How long does it take to fly to Monterrey?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Monterrey, then you can expect flight times to average 6h 20m and 6h 22m, respectively.

What is the cheapest airline that flies from Washington, D.C. to Monterrey Gen Mariano Escobedo?

American Airlines, Air Canada, and Aeromexico are the most popular carriers operating from Washington, D.C. to Monterrey Gen Mariano Escobedo

What airlines fly to Monterrey?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Monterrey from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Monterrey. Keep in mind that there are 4 different airlines that fly to Monterrey on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Washington, D.C. to Monterrey Gen Mariano Escobedo Airport as of October 2025.

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.

$137 Cheap Flights from Washington, D.C. to Monterrey in 2025/26

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Find the cheapest flights from Washington, D.C. to Monterrey

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:05 pm - 4:00 pmBWI-MTY

25h 55m1 stop

6:05 am - 11:16 pmMTY-BWI

16h 11m1 stop

$369Multiple Airlines

Find Deal

sáb., nov. 15 - sáb., nov. 22

8:00 am - 7:46 pmDCA-MTY

13h 46m2 stops

10:30 am - 9:59 pmMTY-DCA

9h 29m1 stop

$375Multiple Airlines

Find Deal

lun., oct. 27 - mar., oct. 28

5:29 pm - 10:38 amIAD-MTY

18h 09m2 stops

3:23 pm - 10:20 amMTY-IAD

17h 57m2 stops

$388American Airlines

Find Deal

mié., dic. 3 - dom., dic. 7

5:29 pm - 11:51 amIAD-MTY

19h 22m2 stops

3:23 pm - 10:20 amMTY-IAD

17h 57m2 stops

$421American Airlines

Find Deal

mié., dic. 3 - dom., dic. 7

2:10 pm - 7:50 amBWI-MTY

18h 40m2 stops

1:45 pm - 10:59 pmMTY-BWI

8h 14m1 stop

$461Aeromexico

Find Deal

mar., mar. 3 - mié., mar. 4

7:00 am - 12:40 pmDCA-MTY

6h 40m1 stop

9:37 pm - 4:59 pmMTY-DCA

18h 22m2 stops

$517Aeromexico

Find Deal

jue., ene. 22 - jue., ene. 22

10:10 pm - 9:40 amIAD-MTY

12h 30m1 stop

1:10 pm - 8:42 pmMTY-IAD

6h 32m1 stop

$562United Airlines

Find Deal

lun., dic. 1 - lun., dic. 8

7:00 am - 5:47 pmIAD-MTY

12h 47m2 stops

5:46 am - 3:17 pmMTY-IAD

7h 31m1 stop

$583Delta

Find Deal

lun., mar. 23 - mié., abr. 1

7:00 am - 6:47 pmIAD-MTY

13h 47m2 stops

6:37 am - 9:13 pmMTY-IAD

12h 36m2 stops

$598Delta

Find Deal

lun., mar. 23 - mié., abr. 1

8:30 am - 5:11 pmIAD-MTY

10h 41m1 stop

1:10 pm - 8:51 pmMTY-IAD

6h 41m1 stop

$614United Airlines

Find Deal

vie., oct. 31 - lun., nov. 3

Aeromexico flights from Washington, D.C. to Monterrey

Our best Aeromexico deals on Washington, D.C. to Monterrey flight tickets

Aeromexico

Mar 3

BWI2:10 pmBaltimore/Washington

18h 40m

2 stops

MTY7:50 amMonterrey Gen Mariano Escobedo

Mar 4

MTY1:45 pmMonterrey Gen Mariano Escobedo

8h 14m

1 stop

BWI10:59 pmBaltimore/Washington

$461

Find similar

Aeromexico

Jan 22

DCA7:00 amWashington, D.C. Reagan-National

6h 40m

1 stop

MTY12:40 pmMonterrey Gen Mariano Escobedo

Jan 22

MTY9:37 pmMonterrey Gen Mariano Escobedo

18h 22m

2 stops

DCA4:59 pmWashington, D.C. Reagan-National

$517

Find similar

Aeromexico

Nov 30

IAD4:01 pmWashington, D.C. Dulles Intl

9h 31m

1 stop

MTY12:32 amMonterrey Gen Mariano Escobedo

Dec 7

MTY8:30 pmMonterrey Gen Mariano Escobedo

16h 32m

1 stop

IAD2:02 pmWashington, D.C. Dulles Intl

$553

Find similar

Air Canada flights from Washington, D.C. to Monterrey

Our best Air Canada deals on Washington, D.C. to Monterrey flight tickets

Air Canada

Oct 27

DCA6:59 amWashington, D.C. Reagan-National

14h 31m

1 stop

MTY7:30 pmMonterrey Gen Mariano Escobedo

Oct 28

MTY8:15 amMonterrey Gen Mariano Escobedo

7h 50m

1 stop

DCA6:05 pmWashington, D.C. Reagan-National

$484

Find similar

Air Canada

Feb 20

IAD9:00 amWashington, D.C. Dulles Intl

12h 30m

1 stop

MTY8:30 pmMonterrey Gen Mariano Escobedo

Feb 23

MTY9:15 amMonterrey Gen Mariano Escobedo

10h 50m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$489

Find similar

Air Canada

Oct 27

DCA6:59 amWashington, D.C. Reagan-National

14h 31m

1 stop

MTY7:30 pmMonterrey Gen Mariano Escobedo

Oct 30

MTY8:15 amMonterrey Gen Mariano Escobedo

12h 20m

1 stop

DCA10:35 pmWashington, D.C. Reagan-National

$678

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

sáb. 11/15

3:05 pm-4:00 pm

1 stop25h 55m

Monterrey Gen Mariano Escobedo

sáb. 11/22

6:05 am-11:16 pm

1 stop16h 11m

$369

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

lun. 10/27

8:00 am-7:46 pm

2 stops13h 46m

Monterrey Gen Mariano Escobedo

mar. 10/28

10:30 am-9:59 pm

1 stop9h 29m

$375

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

mié. 12/3

5:29 pm-10:38 am

