Cheap flights from Seattle to Mexico from $136

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 Mexico departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Volaris Logo
10:00 pm - 12:39 pmSEA-PXM
12h 39m1 stop
Volaris Logo
1:14 pm - 8:05 pmPXM-SEA
8h 51m1 stop
$324Volaris
Find Deal
Tue, Feb 24 - Sat, Mar 7
Volaris Logo
10:00 pm - 12:39 pmSEA-PXM
12h 39m1 stop
Volaris Logo
1:14 pm - 8:05 pmPXM-SEA
8h 51m1 stop
$334Volaris
Find Deal
Sun, Feb 22 - Wed, Mar 4
American Airlines Logo
11:24 pm - 9:15 amSEA-SJD
9h 51m1 stop
American Airlines Logo
1:24 pm - 9:00 pmSJD-SEA
7h 36m1 stop
$337American Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Aeromexico Logo
7:20 am - 4:15 pmSEA-CUN
5h 55mnonstop
Aeromexico Logo
5:25 pm - 9:16 pmCUN-SEA
6h 51mnonstop
$338Aeromexico
Find Deal
Sat, Jan 24 - Wed, Jan 28
Aeromexico Logo
7:20 am - 11:58 pmSEA-CUN
13h 38m2 stops
Aeromexico Logo
5:25 pm - 9:16 pmCUN-SEA
6h 51mnonstop
$340Aeromexico
Find Deal
Sat, Jan 24 - Wed, Jan 28
Delta Logo
10:10 am - 3:35 pmSEA-SJD
4h 25mnonstop
Delta Logo
4:40 pm - 8:28 pmSJD-SEA
4h 48mnonstop
$341Delta
Find Deal
Sun, Dec 7 - Tue, Dec 16
Alaska Airlines Logo
10:43 am - 4:11 pmSEA-SJD
4h 28mnonstop
Alaska Airlines Logo
3:42 pm - 7:21 pmSJD-SEA
4h 39mnonstop
$342Alaska Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
Delta Logo
9:25 pm - 1:20 pmSEA-SJD
15h 55m1 stop
Delta Logo
6:00 am - 8:00 pmSJD-SEA
14h 00m1 stop
$345Delta
Find Deal
Mon, Oct 13 - Tue, Oct 21
Alaska Airlines Logo
9:15 pm - 6:36 pmSEA-SJD
21h 21m1 stop
Alaska Airlines Logo
12:02 pm - 4:32 pmSJD-SEA
4h 30mnonstop
$357Alaska Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
American Airlines Logo
12:41 am - 3:23 pmSEA-CUN
11h 42m1 stop
American Airlines Logo
6:59 pm - 12:58 amCUN-SEA
8h 59m1 stop
$366American Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 22

Volaris flights from Seattle to Mexico

Our best Volaris deals on Seattle to Mexico flight tickets
Volaris
Feb 24
SEA10:00 pmSeattle/Tacoma Intl
12h 39m
1 stop
PXM12:39 pmPuerto Escondido
Mar 7
PXM1:14 pmPuerto Escondido
8h 51m
1 stop
SEA8:05 pmSeattle/Tacoma Intl
Volaris
Feb 22
SEA10:00 pmSeattle/Tacoma Intl
12h 39m
1 stop
PXM12:39 pmPuerto Escondido
Mar 4
PXM1:14 pmPuerto Escondido
8h 51m
1 stop
SEA8:05 pmSeattle/Tacoma Intl
Volaris
Feb 14
SEA10:00 pmSeattle/Tacoma Intl
12h 39m
1 stop
PXM12:39 pmPuerto Escondido
Feb 25
PXM1:14 pmPuerto Escondido
8h 51m
1 stop
SEA8:05 pmSeattle/Tacoma Intl

Frontier flights from Seattle to Mexico

Our best Frontier deals on Seattle to Mexico flight tickets
Frontier
Sep 29
SEA1:47 pmSeattle/Tacoma Intl
14h 33m
2 stops
MEX5:20 amMexico City Benito Juarez
Oct 4
MEX7:55 amMexico City Benito Juarez
13h 44m
2 stops
SEA8:39 pmSeattle/Tacoma Intl
Frontier
Sep 25
SEA12:05 pmSeattle/Tacoma Intl
12h 08m
1 stop
GDL1:13 amGuadalajara Miguel Hidal
Oct 4
GDL4:04 pmGuadalajara Miguel Hidal
5h 11m
SEA8:15 pmSeattle/Tacoma Intl
Frontier
Sep 23
SEA7:00 amSeattle/Tacoma Intl
21h 11m
2 stops
GDL5:11 amGuadalajara Miguel Hidal
Sep 30
GDL7:40 amGuadalajara Miguel Hidal
16h 19m
2 stops
SEA10:59 pmSeattle/Tacoma Intl

