HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$204+ Cheap flights from Monterrey (MTY) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SEA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Monterrey to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Monterrey to Washington

Keep the following information in mind while searching for Monterrey to Washington flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(CheapOair)

One-way from

$204
(OneTravel)

Popular in

December

Cheapest in

February

Average price

$393
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-Seattle/Tacoma Intl flights.
Search Deals
From Monterrey Gen Mariano Escobedo to Washington
Search Deals
One-way flight from Monterrey Gen Mariano Escobedo to Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Monterrey to Washington

Cheapest flights from Monterrey to Washington
Explore the most affordable flight options available from Monterrey to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 pmMTY - SEA
1 stop27h 25mUnited Airlines
Mon 11/175:20 pmSEA - MTY
2 stops14h 20mUnited Airlines
Deal found 10/26$336
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:00 amMTY - SEA
1 stop20h 59mUnited Airlines
Sun 11/167:10 amSEA - MTY
1 stop12h 35mUnited Airlines
Deal found 10/27$358
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:05 pmMTY - SEA
1 stop23h 48mMultiple Airlines
Sat 12/612:48 pmSEA - MTY
2 stops40h 42mMultiple Airlines
Deal found 10/25$400
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:35 pmMTY - SEA
1 stop12h 24mDelta
Sun 11/236:00 amSEA - MTY
1 stop9h 06mDelta
Deal found 10/27$409
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:15 amMTY - SEA
1 stop13h 33mVolaris
Mon 11/2410:00 pmSEA - MTY
1 stop14h 14mVolaris
Deal found 10/27$431
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:10 pmMTY - SEA
2 stops39h 46mMultiple Airlines
Sat 11/299:48 amSEA - MTY
1 stop8h 02mMultiple Airlines
Deal found 10/25$434
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:00 pmMTY - SEA
1 stop18h 47mMultiple Airlines
Tue 12/28:18 pmSEA - MTY
2 stops33h 16mMultiple Airlines
Deal found 10/25$452
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:37 pmMTY - PDX
1 stop26h 18mMultiple Airlines
Tue 11/181:26 pmPDX - MTY
2 stops29h 03mMultiple Airlines
Deal found 10/25$458
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:00 amMTY - SEA
1 stop29h 30mMultiple Airlines
Tue 12/167:59 pmSEA - MTY
2 stops37h 16mMultiple Airlines
Deal found 10/25$459
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:00 amMTY - SEA
1 stop19h 15mUnited Airlines
Sat 11/111:59 pmSEA - MTY
1 stop8h 41mUnited Airlines
Deal found 10/26$462
This Aeromexico deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:07 amMTY - SEA
1 stop17h 52mAeromexico
Mon 11/247:10 amSEA - MTY
2 stops15h 07mAeromexico
Deal found 10/27$463
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:10 pmMTY - PDX
2 stops11h 46mUnited Airlines
Tue 11/1810:05 amPDX - MTY
2 stops9h 40mUnited Airlines
Deal found 10/25$550

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterrey to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Monterrey to Washington that are best for you.

