HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$227+ Cheap flights from Mexico City (MEX) to Seattle (SEA)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mexico City to Seattle 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.

The best prices from Mexico City Benito Juarez to Seattle/Tacoma Intl are usually found in October or February, booked 45 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Mexico City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$427
(Mytrip)

One-way from

$227
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$646

Good round-trip deal

$462 or less

Good one-way deal

$312 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Seattle/Tacoma Intl flights.
Search Deals
From Mexico City Benito Juarez to Seattle/Tacoma Intl
Search Deals
One-way flight from Mexico City Benito Juarez to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Mexico City Benito Juarez to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Seattle/Tacoma Intl.
Search Deals

Find flight deals from Mexico City to Seattle

Cheapest flights from Mexico City to Seattle
Explore the most affordable flight options available from Mexico City to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Tue 3/1812:40 amMEX - SEA
2 stops19h 29mMultiple Airlines
Sun 3/238:04 pmSEA - MEX
3 stops28h 16mMultiple Airlines
Deal found 2/20$427
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/259:00 amMEX - SEA
1 stop11h 59mFrontier
Thu 4/31:56 pmSEA - MEX
2 stops19h 39mFrontier
Deal found 2/20$436
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:00 pmMEX - SEA
1 stop9h 15mVolaris
Sun 5/1110:57 pmSEA - MEX
1 stop9h 43mVolaris
Deal found 2/19$488
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/2810:40 amMEX - SEA
1 stop9h 00mDelta
Mon 3/3111:50 amSEA - MEX
1 stop10h 39mDelta
Deal found 2/19$560
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:30 amMEX - SEA
1 stop27h 51mAir Canada
Mon 6/237:15 pmSEA - MEX
1 stop26h 35mAir Canada
Deal found 2/20$591
This eDestinos deal was found by Cheapflights users on 2/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:55 amMEX - SEA
1 stop12h 03mWestJet
Thu 6/197:05 amSEA - MEX
1 stop16h 53mWestJet
Deal found 2/20$614
This Aeromexico deal was found by Cheapflights users on 2/20. 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 5/192:55 pmMEX - SEA
Nonstop6h 05mAeromexico
Wed 5/289:30 amSEA - MEX
Nonstop5h 40mAeromexico
Deal found 2/20$628
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 12/224:30 pmMEX - SEA
1 stop9h 09mAmerican Airlines
Mon 12/295:41 amSEA - MEX
1 stop7h 33mAmerican Airlines
Deal found 2/20$643

Find flights from Mexico City to Seattle within your budget

Customize your flight search to find flights from Mexico City to Seattle 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 February 20, 2025.

Fly from

Mexico City

Fly to

Seattle

Route

Depart

Return

Price

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Tue 3/18

12:40 am-7:09 pm

2 stops19h 29m

Seattle/Tacoma Intl

Sun 3/23

8:04 pm-1:20 am

3 stops28h 16m

$427

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Tue 3/25

9:00 am-7:59 pm

1 stop11h 59m

Seattle/Tacoma Intl

Thu 4/3

1:56 pm-10:35 am

2 stops19h 39m

$436

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Fri 5/2

12:00 pm-8:15 pm

1 stop9h 15m

Seattle/Tacoma Intl

Sun 5/11

10:57 pm-9:40 am

1 stop9h 43m

$488

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Fri 3/28

10:40 am-6:40 pm

1 stop9h 00m

Seattle/Tacoma Intl

Mon 3/31

11:50 am-11:29 pm

1 stop10h 39m

$560

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Thu 6/19

6:30 am-9:21 am

1 stop27h 51m

Seattle/Tacoma Intl

Mon 6/23

7:15 pm-10:50 pm

1 stop26h 35m

$591

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Wed 6/11

1:55 am-12:58 pm

1 stop12h 03m

Seattle/Tacoma Intl

Thu 6/19

7:05 am-12:58 am

1 stop16h 53m

$614

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Fri 5/2

2:55 pm-8:00 pm

Nonstop6h 05m

Seattle/Tacoma Intl

Mon 5/12

5:45 am-1:41 pm

1 stop6h 56m

$647

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Thu 4/24

1:10 pm-10:59 pm

1 stop10h 49m

Seattle/Tacoma Intl

Sat 5/3

12:59 am-12:10 pm

1 stop10h 11m

$664

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Fri 4/11

4:40 am-6:07 pm

2 stops14h 27m

Seattle/Tacoma Intl

Sun 4/20

11:59 pm-5:50 pm

1 stop16h 51m

$709

Mexico CitySeattle

MEX - SEA

MEXSEA

Mexico City Benito Juarez

Sat 4/5

11:45 am-9:35 am

1 stop22h 50m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

Compare providers for flights from Mexico City to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mexico City to Seattle in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mexico City-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mexico City to Seattle

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

Travel insights for flights from Mexico City to Seattle

Get recent, data-driven insights about flights from Mexico City to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Mexico City to Seattle?

Currently, January is the cheapest month in which you can book a flight from Mexico City to Seattle (average of $238). Flying from Mexico City to Seattle in July is currently the most expensive (average of $411). 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 MEX to SEA?

Find hourly flight availability from Mexico City to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Mexico City to Seattle in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Mexico City to Seattle

Explore weekly flight availability from Mexico City to Seattle. 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 February 20, 2025.

The most flights from MEX to SEA 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).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July 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 December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico and United Airlines from Mexico City to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,771 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Mexico City to Seattle?

    Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Mexico City Benito Juarez. Booking flights from Benito Juarez (MEX) to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 2 daily flights to Seattle from 4 different airlines. 5h 45m is how long a flight from Mexico City to Seattle/Tacoma Intl will take if you book a nonstop flight.

  • How popular is this Mexico City to Seattle flight route?

    Flights from Mexico City Benito Juarez to Seattle/Tacoma Intl have been viewed 10 times in the past calendar month.

  • What are the cheapest airlines flying from Mexico City to Seattle round-trip?

    Frontier, at $436, was found to be the cheapest airline from Mexico City to Seattle.Alternate airlines to your destination round-trip include Volaris and Delta. Frontier is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Mexico City to Seattle one-way?

    The cheapest airlines for a one-way flight from Mexico City to Seattle are Volaris ($231), WestJet ($302), and Frontier ($313).

  • What are the cheapest flights from Mexico City to Seattle?

    While on average a flight from Mexico City to Seattle is generally $603, our data shows the cheapest flight currently is $270. When looking at the most popular route, (Mexico City Benito Juarez - Seattle/Tacoma Intl), you can expect to pay $327 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Mexico City to Seattle (average of $238). Flying from Mexico City to Seattle in July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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 Mexico City to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Portland flights
Mexico City to Spokane flights

Top 4 airlines flying from Mexico City to Seattle

Discover the top 4 airlines that operate flights from Mexico City to Seattle. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$355Average$485FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$625Average$797FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$627Average$1,037FlexibilityNo cancel feeOn-time69%
DeltaCheapest$634Average$878FlexibilityNo 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.