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Cheap flights from Washington, D.C. to Monterrey from $110

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 Monterrey departing on 5/15. 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 Washington, D.C. to Monterrey

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Monterrey.
7:38 pm - 5:25 pmBWI-MTY
23h 47m1 stop
9:20 am - 7:46 pmMTY-BWI
8h 26m1 stop
Thu, May 8 - Mon, May 12
6:00 pm - 7:40 pmBWI-MTY
27h 40m1 stop
9:20 am - 7:46 pmMTY-BWI
8h 26m1 stop
Tue, May 6 - Mon, May 12
6:53 am - 10:45 amBWI-MTY
5h 52m1 stop
12:25 pm - 11:16 pmMTY-BWI
8h 51m1 stop
$560Delta
Find Deal
Thu, Jul 3 - Sun, Jul 6
5:09 pm - 11:44 pmIAD-MTY
8h 35m1 stop
5:46 am - 3:31 pmMTY-IAD
7h 45m1 stop
$567Aeromexico
Find Deal
Thu, Jun 19 - Mon, Aug 4
5:21 pm - 11:47 pmIAD-MTY
8h 26m1 stop
5:46 am - 3:31 pmMTY-IAD
7h 45m1 stop
$573Aeromexico
Find Deal
Thu, Jul 3 - Tue, Jul 8
12:13 pm - 10:46 pmIAD-MTY
12h 33m2 stops
5:46 am - 3:31 pmMTY-IAD
7h 45m1 stop
$582Delta
Find Deal
Thu, Jun 19 - Mon, Aug 4
6:18 am - 5:40 pmIAD-MTY
13h 22m1 stop
5:45 am - 4:23 pmMTY-IAD
8h 38m1 stop
$668American Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
5:00 am - 1:30 pmIAD-MTY
10h 30m2 stops
2:20 pm - 10:42 pmMTY-IAD
6h 22m1 stop
$677American Airlines
Find Deal
Thu, Apr 24 - Thu, May 1
6:25 am - 11:41 amDCA-MTY
7h 16m1 stop
7:35 am - 6:45 pmMTY-DCA
9h 10m1 stop
$684United Airlines
Find Deal
Fri, Jul 4 - Sun, Jul 6
6:00 am - 10:48 amDCA-MTY
6h 48m1 stop
7:35 am - 6:45 pmMTY-DCA
9h 10m1 stop
$817United Airlines
Find Deal
Sun, Apr 13 - Sun, Jul 6

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

Our best American Airlines deals on Washington, D.C. to Monterrey flight tickets
American Airlines
Apr 24
IAD6:18 amWashington, D.C. Dulles Intl
13h 22m
1 stop
MTY5:40 pmMonterrey Gen Mariano Escobedo
May 1
MTY5:45 amMonterrey Gen Mariano Escobedo
8h 38m
1 stop
IAD4:23 pmWashington, D.C. Dulles Intl
American Airlines
Apr 24
IAD5:00 amWashington, D.C. Dulles Intl
10h 30m
2 stops
MTY1:30 pmMonterrey Gen Mariano Escobedo
May 1
MTY2:20 pmMonterrey Gen Mariano Escobedo
6h 22m
1 stop
IAD10:42 pmWashington, D.C. Dulles Intl
American Airlines
Apr 24
IAD5:00 amWashington, D.C. Dulles Intl
7h 50m
2 stops
MTY10:50 amMonterrey Gen Mariano Escobedo
May 1
MTY5:45 amMonterrey Gen Mariano Escobedo
16h 11m
2 stops
IAD11:56 pmWashington, D.C. Dulles Intl

Aeromexico flights from Washington, D.C. to Monterrey

Our best Aeromexico deals on Washington, D.C. to Monterrey flight tickets
Aeromexico
Jun 19
IAD5:09 pmWashington, D.C. Dulles Intl
8h 35m
1 stop
MTY11:44 pmMonterrey Gen Mariano Escobedo
Aug 4
MTY5:46 amMonterrey Gen Mariano Escobedo
7h 45m
1 stop
IAD3:31 pmWashington, D.C. Dulles Intl
Aeromexico
Jul 3
IAD5:21 pmWashington, D.C. Dulles Intl
8h 26m
1 stop
MTY11:47 pmMonterrey Gen Mariano Escobedo
Jul 8
MTY5:46 amMonterrey Gen Mariano Escobedo
7h 45m
1 stop
IAD3:31 pmWashington, D.C. Dulles Intl
Aeromexico
May 14
DCA6:00 amWashington, D.C. Reagan-National
7h 12m
1 stop
MTY11:12 amMonterrey Gen Mariano Escobedo
May 21
MTY12:22 pmMonterrey Gen Mariano Escobedo
6h 14m
1 stop
DCA8:36 pmWashington, D.C. Reagan-National

See travel insights to Monterrey from

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

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 Washington, D.C. and Monterrey?

What is the cheapest month to fly to Monterrey?

The month of February is, on average, the cheapest month to fly to Monterrey from Washington, D.C., with most prices found around $560. If you are unable to visit Monterrey during the month of February, then departing from Washington, D.C. during the month April is also very affordable. Most momondo users find prices during this month for around $592.

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

The cheapest day to depart from Washington, D.C. to Monterrey is on a Thursday. Travelers who choose to depart for Monterrey on a Thursday will often find tickets for as low as $604. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $936.

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

Our most recent data shows that the best time of day to fly to Monterrey is at noon. Flights from Washington, D.C. to Monterrey during this time can be as low as $647. In the afternoon is when there is more demand to fly to Monterrey, so prices are often more expensive at around $697 per ticket.

How have Washington, D.C. to Monterrey flight prices changed over time?

As of March 2025, prices for Washington, D.C. to Monterrey flights are approximately 38% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$110

Fastest flight time

5h 52m

Direct flights

None

Airports in Monterrey

1 airport
The best one-way flight to Monterrey from Washington, D.C. in the past 72 hours is $110. The best round-trip flight deal from Washington, D.C. to Monterrey found on momondo in the last 72 hours is $298.
The fastest flight from Washington, D.C. to Monterrey takes 5h 52m
There are no direct flights from Washington, D.C. to Monterrey. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Monterrey Gen Mariano Escobedo Airport, Baltimore/Washington Airport - Monterrey Gen Mariano Escobedo Airport and Washington, D.C. Reagan-National Airport - Monterrey Gen Mariano Escobedo Airport.
There is 1 airport near Monterrey: Monterrey Gen Mariano Escobedo (MTY)

  • How far is Washington, D.C. to Monterrey Gen Mariano Escobedo by plane?

    There are 1629.7 mi between Washington, D.C. and Monterrey Gen Mariano Escobedo. In terms of flight time, this usually takes a little over 5h 52m.

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

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

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

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

    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 Monterrey Gen Mariano Escobedo Airport.

  • What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

    The required travel and health documents for your Monterrey Gen Mariano Escobedo Airport 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 Monterrey Gen Mariano Escobedo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


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

Compare and see reviews for airlines that fly from Washington, D.C. to Monterrey with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $448Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom $549Free CancellationRating
7.5
1,700 reviews
Search Aeromexico flights
DeltaPriceFrom $563Free CancellationRating
8.0
7,899 reviews
Search Delta flights
United AirlinesPriceFrom $580Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia
Guadalupe

Why use momondo?

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

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 Monterrey for you.

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

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

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

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

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

Yes momondo offers price alerts on flights to Monterrey from Washington, D.C.. 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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