Mexico

$142+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
may. 6 — may. 131
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Cheap flight deals from Seattle to Mexico

Keep the following information in mind while searching for Seattle to Mexico flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$349
(Kiwi.com)

One-way from

$142
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$742

Good round-trip deal

$275 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Mexico City Benito Juarez flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mexico City Benito Juarez flights.
From Seattle/Tacoma Intl to Mexico
One-way flight from Seattle/Tacoma Intl to Mexico
Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Mexico.
Price to beat on a one-way flight from Seattle/Tacoma Intl to Mexico.

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 mayo 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
sáb. 5/246:00 amSEA - GDL
1 stop13h 05mMultiple Airlines
mar. 6/310:20 amGDL - SEA
1 stop14h 50mMultiple Airlines
Deal found 4/30$349
This eDestinos deal was found by Cheapflights users on 4/30. 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.
mar. 6/109:30 amSEA - SJD
Nonstop4h 22mAeromexico
vie. 6/132:57 pmSJD - SEA
Nonstop4h 36mAeromexico
Deal found 4/30$349
This Trip.com deal was found by Cheapflights users on 4/30. 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.
mar. 6/1012:00 pmSEA - SJD
1 stop6h 18mHawaiian Airlines
vie. 6/133:37 pmSJD - SEA
Nonstop4h 22mHawaiian Airlines
Deal found 4/30$355
This Delta deal was found by Cheapflights users on 4/30. 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.
mar. 7/89:30 amSEA - SJD
Nonstop4h 24mDelta
sáb. 7/122:59 pmSJD - SEA
Nonstop4h 21mDelta
Deal found 4/30$357
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/16:00 amSEA - LTO
1 stop7h 55mHawaiian Airlines
dom. 6/83:05 pmLTO - SEA
1 stop8h 54mHawaiian Airlines
Deal found 4/29$360
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
lun. 6/99:15 pmSEA - SJD
1 stop16h 31mAlaska Airlines
mié. 6/113:30 pmSJD - SEA
Nonstop4h 30mAlaska Airlines
Deal found 4/30$361
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/129:07 pmSEA - LTO
1 stop15h 42mAlaska Airlines
jue. 6/191:41 pmLTO - SEA
1 stop9h 18mAlaska Airlines
Deal found 4/29$362
This Delta deal was found by Cheapflights users on 4/30. 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.
lun. 5/269:34 amSEA - GDL
1 stop12h 09mDelta
lun. 6/23:26 pmGDL - SEA
1 stop9h 33mDelta
Deal found 4/30$377
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/316:00 amSEA - PVR
1 stop6h 32mHawaiian Airlines
mar. 6/37:34 pmPVR - SEA
1 stop14h 35mHawaiian Airlines
Deal found 4/30$381
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/2510:57 pmSEA - GDL
Nonstop4h 03mVolaris
mié. 6/43:54 pmGDL - SEA
Nonstop5h 06mVolaris
Deal found 4/29$381
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 5/287:00 amSEA - PVR
1 stop10h 24mAlaska Airlines
mar. 6/37:34 pmPVR - SEA
1 stop15h 39mAlaska Airlines
Deal found 4/30$391
This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/293:20 pmSEA - CUN
2 stops16h 17mSpirit Airlines
mar. 6/310:33 amCUN - SEA
2 stops15h 37mSpirit Airlines
Deal found 4/28$391

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 mayo 1, 2025.
Use the filters below to find and compare flights from Seattle to Mexico that are best for you.

Fly from

Seattle

Fly to

Mexico

Route

Depart

Return

Price

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

sáb. 5/24

6:00 am-8:05 pm

1 stop13h 05m

Guadalajara Miguel Hidal

mar. 6/3

10:20 am-12:10 am

1 stop14h 50m

$349

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 6/10

9:30 am-1:52 pm

Nonstop4h 22m

San José del Cabo Los Cabos

vie. 6/13

2:57 pm-7:33 pm

Nonstop4h 36m

$349

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 6/10

12:00 pm-6:18 pm

1 stop6h 18m

San José del Cabo Los Cabos

vie. 6/13

3:37 pm-7:59 pm

Nonstop4h 22m

$355

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

mar. 7/8

9:30 am-1:54 pm

Nonstop4h 24m

San José del Cabo Los Cabos

sáb. 7/12

2:59 pm-7:20 pm

Nonstop4h 21m

$357

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

dom. 6/1

6:00 am-1:55 pm

1 stop7h 55m

Loreto

dom. 6/8

3:05 pm-11:59 pm

1 stop8h 54m

$360

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

lun. 6/9

9:15 pm-1:46 pm

1 stop16h 31m

San José del Cabo Los Cabos

mié. 6/11

3:30 pm-8:00 pm

Nonstop4h 30m

$361

SeattleLoreto

SEA - LTO

SEALTO

Seattle/Tacoma Intl

jue. 6/12

9:07 pm-12:49 pm

1 stop15h 42m

Loreto

jue. 6/19

1:41 pm-10:59 pm

1 stop9h 18m

$362

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

lun. 5/26

9:34 am-10:43 pm

1 stop12h 09m

Guadalajara Miguel Hidal

lun. 6/2

3:26 pm-11:59 pm

1 stop9h 33m

$377

SeattleGuadalajara

SEA - GDL

SEAGDL

Seattle/Tacoma Intl

dom. 5/25

10:57 pm-4:00 am

Nonstop4h 03m

Guadalajara Miguel Hidal

mié. 6/4

3:54 pm-8:00 pm

Nonstop5h 06m

$381

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

sáb. 5/31

6:00 am-1:32 pm

1 stop6h 32m

Puerto Vallarta Ordaz

mar. 6/3

7:34 pm-9:09 am

1 stop14h 35m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Seattle to Mexico (average of $400). Flying from Seattle to Mexico in December is currently the most expensive (average of $615). 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 mayo 1, 2025.

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.

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 mayo 1, 2025.

The most flights from SEA to MX0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 mayo 1, 2025.
See what other customers who have flown with Delta, Alaska Airlines and Southwest 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.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

  • 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 $142. Spirit Airlines flights start at $152 while deals on Delta start at $159 one-way.

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

  • 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 (93%), Aeromexico (93%), Virgin Atlantic (93%).

  • What are the cheapest flights from Seattle to Mexico?

    While on average a flight from Seattle to Mexico is generally $651, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Seattle/Tacoma Intl - Cancun), you can expect to pay $324 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, May is the cheapest month in which you can book a flight from Seattle to Mexico (average of $400). Flying from Seattle to Mexico in December is currently the most expensive (average of $615). 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

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Alternative routes for Seattle to Mexico

See prices for flight routes from nearby airports that may be better suited for you.

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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$140Average$425FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$184Average$501FlexibilityNo cancel feeOn-time85%
FrontierCheapest$193Average$508FlexibilityNo cancel feeOn-time62%
VolarisCheapest$204Average$498FlexibilityNo cancel feeOn-time79%
DeltaCheapest$245Average$595FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$246Average$585FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$680FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$627FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$340Average$652FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$357Average$574FlexibilityNo cancel feeOn-time75%

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