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Cheap flights from Monterrey to Seattle from $225

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Monterrey to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
30h 10m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
6:33 pm - 7:25 pmSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
22h 52m1 stop Las Vegas Harry Reid Intl
$446Multiple Airlines
Sat, Dec 12 - Mon, Mar 1
Multiple Airlines Logo
6:00 am - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
30h 10m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
6:33 pm - 7:25 pmSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
22h 52m1 stop Las Vegas Harry Reid Intl
$448Multiple Airlines
Sat, Dec 12 - Sun, Feb 28
Multiple Airlines Logo
8:41 pm - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
15h 29m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
6:33 pm - 7:25 pmSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
22h 52m1 stop Las Vegas Harry Reid Intl
$448Multiple Airlines
Wed, Dec 9 - Mon, Mar 1
Multiple Airlines Logo
8:41 pm - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
15h 29m1 stop Guadalajara Miguel Hidal
Multiple Airlines Logo
6:33 pm - 7:25 pmSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
22h 52m1 stop Las Vegas Harry Reid Intl
$450Multiple Airlines
Wed, Dec 9 - Sun, Feb 28
Volaris Logo
8:44 pm - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
15h 26m1 stop Guadalajara Miguel Hidal
Volaris Logo
9:07 pm - 7:30 amSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
8h 23m1 stop Guadalajara Miguel Hidal
$503Volaris
Sat, Dec 12 - Thu, Feb 25
Volaris Logo
8:44 pm - 10:10 amMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
15h 26m1 stop Guadalajara Miguel Hidal
Volaris Logo
9:07 pm - 7:30 amSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
8h 23m1 stop Guadalajara Miguel Hidal
$503Volaris
Sat, Dec 12 - Sat, Feb 27
Volaris Logo
6:00 am - 7:08 pmMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
15h 08m1 stop Guadalajara Miguel Hidal
Volaris Logo
9:07 pm - 7:30 amSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
8h 23m1 stop Guadalajara Miguel Hidal
$506Volaris
Tue, Dec 8 - Sat, Feb 27
United Airlines Logo
1:10 pm - 10:58 pmMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
11h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
2:42 pm - 8:45 amSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
17h 03m2 stops Los Angeles Houston George Bush Intcntl
$604United Airlines
Thu, Mar 11 - Mon, Mar 22
United Airlines Logo
1:10 pm - 11:58 pmMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
12h 48m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
11:58 pm - 11:51 amSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
9h 53m1 stop Houston George Bush Intcntl
$624United Airlines
Sat, Dec 19 - Sun, Jan 3
United Airlines Logo
1:10 pm - 11:58 pmMTY  Monterrey Gen Mariano Escobedo-SEA Seattle/Tacoma Intl
12h 48m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
6:45 am - 4:20 pmSEA  Seattle/Tacoma Intl-MTY Monterrey Gen Mariano Escobedo
7h 35m1 stop San Francisco
$624United Airlines
Sat, Dec 19 - Wed, Dec 30

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Air Canada flights from Monterrey to Seattle

Our best Air Canada deals on Monterrey to Seattle flight tickets
Air Canada
Dec 5
MTY7:20 amMonterrey Gen Mariano Escobedo
28h 12m
1 stop
SEA9:32 amSeattle/Tacoma Intl
Dec 14
SEA7:45 amSeattle/Tacoma Intl
13h 55m
1 stop
MTY11:40 pmMonterrey Gen Mariano Escobedo
$597
Air Canada
Nov 6
MTY11:45 amMonterrey Gen Mariano Escobedo
11h 14m
1 stop
SEA8:59 pmSeattle/Tacoma Intl
Nov 13
SEA7:05 pmSeattle/Tacoma Intl
26h 10m
2 stops
MTY11:15 pmMonterrey Gen Mariano Escobedo
$598
Air Canada
Nov 6
MTY11:45 amMonterrey Gen Mariano Escobedo
23h 47m
2 stops
SEA9:32 amSeattle/Tacoma Intl
Nov 13
SEA7:05 pmSeattle/Tacoma Intl
26h 10m
2 stops
MTY11:15 pmMonterrey Gen Mariano Escobedo
$660

