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Cheap flights from Monterrey to Washington, D.C. from $194

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 9/27. 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

Logo
1:15 pm - 11:16 pmMTY-BWI
8h 01m1 stop
Logo
7:50 am - 10:15 amBWI-MTY
28h 25m2 stops
$349
Find Deal
Sat, Oct 4 - Sat, Oct 11
Logo
9:15 pm - 10:28 amMTY-BWI
35h 13m2 stops
Logo
12:12 pm - 11:25 pmBWI-MTY
13h 13m1 stop
$351
Find Deal
Sun, Oct 5 - Sun, Oct 12
Air Canada Logo
10:45 am - 6:04 pmMTY-DCA
29h 19m1 stop
Air Canada Logo
8:40 pm - 8:15 pmDCA-MTY
25h 35m1 stop
$494Air Canada
Find Deal
Wed, Sep 17 - Wed, Oct 15
Air Canada Logo
9:15 am - 8:29 pmMTY-IAD
10h 14m1 stop
Air Canada Logo
9:00 am - 8:30 pmIAD-MTY
12h 30m1 stop
$501Air Canada
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
5:47 am - 3:12 pmMTY-IAD
7h 25m1 stop
Delta Logo
6:00 am - 5:05 pmIAD-MTY
13h 05m2 stops
$548Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
3:58 pm - 11:50 pmMTY-DCA
5h 52m1 stop
United Airlines Logo
6:00 am - 7:34 pmDCA-MTY
15h 34m1 stop
$553United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
7:35 am - 7:03 pmMTY-IAD
9h 28m1 stop
United Airlines Logo
10:18 pm - 8:37 amIAD-MTY
12h 19m1 stop
$553United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
Delta Logo
12:12 pm - 8:42 pmMTY-DCA
6h 30m1 stop
Delta Logo
6:59 am - 5:05 pmDCA-MTY
12h 06m2 stops
$554Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
5:39 am - 1:51 pmMTY-DCA
7h 12m1 stop
American Airlines Logo
10:35 am - 6:46 pmDCA-MTY
9h 11m1 stop
$565American Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 15
American Airlines Logo
8:00 am - 10:52 pmMTY-IAD
12h 52m1 stop
American Airlines Logo
6:11 am - 10:33 pmIAD-MTY
18h 22m1 stop
$565American Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 12

Delta flights from Monterrey to Washington, D.C.

Our best Delta deals on Monterrey to Washington, D.C. flight tickets
Delta
Sep 25
MTY5:47 amMonterrey Gen Mariano Escobedo
7h 25m
1 stop
IAD3:12 pmWashington, D.C. Dulles Intl
Sep 29
IAD6:00 amWashington, D.C. Dulles Intl
13h 05m
2 stops
MTY5:05 pmMonterrey Gen Mariano Escobedo
$548
Find similar
Delta
Sep 25
MTY11:05 amMonterrey Gen Mariano Escobedo
11h 08m
2 stops
IAD12:13 amWashington, D.C. Dulles Intl
Sep 29
IAD7:20 amWashington, D.C. Dulles Intl
12h 52m
2 stops
MTY6:12 pmMonterrey Gen Mariano Escobedo
$554
Find similar
Delta
Jan 22
MTY10:33 amMonterrey Gen Mariano Escobedo
10h 23m
2 stops
BWI9:56 pmBaltimore/Washington
Jan 31
BWI2:10 pmBaltimore/Washington
10h 02m
2 stops
MTY11:12 pmMonterrey Gen Mariano Escobedo
$563
Find similar

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

Our best United Airlines deals on Monterrey to Washington, D.C. flight tickets
United Airlines
Sep 25
MTY7:35 amMonterrey Gen Mariano Escobedo
9h 28m
1 stop
IAD7:03 pmWashington, D.C. Dulles Intl
Sep 29
IAD10:18 pmWashington, D.C. Dulles Intl
12h 19m
1 stop
MTY8:37 amMonterrey Gen Mariano Escobedo
$553
Find similar
United Airlines
Dec 6
MTY8:50 amMonterrey Gen Mariano Escobedo
6h 25m
1 stop
BWI4:15 pmBaltimore/Washington
Dec 8
BWI8:00 amBaltimore/Washington
8h 58m
1 stop
MTY3:58 pmMonterrey Gen Mariano Escobedo
$561
Find similar
United Airlines
Dec 6
MTY8:50 amMonterrey Gen Mariano Escobedo
11h 29m
2 stops
BWI9:19 pmBaltimore/Washington
Dec 8
BWI5:18 pmBaltimore/Washington
23h 40m
2 stops
MTY3:58 pmMonterrey Gen Mariano Escobedo
$562
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 August 21, 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

MonterreyBaltimore

MTY - BWI

MTYBWI

Monterrey Gen Mariano Escobedo

Sat 10/4

1:15 pm-11:16 pm

1 stop8h 01m

Baltimore/Washington

Sat 10/11

7:50 am-10:15 am

2 stops28h 25m

$349

MonterreyBaltimore

MTY - BWI

MTYBWI

Monterrey Gen Mariano Escobedo

Sun 10/5

9:15 pm-10:28 am

2 stops35h 13m

Baltimore/Washington

Sun 10/12

12:12 pm-11:25 pm

1 stop13h 13m

$351

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Wed 9/17

10:45 am-6:04 pm

1 stop29h 19m

Washington, D.C. Reagan-National

Wed 10/15

8:40 pm-8:15 pm

1 stop25h 35m

$494

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Sat 12/6

9:15 am-8:29 pm

1 stop10h 14m

Washington, D.C. Dulles Intl

Mon 12/8

9:00 am-8:30 pm

1 stop12h 30m

$501

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 9/25

5:47 am-3:12 pm

1 stop7h 25m

Washington, D.C. Dulles Intl

Mon 9/29

6:00 am-5:05 pm

2 stops13h 05m

$548

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Thu 9/25

3:58 pm-11:50 pm

1 stop5h 52m

Washington, D.C. Reagan-National

Mon 9/29

6:00 am-7:34 pm

1 stop15h 34m

$553

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 9/25

7:35 am-7:03 pm

1 stop9h 28m

Washington, D.C. Dulles Intl

Mon 9/29

10:18 pm-8:37 am

1 stop12h 19m

$553

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Thu 9/25

12:12 pm-8:42 pm

1 stop6h 30m

Washington, D.C. Reagan-National

Mon 9/29

6:59 am-5:05 pm

2 stops12h 06m

$554

MonterreyWashington, D.C.

MTY - DCA

MTYDCA

Monterrey Gen Mariano Escobedo

Wed 11/5

5:39 am-1:51 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Sat 11/15

10:35 am-6:46 pm

1 stop9h 11m

$565

MonterreyWashington, D.C.

MTY - IAD

MTYIAD

Monterrey Gen Mariano Escobedo

Thu 10/2

8:00 am-10:52 pm

1 stop12h 52m

Washington, D.C. Dulles Intl

Sun 10/12

6:11 am-10:33 pm

1 stop18h 22m

$565

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 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 $548. 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 49m.

  • 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
8,930 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
Gettysburg
Arlington
National Harbor
Woodbridge
Waldorf
Tysons
Silver Spring
Laurel
Colonial Beach
Fredericksburg
Manassas
Towson
Rockville
Gaithersburg
Reston
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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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