Mexico City

$146+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
Oct 15 — Oct 221
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Cheap 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 September 15, 2025.

Round-trip from

$340
(Aeromexico)

One-way from

$146
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$652

Good round-trip deal

$540 or less

Good one-way deal

$354 or less
From Washington to Mexico City Benito Juarez
One-way flight from Washington to Mexico City Benito Juarez
Highest demand for flights based on searches. 13% potential increase in price ($112 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Washington to Mexico City Benito Juarez.
Price to beat on a one-way flight from Washington to Mexico City Benito Juarez.

Find 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/1512:43 pmPDX - MEX
1 stop27h 17mMultiple Airlines
Wed 10/228:10 amMEX - PDX
1 stop28h 28mMultiple Airlines
Deal found 9/15$360
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/158:43 pmSEA - MEX
1 stop19h 17mMultiple Airlines
Sat 10/188:10 amMEX - SEA
1 stop24h 23mMultiple Airlines
Deal found 9/14$371
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/1112:43 pmPDX - MEX
1 stop27h 17mMultiple Airlines
Sat 10/188:10 amMEX - PDX
1 stop28h 38mMultiple Airlines
Deal found 9/14$372
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/311:43 amSEA - MEX
1 stop30h 22mMultiple Airlines
Tue 11/118:10 amMEX - SEA
1 stop30h 03mMultiple Airlines
Deal found 9/14$373
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 10/178:43 pmSEA - MEX
1 stop19h 17mMultiple Airlines
Mon 10/208:10 amMEX - SEA
1 stop28h 57mMultiple Airlines
Deal found 9/14$374
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/108:43 pmSEA - MEX
1 stop19h 17mMultiple Airlines
Fri 10/178:10 amMEX - SEA
1 stop28h 57mMultiple Airlines
Deal found 9/13$379
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/178:43 pmSEA - MEX
1 stop19h 17mMultiple Airlines
Sun 10/268:10 amMEX - SEA
1 stop24h 23mMultiple Airlines
Deal found 9/15$380
This Aeromexico deal was found by Cheapflights users on 9/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:30 amPDX - MEX
2 stops27h 30mAeromexico
Wed 10/13:10 pmMEX - PDX
1 stop9h 42mAeromexico
Deal found 9/15$380
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:25 amSEA - MEX
1 stop10h 10mVolaris
Mon 12/812:05 pmMEX - SEA
1 stop10h 00mVolaris
Deal found 9/15$381
This Aeromexico deal was found by Cheapflights users on 9/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amSEA - MEX
2 stops14h 05mAeromexico
Sun 11/27:35 amMEX - SEA
1 stop9h 09mAeromexico
Deal found 9/15$382
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 11/17:17 pmSEA - MEX
1 stop23h 48mMultiple Airlines
Sat 11/811:00 amMEX - SEA
1 stop9h 32mMultiple Airlines
Deal found 9/15$383
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/1111:18 pmPDX - MEX
1 stop9h 22mVolaris
Sat 10/1812:00 pmMEX - PDX
1 stop9h 55mVolaris
Deal found 9/14$383

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 September 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

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Tue 3/10

10:45 pm-10:20 am

1 stop10h 35m

Mexico City Benito Juarez

Wed 3/11

1:20 pm-12:20 am

2 stops12h 00m

$340

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 10/15

12:43 pm-5:00 pm

1 stop27h 17m

Mexico City Benito Juarez

Wed 10/22

8:10 am-11:38 am

1 stop28h 28m

$360

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 11/26

10:35 am-11:29 pm

1 stop10h 54m

Mexico City Benito Juarez

Sat 12/6

7:35 am-4:22 pm

1 stop10h 47m

$397

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Thu 1/8

5:55 am-8:25 pm

1 stop12h 30m

Mexico City Benito Juarez

Sun 1/18

9:00 am-4:15 pm

1 stop9h 15m

$397

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 11/12

6:00 am-9:25 pm

2 stops13h 25m

Mexico City Benito Juarez

Wed 11/19

9:40 am-10:56 pm

2 stops15h 16m

$405

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Mon 11/24

6:29 am-11:29 pm

1 stop15h 00m

Mexico City Benito Juarez

Fri 12/5

1:50 pm-12:05 am

2 stops12h 15m

$420

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Fri 12/5

6:00 am-9:55 pm

2 stops13h 55m

Mexico City Benito Juarez

Fri 12/12

7:35 am-6:58 pm

1 stop13h 23m

$445

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Fri 1/23

5:30 am-5:00 pm

1 stop9h 30m

Mexico City Benito Juarez

Mon 1/26

1:30 pm-11:54 pm

2 stops12h 24m

$456

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Mon 10/13

5:54 pm-7:50 pm

2 stops24h 56m

Mexico City Benito Juarez

Mon 10/20

7:45 pm-1:12 pm

1 stop18h 27m

$494

SeattleMexico City

SEA - MEX

SEAMEX

Seattle/Tacoma Intl

Sat 11/22

11:25 am-11:35 pm

1 stop10h 10m

Mexico City Benito Juarez

Sat 11/29

6:00 am-10:16 pm

2 stops18h 16m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $387). Flying from State of Washington to Mexico City 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 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 September 15, 2025.

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 September 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?

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

    Departing from State of Washington to Mexico City will take you 10h 35m. The distance from State of Washington to Mexico City is about 2204 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

  • 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: Virgin Atlantic (90%), Delta (89%), Aeromexico( 89%).

  • 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 $941, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Seattle/Tacoma Intl - Mexico City Benito Juarez), you can expect to pay $275 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, May is the cheapest month in which you can book a flight from State of Washington to Mexico City (average of $387). Flying from State of Washington to Mexico City 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 City

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

Top 8 airlines flying from Washington to Mexico City

Discover the top 8 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$222Average$456FlexibilityNo cancel feeOn-time79%
FrontierCheapest$271Average$562FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$481Average$531FlexibilityNo cancel feeOn-time67%
DeltaCheapest$481Average$708FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$487Average$678FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$516Average$804FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$573Average$772FlexibilityNo cancel feeOn-time71%
AeroMexico ConnectCheapest$793Average$1,191FlexibilityNo cancel feeOn-timeN/A

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