12h 06m1 stop
$683Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
Air Canada Logo
9:15 am - 8:54 pmMTY-IAD
34h 39m2 stops
Air Canada Logo
10:10 pm - 8:30 pmIAD-MTY
47h 20m2 stops
$1,334Air Canada
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Thu, Jan 1 - Fri, Jan 16
Air Canada Logo
9:15 am - 8:59 pmMTY-IAD
10h 44m2 stops
Air Canada Logo
5:48 pm - 8:30 pmIAD-MTY
27h 42m2 stops
$1,421Air Canada
Find Deal
Sat, Dec 13 - Sat, Dec 20

United Airlines flights from Monterrey to Washington, D.C.

Our best United Airlines deals on Monterrey to Washington, D.C. flight tickets
United Airlines
Dec 21
MTY4:54 pmMonterrey Gen Mariano Escobedo
28h 25m
1 stop
IAD10:19 pmWashington, D.C. Dulles Intl
Jan 1
IAD6:30 amWashington, D.C. Dulles Intl
7h 21m
1 stop
MTY12:51 pmMonterrey Gen Mariano Escobedo
$309
Find similar
United Airlines
Feb 20
MTY11:00 amMonterrey Gen Mariano Escobedo
6h 44m
1 stop
DCA6:44 pmWashington, D.C. Reagan-National
Feb 24
DCA12:47 pmWashington, D.C. Reagan-National
6h 24m
1 stop
MTY6:11 pmMonterrey Gen Mariano Escobedo
$310
Find similar
United Airlines
Dec 20
MTY4:54 pmMonterrey Gen Mariano Escobedo
5h 55m
1 stop
IAD11:49 pmWashington, D.C. Dulles Intl
Dec 27
IAD10:15 pmWashington, D.C. Dulles Intl
20h 56m
1 stop
MTY6:11 pmMonterrey Gen Mariano Escobedo
$330
Find similar

Delta flights from Monterrey to Washington, D.C.

Our best Delta deals on Monterrey to Washington, D.C. flight tickets
Delta
Nov 4
MTY8:07 amMonterrey Gen Mariano Escobedo
10h 18m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Nov 6
IAD6:40 amWashington, D.C. Dulles Intl
11h 26m
1 stop
MTY5:06 pmMonterrey Gen Mariano Escobedo
$320
Find similar
Delta
Nov 7
MTY5:51 amMonterrey Gen Mariano Escobedo
7h 21m
1 stop
IAD2:12 pmWashington, D.C. Dulles Intl
Nov 11
IAD6:00 amWashington, D.C. Dulles Intl
7h 25m
1 stop
MTY12:25 pmMonterrey Gen Mariano Escobedo
$335
Find similar
Delta
Nov 5
MTY1:26 pmMonterrey Gen Mariano Escobedo
10h 15m
1 stop
BWI12:41 amBaltimore/Washington
Nov 15
BWI7:00 amBaltimore/Washington
6h 25m
1 stop
MTY12:25 pmMonterrey Gen Mariano Escobedo
$340
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to Washington, D.C. 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 29, 2025.
Use the filters below to find and compare flights from Monterrey to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Fri 2/20

11:00 am-10:06 pm

1 stop10h 06m

Washington, D.C. Reagan-National

Tue 2/24

12:47 pm-6:11 pm

1 stop6h 24m

$309

MonterreyBaltimore

MTY - BWI

MTYBWI

Monterrey Gen Mariano Escobedo

Thu 3/5

6:45 am-12:11 am

2 stops16h 26m

Baltimore/Washington

Fri 3/6

6:00 am-12:37 pm

1 stop7h 37m

$309

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Fri 2/20

6:00 am-7:44 pm

2 stops12h 44m

Washington, D.C. Reagan-National

Tue 2/24

2:54 pm-10:00 pm

1 stop8h 06m

$351

MonterreyBaltimore

MTY - BWI

MTYBWI

Monterrey Gen Mariano Escobedo

Sun 12/21

9:00 am-7:22 am

2 stops21h 22m

Baltimore/Washington

Thu 1/1

10:42 am-9:16 pm

1 stop11h 34m

$492

MonterreyBaltimore

MTY - BWI

MTYBWI

Monterrey Gen Mariano Escobedo

Thu 12/11

8:20 pm-6:58 pm

1 stop21h 38m

Baltimore/Washington

Thu 12/18

12:39 pm-12:10 am

1 stop12h 31m

$507

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Wed 11/19

5:39 am-6:44 pm

1 stop12h 05m

Washington, D.C. Reagan-National

Wed 12/10

6:45 am-2:22 pm

2 stops8h 37m

$514

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Tue 12/16

8:07 am-6:21 pm

1 stop9h 14m

Washington, D.C. Dulles Intl

Tue 1/6

6:20 am-6:27 pm

2 stops13h 07m

$652

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Wed 11/26

9:47 am-9:46 pm

2 stops10h 59m

Washington, D.C. Reagan-National

Sun 11/30

6:00 am-5:06 pm

1 stop12h 06m

$683

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 1/1

9:15 am-8:54 pm

2 stops34h 39m

Washington, D.C. Dulles Intl

Fri 1/16

10:10 pm-8:30 pm

2 stops47h 20m

$1,334

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Sat 12/13

9:15 am-8:59 pm

2 stops10h 44m

Washington, D.C. Dulles Intl

Sat 12/20

5:48 pm-8:30 pm

2 stops27h 42m

$1,421

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 Monterrey and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Monterrey, with most prices found around $542. If you’re not able to fly to Washington, D.C. in February, then June is your next best option. Flight prices from Monterrey to Washington, D.C. during June average around $554.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Monterrey is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $511. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Monterrey to Washington, D.C. for around $805.

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

In the morning is the cheapest time of day to fly from Monterrey to Washington, D.C. when you can find flight prices for as low as $549. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $771. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

Cheap Monterrey to Washington, D.C. (MTY to WAS) flight deals and tips

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

Direct flights

None
There are no direct flights from Monterrey to Washington, D.C.. There are no popular flight routes from Monterrey to Washington, D.C..
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  • How far is Monterrey Gen Mariano Escobedo to Washington, D.C. by plane?

    Washington, D.C. is 1629.7 mi away from Monterrey Gen Mariano Escobedo. A reasonable flight in good conditions will take 5h 50m.

  • When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Washington, D.C.?

    Prices for flights from Monterrey Gen Mariano Escobedo Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Washington, D.C.?

  • How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Monterrey to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $541Free CancellationRating
7.4
8,999 reviews
Search United Airlines 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Monterrey 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 Monterrey to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Monterrey to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport