Cheap Flights from Seattle to Mexico City Starting at $139
Helping travelers to find the best flight offers
Cheapest flights from Seattle to Mexico City
Fly from Seattle to Mexico City with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to find the best prices, schedules and travel conditions for your trip. Compare options in seconds and book the ideal flight to explore Mexico City’s culture, cuisine and sights without the hassle.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Seattle to Mexico City for the quickest, most convenient way to go between these vibrant cities—no layovers, less hassle, and more time to enjoy your trip. While connections can sometimes be cheaper, choosing a direct flight means a faster journey and greater comfort so you arrive ready to explore.
Schedule of direct flights from Seattle to Mexico City
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Mexico City:
Seattle airports overview
Mexico City airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seattle to Mexico City
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$139
Frontier Airlines
1 transfer
1d 1h 28m
11/18/2025
The cheapest one-way flight from Seattle to Mexico City departs on 11/18/2025, is operated by Frontier Airlines and costs $139
Cheapest round trip flight
$341
Volaris
1 transfer
23h 17m
02/23/2026
The cheapest roundtrip flight from Seattle to Mexico City departs on 02/23/2026, is operated by Volaris and costs $341
The fastest flight
8h 5m
Fastest flight from Seattle to Mexico City takes 8h 5m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
9:30 AM
Latest flight
9:30 AM
Direct flights count
12
Distance
3769km
Timezone difference
2h
The distance between Seattle and Mexico City is 3769km (2337 miles). There are 12 direct flights from Seattle to Mexico City. The time difference between Seattle and Mexico City is 2h. Flights from Seattle begin at 9:30 AM. The latest flight from Seattle departs at 9:30 AM
October 2025
Lowest price
on average:
$203
Avg Price
The Seattle — Mexico City route is served by a wide range of airlines: 4 in total, including Aeromexico, Frontier Airlines, American Airlines, and Air Canada. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $139. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Seattle–Tacoma International Airport (SEA) serves as the primary international hub for the Seattle region and typically handles a mix of major network carriers (Delta, Alaska, American, United) alongside some international and low-cost services. Located about 15 miles (24 km) south of downtown Seattle, travel to the city center usually takes 25–40 minutes by light rail or 20–45 minutes by car, depending on traffic; fares for public transit are generally modest, while rideshares and taxis can be notably more expensive. The airport is known for solid connectivity and a wide range of lounges and dining options, though peak-hour access can be congested and parking rates tend to be on the higher side. Overall, SEA is convenient for most international and domestic itineraries but can be busiest during commuter peaks.
Mexico City International Airport (AICM) is the country’s primary international gateway and a major hub for full-service carriers such as Aeroméxico, along with many connecting flights from global airlines; it typically handles most long-haul and premium services. Located about 8–13 km (5–8 miles) east of downtown, travel to the city center can take 20–50 minutes by taxi or rideshare depending on traffic, with fares generally higher than local buses; the new airport train link (Tren Suburbano extensions and planned connections) and Metro service provide cheaper options, often under an hour and low cost. Pros: many route options and transit links; consistent full-service amenities. Cons: can be crowded and subject to Mexico City traffic, so allow extra time.
We couldn't find any special offers for flights from Seattle to Mexico City
How much is the cheapest flight ticket from Seattle to Mexico City?
The cheapest flight ticket from Seattle to Mexico City according to data for the last 48 hours costs $139
When is the best time to buy air tickets on the route Seattle — Mexico City?
Often the best time to buy tickets from Seattle to Mexico City is 2 months before departure.
When is the cheapest time of year to fly from Seattle to Mexico City?
Based on statistics over the past years, the lowest prices for flights from Seattle to Mexico City can be found flying in these months: October.
How long does it take to fly from Seattle to Mexico City?
The fastest flights from Seattle to Mexico City start from 8 hours 5 minutes in the air.
Which airline can fly direct from Seattle to Mexico City?
The following airlines operate direct flights on the route Seattle — Mexico City: Aeromexico
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Mexico City
