Cheap flights from Seattle (SEA) to Mexico City (MEX)

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The best prices from Seattle/Tacoma Intl to Mexico City Benito Juarez are usually found in August or May, booked 49 days in advance, depart on a Tuesday or Monday and return on a Sunday

How to find the cheapest flight from
Seattle (SEA) to Mexico City (MEX)

All the information you need to plan the best SEA to MEX flight in 2021: compare Seattle to Mexico City flight prices with the expected peak season, weather and rainfall in Mexico City.
SEA - MEX
Price
$450 - $744
MEX
Temperature
55.4 - 66.2 °F
MEX
Precipitation
0 - 4.7 inches

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

August

Best time to find cheap flights, 15% potential price drop

Round-trip from

$450

From Seattle/Tacoma Intl to Mexico City Benito Juarez

One-way from

$142

One-way flight from Seattle/Tacoma Intl to Mexico City Benito Juarez

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Seattle to Mexico City?

Our data shows that August tends to be the cheapest month to fly to Mexico City from Seattle. Users have commonly found prices around $532 for the month, but tickets can be as low as $363. Due to multiple factors, prepare for potentially higher prices in December.

How far in advance should I book a flight from Seattle to Mexico City?

To save up to 16% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Mexico City from $575 1-2 weeks out and tickets from $613 for flights departing within the next 72 hours.

What is the cheapest day to fly round-trip from Seattle to Mexico City?

Travelers have found that booking a Monday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Seattle to Mexico City (SEA - MEX)?

It’s optimal to fly from Seattle to Mexico City at noon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Seattle to Mexico City in December, January 2022

The best prices found for SEA to MEX flights for December, January
18 Jan - 25 Jan
$261pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Jan - 25 Jan
$272pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Jan - 28 Jan
$274pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Volaris
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Mexico City 2022 flight deals

Cheap flights to Mexico City from Seattle found for this year
7 Dec - 9 Dec
$316pp
SEA
Seattle/Tacoma Intl
Aeromexico
 
1 STOP
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Dec - 9 Dec
$320pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Dec - 9 Dec
$321pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Mexico City from Seattle

Save time with Seattle to Mexico City direct flight deals
9 May - 25 May
$311pp
SEA
Seattle/Tacoma Intl
Aeromexico
Non-Stop
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
Non-Stop
SEA
Seattle/Tacoma Intl
28 Feb - 11 Mar
$331pp
SEA
Seattle/Tacoma Intl
Aeromexico
Non-Stop
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
Non-Stop
SEA
Seattle/Tacoma Intl
10 Feb - 13 Feb
$332pp
SEA
Seattle/Tacoma Intl
Aeromexico
Non-Stop
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Mexico City

Late deals on round-trip flights to Mexico City from Seattle, departing today and this week
7 Dec - 9 Dec
$316pp
SEA
Seattle/Tacoma Intl
Aeromexico
 
1 STOP
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Dec - 9 Dec
$320pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Dec - 9 Dec
$321pp
SEA
Seattle/Tacoma Intl
Aeromexico
   
2 STOPS
MEX
Mexico City Benito Juarez
MEX
Mexico City Benito Juarez
Aeromexico
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Benito Juarez from Seattle

The cheapest one-way flights from Seattle to Mexico City
4:20 pm - 3:45 am
Volaris
1 Stop
9h 25m
SEA - MEX
Volaris
$142
BudgetAir
5:00 pm - 12:15 am
Aeromexico
Nonstop
5h 15m
SEA - MEX
Aeromexico
9:34 am - 2:30 pm
Multiple Airlines
1 Stop
26h 56m
SEA - MEX
Multiple Airlines
$160
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Mexico City</span> flights.

Flight FAQs

From Seattle to Mexico City

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

Booking a flight from Seattle/Tacoma Intl (SEA) to Mexico City Benito Juarez (MEX) is your only option if you wish to fly from Seattle to Mexico City. On a typical day, there is 1 flight from Seattle/Tacoma Intl to Benito Juarez, all of which are around 5h 15m for a nonstop flight. You can also purchase a plane ticket from 10 airlines when you book a flight from Seattle/Tacoma Intl to Mexico City.

