Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Seattle to Mexico City
The cheapest flights right now
Seattle – Mexico City
Outbound – Oct 15, 2026
1 stop
10h 25m YVR
Return – Oct 22, 2026
1 stop
9h 22m YVR
$644
today
Seattle – Mexico City
Outbound – Oct 15, 2026
direct
4h 25m Return – Oct 22, 2026
direct
6h 55m $666
today
Seattle – Mexico City
Outbound – Nov 12, 2026
direct
5h 30m Return – Nov 18, 2026
direct
6h 5m $805
today
Seattle – Mexico City
Outbound – Oct 15, 2026
1 stop
6h 45m DFW
Return – Oct 22, 2026
1 stop
9h 52m DFW
$792
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$359
Average price of a round trip
$424
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
22h41
A flight from Seattle to Mexico City takes on average 22h41.
Best time
August
According to user searches, the ideal month to go to Mexico City is August.
The best flight deals for a week
Seattle – Mexico City
Outbound – Oct 15, 2026
1 stop
10h 25m YVR
Return – Oct 22, 2026
1 stop
9h 22m YVR
$644
today
Seattle – Mexico City
Outbound – Oct 15, 2026
direct
4h 25m Return – Oct 22, 2026
direct
6h 55m $666
today
Seattle – Mexico City
Outbound – Oct 15, 2026
1 stop
6h 45m DFW
Return – Oct 22, 2026
1 stop
9h 52m DFW
$792
today
Seattle – Mexico City
Outbound – Oct 16, 2026
1 stop
6h 36m GDL
Return – Oct 22, 2026
1 stop
9h 59m GDL
$771
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Seattle to Mexico City
Check out our tips for booking your flight to Mexico City (Mexico) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $424 (calculation over the last two years). The most touristic season corresponds to the months of September, May and October.
For the cheapest flights, it is advisable to buy your ticket at least 42 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Mexico City costs on average $417.
The airlines that offer the most flights are .
Price of flight tickets from Seattle to Mexico City
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $359 to $568
- The average price of a flight ticket is about $424
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: September
info departure city :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 16°C, with a minimum of 13°C and a maximum of 22°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
destination info :
Mexico City, Mexico
airports :
Benito Juárez International Airport (MEX)
Aeropuerto Internacional Felipe Ángeles (NLU)
local time :
Mexico City is in the country Mexico, the time zone is [[timezone]]. In Mexico City, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 13°C and a maximum of 23°C.
The city of Mexico City has 2 airport(s): Benito Juárez and Felipe Ángeles
Useful info about Mexico City
What is the least touristic period to go to Mexico City?
If you want to visit Mexico City during the least touristic period, choose the month of August.
What is the most popular time to travel to Mexico City?
In Mexico City, the most popular month is September. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Seattle to Mexico City?
According to our data, it is recommended to book your flight 42 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 11% cheaper than afternoon and evening flights. The cheapest day to book a flight from Seattle to Mexico City is Tuesday.
What are the arrival and destination airports when traveling between Seattle and Mexico City?
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Benito Juárez, Lic. Adolfo López Mateos or Felipe Ángeles.
How to reach Seattle airport from the city centre?
The airport Kenmore Air Harbor Spb. is located 3 km, Seattle-Tacoma is located 16 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Seattle to Mexico City?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Seattle and Mexico City?
In summer, the average temperature is 17°C in Mexico City and 18°C in Seattle. The average rainfall in summer is 206 mm in Mexico City and 38 mm in Seattle. In summer, it is warmer in Seattle and it rains less in Seattle. In winter, it is colder in Mexico City and it rains more in Seattle.
