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$198+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SEA
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$327
(Mytrip)

One-way from

$198
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$451
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-Seattle/Tacoma Intl flights.
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From Monterrey Gen Mariano Escobedo to Washington
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One-way flight from Monterrey Gen Mariano Escobedo to Washington
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Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/411:00 amMTY - PDX
1 stop26h 56mMultiple Airlines
Sun 12/77:17 amPDX - MTY
2 stops14h 28mMultiple Airlines
Deal found 11/4$390
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 11/88:50 amMTY - SEA
3 stops14h 01mUnited Airlines
Fri 11/147:28 pmSEA - MTY
2 stops12h 12mUnited Airlines
Deal found 11/4$422
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:15 amMTY - SEA
1 stop13h 33mVolaris
Sat 11/2910:00 pmSEA - MTY
1 stop11h 57mVolaris
Deal found 11/5$423
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:38 pmMTY - PDX
1 stop10h 17mVolaris
Sun 1/45:36 pmPDX - MTY
1 stop11h 58mVolaris
Deal found 11/5$439
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sat 12/206:50 amMTY - SEA
1 stop15h 57mMultiple Airlines
Sat 12/276:00 amSEA - MTY
2 stops25h 14mMultiple Airlines
Deal found 11/4$449
This Aeromexico deal was found by Cheapflights users on 11/3. 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 11/179:05 pmMTY - SEA
2 stops21h 55mAeromexico
Thu 11/207:10 amSEA - MTY
2 stops15h 07mAeromexico
Deal found 11/3$450
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:38 pmMTY - PDX
1 stop10h 17mVolaris
Sun 12/75:36 pmPDX - MTY
1 stop11h 58mVolaris
Deal found 11/4$454
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:34 pmMTY - SEA
1 stop13h 08mAmerican Airlines
Wed 11/1912:59 amSEA - MTY
1 stop8h 52mAmerican Airlines
Deal found 11/3$459
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/71:10 pmMTY - SEA
2 stops12h 34mUnited Airlines
Sun 11/911:59 pmSEA - MTY
1 stop18h 37mUnited Airlines
Deal found 11/3$462
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:50 amMTY - SEA
1 stop15h 57mMultiple Airlines
Thu 1/110:00 amSEA - MTY
1 stop11h 40mMultiple Airlines
Deal found 11/3$480
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/206:00 amMTY - SEA
1 stop20h 59mUnited Airlines
Sat 12/2712:35 pmSEA - MTY
2 stops19h 05mUnited Airlines
Deal found 11/5$481
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/196:00 pmMTY - SEA
1 stop8h 34mUnited Airlines
Sat 12/277:12 pmSEA - MTY
2 stops18h 46mUnited Airlines
Deal found 11/4$483

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 November 5, 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

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Wed 2/11

12:38 pm-8:55 pm

1 stop10h 17m

Portland

Wed 4/29

11:15 pm-2:00 pm

1 stop13h 45m

$328

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Wed 4/8

12:38 pm-9:08 pm

1 stop9h 30m

Portland

Thu 4/23

11:15 pm-12:01 pm

1 stop11h 46m

$349

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Thu 12/4

11:00 am-11:56 am

1 stop26h 56m

Portland

Sun 12/7

7:17 am-11:45 pm

2 stops14h 28m

$390

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Thu 3/26

12:38 pm-8:55 pm

1 stop9h 17m

Portland

Wed 4/1

11:15 pm-12:01 pm

1 stop11h 46m

$397

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 11/8

1:10 pm-7:25 pm

1 stop8h 15m

Seattle/Tacoma Intl

Fri 11/14

7:28 pm-9:40 am

2 stops12h 12m

$422

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 11/22

8:15 am-7:48 pm

1 stop13h 33m

Seattle/Tacoma Intl

Sat 11/29

10:00 pm-11:57 am

1 stop11h 57m

$423

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/20

6:50 am-8:47 pm

1 stop15h 57m

Seattle/Tacoma Intl

Sat 12/27

6:00 am-9:14 am

2 stops25h 14m

$449

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Mon 11/17

8:07 am-11:59 pm

1 stop17h 52m

Seattle/Tacoma Intl

Thu 11/20

9:30 am-9:55 pm

1 stop10h 25m

$450

MonterreyPortland

MTY - PDX

MTYPDX

Monterrey Gen Mariano Escobedo

Thu 12/4

12:38 pm-8:55 pm

1 stop10h 17m

Portland

Sun 12/7

5:36 pm-7:34 am

1 stop11h 58m

$454

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/20

6:30 am-11:12 pm

2 stops18h 42m

Seattle/Tacoma Intl

Sat 12/27

7:12 pm-6:11 pm

2 stops20h 59m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 21 results
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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 November 5, 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 November 5, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines 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
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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
8,004 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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
9,000 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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
7.4
Good
1,673 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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
11,040 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

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?

    Volaris and United Airlines can get you from Monterrey to State of Washington in just under 8h 15m. Your travel time can differ by up to 2h 02m. 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?

    $198 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $287 and $346, 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

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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 November 5, 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$535FlexibilityNo cancel feeOn-time71%

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