Which airlines flying from Seattle/Tacoma Intl to Mexico City Benito Juarez have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Mexico City Benito Juarez have new flexible policies in place due to COVID-19. Aeromexico, Volaris, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aeromexico with this kind of flexibility.

Can I find flights from Seattle to Mexico City for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Mexico City for under $300. The cheapest flight booked recently is on Multiple Airlines for just $261, but on average you can expect to pay $278.

Are there nonstop flights from Seattle to Mexico City for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Mexico City under $400. A good price for a nonstop flight from Seattle to Mexico City is less than $378.

Are there last-minute flights available from Seattle to Mexico City for under $400?

There are currently 20+ open flights from Seattle to Mexico City within the next 7 days for less than $400.

How popular is this Seattle to Mexico City flight route?

This flight path from Seattle/Tacoma Intl to Mexico City Benito Juarez was viewed by 339 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from Seattle to Mexico City round-trip?

According to our current data, Volaris ($282), offers the cheapest pricing from Seattle to Mexico City. Volaris is priced at 46% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from Seattle to Mexico City?

The cheapest flight price from Seattle to Mexico City is $132. On average you can expect to pay $567. The most popular route, (Seattle/Tacoma Intl - Mexico City Benito Juarez), can usually be booked for $265.

What are the most popular airlines that fly from Seattle to Mexico City?

Before booking your flight from Seattle to Mexico City check out the most popular airlines for this route: Interjet, Endeavor Airlines or American Airlines.

COVID Restrictions

View COVID Travel Restrictions for Mexico City, Mexico

Do I need a COVID test to fly to Mexico City from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Mexico City Benito Juarez

Most visitors from Seattle/Tacoma Intl can enter Mexico City Benito Juarez without restrictions.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Mexico City Benito Juarez.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Mexico City Benito Juarez.

Documents
Health Declaration Form - Completed form should be presented upon arrival


Do I need a test to fly back to Seattle from Mexico City?

Returning to Seattle/Tacoma Intl from Mexico City Benito Juarez

COVID-19 testing requirements
Visitors from Mexico City Benito Juarez must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Mexico City Benito Juarez are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Mexico City, Mexico

Alternative routes for Seattle to Mexico City

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

Destination information for Mexico City

Things to know before you go - useful duration and weather info for your trip from Seattle to Mexico City.
Today's exchange rate
$1 = $21.35
Average temperature for December in Mexico City
71.6 °F
Avg rainfall for December in Mexico City
0.0 ″

Airports servicing Seattle

Airports servicing Mexico City

Top 8 airlines flying from Seattle/Tacoma Intl to Mexico City Benito Juarez

The chart below displays the airlines Cheapflights users traveling from Seattle to Mexico City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$114 $152 No cancel fee 65%
Volaris
$192 $391 No cancel fee 79%
Air Canada
$213 $446 No cancel fee 67%
Interjet
$232 $307 No cancel fee 68%

We couldn't confirm the COVID-19 safety measures taken by Interjet. Please check directly on their website for additional information.

American Airlines
$275 $679 No cancel fee 71%
United Airlines
$277 $532 No cancel fee 69%
Delta
$348 $651 No cancel fee N/A
Aeromexico
$363 $687 No cancel fee N/A

Hourly flight availability from Seattle to Mexico City

See what time of day planes typically take off from Seattle towards Mexico City.
Evening 6 PM to midnight 100% of SEA to MEX departures
Early morning Midnight to 6 AM 0% of SEA to MEX departures
Morning 6 AM to noon 0% of SEA to MEX departures
Afternoon Noon to 6 PM 0% of SEA to MEX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Mexico City
See how many times per day planes take to the skies headed from Seattle to Mexico City.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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