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Monterrey

$151+ Cheap flights from Washington to Monterrey (MTY)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MTY
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Washington to Monterrey

Keep the following information in mind while searching for Washington to Monterrey flight deals. Data was last updated June 30, 2025.

Round-trip from

$338
(Cheapflightsfares)

One-way from

$151
(Hawaiian Airlines)

Popular in

December

Cheapest in

February

Average price

$569
From Washington to Monterrey Gen Mariano Escobedo
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One-way flight from Washington to Monterrey Gen Mariano Escobedo
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Highest demand for flights based on searches. 17% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Washington to Monterrey

Cheapest flights from Washington to Monterrey
Explore the most affordable flight options available from Washington to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:55 pmSEA - MTY
1 stop18h 00mHawaiian Airlines
Wed 8/63:45 pmMTY - SEA
1 stop18h 05mHawaiian Airlines
Deal found 6/30$330
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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.
Thu 9/410:15 pmSEA - MTY
1 stop8h 19mVolaris
Sun 9/78:15 amMTY - SEA
1 stop13h 00mVolaris
Deal found 6/28$338
This Aeromexico deal was found by Cheapflights users on 6/29. 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.
Fri 8/299:30 amSEA - MTY
1 stop8h 39mAeromexico
Sun 8/3110:00 amMTY - SEA
1 stop11h 00mAeromexico
Deal found 6/29$344
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:05 amGEG - MTY
1 stop7h 50mHawaiian Airlines
Thu 8/213:50 pmMTY - GEG
1 stop7h 35mHawaiian Airlines
Deal found 6/30$344
This Hawaiian Airlines deal was found by Cheapflights users on 6/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:00 amPDX - MTY
1 stop6h 55mHawaiian Airlines
Tue 8/53:45 pmMTY - PDX
1 stop18h 38mHawaiian Airlines
Deal found 6/29$344
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:08 amGEG - MTY
1 stop6h 30mAlaska Airlines
Thu 10/233:28 pmMTY - GEG
1 stop22h 44mAlaska Airlines
Deal found 6/29$350
This Delta deal was found by Cheapflights users on 6/28. 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.
Thu 9/410:15 amSEA - MTY
2 stops11h 22mDelta
Sun 9/712:05 pmMTY - SEA
1 stop8h 55mDelta
Deal found 6/28$359
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:00 amSEA - MTY
1 stop7h 55mAlaska Airlines
Tue 8/53:45 pmMTY - SEA
2 stops25h 55mAlaska Airlines
Deal found 6/29$360
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 8/1211:59 pmPDX - MTY
1 stop7h 38mUnited Airlines
Tue 8/193:58 pmMTY - PDX
2 stops9h 47mUnited Airlines
Deal found 6/28$360
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 8/1910:05 pmPDX - MTY
1 stop11h 55mDelta
Fri 8/228:54 amMTY - PDX
2 stops15h 55mDelta
Deal found 6/29$369
This Aeromexico deal was found by Cheapflights users on 6/29. 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.
Tue 10/216:30 amGEG - MTY
2 stops15h 07mAeromexico
Thu 10/238:43 amMTY - GEG
2 stops14h 17mAeromexico
Deal found 6/29$375
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:50 pmPDX - MTY
2 stops40h 05mAlaska Airlines
Wed 8/203:50 pmMTY - PDX
1 stop25h 40mAlaska Airlines
Deal found 6/29$389

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Monterrey 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 June 30, 2025.
Use the filters below to find and compare flights from Washington to Monterrey that are best for you.

Fly from

Washington

Fly to

Monterrey

Route

Depart

Return

Price

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Wed 7/30

7:55 pm-2:55 pm

1 stop18h 00m

Monterrey Gen Mariano Escobedo

Wed 8/6

3:45 pm-8:50 am

1 stop18h 05m

$330

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 9/4

10:15 pm-7:34 am

1 stop8h 19m

Monterrey Gen Mariano Escobedo

Sun 9/7

8:15 am-8:15 pm

1 stop13h 00m

$338

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 8/29

9:30 am-7:09 pm

1 stop8h 39m

Monterrey Gen Mariano Escobedo

Sun 8/31

10:00 am-8:00 pm

1 stop11h 00m

$344

SpokaneMonterrey

GEG - MTY

GEGMTY

Spokane

Thu 8/14

6:05 am-2:55 pm

1 stop7h 50m

Monterrey Gen Mariano Escobedo

Thu 8/21

3:50 pm-10:25 pm

1 stop7h 35m

$344

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 7/29

7:00 am-2:55 pm

1 stop6h 55m

Monterrey Gen Mariano Escobedo

Tue 8/5

3:45 pm-9:23 am

1 stop18h 38m

$344

SpokaneMonterrey

GEG - MTY

GEGMTY

Spokane

Tue 10/21

7:08 am-2:38 pm

1 stop6h 30m

Monterrey Gen Mariano Escobedo

Thu 10/23

3:28 pm-1:12 pm

1 stop22h 44m

$350

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 9/4

10:15 am-10:37 pm

2 stops11h 22m

Monterrey Gen Mariano Escobedo

Sun 9/7

12:05 pm-8:00 pm

1 stop8h 55m

$359

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 8/12

11:59 pm-8:37 am

1 stop7h 38m

Monterrey Gen Mariano Escobedo

Tue 8/19

3:58 pm-12:45 am

2 stops9h 47m

$360

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 7/29

6:00 am-2:55 pm

1 stop7h 55m

Monterrey Gen Mariano Escobedo

Tue 8/5

3:45 pm-4:40 pm

2 stops25h 55m

$360

PortlandMonterrey

PDX - MTY

PDXMTY

Portland

Tue 8/19

10:05 pm-11:00 am

1 stop11h 55m

Monterrey Gen Mariano Escobedo

Fri 8/22

8:54 am-11:49 pm

2 stops15h 55m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 30 results
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Best time to book a flight from Washington to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from Washington 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 Washington to Monterrey

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

Currently, February is the cheapest month in which you can book a flight from State of Washington to Monterrey (average of $243). Flying from State of Washington to Monterrey in December is currently the most expensive (average of $432). 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 WA to MTY?

Find hourly flight availability from Washington to Monterrey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Monterrey as you normally would.

Reviews of airlines servicing Monterrey

Get insights into the airlines that provide service to Monterrey. 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 Monterrey. Reviews last updated June 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Monterrey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Hawaiian Airlines
7.8
Good
2,529 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Aeromexico
7.5
Good
1,718 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Monterrey. 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 into for flights to Monterrey from Washington?

    Most people fly into Monterrey Gen Mariano Escobedo (MTY) if they book a flight to Monterrey from Washington. Gen Mariano Escobedo is conveniently located just 14.9 mi from Monterrey’s city center.

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

    The cheapest airlines for a one-way flight from State of Washington to Monterrey are Hawaiian Airlines ($151), Volaris ($153), and Alaska Airlines ($157).

  • What are the most popular routes from State of Washington to Monterrey?

    While some choose either Seattle/Tacoma Intl - Monterrey Gen Mariano Escobedo or Spokane - Monterrey Gen Mariano Escobedo, Portland - Monterrey Gen Mariano Escobedo is the most popular route from State of Washington to Monterrey.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Monterrey 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 State of Washington to Monterrey?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Monterrey (average of $243). Flying from State of Washington to Monterrey in December is currently the most expensive (average of $432). 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.

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Top 5 airlines flying from Washington to Monterrey

Discover the top 5 airlines that operate flights from Washington to Monterrey. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$329Average$711FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$342Average$442FlexibilityNo cancel feeOn-time75%
DeltaCheapest$348Average$890FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$654FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$384Average$648FlexibilityNo cancel feeOn-time71%

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