Mexico City

$168+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MEX
May 6 — May 131
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Mexico City 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 City

Keep the following information in mind while searching for Washington to Mexico City flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$366
(Delta)

One-way from

$168
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$742

Good round-trip deal

$557 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Mexico City Benito Juarez flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mexico City Benito Juarez flights.
From Washington to Mexico City Benito Juarez
One-way flight from Washington to Mexico City Benito Juarez
Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in May 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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 5/61:00 pmPDX - MEX
1 stop9h 29mDelta
Mon 5/129:25 amMEX - PDX
2 stops14h 16mDelta
Deal found 4/29$366
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:40 pmPDX - MEX
1 stop26h 30mMultiple Airlines
Wed 6/46:00 amMEX - PDX
2 stops11h 45mMultiple Airlines
Deal found 4/29$375
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/193:25 pmPDX - MEX
1 stop30h 25mAir Canada
Wed 5/216:30 amMEX - PDX
1 stop28h 00mAir Canada
Deal found 4/29$410
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 8/225:05 amPDX - MEX
1 stop8h 25mAmerican Airlines
Sun 8/313:30 pmMEX - PDX
1 stop9h 29mAmerican Airlines
Deal found 4/29$412
This Aeromexico deal was found by Cheapflights users on 4/29. 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 5/1010:20 amPDX - MEX
1 stop9h 10mAeromexico
Mon 5/121:30 pmMEX - PDX
1 stop10h 11mAeromexico
Deal found 4/29$418
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:25 pmPDX - MEX
1 stop7h 45mUnited Airlines
Wed 5/75:05 amMEX - PDX
1 stop8h 34mUnited Airlines
Deal found 4/29$432
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/171:45 pmSEA - MEX
1 stop8h 05mMultiple Airlines
Sat 9/2012:00 pmMEX - SEA
1 stop9h 15mMultiple Airlines
Deal found 4/30$469
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:57 pmGEG - MEX
2 stops27h 43mMultiple Airlines
Fri 6/206:00 amMEX - GEG
2 stops12h 07mMultiple Airlines
Deal found 4/28$482
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:11 pmSEA - MEX
1 stop28h 59mFrontier
Sat 5/317:45 pmMEX - SEA
1 stop16h 48mFrontier
Deal found 4/30$484
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:15 pmSEA - MEX
1 stop10h 25mVolaris
Thu 10/912:00 pmMEX - SEA
1 stop9h 15mVolaris
Deal found 4/30$488
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:00 amSEA - MEX
1 stop11h 50mAir Canada
Mon 6/306:30 amMEX - SEA
1 stop8h 46mAir Canada
Deal found 4/30$492
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:18 pmPDX - MEX
1 stop8h 27mVolaris
Sun 11/3012:00 pmMEX - PDX
1 stop10h 01mVolaris
Deal found 4/30$526

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 May 1, 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

Wed 5/28

5:40 pm-9:10 pm

1 stop26h 30m

Mexico City Benito Juarez

Wed 6/4

6:00 am-4:45 pm

2 stops11h 45m

$375

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Sat 5/10

5:30 am-6:45 pm

2 stops12h 15m

Mexico City Benito Juarez

Tue 5/13

6:10 am-4:08 pm

2 stops10h 58m

$378

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Mon 5/19

3:25 pm-10:50 pm

1 stop30h 25m

Mexico City Benito Juarez

Wed 5/21

6:30 am-9:30 am

1 stop28h 00m

$410

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Fri 8/22

5:05 am-2:30 pm

1 stop8h 25m

Mexico City Benito Juarez

Sun 8/31

3:30 pm-11:59 pm

1 stop9h 29m

$412

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Sat 5/10

10:20 am-8:30 pm

1 stop9h 10m

Mexico City Benito Juarez

Mon 5/12

1:30 pm-10:41 pm

1 stop10h 11m

$418

SeattleMexico City

SEA - MEX

SEAMEX

Seattle/Tacoma Intl

Thu 5/29

6:00 am-9:10 pm

1 stop14h 10m

Mexico City Benito Juarez

Wed 6/4

12:40 am-10:27 am

1 stop10h 47m

$471

PortlandMexico City

PDX - MEX

PDXMEX

Portland

Wed 6/18

1:25 pm-8:35 am

2 stops18h 10m

Mexico City Benito Juarez

Wed 7/2

4:40 pm-7:42 am

2 stops16h 02m

$482

SpokaneMexico City

GEG - MEX

GEGMEX

Spokane

Fri 6/13

5:57 pm-10:40 pm

2 stops27h 43m

Mexico City Benito Juarez

Fri 6/20

6:00 am-5:07 pm

2 stops12h 07m

$482

SeattleMexico City

SEA - MEX

SEAMEX

Seattle/Tacoma Intl

Mon 5/26

3:11 pm-9:10 pm

1 stop28h 59m

Mexico City Benito Juarez

Sat 5/31

7:45 pm-11:33 am

1 stop16h 48m

$484

SeattleMexico City

SEA - MEX

SEAMEX

Seattle/Tacoma Intl

Mon 6/23

10:00 am-10:50 pm

1 stop11h 50m

Mexico City Benito Juarez

Mon 6/30

6:30 am-2:16 pm

1 stop8h 46m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 47 results
1
2
3
...
5

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 $400). 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 May 1, 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 May 1, 2025.

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

Rainfall in Mexico City by month

Plan your trip to Mexico City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City when rainfall is around 0.0 in.

Temperature in Mexico City by month

Plan your trip to Mexico City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 City. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Washington to Mexico City. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

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

    For one-way options, check prices for Aeromexico. According to our data, you can fly for as low as $195. Users have also found prices from $198 and $200 on Delta and Air Canada, respectively.

  • 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: Delta (93%), Aeromexico (93%), Virgin Atlantic( 93%).

  • 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 $651, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Seattle/Tacoma Intl - Mexico City Benito Juarez), you can expect to pay $362 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 $400). 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

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Valle de Bravo
Taxco

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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$340Average$463FlexibilityNo cancel feeOn-time79%
FrontierCheapest$431Average$596FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$492Average$616FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$548Average$684FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$548Average$762FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$563Average$820FlexibilityNo cancel feeOn-time69%
DeltaCheapest$563Average$737FlexibilityNo cancel feeOn-timeN/A
AeroMexico ConnectCheapest$808Average$967FlexibilityNo cancel feeOn-timeN/A

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.