HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mexico

$128+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Nov 3 — Nov 101
Sun 11/3
Sun 11/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Edit search

SEA - MEX
Nov 3 - Nov 10

Find cheap flights from Seattle to Mexico with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 October 29, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/45:15 amSEA - GDL
2 stops14h 54mMultiple Airlines
Wed 12/1110:15 amGDL - SEA
1 stop24h 42mMultiple Airlines
Deal found 10/28$304
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:00 amSEA - SJD
1 stop7h 24mAlaska Airlines
Tue 12/246:11 pmSJD - SEA
1 stop16h 42mAlaska Airlines
Deal found 10/28$373
This eDestinos deal was found by Cheapflights users on 10/29. 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 12/95:15 amSEA - SJD
1 stop29h 21mMultiple Airlines
Tue 12/1712:45 pmSJD - SEA
1 stop9h 01mMultiple Airlines
Deal found 10/29$383
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:58 pmSEA - MZT
1 stop17h 15mAlaska Airlines
Sat 12/145:20 pmMZT - SEA
1 stop16h 58mAlaska Airlines
Deal found 10/28$388
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/101:16 amSEA - SJD
1 stop10h 09mAmerican Airlines
Tue 11/192:35 pmSJD - SEA
1 stop9h 31mAmerican Airlines
Deal found 10/28$389
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 12/51:40 pmSEA - MZT
2 stops29h 40mMultiple Airlines
Thu 12/1210:56 amMZT - SEA
1 stop10h 02mMultiple Airlines
Deal found 10/28$391
This CheapOair deal was found by Cheapflights users on 10/28. 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 11/179:58 pmSEA - GDL
Nonstop4h 52mVolaris
Sat 11/231:05 pmGDL - SEA
Nonstop5h 22mVolaris
Deal found 10/28$393
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/209:35 amSEA - MZT
1 stop12h 44mDelta
Sat 11/2310:06 amMZT - SEA
1 stop10h 57mDelta
Deal found 10/28$393
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Fri 12/62:34 pmSEA - CUN
1 stop19h 34mFrontier
Sat 12/1410:08 amCUN - SEA
1 stop28h 21mFrontier
Deal found 10/28$404
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/199:45 amSEA - PVR
Nonstop4h 50mDelta
Fri 12/135:50 pmPVR - SEA
Nonstop5h 25mDelta
Deal found 10/29$412
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/189:40 amSEA - SJD
Nonstop4h 25mDelta
Mon 11/254:10 pmSJD - SEA
Nonstop4h 40mDelta
Deal found 10/29$412
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/129:19 amSEA - CUN
2 stops22h 27mMultiple Airlines
Sat 11/163:20 pmCUN - SEA
1 stop19h 46mMultiple Airlines
Deal found 10/28$413

Find flights from Seattle to Mexico within your budget

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 2,539,541 searches. Data last updated October 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$303 - $644

Route

Depart

Return

Price

Seattle/Tacoma IntlGuadalajara Miguel Hidal

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

Wed 12/4

2 stops14h 54m

Guadalajara Miguel Hidal

Wed 12/11

1 stop24h 42m

$303

Seattle/Tacoma IntlGuadalajara Miguel Hidal

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

Mon 1/20

Nonstop4h 52m

Guadalajara Miguel Hidal

Sun 1/26

Nonstop5h 22m

$314

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 12/6

1 stop13h 45m

Cancun

Thu 12/12

1 stop25h 02m

$316

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 12/6

1 stop19h 34m

Cancun

Thu 12/12

1 stop30h 26m

$319

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Thu 12/5

2 stops21h 34m

Cancun

Mon 12/9

2 stops27h 24m

$343

Seattle/Tacoma IntlSan José del Cabo Los Cabos

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 12/10

1 stop7h 24m

San José del Cabo Los Cabos

Wed 12/11

1 stop17h 20m

$345

Seattle/Tacoma IntlPuerto Vallarta Ordaz

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Tue 11/12

Nonstop4h 50m

Puerto Vallarta Ordaz

Tue 11/19

Nonstop5h 15m

$384

Seattle/Tacoma IntlMazatlán Gen Rafael Buelna

SEA - MZT

SEAMZT

Seattle/Tacoma Intl

Sat 1/11

1 stop6h 33m

Mazatlán Gen Rafael Buelna

Fri 1/17

1 stop10h 14m

$387

Seattle/Tacoma IntlPuerto Vallarta Ordaz

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Tue 11/12

1 stop10h 31m

Puerto Vallarta Ordaz

Wed 11/20

1 stop11h 05m

$389

Seattle/Tacoma IntlPuerto Vallarta Ordaz

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Tue 11/12

1 stop7h 09m

Puerto Vallarta Ordaz

Tue 11/19

1 stop8h 27m

$399

Seattle/Tacoma IntlPuerto Vallarta Ordaz

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Wed 11/27

1 stop9h 00m

Puerto Vallarta Ordaz

Wed 12/4

1 stop18h 05m

$523

Seattle/Tacoma IntlCozumel

SEA - CZM

SEACZM

Seattle/Tacoma Intl

Fri 12/6

1 stop14h 52m

Cozumel

Sat 12/14

1 stop30h 51m

$644

Flights are sorted by cheapest first

Deals found on 10/29

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.