Delta flights from Monterrey to Seattle

Our best Delta deals on Monterrey to Seattle flight tickets
Delta
Nov 13
MTY6:38 amMonterrey Gen Mariano Escobedo
15h 17m
1 stop
SEA7:55 pmSeattle/Tacoma Intl
Nov 15
SEA7:15 amSeattle/Tacoma Intl
13h 39m
2 stops
MTY10:54 pmMonterrey Gen Mariano Escobedo
$894
Delta
Nov 13
MTY5:47 amMonterrey Gen Mariano Escobedo
17h 03m
2 stops
SEA8:50 pmSeattle/Tacoma Intl
Nov 15
SEA7:15 amSeattle/Tacoma Intl
14h 09m
2 stops
MTY11:24 pmMonterrey Gen Mariano Escobedo
$900

momondo Fare Finder

 
Use the filters below to find and compare flights from Monterrey to Seattle that are best for you.

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Route

Depart

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Price

Cheapest round-trip

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/12

6:00 am-10:10 am

1 stop30h 10m

Seattle/Tacoma Intl

Mon 3/1

6:33 pm-7:25 pm

1 stop22h 52m

$446

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/12

6:00 am-10:10 am

1 stop30h 10m

Seattle/Tacoma Intl

Sun 2/28

6:33 pm-7:25 pm

1 stop22h 52m

$448

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 12/9

8:41 pm-10:10 am

1 stop15h 29m

Seattle/Tacoma Intl

Mon 3/1

6:33 pm-7:25 pm

1 stop22h 52m

$448

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 12/9

8:41 pm-10:10 am

1 stop15h 29m

Seattle/Tacoma Intl

Sun 2/28

6:33 pm-7:25 pm

1 stop22h 52m

$450

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/12

8:44 pm-10:10 am

1 stop15h 26m

Seattle/Tacoma Intl

Thu 2/25

9:07 pm-7:30 am

1 stop8h 23m

$503

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/12

8:44 pm-10:10 am

1 stop15h 26m

Seattle/Tacoma Intl

Sat 2/27

9:07 pm-7:30 am

1 stop8h 23m

$503

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Tue 12/8

6:00 am-7:08 pm

1 stop15h 08m

Seattle/Tacoma Intl

Sat 2/27

9:07 pm-7:30 am

1 stop8h 23m

$506

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 3/11

1:10 pm-10:58 pm

1 stop11h 48m

Seattle/Tacoma Intl

Mon 3/22

2:42 pm-8:45 am

2 stops17h 03m

$604

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/19

1:10 pm-11:58 pm

2 stops12h 48m

Seattle/Tacoma Intl

Sun 1/3

11:58 pm-11:51 am

1 stop9h 53m

$624
Quickest round-trip

MonterreySeattle

MTY Monterrey Gen Mariano Escobedo - SEA Seattle/Tacoma Intl

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 12/19

1:10 pm-11:58 pm

2 stops12h 48m

Seattle/Tacoma Intl

Wed 12/30

6:45 am-4:20 pm

1 stop7h 35m

$624

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 cheapest month to fly to Seattle?

In general, February 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 $440. If you don’t want to visit Seattle in February, then you should wait until July to fly from Monterrey, when ticket prices are also cheap, with an average price of $464.

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 $544 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 $361 on momondo.

How have Monterrey to Seattle flight prices changed over time?

As of November 2026, prices for Monterrey to Seattle flights are approximately 12% 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

Best Price Found

$225

Fastest flight time

8h 48m

Direct flights

None
The best one-way flight to Seattle from Monterrey in the past 72 hours is $225. The best round-trip flight deal from Monterrey to Seattle found on momondo in the last 72 hours is $446.
The fastest flight from Monterrey to Seattle takes 8h 48m
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 48m.

  • 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
VolarisPriceFrom $328Free CancellationRating
6.5
1,109 reviews
Search Volaris flights
United AirlinesPriceFrom $484Free CancellationRating
7.3
10,463 reviews
Search United 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
Kent
Olympia
Federal Way
Redmond
Lakewood
Lynnwood
Fife
Puyallup
Tukwila
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Shoreline

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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