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Mexico 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 September 17, 2025.
Use the filters below to find and compare flights from Seattle to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePuerto Escondido

SEA - PXM

SEAPXM

Seattle/Tacoma Intl

Tue 2/24

10:00 pm-12:39 pm

1 stop12h 39m

Puerto Escondido

Sat 3/7

1:14 pm-8:05 pm

1 stop8h 51m

$324

SeattlePuerto Escondido

SEA - PXM

SEAPXM

Seattle/Tacoma Intl

Sun 2/22

10:00 pm-12:39 pm

1 stop12h 39m

Puerto Escondido

Wed 3/4

1:14 pm-8:05 pm

1 stop8h 51m

$334

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

11:24 pm-9:15 am

1 stop9h 51m

San José del Cabo Los Cabos

Mon 10/20

1:24 pm-9:00 pm

1 stop7h 36m

$337

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 1/24

7:20 am-4:15 pm

Nonstop5h 55m

Cancun

Wed 1/28

5:25 pm-9:16 pm

Nonstop6h 51m

$338

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 1/24

7:20 am-11:58 pm

2 stops13h 38m

Cancun

Wed 1/28

5:25 pm-9:16 pm

Nonstop6h 51m

$340

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 12/7

10:10 am-3:35 pm

Nonstop4h 25m

San José del Cabo Los Cabos

Tue 12/16

4:40 pm-8:28 pm

Nonstop4h 48m

$341

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 11/5

10:43 am-4:11 pm

Nonstop4h 28m

San José del Cabo Los Cabos

Wed 11/19

3:42 pm-7:21 pm

Nonstop4h 39m

$342

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

9:25 pm-1:20 pm

1 stop15h 55m

San José del Cabo Los Cabos

Tue 10/21

6:00 am-8:00 pm

1 stop14h 00m

$345

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 10/17

9:15 pm-6:36 pm

1 stop21h 21m

San José del Cabo Los Cabos

Fri 10/24

12:02 pm-4:32 pm

Nonstop4h 30m

$357

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 11/3

12:41 am-3:23 pm

1 stop11h 42m

Cancun

Sat 11/22

6:59 pm-12:58 am

1 stop8h 59m

$366

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 Mexico from

How to get the cheapest flight ticket from Seattle to Mexico

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 Mexico?

If you’re not able to fly to Mexico in September, then August is your next best option. Flight prices from Seattle to Mexico during August average around $499.

What is the cheapest day to depart on your flight to Mexico?

The cheapest day to depart on your flight to Mexico is on a Monday when prices can be found for as low as $568. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $639. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

What is the cheapest time of day to depart on your flight to Mexico?

Our data shows that the cheapest Seattle to Mexico flights are usually those with departure times in the afternoon. Our users have found flights to Mexico in the afternoon for as low as $275. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $720 on average. Flights to Mexico from Seattle in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seattle/Tacoma Intl to Mexico flight route?

Fly from Seattle/Tacoma Intl to Guadalajara Miguel Hidal for the best Seattle/Tacoma Intl - Mexico flight prices

How far in advance should I book a flight to Mexico?

You are more likely to see cheaper flights to Mexico from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $579 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Seattle for as low as $522 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Mexico flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Mexico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Mexico flights?

You could potentially save up to 16% on your flight if you consider stops on a Seattle to Mexico flight.

Cheap Seattle to Mexico flight deals and tips

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

Best Price Found

$164

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Mexico

2 airports
The best one-way flight to Mexico from Seattle in the past 72 hours is $164. The best round-trip flight deal from Seattle to Mexico found on momondo in the last 72 hours is $371.
The fastest flight from Seattle to Mexico takes 4h 15m
Direct flights go from Seattle to Mexico every day.
There are 2 airports near Mexico: San José del Cabo Los Cabos (SJD), Puerto Vallarta Ordaz (PVR)
  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Mexico?

    Prices for flights from Seattle/Tacoma Intl Airport to Mexico were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Mexico?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Mexico?

    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 Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The necessary travel and health documents for your Mexico 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 plane model from Seattle to Mexico?

Best airlines flying from Seattle to Mexico

Compare and see reviews for airlines that fly from Seattle to Mexico with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
AeromexicoPriceFrom $189Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
FrontierPriceFrom $194Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $195Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
VolarisPriceFrom $198Free CancellationRating
6.6
1,154 reviews
Search Volaris flights
DeltaPriceFrom $259Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $299Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $349Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom $349Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Mexico from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mexico quick and easy, saving you time and money.

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

Flights from Seattle to Mexico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Mexico from Seattle.

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

Price alerts on flights to Mexico from Seattle 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.

An easier way to manage your Mexico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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1 adult
Fri 10/17
Fri 10/24

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