2 stops18h 09m

Monterrey Gen Mariano Escobedo

dom. 12/7

3:23 pm-10:20 am

2 stops17h 57m

$388

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

mié. 12/3

5:29 pm-11:51 am

2 stops19h 22m

Monterrey Gen Mariano Escobedo

dom. 12/7

3:23 pm-10:20 am

2 stops17h 57m

$421

BaltimoreMonterrey

BWI - MTY

BWIMTY

Baltimore/Washington

mar. 3/3

2:10 pm-7:50 am

2 stops18h 40m

Monterrey Gen Mariano Escobedo

mié. 3/4

1:45 pm-10:59 pm

1 stop8h 14m

$461

Washington, D.C.Monterrey

DCA - MTY

DCAMTY

Washington, D.C. Reagan-National

jue. 1/22

7:00 am-12:40 pm

1 stop6h 40m

Monterrey Gen Mariano Escobedo

jue. 1/22

9:37 pm-4:59 pm

2 stops18h 22m

$517

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

lun. 12/1

10:10 pm-9:40 am

1 stop12h 30m

Monterrey Gen Mariano Escobedo

lun. 12/8

1:10 pm-8:42 pm

1 stop6h 32m

$562

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

lun. 3/23

7:00 am-5:47 pm

2 stops12h 47m

Monterrey Gen Mariano Escobedo

mié. 4/1

5:46 am-3:17 pm

1 stop7h 31m

$583

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

lun. 3/23

7:00 am-6:47 pm

2 stops13h 47m

Monterrey Gen Mariano Escobedo

mié. 4/1

6:37 am-9:13 pm

2 stops12h 36m

$598

Washington, D.C.Monterrey

IAD - MTY

IADMTY

Washington, D.C. Dulles Intl

vie. 10/31

8:30 am-5:11 pm

1 stop10h 41m

Monterrey Gen Mariano Escobedo

lun. 11/3

1:10 pm-8:51 pm

1 stop6h 41m

$614

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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

Prices

Airlines

Other information

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 $562. If you are unable to visit Monterrey during the month of February, then departing from Washington, D.C. during the month June is also very affordable. Most momondo users find prices during this month for around $603.

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?

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

Direct flights	None

There are no direct flights from Washington, D.C. to Monterrey. There are no popular flight routes from Washington, D.C. to Monterrey.

Search flight deals

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 6h 09m.
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?
There are 4 operators available for flights from Washington, D.C. to Monterrey Gen Mariano Escobedo Airport as of October 2025.
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?
Based on momondo bookings for flights between Washington, D.C. and Monterrey, the leading airline is United Airlines, making up 34% of the total bookings. Other popular airlines include Delta with 26%, American Airlines with 23%, and Aeromexico with 17%.

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 Airlines	PriceFrom $481	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Aeromexico	PriceFrom $531	Free Cancellation	Rating 7.4 1,683 reviews	Search Aeromexico flights
Delta	PriceFrom $560	Free Cancellation	Rating 7.9 7,984 reviews	Search Delta flights
United Airlines	PriceFrom $580	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights

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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sáb. 11/15

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Cheap flights from Washington, D.C. to Monterrey from $137

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Aeromexico flights from Washington, D.C. to Monterrey

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Air Canada flights from Washington, D.C. to Monterrey

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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 cheapest month to fly to Monterrey?

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

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?

What is the cheapest airline that flies from Washington, D.C. to Monterrey Gen Mariano Escobedo?

American Airlines, Air Canada, and Aeromexico are the most popular carriers operating from Washington, D.C. to Monterrey Gen Mariano Escobedo

What airlines fly to Monterrey?

How long does it take to fly to Monterrey?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Monterrey, then you can expect flight times to average 6h 20m and 6h 22m, respectively.

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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Monterrey?

Why use momondo?

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

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

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

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

An easier way to manage your Monterrey 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo