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$98+ Cheap flights from Seattle (SEA) to Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Seattle to Mexico

Cheapest flights from Seattle to Mexico
Explore the most affordable flight options available from Seattle to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This Gotogate deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:00 pm
SEA
-
LAP
1 stop10h 42m
Volaris
Thu 3/129:19 am
LAP
-
SEA
1 stop10h 29m
Volaris
Deal found 2/24$287
This Trip.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:00 pm
SEA
-
LAP
1 stop10h 42m
Volaris
Thu 4/28:19 pm
LAP
-
SEA
1 stop14h 47m
Volaris
Deal found 2/26$308
This Trip.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:00 pm
SEA
-
LAP
1 stop9h 42m
Volaris
Tue 3/109:19 am
LAP
-
SEA
1 stop10h 29m
Volaris
Deal found 2/26$309
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:57 am
SEA
-
MTY
2 stops19h 41m
Multiple Airlines
Tue 4/2111:10 am
MTY
-
SEA
1 stop23h 17m
Multiple Airlines
Deal found 2/24$317
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:24 pm
SEA
-
GDL
1 stop9h 18m
Multiple Airlines
Fri 3/208:35 am
GDL
-
SEA
1 stop10h 04m
Multiple Airlines
Deal found 2/25$317
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:57 am
SEA
-
GDL
1 stop12h 02m
Multiple Airlines
Tue 4/287:10 am
GDL
-
SEA
1 stop11h 32m
Multiple Airlines
Deal found 2/27$320
This Trip.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:00 pm
SEA
-
MEX
1 stop8h 45m
Volaris
Wed 3/1112:05 pm
MEX
-
SEA
1 stop8h 43m
Volaris
Deal found 2/25$321
This CheapOair deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:52 pm
SEA
-
GDL
Nonstop4h 50m
Volaris
Tue 3/103:26 pm
GDL
-
SEA
Nonstop5h 22m
Volaris
Deal found 2/26$321
This CheapOair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:00 pm
SEA
-
MEX
1 stop9h 25m
Volaris
Sat 3/710:00 pm
MEX
-
SEA
1 stop14h 22m
Volaris
Deal found 2/23$322
This eDestinos deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:52 pm
SEA
-
GDL
Nonstop4h 50m
Volaris
Fri 3/137:00 am
GDL
-
SEA
Nonstop5h 22m
Volaris
Deal found 2/24$322
This CheapOair deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:00 pm
SEA
-
MEX
1 stop13h 25m
Volaris
Wed 4/1510:00 am
MEX
-
SEA
1 stop10h 49m
Volaris
Deal found 2/24$323
This FlightHub deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:52 pm
SEA
-
GDL
Nonstop4h 50m
Volaris
Tue 3/173:26 pm
GDL
-
SEA
Nonstop5h 22m
Volaris
Deal found 2/25$323

Find flight deals from Seattle to Mexico

Keep the following information in mind while searching for Seattle to Mexico flight deals. Data was last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Gotogate)

One-way from

$98
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$607

Good round-trip deal

$340 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mexico City Benito Juarez flights.
Search Deals
From Seattle/Tacoma Intl to Mexico
Search Deals
One-way flight from Seattle/Tacoma Intl to Mexico
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Mexico.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Mexico.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
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

SeattleMonterrey

SEA - MTY

SEAMTY

Seattle/Tacoma Intl

Wed 4/1

11:00 pm-2:00 pm

1 stop14h 00m

Monterrey Gen Mariano Escobedo

Thu 4/9

8:15 am-7:49 pm

1 stop12h 34m

$345

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Wed 3/25

9:58 am-3:48 pm

Nonstop4h 50m

Puerto Vallarta Ordaz

Thu 4/2

4:58 pm-9:15 pm

Nonstop5h 17m

$358

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Wed 3/18

5:30 am-2:19 pm

1 stop7h 49m

Puerto Vallarta Ordaz

Tue 3/31

6:01 am-7:55 pm

1 stop14h 54m

$362

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

Fri 3/13

12:52 pm-6:42 pm

Nonstop4h 50m

Guadalajara Miguel Hidal

Mon 3/16

7:00 am-11:22 am

Nonstop5h 22m

$371

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 4/20

9:42 pm-11:53 am

1 stop14h 11m

San José del Cabo Los Cabos

Thu 4/23

12:39 pm-11:29 pm

1 stop10h 50m

$373

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sun 4/19

9:45 am-3:30 pm

Nonstop4h 45m

Puerto Vallarta Ordaz

Sat 4/25

6:00 am-6:50 pm

2 stops13h 50m

$378

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 4/24

11:59 pm-1:00 pm

1 stop12h 01m

Puerto Vallarta Ordaz

Sat 5/2

4:40 pm-8:55 pm

Nonstop5h 15m

$382

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 3/31

10:40 am-2:55 pm

Nonstop4h 15m

San José del Cabo Los Cabos

Wed 4/8

3:00 pm-12:03 am

1 stop9h 03m

$388

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 5/1

11:59 pm-11:10 am

1 stop10h 11m

Puerto Vallarta Ordaz

Mon 5/4

2:15 pm-1:12 am

1 stop11h 57m

$392

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 4/24

9:24 pm-11:29 am

1 stop14h 05m

San José del Cabo Los Cabos

Thu 4/30

2:49 pm-7:28 pm

Nonstop4h 39m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Seattle to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Mexico

What is the cheapest month to book a flight from Seattle to Mexico?

Currently, January is the cheapest month in which you can book a flight from Seattle to Mexico (average of $129). Flying from Seattle to Mexico in December is currently the most expensive (average of $239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MX?

Find hourly flight availability from Seattle to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 28, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 93% on flights from Seattle to Mexico by exploring options for tickets in the afternoon.

Weekly flight availability from Seattle to Mexico

Explore weekly flight availability from Seattle to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 28, 2026.

The most flights from SEA to MX0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Seattle to Mexico delayed?

About 9% of weekly flights between Seattle and Mexico have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Seattle to Mexico flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seattle to Mexico flights?

Over the last year, Aeromexico have had the lowest number of delays on this route, with just 6% of flights being delayed.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico. Reviews last updated February 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Aeromexico from Seattle to Mexico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,967 reviews
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,244 reviews
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Aeromexico
7.4
Good
1,574 reviews
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,367 reviews
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Volaris
6.6
Okay
1,172 reviews
Alaska Airlines
8.0
Very good
11,967 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Mexico?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Mexico. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Mexico flight route?

    Within the past month, 53 users have taken a look at flights from Seattle/Tacoma Intl to Mexico.

  • How long is the flight from Seattle to Mexico?

    A quick flight from Seattle to Mexico can take about 4h 50m. Volaris provides one of the quickest options available for as low as $358. The distance between Seattle and Mexico is about 2079 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Seattle to Mexico one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $82. United Airlines flights start at $94 while deals on Delta start at $98 one-way.

  • What are the most popular routes from Seattle to Mexico?

    When deciding which route to take from Seattle to Mexico consider Seattle/Tacoma Intl - Cancun, Seattle/Tacoma Intl - Mexico City Benito Juarez or Seattle/Tacoma Intl - Puerto Vallarta Ordaz as they are the most popular.

  • What are the cheapest flights from Seattle to Mexico?

    While on average a flight from Seattle to Mexico is generally $796, our data shows the cheapest flight currently is $212. When looking at the most popular route, (Seattle/Tacoma Intl - Cancun), you can expect to pay $337 for that flight.

  • Can I find deals for flights from Seattle to Mexico that include hotel bookings?

    Yes. In addition to deals on Seattle to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Mexico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Mexico.

  • Can I find deals for business class flights from Seattle to Mexico?

    Yes. Cheapflights offers flight deals from Seattle to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Mexico?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Mexico (average of $129). Flying from Seattle to Mexico in December is currently the most expensive (average of $239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Seattle to Mexico

Discover the top 10 airlines that operate flights from Seattle to Mexico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$160Average$426FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$178Average$524FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$181Average$447FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$184Average$513FlexibilityNo cancel feeOn-time85%
DeltaCheapest$202Average$581FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$227Average$540FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$243Average$648FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$280Average$639FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$299Average$635FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$626FlexibilityNo cancel feeOn-time63%

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