Mexico City (MEX) → Seattle (SEA)
About Mexico City to Seattle Flights
Discover the best flights from Mexico City to Seattle, covering 3,757 km in approximately 5h 12m. Mexico City (MEX) to Seattle (SEA) is one of the popular medium-haul routes connecting Mexico and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Mexico City to Seattle.
12-Month Price History
Flight prices from Mexico City to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $733, while July sees the highest prices, averaging $1235. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
162 days
For best prices
Booking Tips
For the best prices on Mexico City to Seattle flights, we recommend booking 141 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $1120 | $3680 | $7060 |
Aeroméxico AM | $1120 | $3750 | $5790 |
Volaris Y4 | $1150 | $3580 | $5880 |
Interjet 4O | $1160 | $3540 | $7160 |
Alaska Airlines AS | $1210 | $3810 | $6580 |
Delta Air Lines DL | $1230 | $4090 | $6780 |
United Airlines UA | $1270 | $3910 | $6340 |
American Airlines
AA
Economy
$1120
Business
$3680
First
$7060
Aeroméxico
AM
Economy
$1120
Business
$3750
First
$5790
Volaris
Y4
Economy
$1150
Business
$3580
First
$5880
Interjet
4O
Economy
$1160
Business
$3540
First
$7160
Alaska Airlines
AS
Economy
$1210
Business
$3810
First
$6580
Delta Air Lines
DL
Economy
$1230
Business
$4090
First
$6780
United Airlines
UA
Economy
$1270
Business
$3910
First
$6340
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Mexico City to Seattle?
The flight time from Mexico City (MEX) to Seattle (SEA) is approximately 5 hours and 12 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Mexico City and Seattle?
The aerial distance between Mexico City and Seattle is 3,757 kilometers (2,334 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Mexico City to Seattle?
Several airlines operate flights between Mexico City and Seattle, including Delta Air Lines, Alaska Airlines, Aeroméxico and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Mexico City to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Mexico City to Seattle. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Seattle?
For the best prices on Mexico City to Seattle flights, we recommend booking 113 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Mexico City to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Mexico traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Mexico City and Seattle?
Mexico City operates on America/Mexico_City time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.