HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mexico

$89+ Cheap flights from Washington 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington 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.

Cheap flight deals from Washington to Mexico

Cheapest flights from Washington to Mexico
Explore the most affordable flight options available from Washington to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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 12/1610:10 amSEA - SJD
Nonstop4h 25mDelta
Fri 12/194:40 pmSJD - SEA
Nonstop4h 48mDelta
Deal found 12/14$342
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/145:25 amSEA - PVR
1 stop7h 55mDelta
Sat 12/205:45 pmPVR - SEA
Nonstop5h 20mDelta
Deal found 12/14$344
This Aeromexico deal was found by Cheapflights users on 12/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 amSEA - PVR
Nonstop4h 45mAeromexico
Fri 1/165:45 pmPVR - SEA
Nonstop5h 15mAeromexico
Deal found 12/14$345
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/158:31 pmSEA - SJD
1 stop13h 39mAlaska Airlines
Thu 12/185:10 pmSJD - SEA
Nonstop4h 50mAlaska Airlines
Deal found 12/14$346
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/159:39 pmSEA - SJD
1 stop12h 31mAlaska Airlines
Mon 12/227:15 pmSJD - SEA
1 stop14h 39mAlaska Airlines
Deal found 12/14$348
This Aeromexico deal was found by Cheapflights users on 12/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:55 amSEA - PVR
1 stop10h 55mAeromexico
Wed 1/145:45 pmPVR - SEA
Nonstop5h 15mAeromexico
Deal found 12/14$349
This Aeromexico deal was found by Cheapflights users on 12/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:08 amSEA - SJD
Nonstop4h 26mAeromexico
Wed 12/3112:21 pmSJD - SEA
1 stop12h 04mAeromexico
Deal found 12/14$352
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/317:52 amSEA - SJD
Nonstop4h 21mAlaska Airlines
Tue 1/67:15 pmSJD - SEA
1 stop15h 38mAlaska Airlines
Deal found 12/14$353
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/145:25 amSEA - PVR
1 stop7h 55mDelta
Sun 12/215:25 pmPVR - SEA
1 stop8h 55mDelta
Deal found 12/14$354
This Aeromexico deal was found by Cheapflights users on 12/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:55 amSEA - SJD
1 stop10h 39mAeromexico
Wed 12/313:25 pmSJD - SEA
1 stop9h 00mAeromexico
Deal found 12/14$354
This Aeromexico deal was found by Cheapflights users on 12/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:50 amSEA - PVR
Nonstop4h 45mAeromexico
Tue 1/207:17 pmPVR - SEA
2 stops23h 21mAeromexico
Deal found 12/14$355
This deal was found by Cheapflights users on 12/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:10 amSEA - SJD
Nonstop4h 25mDelta
Thu 1/224:32 pmSJD - SEA
1 stop7h 50mDelta
Deal found 12/14$357

Find flight deals from Washington to Mexico

Keep the following information in mind while searching for Washington to Mexico flight deals. Data was last updated December 16, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$314
(SmartFares)

One-way from

$89
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$877

Good round-trip deal

$342 or less

Good one-way deal

$185 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 Washington to Mexico
Search Deals
One-way flight from Washington to Mexico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington to Mexico.
Search Deals
Price to beat on a one-way flight from Washington to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 December 16, 2025.
Use the filters below to find and compare flights from Washington to Mexico that are best for you.

Fly from

Washington

Fly to

Mexico

Route

Depart

Return

Price

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sat 1/24

9:30 am-9:26 pm

1 stop9h 56m

Puerto Vallarta Ordaz

Sat 1/31

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sun 1/11

9:47 am-4:35 pm

Nonstop4h 48m

Puerto Vallarta Ordaz

Sat 1/31

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 1/9

9:47 am-4:35 pm

Nonstop4h 48m

Puerto Vallarta Ordaz

Thu 1/15

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sun 1/25

9:47 am-4:35 pm

Nonstop4h 48m

Puerto Vallarta Ordaz

Sat 1/31

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Thu 1/22

9:47 am-4:35 pm

Nonstop4h 48m

Puerto Vallarta Ordaz

Tue 1/27

9:54 am-7:55 pm

1 stop12h 01m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 1/2

9:50 am-4:35 pm

Nonstop4h 45m

Puerto Vallarta Ordaz

Fri 1/16

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Fri 1/9

9:47 am-4:35 pm

Nonstop4h 48m

Puerto Vallarta Ordaz

Fri 1/16

5:45 pm-9:00 pm

Nonstop5h 15m

$351

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 1/19

9:30 am-10:30 pm

1 stop12h 00m

San José del Cabo Los Cabos

Thu 1/22

10:25 am-7:55 pm

1 stop10h 30m

$353

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 1/7

10:00 am-3:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

Wed 1/14

4:26 pm-8:10 pm

Nonstop4h 44m

$353

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sun 1/25

10:00 am-3:21 pm

Nonstop4h 21m

San José del Cabo Los Cabos

Wed 1/28

4:26 pm-8:10 pm

Nonstop4h 44m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Washington 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 Washington to Mexico

What is the cheapest month to book a flight from State of Washington to Mexico?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Mexico (average of $157). Flying from State of Washington to Mexico in December is currently the most expensive (average of $244). 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 WA to MX?

Find hourly flight availability from Washington 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 December 16, 2025.

When flying from State of Washington to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the morning.

What is the cheapest day to fly from State of Washington to Mexico?

Use this chart to determine the cheapest time to fly round-trip from Washington to Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Mexico flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How popular is this State of Washington to Mexico flight route?

    The Washington to Mexico flight path was viewed by 56 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Mexico?

    For as low as $351, Delta can have you in Mexico from State of Washington in 9h 56m. The distance between State of Washington 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 State of Washington to Mexico one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $89. Users have also found prices from $94 and $104 on United Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Mexico?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Mexico (average of $157). Flying from State of Washington to Mexico in December is currently the most expensive (average of $244). 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 Washington to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Cancún flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Cancún flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
Newark to West Palm Beach flights
O'Hare Intl to Cancún flights
Newark to Orlando flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Los Angeles to Newark flights
Newark to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Mexico City flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Cancún flights
O'Hare Intl to Dallas/Fort Worth flights
Minneapolis to Sky Harbor Intl flights
Dallas/Fort Worth to Las Vegas flights
Baltimore to Fort Lauderdale flights
LaGuardia to Dallas/Fort Worth flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Tampa flights
Dulles Intl to Cancún flights
Seattle to Los Angeles flights
Newark to Mexico City flights
Dallas/Fort Worth to Seattle flights
Seattle to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Los Angeles to Seattle flights
Atlanta to John F Kennedy Intl flights
Seattle to Las Vegas flights
Los Angeles to Honolulu flights
Reagan-National to Miami flights
LaGuardia to Cancún flights
Dulles Intl to Miami flights
Newark to Tampa flights
San Francisco to John F Kennedy Intl flights

Top 10 airlines flying from Washington to Mexico

Discover the top 10 airlines that operate flights from Washington 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$189Average$536FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$192Average$509FlexibilityNo cancel feeOn-time85%
FrontierCheapest$193Average$487FlexibilityNo cancel feeOn-time62%
VolarisCheapest$196Average$457FlexibilityNo cancel feeOn-time79%
DeltaCheapest$243Average$597FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$620FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$299Average$655FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$310Average$660FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$334Average$589FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$356Average$692FlexibilityNo cancel feeOn-time63%

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.