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Monterrey

$92+ Cheap flights from Seattle (SEA) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MTY
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Monterrey

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Monterrey (MTY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$332
(Alaska Airlines)

One-way from

$92
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$584
Provider with most accurate pricing for Seattle/Tacoma Intl-Monterrey Gen Mariano Escobedo flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Monterrey Gen Mariano Escobedo flights.
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From Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo
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One-way flight from Seattle/Tacoma Intl to Monterrey Gen Mariano Escobedo
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Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Seattle to Monterrey

Cheapest flights from Seattle to Monterrey
Explore the most affordable flight options available from Seattle to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/218:04 pmSEA - MTY
1 stop21h 57mMultiple Airlines
Tue 3/255:50 amMTY - SEA
2 stops15h 09mMultiple Airlines
Deal found 2/20$306
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/219:15 pmSEA - MTY
1 stop16h 09mAlaska Airlines
Tue 3/253:14 pmMTY - SEA
1 stop20h 46mAlaska Airlines
Deal found 2/19$332
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/236:00 amSEA - MTY
1 stop7h 23mHawaiian Airlines
Tue 4/293:13 pmMTY - SEA
1 stop20h 45mHawaiian Airlines
Deal found 2/19$341
This Delta deal was found by Cheapflights users on 2/19. 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 3/2710:24 amSEA - MTY
1 stop10h 44mDelta
Fri 4/47:26 amMTY - SEA
1 stop13h 34mDelta
Deal found 2/19$342
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/75:15 amSEA - MTY
1 stop9h 35mUnited Airlines
Mon 4/145:55 amMTY - SEA
1 stop13h 42mUnited Airlines
Deal found 2/20$369
This Kissandfly.com deal was found by Cheapflights users on 2/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:00 amSEA - MTY
1 stop11h 07mAeromexico
Sun 4/1312:25 pmMTY - SEA
2 stops12h 03mAeromexico
Deal found 2/20$402
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 2/2112:59 amSEA - MTY
1 stop15h 46mAmerican Airlines
Wed 2/2610:48 amMTY - SEA
1 stop14h 35mAmerican Airlines
Deal found 2/19$418
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:15 pmSEA - MTY
1 stop11h 43mVolaris
Wed 11/198:15 amMTY - SEA
1 stop14h 00mVolaris
Deal found 2/20$530

Find flights from Seattle to Monterrey within your budget

Customize your flight search to find flights from Seattle 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 February 20, 2025.

Fly from

Seattle

Fly to

Monterrey

Route

Depart

Return

Price

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 3/21

8:04 pm-7:01 pm

1 stop21h 57m

Monterrey Gen Mariano Escobedo

Tue 3/25

5:50 am-7:59 pm

2 stops15h 09m

$306

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 3/21

9:15 pm-2:24 pm

1 stop16h 09m

Monterrey Gen Mariano Escobedo

Tue 3/25

3:14 pm-11:00 am

1 stop20h 46m

$332

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Wed 4/23

6:00 am-2:23 pm

1 stop7h 23m

Monterrey Gen Mariano Escobedo

Tue 4/29

3:13 pm-10:58 am

1 stop20h 45m

$341

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 3/27

10:24 am-10:08 pm

1 stop10h 44m

Monterrey Gen Mariano Escobedo

Fri 4/4

7:26 am-8:00 pm

1 stop13h 34m

$342

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Mon 4/7

5:15 am-3:50 pm

1 stop9h 35m

Monterrey Gen Mariano Escobedo

Mon 4/14

5:55 am-6:37 pm

1 stop13h 42m

$369

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sun 4/6

6:00 am-6:07 pm

1 stop11h 07m

Monterrey Gen Mariano Escobedo

Sun 4/13

12:25 pm-11:28 pm

2 stops12h 03m

$402

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 3/20

12:59 am-9:13 am

1 stop7h 14m

Monterrey Gen Mariano Escobedo

Tue 3/25

5:00 am-3:48 pm

1 stop11h 48m

$484

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Thu 3/20

3:12 pm-7:01 pm

1 stop26h 49m

$92

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 3/14

7:59 pm-2:41 pm

1 stop17h 42m

$142

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Sat 3/29

10:24 am-10:48 pm

1 stop11h 24m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 13 results
1
2

Compare providers for flights from Seattle to Monterrey

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Monterrey in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Monterrey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Monterrey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Monterrey

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

Travel insights for flights from Seattle to Monterrey

Get recent, data-driven insights about flights from Seattle to Monterrey including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Monterrey?

Currently, February is the cheapest month in which you can book a flight from Seattle to Monterrey (average of $251). Flying from Seattle 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 SEA to MTY?

Find hourly flight availability from Seattle 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 February 20, 2025.

It’s typically best to fly out from Seattle to Monterrey in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Seattle to Monterrey?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Monterrey. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Monterrey flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Monterrey by month

Plan your trip to Monterrey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Monterrey ranges from 0.6 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Monterrey when rainfall is around 0.6 in.

Temperature in Monterrey by month

Plan your trip to Monterrey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Monterrey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Aeromexico
7.5
Good
1,771 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Monterrey round-trip?

    Cheapflights users have booked flights from Seattle to Monterrey round-trip from $332. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $341, and Delta, from $342. You may be able to fly from Seattle to Monterrey for 49% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Monterrey one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $142. Users have also found prices from $152 and $186 on Delta and Alaska Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Monterrey?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Monterrey (average of $251). Flying from Seattle 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.

See more FAQs

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Alternative routes for Seattle to Monterrey

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seattle to Monterrey

Discover the top 4 airlines that operate flights from Seattle 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$339Average$660FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$348Average$681FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$384Average$668FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$578Average$703FlexibilityNo cancel feeOn-time69%
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