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Cheap flights from Seattle to Monterrey from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Monterrey departing on 6/1. 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 Seattle to Monterrey

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
6:00 am - 5:09 pm
MTY
-
SEA
36h 09m
2 stops
$323Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
12:30 pm - 8:29 pm
SEA
-
MTY
29h 59m
2 stops
Multiple Airlines Logo
11:10 am - 5:09 pm
MTY
-
SEA
30h 59m
1 stop
$339Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
9:14 pm - 7:15 pm
SEA
-
MTY
20h 01m
1 stop
Multiple Airlines Logo
11:10 am - 5:09 pm
MTY
-
SEA
30h 59m
1 stop
$351Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
12:00 pm - 9:51 am
MTY
-
SEA
22h 51m
1 stop
$353Multiple Airlines
Tue, Mar 3 - Tue, Mar 31
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
12:00 pm - 6:58 pm
MTY
-
SEA
7h 58m
1 stop
$354Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Volaris Logo
10:00 pm - 11:57 am
SEA
-
MTY
11h 57m
1 stop
Volaris Logo
12:38 pm - 7:48 pm
MTY
-
SEA
8h 10m
1 stop
$357Volaris
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
6:50 pm - 11:37 am
MTY
-
SEA
41h 47m
2 stops
$360Multiple Airlines
Tue, Mar 3 - Tue, Mar 31
Multiple Airlines Logo
9:18 am - 9:14 am
SEA
-
MTY
21h 56m
2 stops
Multiple Airlines Logo
12:00 pm - 8:51 am
MTY
-
SEA
22h 51m
1 stop
$361Multiple Airlines
Fri, Feb 20 - Mon, Mar 2
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
12:05 pm - 11:37 am
MTY
-
SEA
24h 32m
2 stops
$363Multiple Airlines
Tue, Mar 3 - Wed, Apr 1
Multiple Airlines Logo
7:33 pm - 7:15 pm
SEA
-
MTY
21h 42m
1 stop
Multiple Airlines Logo
12:05 pm - 8:51 am
MTY
-
SEA
21h 46m
1 stop
$367Multiple Airlines
Tue, Mar 3 - Wed, Apr 1

Volaris flights from Seattle to Monterrey

Our best Volaris deals on Seattle to Monterrey flight tickets
Volaris
Mar 2
SEA10:00 pmSeattle/Tacoma Intl
11h 57m
1 stop
MTY11:57 amMonterrey Gen Mariano Escobedo
Mar 16
MTY12:38 pmMonterrey Gen Mariano Escobedo
8h 10m
1 stop
SEA7:48 pmSeattle/Tacoma Intl
$357
Volaris
Jan 25
SEA10:00 pmSeattle/Tacoma Intl
11h 57m
1 stop
MTY11:57 amMonterrey Gen Mariano Escobedo
Jan 29
MTY12:38 pmMonterrey Gen Mariano Escobedo
9h 10m
1 stop
SEA7:48 pmSeattle/Tacoma Intl
$364
Volaris
Mar 2
SEA12:52 pmSeattle/Tacoma Intl
17h 42m
2 stops
MTY8:34 amMonterrey Gen Mariano Escobedo
Mar 9
MTY10:28 amMonterrey Gen Mariano Escobedo
34h 20m
3 stops
SEA7:48 pmSeattle/Tacoma Intl
$379

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated January 18, 2026.
Use the filters below to find and compare flights from Seattle to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Tue 3/10

6:00 am-5:09 pm

2 stops36h 09m

$323

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Mon 3/2

12:30 pm-8:29 pm

2 stops29h 59m

Monterrey Gen Mariano Escobedo

Mon 3/9

11:10 am-5:09 pm

1 stop30h 59m

$339

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Mon 3/2

9:14 pm-7:15 pm

1 stop20h 01m

Monterrey Gen Mariano Escobedo

Mon 3/9

11:10 am-5:09 pm

1 stop30h 59m

$351

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Tue 3/31

12:00 pm-9:51 am

1 stop22h 51m

$353

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Tue 3/10

12:00 pm-6:58 pm

1 stop7h 58m

$354

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Mon 3/2

10:00 pm-11:57 am

1 stop11h 57m

Monterrey Gen Mariano Escobedo

Mon 3/16

12:38 pm-7:48 pm

1 stop8h 10m

$357

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Tue 3/31

6:50 pm-11:37 am

2 stops41h 47m

$360

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Fri 2/20

9:18 am-9:14 am

2 stops21h 56m

Monterrey Gen Mariano Escobedo

Mon 3/2

12:00 pm-8:51 am

1 stop22h 51m

$361

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Wed 4/1

12:05 pm-11:37 am

2 stops24h 32m

$363

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Tue 3/3

7:33 pm-7:15 pm

1 stop21h 42m

Monterrey Gen Mariano Escobedo

Wed 4/1

12:05 pm-8:51 am

1 stop21h 46m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Monterrey from

How to get the cheapest flight ticket from Seattle to Monterrey

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 Monterrey?

The month of August is, on average, the cheapest month to fly to Monterrey from Seattle, with most prices found around $357. If you are unable to visit Monterrey during the month of August, then departing from Seattle during the month February is also very affordable. Most momondo users find prices during this month for around $384.

How have Seattle to Monterrey flight prices changed over time?

As of January 2026, prices for Seattle to Monterrey flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Monterrey

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

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

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

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Seattle to Monterrey takes 7h 05m
There are no direct flights from Seattle to Monterrey. There are no popular flight routes from Seattle to Monterrey.
Search flight deals

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

    The distance between Seattle/Tacoma Intl and Monterrey Gen Mariano Escobedo is about 1930.6 mi. Typically, this will take 7h 05m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Monterrey Gen Mariano Escobedo Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

    The necessary travel and health documents for your Monterrey Gen Mariano Escobedo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Seattle to Monterrey

Compare and see reviews for airlines that fly from Seattle to Monterrey with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $298Free CancellationRating
6.6
1,171 reviews
Search Volaris flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,176 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $349Free CancellationRating
8.0
11,745 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,158 reviews
Search American Airlines flights
DeltaPriceFrom $388Free CancellationRating
7.9
8,075 reviews
Search Delta flights

Traveling to a place near Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
San Pedro Garza Garcia
Guadalupe

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Monterrey from Seattle.

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

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

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

Once you have performed a search for Seattle to Monterrey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Seattle to Monterrey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Delta
United Airlines
Alaska Airlines
Volaris