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Cheap flights from Monterrey to Seattle from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to Seattle departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Monterrey to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 11:44 am
SEA
-
MTY
11h 44m
1 stop
$366Volaris
Wed, Jul 15 - Wed, Jul 22
Volaris Logo
8:09 am - 7:49 pm
MTY
-
SEA
12h 40m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$377Volaris
Fri, Jul 17 - Fri, Jul 17
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 11:44 am
SEA
-
MTY
11h 44m
1 stop
$387Volaris
Fri, Jul 17 - Fri, Jul 17
Volaris Logo
8:09 am - 7:49 pm
MTY
-
SEA
12h 40m
1 stop
Volaris Logo
11:00 pm - 9:35 am
SEA
-
MTY
9h 35m
1 stop
$398Volaris
Tue, Oct 20 - Sun, Oct 25
Multiple Airlines Logo
10:25 am - 10:36 am
MTY
-
SEA
25h 11m
2 stops
Multiple Airlines Logo
8:20 pm - 7:20 pm
SEA
-
MTY
22h 00m
1 stop
$404Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
12:05 pm - 10:35 am
MTY
-
SEA
23h 30m
1 stop
Multiple Airlines Logo
8:12 pm - 7:20 pm
SEA
-
MTY
22h 08m
1 stop
$407Multiple Airlines
Fri, Jun 19 - Sun, Jun 28
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 9:35 am
SEA
-
MTY
9h 35m
1 stop
$409Volaris
Thu, Sep 10 - Thu, Sep 17
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$412Volaris
Tue, Sep 22 - Sun, Sep 27
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$418Volaris
Wed, Jul 8 - Sat, Aug 1
Volaris Logo
12:20 pm - 7:49 pm
MTY
-
SEA
8h 29m
1 stop
Volaris Logo
11:00 pm - 1:51 pm
SEA
-
MTY
13h 51m
1 stop
$423Volaris
Tue, Sep 8 - Tue, Sep 15

Volaris flights from Monterrey to Seattle

Our best Volaris deals on Monterrey to Seattle flight tickets
Volaris
Jul 15
MTY12:20 pmMonterrey Gen Mariano Escobedo
8h 29m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Jul 22
SEA11:00 pmSeattle/Tacoma Intl
11h 44m
1 stop
MTY11:44 amMonterrey Gen Mariano Escobedo
$366
Volaris
Jul 17
MTY8:09 amMonterrey Gen Mariano Escobedo
12h 40m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Jul 17
SEA11:00 pmSeattle/Tacoma Intl
13h 51m
1 stop
MTY1:51 pmMonterrey Gen Mariano Escobedo
$377
Volaris
Jul 17
MTY12:20 pmMonterrey Gen Mariano Escobedo
8h 29m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Jul 17
SEA11:00 pmSeattle/Tacoma Intl
11h 44m
1 stop
MTY11:44 amMonterrey Gen Mariano Escobedo
$387

Aeromexico flights from Monterrey to Seattle

Our best Aeromexico deals on Monterrey to Seattle flight tickets
Aeromexico
Sep 28
MTY10:40 amMonterrey Gen Mariano Escobedo
10h 20m
1 stop
SEA8:00 pmSeattle/Tacoma Intl
Sep 30
SEA9:30 amSeattle/Tacoma Intl
10h 48m
1 stop
MTY9:18 pmMonterrey Gen Mariano Escobedo
$516
Aeromexico
Sep 28
MTY5:46 amMonterrey Gen Mariano Escobedo
15h 14m
1 stop
SEA8:00 pmSeattle/Tacoma Intl
Sep 30
SEA9:30 amSeattle/Tacoma Intl
13h 14m
1 stop
MTY11:44 pmMonterrey Gen Mariano Escobedo
$518
Aeromexico
Sep 8
MTY10:40 amMonterrey Gen Mariano Escobedo
10h 20m
1 stop
SEA8:00 pmSeattle/Tacoma Intl
Sep 15
SEA9:30 amSeattle/Tacoma Intl
13h 19m
2 stops
MTY11:49 pmMonterrey Gen Mariano Escobedo
$519

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to Seattle 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, momondo users made 832,500 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Monterrey to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 7/15

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Wed 7/22

11:00 pm-11:44 am

1 stop11h 44m

$366

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 7/17

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Fri 7/17

11:00 pm-1:51 pm

1 stop13h 51m

$377

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 7/17

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Fri 7/17

11:00 pm-11:44 am

1 stop11h 44m

$387

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Tue 10/20

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Sun 10/25

11:00 pm-9:35 am

1 stop9h 35m

$398

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 6/4

10:25 am-10:36 am

2 stops25h 11m

Seattle/Tacoma Intl

Mon 6/8

8:20 pm-7:20 pm

1 stop22h 00m

$404

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 6/19

12:05 pm-10:35 am

1 stop23h 30m

Seattle/Tacoma Intl

Sun 6/28

8:12 pm-7:20 pm

1 stop22h 08m

$407
Quickest round-trip

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 9/10

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Thu 9/17

11:00 pm-9:35 am

1 stop9h 35m

$409

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Tue 9/22

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Sun 9/27

11:00 pm-1:51 pm

1 stop13h 51m

$412

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 7/8

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Sat 8/1

11:00 pm-1:51 pm

1 stop13h 51m

$418

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Tue 9/8

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Tue 9/15

11:00 pm-1:51 pm

1 stop13h 51m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Monterrey to Seattle

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 typical price of a round-trip flight between Monterrey and Seattle?

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Monterrey to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $361. If you don’t want to visit Seattle in September, then you should wait until August to fly from Monterrey, when ticket prices are also cheap, with an average price of $362.

How far in advance should I book a flight from Monterrey to Seattle?

You are more likely to see cheaper flights to Seattle from Monterrey when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Monterrey for as low as $362 on momondo.

How have Monterrey to Seattle flight prices changed over time?

As of April 2026, prices for Monterrey to Seattle flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Monterrey to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Monterrey to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Monterrey to Seattle (MTY to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterrey to Seattle

Fastest flight time

8h 29m

Direct flights

None
The fastest flight from Monterrey to Seattle takes 8h 29m
There are no direct flights from Monterrey to Seattle. There are no popular flight routes from Monterrey to Seattle.
Search flight deals

Frequently asked questions about flying from Monterrey to Seattle

  • How far is Monterrey Gen Mariano Escobedo to Seattle/Tacoma Intl by plane?

    Monterrey Gen Mariano Escobedo and Seattle/Tacoma Intl are 1930.6 mi apart from one another. A reasonable flight in good conditions will take 8h 29m.

  • When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Monterrey Gen Mariano Escobedo Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Monterrey to Seattle?

Best airlines flying from Monterrey to Seattle

Compare and see reviews for airlines that fly from Monterrey to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $329Free CancellationRating
7.9
8,464 reviews
Search Delta flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights
American AirlinesPriceFrom $356Free CancellationRating
7.1
11,681 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Monterrey to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Monterrey to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Monterrey to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Monterrey with this policy.

How can momondo help me find flights from Monterrey to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Monterrey.

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

Price alerts on flights to Seattle from Monterrey are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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