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$110+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington to Mexico

Keep the following information in mind while searching for Washington to Mexico flight deals. Data was last updated July 31, 2025.

Round-trip from

$292
(Aeromexico)

One-way from

$110
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$652

Good round-trip deal

$302 or less

Good one-way deal

$188 or less
From Washington to Mexico
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One-way flight from Washington to Mexico
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Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington to Mexico.
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Price to beat on a one-way flight from Washington to Mexico.
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Find 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 July 31, 2025.

This Aeromexico deal was found by Cheapflights users on 7/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:30 amSEA - SJD
Nonstop4h 24mAeromexico
Sat 8/163:15 pmSJD - SEA
Nonstop4h 21mAeromexico
Deal found 7/29$292
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 8/99:30 amSEA - SJD
Nonstop4h 24mDelta
Sat 8/163:15 pmSJD - SEA
Nonstop4h 21mDelta
Deal found 7/31$294
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:04 pmPDX - SJD
2 stops19h 31mMultiple Airlines
Mon 11/35:36 pmSJD - PDX
2 stops26h 28mMultiple Airlines
Deal found 7/30$306
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/205:26 amSEA - CUN
1 stop12h 39mAmerican Airlines
Sat 9/277:50 amCUN - SEA
1 stop8h 58mAmerican Airlines
Deal found 7/28$310
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:15 pmSEA - PVR
1 stop12h 40mVolaris
Mon 10/1310:11 amPVR - SEA
1 stop11h 04mVolaris
Deal found 7/31$312
This SmartFares deal was found by Cheapflights users on 7/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:10 amSEA - PVR
1 stop7h 38mAeromexico
Sat 9/134:16 pmPVR - SEA
Nonstop5h 05mAeromexico
Deal found 7/31$313
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/275:26 amSEA - SJD
1 stop8h 04mAmerican Airlines
Wed 10/110:10 amSJD - SEA
1 stop11h 13mAmerican Airlines
Deal found 7/31$313
This Aeromexico deal was found by Cheapflights users on 7/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:05 pmPDX - CUN
2 stops23h 22mAeromexico
Wed 9/174:15 pmCUN - PDX
1 stop9h 37mAeromexico
Deal found 7/29$325
This Delta deal was found by Cheapflights users on 7/29. 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 11/116:30 amPDX - CUN
1 stop8h 45mDelta
Tue 11/188:10 amCUN - PDX
1 stop17h 22mDelta
Deal found 7/29$326
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 9/209:25 amSEA - PVR
Nonstop4h 41mDelta
Thu 9/256:05 amPVR - SEA
1 stop14h 55mDelta
Deal found 7/31$329
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:59 pmPDX - CUN
2 stops13h 21mAmerican Airlines
Tue 11/411:36 amCUN - PDX
1 stop15h 15mAmerican Airlines
Deal found 7/29$331
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:35 pmPDX - CUN
2 stops12h 29mUnited Airlines
Sat 9/131:12 pmCUN - PDX
1 stop11h 11mUnited Airlines
Deal found 7/30$332

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 July 31, 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

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 8/9

9:30 am-1:54 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Sat 8/16

3:15 pm-7:36 pm

Nonstop4h 21m

$292

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 8/9

9:30 am-1:54 pm

Nonstop4h 24m

San José del Cabo Los Cabos

Sat 8/16

3:15 pm-7:36 pm

Nonstop4h 21m

$294

PortlandSan José del Cabo

PDX - SJD

PDXSJD

Portland

Thu 10/30

8:04 pm-3:35 pm

2 stops19h 31m

San José del Cabo Los Cabos

Mon 11/3

5:36 pm-7:04 pm

2 stops26h 28m

$306

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 9/20

5:26 am-8:05 pm

1 stop12h 39m

Cancun

Sat 9/27

7:50 am-2:48 pm

1 stop8h 58m

$310

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sun 9/14

10:15 pm-11:55 am

1 stop12h 40m

Puerto Vallarta Ordaz

Mon 10/13

10:11 am-8:15 pm

1 stop11h 04m

$312

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sat 9/6

7:10 am-3:48 pm

1 stop7h 38m

Puerto Vallarta Ordaz

Sat 9/13

4:16 pm-8:21 pm

Nonstop5h 05m

$313

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 9/27

5:26 am-1:30 pm

1 stop8h 04m

San José del Cabo Los Cabos

Wed 10/1

10:10 am-9:23 pm

1 stop11h 13m

$313

PortlandCancún

PDX - CUN

PDXCUN

Portland

Mon 9/8

10:05 pm-11:27 pm

2 stops23h 22m

Cancun

Wed 9/17

4:15 pm-11:52 pm

1 stop9h 37m

$325

PortlandCancún

PDX - CUN

PDXCUN

Portland

Tue 1/13

5:30 am-4:15 pm

1 stop7h 45m

Cancun

Tue 1/20

5:25 pm-8:37 am

1 stop18h 12m

$326

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sat 9/20

9:25 am-3:06 pm

Nonstop4h 41m

Puerto Vallarta Ordaz

Thu 9/25

6:05 am-8:00 pm

1 stop14h 55m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from State of Washington to Mexico (average of $388). Flying from State of Washington 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 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 July 31, 2025.

When flying from State of Washington to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Mexico

Explore weekly flight availability from Washington 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 July 31, 2025.

The most flights from USWA to MX0 are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 July 31, 2025.
See what other customers who have flown with Delta, Alaska Airlines, and Southwest from Washington to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Southwest
8.0
Very good
4,246 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.8
Good
2,611 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 71 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from State of Washington to Mexico one-way?

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $121. Users have also found prices from $129 and $129 on Aeromexico 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, May is the cheapest month in which you can book a flight from State of Washington to Mexico (average of $388). Flying from State of Washington 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

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Alternative routes for Washington to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$370FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$174Average$550FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$188Average$491FlexibilityNo cancel feeOn-time85%
FrontierCheapest$193Average$505FlexibilityNo cancel feeOn-time62%
VolarisCheapest$200Average$481FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$258Average$646FlexibilityNo cancel feeOn-time69%
DeltaCheapest$266Average$581FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$624FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$326Average$599FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$349Average$614FlexibilityNo cancel feeOn-time67%

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