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Mexico City

$175+ Cheap flights from Washington to Mexico City (MEX)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Washington to Mexico City

Cheapest flights from Washington to Mexico City
Explore the most affordable flight options available from Washington to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

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 - MEX
1 stop8h 33mMultiple Airlines
Fri 1/98:10 amMEX - SEA
1 stop9h 36mMultiple Airlines
Deal found 12/14$526
This Booking.com deal was found by Cheapflights users on 12/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:25 amSEA - MEX
1 stop10h 10mVolaris
Tue 1/2712:05 pmMEX - SEA
1 stop9h 43mVolaris
Deal found 12/12$530
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/307:52 amSEA - MEX
1 stop8h 33mMultiple Airlines
Tue 1/610:40 pmMEX - SEA
2 stops36h 24mMultiple Airlines
Deal found 12/13$531
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 - MEX
1 stop8h 33mMultiple Airlines
Sat 1/108:10 amMEX - SEA
1 stop9h 33mMultiple Airlines
Deal found 12/14$536
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 12/319:30 amSEA - MEX
Nonstop5h 30mAeromexico
Sat 1/102:10 pmMEX - SEA
1 stop8h 50mAeromexico
Deal found 12/14$537
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 12/319:35 amSEA - MEX
1 stop9h 00mAeromexico
Sun 1/118:15 pmMEX - SEA
1 stop26h 45mAeromexico
Deal found 12/14$541
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 - MEX
1 stop8h 33mMultiple Airlines
Wed 1/78:10 amMEX - SEA
2 stops10h 26mMultiple Airlines
Deal found 12/14$545
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 12/309:50 amSEA - MEX
1 stop25h 10mAeromexico
Sat 1/109:30 amMEX - SEA
1 stop14h 54mAeromexico
Deal found 12/14$547
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 - MEX
1 stop8h 33mMultiple Airlines
Thu 1/811:00 amMEX - SEA
1 stop8h 37mMultiple Airlines
Deal found 12/14$550
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.
Mon 12/295:25 amSEA - MEX
2 stops14h 20mAeromexico
Sun 1/117:35 amMEX - SEA
1 stop16h 49mAeromexico
Deal found 12/14$551
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/165:59 pmPDX - MEX
1 stop17h 41mAmerican Airlines
Thu 12/184:55 pmMEX - PDX
1 stop19h 46mAmerican Airlines
Deal found 12/13$553
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/1410:10 amPDX - MEX
1 stop7h 25mUnited Airlines
Sun 12/216:10 amMEX - PDX
1 stop14h 38mUnited Airlines
Deal found 12/13$576

Find flight deals from Washington to Mexico City

Keep the following information in mind while searching for Washington to Mexico City flight deals. Data was last updated December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$405
(Kiwi.com)

One-way from

$175
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$877

Good round-trip deal

$597 or less

Good one-way deal

$330 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 City Benito Juarez
Search Deals
One-way flight from Washington to Mexico City Benito Juarez
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 City Benito Juarez.
Search Deals
Price to beat on a one-way flight from Washington to Mexico City Benito Juarez.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Mexico City 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 15, 2025.
Use the filters below to find and compare flights from Washington to Mexico City that are best for you.

Fly from

Washington

Fly to

Mexico City

Route

Depart

Return

Price

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Thu 4/30

6:00 am-9:05 pm

2 stops14h 05m

Mexico City Benito Juarez

Mon 5/4

9:40 am-11:41 pm

2 stops15h 01m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Tue 2/3

12:40 am-4:35 pm

2 stops13h 55m

Mexico City Benito Juarez

Mon 2/9

10:20 am-10:20 pm

2 stops14h 00m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Thu 2/12

6:00 am-10:35 pm

2 stops14h 35m

Mexico City Benito Juarez

Mon 2/16

10:20 am-8:55 pm

2 stops12h 35m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 2/25

12:40 am-5:35 pm

2 stops14h 55m

Mexico City Benito Juarez

Mon 3/2

8:35 am-10:24 pm

2 stops15h 49m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 2/25

12:40 am-4:30 pm

2 stops13h 50m

Mexico City Benito Juarez

Wed 3/4

9:55 am-8:30 pm

2 stops12h 35m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Tue 2/3

9:45 pm-1:20 pm

2 stops13h 35m

Mexico City Benito Juarez

Mon 2/9

10:20 am-10:20 pm

2 stops14h 00m

$449

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 2/11

12:40 am-4:30 pm

2 stops13h 50m

Mexico City Benito Juarez

Sat 2/21

7:30 am-4:10 pm

1 stop10h 40m

$451

PascoMexico City

PSC - MEX

PSCMEX

Pasco Tri Cities

Tue 1/27

7:00 am-12:05 am

1 stop15h 05m

Mexico City Benito Juarez

Tue 2/3

6:00 am-8:57 pm

2 stops16h 57m

$452

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Sat 2/7

5:53 pm-5:25 am

1 stop9h 32m

Mexico City Benito Juarez

Tue 2/10

6:00 am-4:19 pm

1 stop12h 19m

$453

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Tue 1/27

6:50 am-12:05 am

1 stop15h 15m

Mexico City Benito Juarez

Tue 2/3

4:35 pm-10:26 pm

2 stops31h 51m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 56 results
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Best time to book a flight from Washington to Mexico City

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

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $157). Flying from State of Washington to Mexico City in December is currently the most expensive (average of $554). 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 MEX?

Find hourly flight availability from Washington to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from State of Washington to Mexico City in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

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

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

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

Weekly flight availability from State of Washington to Mexico City

Explore weekly flight availability from Washington to Mexico City. 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 December 15, 2025.

The most flights from USWA to MEX 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).

Related info for your journey

Find useful and relevant information for your journey from Washington to Mexico City. 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 into for flights to Mexico City from Washington?

    Most people fly into Mexico City Benito Juarez (MEX) if they book a flight to Mexico City from Washington. Benito Juarez is conveniently located just 5.5 mi from Mexico City’s city center.

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

    This flight path from Washington to Mexico City Benito Juarez 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 City?

    Departing from State of Washington to Mexico City will take you 9h 55m. The distance from State of Washington to Mexico City is about 2173 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 City one-way?

    For one-way options, check prices for Volaris. According to our data, you can fly for as low as $142. Users have also found prices from $226 and $233 on Air Canada and Frontier, respectively.

  • What are the most popular routes from State of Washington to Mexico City?

    The most popular flight routes from State of Washington to Mexico City are Seattle/Tacoma Intl - Mexico City Benito Juarez, Portland - Mexico City Benito Juarez and Spokane - Mexico City Benito Juarez.

  • What are the cheapest flights from State of Washington to Mexico City?

    While on average a flight from State of Washington to Mexico City is generally $858, our data shows the cheapest flight currently is $257. When looking at the most popular route, (Seattle/Tacoma Intl - Mexico City Benito Juarez), you can expect to pay $257 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Mexico City 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 City?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $157). Flying from State of Washington to Mexico City in December is currently the most expensive (average of $554). 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

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
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Alternative routes for Washington to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Mexico City

Discover the top 7 airlines that operate flights from Washington to Mexico City. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$219Average$466FlexibilityNo cancel feeOn-time79%
FrontierCheapest$264Average$540FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$276Average$750FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$480Average$531FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$502Average$660FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$515Average$721FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$548Average$738FlexibilityNo cancel feeOn-time71%

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