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Cheap flights from Monterrey to Seattle from $230

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 6/3. 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
8:09 am - 7:49 pm
MTY
-
SEA
12h 40m
1 stop
Volaris Logo
11:00 pm - 11:44 am
SEA
-
MTY
11h 44m
1 stop
$301Volaris
Fri, Apr 3 - Sun, Apr 5
Volaris Logo
8:09 am - 7:49 pm
MTY
-
SEA
12h 40m
1 stop
Volaris Logo
11:00 pm - 11:44 am
SEA
-
MTY
11h 44m
1 stop
$314Volaris
Fri, Apr 3 - Sun, Apr 5
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
$318Volaris
Thu, Apr 23 - Thu, Apr 30
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
$328Volaris
Wed, Apr 22 - Wed, Apr 29
Volaris Logo
8:09 am - 7:49 pm
MTY
-
SEA
12h 40m
1 stop
Volaris Logo
11:00 pm - 11:44 am
SEA
-
MTY
11h 44m
1 stop
$329Volaris
Fri, Apr 3 - Sun, Apr 5
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
$339Volaris
Sat, Apr 4 - Mon, Apr 6
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
$349Volaris
Thu, May 28 - Mon, Jun 1
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
$353Volaris
Mon, Apr 20 - Mon, Apr 27
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
$359Volaris
Thu, May 28 - Mon, Jun 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
$361Volaris
Fri, Apr 17 - Wed, Apr 22

Volaris flights from Monterrey to Seattle

Our best Volaris deals on Monterrey to Seattle flight tickets
Volaris
Apr 3
MTY8:09 amMonterrey Gen Mariano Escobedo
12h 40m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Apr 5
SEA11:00 pmSeattle/Tacoma Intl
11h 44m
1 stop
MTY11:44 amMonterrey Gen Mariano Escobedo
$301
Volaris
Apr 3
MTY8:09 amMonterrey Gen Mariano Escobedo
12h 40m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Apr 5
SEA11:00 pmSeattle/Tacoma Intl
11h 44m
1 stop
MTY11:44 amMonterrey Gen Mariano Escobedo
$314
Volaris
Apr 23
MTY12:20 pmMonterrey Gen Mariano Escobedo
8h 29m
1 stop
SEA7:49 pmSeattle/Tacoma Intl
Apr 30
SEA11:00 pmSeattle/Tacoma Intl
9h 35m
1 stop
MTY9:35 amMonterrey Gen Mariano Escobedo
$318

Delta flights from Monterrey to Seattle

Our best Delta deals on Monterrey to Seattle flight tickets
Delta
Apr 22
MTY7:07 amMonterrey Gen Mariano Escobedo
12h 43m
2 stops
SEA6:50 pmSeattle/Tacoma Intl
Apr 29
SEA10:15 amSeattle/Tacoma Intl
12h 15m
2 stops
MTY11:30 pmMonterrey Gen Mariano Escobedo
$484
Delta
Mar 20
MTY6:44 amMonterrey Gen Mariano Escobedo
14h 11m
1 stop
SEA7:55 pmSeattle/Tacoma Intl
Apr 1
SEA7:15 amSeattle/Tacoma Intl
15h 30m
2 stops
MTY11:45 pmMonterrey Gen Mariano Escobedo
$580
Delta
Mar 20
MTY8:44 amMonterrey Gen Mariano Escobedo
15h 39m
2 stops
SEA11:23 pmSeattle/Tacoma Intl
Apr 1
SEA7:15 amSeattle/Tacoma Intl
12h 02m
2 stops
MTY8:17 pmMonterrey Gen Mariano Escobedo
$582

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 March 10, 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

Fri 4/3

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Sun 4/5

11:00 pm-11:44 am

1 stop11h 44m

$301

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 4/3

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Sun 4/5

11:00 pm-11:44 am

1 stop11h 44m

$314
Quickest round-trip

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 4/23

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Thu 4/30

11:00 pm-9:35 am

1 stop9h 35m

$318

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Wed 4/22

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Wed 4/29

11:00 pm-11:44 am

1 stop11h 44m

$328

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 4/3

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Sun 4/5

11:00 pm-11:44 am

1 stop11h 44m

$329

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Sat 4/4

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Mon 4/6

11:00 pm-11:44 am

1 stop11h 44m

$339

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 5/28

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Mon 6/1

11:00 pm-1:51 pm

1 stop13h 51m

$349

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Mon 4/20

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Mon 4/27

11:00 pm-1:51 pm

1 stop13h 51m

$353

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Thu 5/28

8:09 am-7:49 pm

1 stop12h 40m

Seattle/Tacoma Intl

Mon 6/1

11:00 pm-1:51 pm

1 stop13h 51m

$359

MonterreySeattle

MTY - SEA

MTYSEA

Monterrey Gen Mariano Escobedo

Fri 4/17

12:20 pm-7:49 pm

1 stop8h 29m

Seattle/Tacoma Intl

Wed 4/22

11:00 pm-1:51 pm

1 stop13h 51m

$361

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 $348. If you don’t want to visit Seattle in February, then you should wait until May to fly from Monterrey, when ticket prices are also cheap, with an average price of $351.

How far in advance should I book a flight 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 $410 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 $367 on momondo.

How have Monterrey to Seattle flight prices changed over time?

As of March 2026, prices for Monterrey to Seattle flights are approximately 21% 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 10m

Direct flights

None
The fastest flight from Monterrey to Seattle takes 8h 10m
There are no direct flights from Monterrey to Seattle. There are no popular flight routes from Monterrey to Seattle.
Search flight deals

  • 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 10m.

  • 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
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,412 reviews
Search United Airlines flights
AeromexicoPriceFrom $328Free CancellationRating
7.4
1,569 reviews
Search Aeromexico flights
DeltaPriceFrom $329Free CancellationRating
7.9
8,277 reviews
Search Delta flights
Alaska AirlinesPriceFrom $333Free CancellationRating
8.0
12,025 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $356Free CancellationRating
7.1
11,415 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
Kent
Redmond
Marysville
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Centralia
Kirkland
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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