Cheap flights from Seattle to Mexico from $118

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 10/4. 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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0 bags

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Cheap round-trip flights

 Logo
11:30 am - 10:06 pmSEA-GDL
8h 36m1 stop
 Logo
4:43 pm - 8:05 pmGDL-SEA
5h 22mnonstop
Wed, Nov 12 - Fri, Nov 14
 Logo
1:47 pm - 5:08 pmSEA-GDL
26h 21m1 stop
 Logo
4:04 pm - 8:15 pmGDL-SEA
5h 11mnonstop
Mon, Oct 6 - Mon, Oct 13
Volaris Logo
10:15 pm - 9:36 amSEA-PVR
10h 21m1 stop
Volaris Logo
12:25 pm - 8:15 pmPVR-SEA
8h 50m1 stop
$331Volaris
Find Deal
Fri, Oct 17 - Tue, Oct 21
Volaris Logo
10:15 pm - 9:36 amSEA-PVR
10h 21m1 stop
Volaris Logo
12:25 pm - 8:15 pmPVR-SEA
8h 50m1 stop
$338Volaris
Find Deal
Wed, Oct 8 - Wed, Oct 15
Alaska Airlines Logo
8:04 am - 12:31 pmSEA-SJD
4h 27mnonstop
Alaska Airlines Logo
4:35 pm - 9:00 pmSJD-SEA
4h 25mnonstop
$341Alaska Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
Alaska Airlines Logo
9:15 pm - 10:30 amSEA-SJD
12h 15m1 stop
Alaska Airlines Logo
3:42 pm - 7:21 pmSJD-SEA
4h 39mnonstop
$344Alaska Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
Delta Logo
9:30 am - 9:40 pmSEA-SJD
11h 10m1 stop
Delta Logo
3:50 pm - 7:35 pmSJD-SEA
4h 45mnonstop
$346Delta
Find Deal
Mon, Feb 16 - Fri, Feb 27
Aeromexico Logo
9:30 am - 9:56 pmSEA-SJD
12h 26m1 stop
Aeromexico Logo
8:13 pm - 10:25 pmSJD-SEA
26h 12m2 stops
$348Aeromexico
Find Deal
Mon, Oct 13 - Tue, Oct 14
Aeromexico Logo
9:25 pm - 9:56 pmSEA-SJD
24h 31m2 stops
Aeromexico Logo
12:48 pm - 10:22 pmSJD-SEA
9h 34m1 stop
$352Aeromexico
Find Deal
Mon, Oct 13 - Wed, Oct 15
Delta Logo
7:10 am - 1:20 pmSEA-SJD
6h 10m1 stop
Delta Logo
12:48 pm - 11:59 pmSJD-SEA
11h 11m1 stop
$355Delta
Find Deal
Sun, Oct 12 - Thu, Oct 16

Volaris flights from Seattle to Mexico

Our best Volaris deals on Seattle to Mexico flight tickets
Volaris
Oct 17
SEA10:15 pmSeattle/Tacoma Intl
10h 21m
1 stop
PVR9:36 amPuerto Vallarta Ordaz
Oct 21
PVR12:25 pmPuerto Vallarta Ordaz
8h 50m
1 stop
SEA8:15 pmSeattle/Tacoma Intl
Volaris
Oct 8
SEA10:15 pmSeattle/Tacoma Intl
10h 21m
1 stop
PVR9:36 amPuerto Vallarta Ordaz
Oct 15
PVR12:25 pmPuerto Vallarta Ordaz
8h 50m
1 stop
SEA8:15 pmSeattle/Tacoma Intl
Volaris
Oct 18
SEA10:15 pmSeattle/Tacoma Intl
10h 21m
1 stop
PVR9:36 amPuerto Vallarta Ordaz
Oct 22
PVR12:25 pmPuerto Vallarta Ordaz
8h 50m
1 stop
SEA8:15 pmSeattle/Tacoma Intl

WestJet flights from Seattle to Mexico

Our best WestJet deals on Seattle to Mexico flight tickets
WestJet
Nov 24
SEA3:10 pmSeattle/Tacoma Intl
24h 28m
1 stop
CUN6:38 pmCancun
Nov 27
CUN7:40 pmCancun
17h 43m
1 stop
SEA10:23 amSeattle/Tacoma Intl
WestJet
Sep 12
SEA1:15 pmSeattle/Tacoma Intl
24h 17m
2 stops
SJD1:32 pmSan José del Cabo Los Cabos
Sep 14
SJD2:05 pmSan José del Cabo Los Cabos
30h 24m
2 stops
SEA8:29 pmSeattle/Tacoma Intl
WestJet
Sep 12
SEA1:15 pmSeattle/Tacoma Intl
24h 17m
2 stops
SJD1:32 pmSan José del Cabo Los Cabos
Sep 14
SJD2:30 pmSan José del Cabo Los Cabos
29h 59m
1 stop
SEA8:29 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 4, 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

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

Wed 11/12

11:30 am-10:06 pm

1 stop8h 36m

Guadalajara Miguel Hidal

Fri 11/14

4:43 pm-8:05 pm

Nonstop5h 22m

$326

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

Mon 10/6

1:47 pm-5:08 pm

1 stop26h 21m

Guadalajara Miguel Hidal

Mon 10/13

4:04 pm-8:15 pm

Nonstop5h 11m

$327

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 10/17

10:15 pm-9:36 am

1 stop10h 21m

Puerto Vallarta Ordaz

Tue 10/21

12:25 pm-8:15 pm

1 stop8h 50m

$331

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Wed 10/8

10:15 pm-9:36 am

1 stop10h 21m

Puerto Vallarta Ordaz

Wed 10/15

12:25 pm-8:15 pm

1 stop8h 50m

$338

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

8:04 am-12:31 pm

Nonstop4h 27m

San José del Cabo Los Cabos

Thu 10/16

4:35 pm-9:00 pm

Nonstop4h 25m

$341

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 11/8

9:15 pm-10:30 am

1 stop12h 15m

San José del Cabo Los Cabos

Wed 11/12

3:42 pm-7:21 pm

Nonstop4h 39m

$344

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 2/16

9:30 am-9:40 pm

1 stop11h 10m

San José del Cabo Los Cabos

Fri 2/27

3:50 pm-7:35 pm

Nonstop4h 45m

$346

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

9:30 am-9:56 pm

1 stop12h 26m

San José del Cabo Los Cabos

Tue 10/14

8:13 pm-10:25 pm

2 stops26h 12m

$348

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 10/13

9:25 pm-9:56 pm

2 stops24h 31m

San José del Cabo Los Cabos

Wed 10/15

12:48 pm-10:22 pm

1 stop9h 34m

$352

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 10/12

7:10 am-1:20 pm

1 stop6h 10m

San José del Cabo Los Cabos

Thu 10/16

12:48 pm-11:59 pm

1 stop11h 11m

$355

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 October is your next best option. Flight prices from Seattle to Mexico during October average around $485.

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 Tuesday 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 $636. 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 $723 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 $576 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 $519 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 17% 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 $340.
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
8,016 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $189Free CancellationRating
7.8
2,709 reviews
Search Hawaiian Airlines flights
AeromexicoPriceFrom $189Free CancellationRating
7.4
1,706 reviews
Search Aeromexico flights
FrontierPriceFrom $194Free CancellationRating
5.8
3,195 reviews
Search Frontier flights
VolarisPriceFrom $198Free CancellationRating
6.6
1,157 reviews
Search Volaris flights
DeltaPriceFrom $260Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $310Free 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
4,241 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.

Get notified when prices go down

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1 adult
Tue 9/9
Tue 9/16

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