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Mexico City

$122+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
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 July 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/1411:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Sat 9/2612:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/15$341
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Fri 8/288:10 am
MEX
-
PDX
1 stop7h 14m
Volaris
Deal found 7/14$342
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:15 pm
PDX
-
MEX
1 stop13h 10m
Volaris
Thu 9/178:10 am
MEX
-
PDX
1 stop13h 49m
Volaris
Deal found 7/15$343
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/311:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Wed 9/912:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/15$344
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:15 pm
PDX
-
MEX
1 stop13h 10m
Volaris
Wed 9/3012:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/15$345
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/2411:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Wed 9/3012:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/15$348
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 9/2011:15 pm
PDX
-
MEX
1 stop13h 10m
Volaris
Fri 9/2510:00 am
MEX
-
PDX
1 stop11h 59m
Volaris
Deal found 7/16$350
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Fri 9/411:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Tue 9/812:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/15$351
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Thu 8/2711:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Mon 8/3110:00 am
MEX
-
PDX
1 stop11h 59m
Volaris
Deal found 7/13$352
This FlightHub deal was found by Cheapflights users on 7/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Tue 9/812:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/14$353
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 10/1711:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Sat 10/2412:00 pm
MEX
-
PDX
1 stop9h 59m
Volaris
Deal found 7/14$354
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 pm
PDX
-
MEX
1 stop9h 30m
Volaris
Fri 9/1810:00 am
MEX
-
PDX
1 stop11h 59m
Volaris
Deal found 7/14$355

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 July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$580

Good round-trip deal

$690 or less

Good one-way deal

$497 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. 13% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 19, 2026.
Use the filters below to find and compare flights from Washington to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Tue 9/8

11:15 pm-9:45 am

1 stop9h 30m

Mexico City Benito Juarez

Wed 9/16

12:00 pm-8:59 pm

1 stop9h 59m

$407

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 9/23

6:10 am-6:25 pm

2 stops11h 15m

Mexico City Benito Juarez

Mon 9/28

7:55 am-6:16 pm

2 stops11h 21m

$546

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Thu 9/3

10:50 am-11:20 pm

1 stop11h 30m

Mexico City Benito Juarez

Tue 9/8

8:25 am-10:31 pm

2 stops15h 06m

$546

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 9/23

6:10 am-6:25 pm

2 stops11h 15m

Mexico City Benito Juarez

Wed 9/30

9:05 am-10:17 pm

2 stops14h 12m

$546

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Mon 9/7

5:45 am-6:05 pm

2 stops11h 20m

Mexico City Benito Juarez

Sat 9/12

1:20 pm-10:33 pm

2 stops10h 13m

$572

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Mon 9/28

5:40 am-6:05 pm

2 stops11h 25m

Mexico City Benito Juarez

Sat 10/10

1:20 pm-10:13 pm

2 stops9h 53m

$572

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 9/23

9:46 am-10:10 pm

2 stops11h 24m

Mexico City Benito Juarez

Sun 9/27

10:50 am-10:02 pm

2 stops12h 12m

$576

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 9/9

6:08 am-6:25 pm

2 stops11h 17m

Mexico City Benito Juarez

Sat 9/12

9:05 am-9:47 pm

2 stops13h 42m

$576

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Sat 10/3

7:00 am-6:30 pm

2 stops10h 30m

Mexico City Benito Juarez

Wed 10/7

9:05 am-10:19 pm

2 stops14h 14m

$576

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Tue 10/13

7:00 am-12:00 am

1 stop16h 00m

Mexico City Benito Juarez

Sat 10/31

12:05 pm-9:40 pm

2 stops10h 35m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $546). Flying from State of Washington to Mexico City in December is currently the most expensive (average of $856). 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 July 19, 2026.

When flying from State of Washington to Mexico City, 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 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 July 19, 2026.

The most flights from USWA to MEX are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from State of Washington to Mexico City?

How far ahead should I book a flight from State of Washington to Mexico City?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 21 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 6h 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 $108. Users have also found prices from $166 and $248 on Frontier and Air Canada, 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 Pasco Tri Cities - Mexico City Benito Juarez.

  • What are the most reliable airlines from State of Washington to Mexico City?

    Before booking your flight to Mexico City from State of Washington, check out the most reliable airlines to get you to your destination on time: Delta (90%), Aeromexico (90%), Scandinavian Airlines( 84%).

  • 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 $867, our data shows the cheapest flight currently is $283. When looking at the most popular route, (Seattle/Tacoma Intl - Mexico City Benito Juarez), you can expect to pay $341 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, June is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $546). Flying from State of Washington to Mexico City in December is currently the most expensive (average of $856). 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
Taxco

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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 6 airlines flying from Washington to Mexico City

Discover the top 6 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$197Average$413FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$277Average$552FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$468Average$682FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$485Average$728FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$516Average$743FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$538Average$737FlexibilityNo cancel feeOn-time71%

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