Fly from

Monterrey

Fly to

Washington

Route

Depart

Return

Price

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 11/14

6:00 pm-7:25 pm

1 stop27h 25m

Seattle/Tacoma Intl

Mon 11/17

5:20 pm-9:40 am

2 stops14h 20m

$336

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sun 11/16

8:11 am-12:11 am

2 stops18h 00m

Seattle/Tacoma Intl

Wed 11/19

6:00 am-5:06 pm

1 stop9h 06m

$336

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 2/11

12:38 pm-8:00 pm

1 stop9h 22m

Seattle/Tacoma Intl

Wed 2/18

10:00 pm-2:14 pm

1 stop14h 14m

$350

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sun 11/9

6:00 am-12:59 am

1 stop20h 59m

Seattle/Tacoma Intl

Sun 11/16

7:10 am-9:45 pm

1 stop12h 35m

$358

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Mon 4/6

12:38 pm-8:05 pm

1 stop8h 27m

Seattle/Tacoma Intl

Sun 4/12

10:00 pm-7:34 am

1 stop8h 34m

$375

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sun 11/16

8:11 am-12:11 am

2 stops18h 00m

Seattle/Tacoma Intl

Thu 11/20

7:10 am-11:08 pm

2 stops13h 58m

$409

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 11/15

1:10 pm-9:13 pm

2 stops10h 03m

Seattle/Tacoma Intl

Sun 11/23

7:00 am-8:36 pm

2 stops11h 36m

$409

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sun 11/16

6:00 am-4:15 pm

1 stop12h 15m

Seattle/Tacoma Intl

Thu 11/20

12:41 pm-9:40 am

2 stops18h 59m

$409

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Mon 11/10

8:37 pm-8:55 pm

1 stop26h 18m

Portland

Tue 11/18

1:26 pm-8:29 pm

2 stops29h 03m

$458

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Sun 3/1

8:01 am-10:39 pm

1 stop16h 38m

Portland

Tue 3/3

9:45 pm-12:40 pm

1 stop12h 55m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Monterrey to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Monterrey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monterrey to Washington

What is the cheapest month to book a flight from Monterrey to State of Washington?

Currently, May is the cheapest month in which you can book a flight from Monterrey to State of Washington (average of $227). Flying from Monterrey to State of Washington in December is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MTY to WA?

Find hourly flight availability from Monterrey to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s optimal to fly from Monterrey to State of Washington at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Aeromexico from Monterrey to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,199 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Aeromexico
7.5
Good
1,678 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,996 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,034 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Entertainment

7.0

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Monterrey to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Monterrey to Washington?

    Monterrey Gen Mariano Escobedo (MTY) is the airport you will fly out of if you book a flight from Monterrey to Washington. It is only a 14.9 mi journey to Gen Mariano Escobedo (MTY) from Monterrey’s city center.

  • How long is the flight from Monterrey to State of Washington?

    United Airlines, Delta, and Volaris can get you from Monterrey to State of Washington in just under 9h 22m. Your travel time can differ by up to 18h 03m. Monterrey and State of Washington are separated by a distance of 1923 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Monterrey to State of Washington one-way?

    $204 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Aeromexico and United Airlines, with prices starting from $213 and $215, respectively.

  • Can I find deals for flights from Monterrey to Washington that include hotel bookings?

    Yes. In addition to deals on Monterrey to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterrey to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterrey to Washington.

  • Can I find deals for business class flights from Monterrey to Washington?

    Yes. Cheapflights offers flight deals from Monterrey to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monterrey to State of Washington?

    Currently, May is the cheapest month in which you can book a flight from Monterrey to State of Washington (average of $227). Flying from Monterrey to State of Washington in December is currently the most expensive (average of $451). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Monterrey to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Monterrey to John F Kennedy Intl flights
Monterrey to Las Vegas flights
Monterrey to LaGuardia flights
Monterrey to Newark flights
Monterrey to Dallas/Fort Worth flights
Monterrey to O'Hare Intl flights
Monterrey to Miami flights
Monterrey to Los Angeles flights
Monterrey to Hobby flights
Monterrey to Orlando flights
Monterrey to George Bush Intcntl flights
Monterrey to San Francisco flights
Monterrey to Midway flights
Monterrey to Ontario flights
Monterrey to Detroit flights
Monterrey to Atlanta flights
Monterrey to San Antonio flights
Monterrey to Love Field flights
Monterrey to Denver flights
Monterrey to Austin flights
Monterrey to Sky Harbor Intl flights
Monterrey to Oakland flights
Monterrey to Boston flights
Monterrey to Dulles Intl flights
Monterrey to Seattle flights
Monterrey to Reagan-National flights
Monterrey to Pittsburgh flights
Monterrey to Baltimore flights
Monterrey to Honolulu flights
Monterrey to Salt Lake City flights
Monterrey to Nashville flights
Monterrey to San Jose flights
Monterrey to Charlotte flights
Monterrey to Sacramento flights
Monterrey to Fort Lauderdale flights
Monterrey to Minneapolis flights
Monterrey to Indianapolis flights
Monterrey to Tampa flights
Monterrey to McAllen flights
Monterrey to Philadelphia flights
Monterrey to Fresno flights
Monterrey to New Orleans flights
Monterrey to Santa Ana flights
Monterrey to Savannah flights
Monterrey to El Paso flights
Monterrey to Louisville flights
Monterrey to West Palm Beach flights
Monterrey to San Diego flights
Monterrey to Portland flights
Monterrey to Lexington flights

Top 5 airlines flying from Monterrey to Washington

Discover the top 5 airlines that operate flights from Monterrey to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$227Average$482FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$328Average$528FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$333Average$386FlexibilityNo cancel feeOn-time75%
DeltaCheapest$334Average$502FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$490FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.