Travel insights for flights from Seattle to Mexico

Get recent, data-driven insights about flights from Seattle to Mexico including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Mexico (average of $389). Flying from Seattle to Mexico in July is currently the most expensive (average of $500). 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 October 29, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Mexico as you normally would.

Rainfall in Mexico by month

Plan your trip to Mexico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico when rainfall is around 0.0 in.

Temperature in Mexico by month

Plan your trip to Mexico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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 October 29, 2024.
See what other customers who have flown with Frontier, Volaris and Aeromexico from Seattle to Mexico have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,125 reviews
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,845 reviews
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,416 reviews
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Aeromexico
7.5
Good
2,042 reviews
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,249 reviews
Southwest
8.1
Very good
5,125 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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.

  • Can I find flights from Seattle to Mexico for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Mexico for under $400. The cheapest flight booked recently is on Multiple Airlines for just $303, but on average you can expect to pay $366.

  • Are there nonstop flights from Seattle to Mexico for under $400 on Cheapflights?

    Cheapflights has at least 15 direct flights from Seattle to Mexico under $400. A good price for a nonstop flight from Seattle to Mexico is less than $496.

  • Are there last-minute flights available from Seattle to Mexico for under $400?

    There are currently 20+ open flights from Seattle to Mexico within the next 7 days for less than $400.

  • How popular is this Seattle to Mexico flight route?

    Within the past month, 64 users have taken a look at flights from Seattle/Tacoma Intl to Mexico.

  • 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 $136. Alaska Airlines flights start at $153 while deals on Delta start at $169 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 most reliable airlines from Seattle to Mexico?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Mexico on time: Delta (82%), Aeromexico (82%), Virgin Atlantic (82%).

  • What are the cheapest flights from Seattle to Mexico?

    While on average a flight from Seattle to Mexico is generally $946, our data shows the cheapest flight currently is $289. When looking at the most popular route, (Seattle/Tacoma Intl - Cancun), you can expect to pay $343 for that flight.

  • What does SEA to MEX mean?

    SEA and MEX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to MEX refers to a flight route from Seattle/Tacoma Intl Airport to Mexico City Benito Juarez Airport. Cancun Airport (CUN), Guadalajara Miguel Hidal Airport (GDL), Puerto Vallarta Ordaz Airport (PVR), San José del Cabo Los Cabos Airport (SJD), Monterrey Gen Mariano Escobedo Airport (MTY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Seattle to Mexico that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Mexico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Mexico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Mexico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Mexico that allow pets onboard?

    Many airlines flying from Seattle to Mexico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Mexico?

    Yes, you can often find last-minute deals on Seattle to Mexico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Mexico flight deals updated?

    The Seattle to Mexico flight deals you see on this page were last updated on 10/29.

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to Mexico (average of $389). Flying from Seattle to Mexico in July is currently the most expensive (average of $500). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Los Angeles flights
Seattle to Sky Harbor Intl flights
Seattle to John F Kennedy Intl flights
Seattle to Newark flights
Seattle to Las Vegas flights
Seattle to Dallas/Fort Worth flights
Seattle to Honolulu flights
Seattle to San Diego flights
Seattle to Cancún flights
Seattle to Santa Ana flights
Seattle to O'Hare Intl flights
Seattle to LaGuardia flights
Seattle to Ontario flights
Seattle to Orlando flights
Seattle to San Francisco flights
Seattle to Hobby flights
Portland to Los Angeles flights
Portland to Las Vegas flights
Seattle to Burbank flights
Seattle to Kailua-Kona flights
Seattle to Kahului flights
Seattle to Mexico City flights
Seattle to Atlanta flights
Seattle to Reagan-National flights
Seattle to George Bush Intcntl flights
Seattle to Miami flights
Seattle to Austin flights
Seattle to Denver flights
Seattle to Dulles Intl flights
Seattle to Puerto Vallarta flights
Seattle to Minneapolis flights
Seattle to Detroit flights
Seattle to San Jose flights
Seattle to San José del Cabo flights
Seattle to Tampa flights
Portland to Honolulu flights
Portland to Newark flights
Seattle to Fort Lauderdale flights
Portland to Sky Harbor Intl flights
Seattle to Baltimore flights
Portland to Dallas/Fort Worth flights
Seattle to Nashville flights
Portland to John F Kennedy Intl flights
Seattle to Oakland flights
Everett to Los Angeles flights
Portland to O'Hare Intl flights
Seattle to Lihue flights
Seattle to New Orleans flights
Seattle to Salt Lake City flights
Seattle to Boston flights

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 2,539,541 searches. Data last updated October 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$196Average$451FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$199Average$603FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$209Average$458FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$212Average$527FlexibilityNo cancel feeOn-time75%
DeltaCheapest$215Average$603FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$245Average$471FlexibilityNo cancel feeOn-time83%
VolarisCheapest$245Average$507FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$257Average$650FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$283Average$595FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$289Average$659FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines