Are there direct flights from Seattle to Mexico City?

Direct flights from Seattle to Mexico City are not common, historically making up only 2.6% of all flights on this route. Most travelers typically encounter flights with stopovers. When connecting, the median number of stopovers observed was 2, indicating that direct options are relatively rare for this specific route.

What's the flight time from Seattle to Mexico City?

A direct flight from Seattle to Mexico City typically takes approximately 5 hours and 30 minutes, covering a distance of 3757 kilometers. For flights with one stop, the median duration is considerably longer, averaging around 9 hours and 45 minutes. Travelers should account for these differences when planning their journey.

Is it cheaper to fly direct or with a layover from Seattle to Mexico City?

Historically, it has been cheaper to fly with a layover from Seattle to Mexico City. Connecting flights had a median price of $477, while direct flights were typically more expensive, with a median price of $567. This represents a premium of 19% for direct options. Direct flights also constitute a small share of the market, at 3.2%.

Flights From Seattle

To Mexico City

Cheap Flights from Seattle to Mexico City

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Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Mexico City

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Seattle to Mexico City

Explore current cheapest deals departing from Seattle to Mexico City

2026-10-15 – 2026-10-25
SEA - Mexico City
85% AI deal score
$520
$333
Round trip
2026-08-25 – 2026-08-31
SEA - Mexico City
84% AI deal score
$508
$335
Round trip
2026-10-19 – 2026-10-25
SEA - Mexico City
83% AI deal score
$459
$335
Round trip
2026-08-23 – 2026-08-31
SEA - Mexico City
83% AI deal score
$489
$338
Round trip
2026-08-28 – 2026-08-31
SEA - Mexico City
85% AI deal score
$530
$339
Round trip
2026-08-24 – 2026-08-31
SEA - Mexico City
84% AI deal score
$506
$339
Round trip
2026-08-28 – 2026-08-30
SEA - Mexico City
85% AI deal score
$535
$344
Round trip
2026-10-18 – 2026-10-27
SEA - Mexico City
85% AI deal score
$533
$345
Round trip
2026-10-02 – 2026-10-24
SEA - Mexico City
82% AI deal score
$488
$347
Round trip
2026-10-07 – 2026-10-22
SEA - Mexico City
83% AI deal score
$497
$348
Round trip

Seattle to Mexico City: Overview

Insights for flights from Seattle to Mexico City

A typical journey from Seattle to Mexico City takes about 19h 28m, including connections. This is a medium-haul route, covering a distance of 3757 km. Given that most itineraries connect at least once, this extended travel time accounts for layovers.

For travelers seeking cheap flights from Seattle to Mexico City, fares right now are above the typical level. Prices typically range from $353–$772, with a median of $558. Currently, 19% of recent fares are classified as a good price, and new deals appear almost daily.

When is the cheapest time to fly from Seattle to Mexico City? You'll find the most affordable median fares in April, at $342. Other budget-friendly options include September, with a median of $357, and August, where the median fare is $376.

Regarding direct flights from Seattle to Mexico City, only a small fraction of itineraries are non-stop. Most itineraries connect at least once, with the typical connecting flight involving 2 stopovers.

How much is a round trip from Seattle to Mexico City

Regular price: $431 - $666

Prices are currently below the regular range for flights from Seattle to Mexico City.

The regular price range for flights from Seattle to Mexico City is typically between $431 and $666. The current lowest deal is $350 with Frontier Airlines, for travel from Oct 15-Oct 24.

now $350

Low $431

High $666

The cheapest time to fly from Seattle to Mexico City

The cheapest month to fly from Seattle to Mexico City is April, with a median price of $342. The most expensive month is February, with a median price of $764. Prices are generally lower from January to December.

April

Cheapest

Flights from $342

February

Most Expensive

Flights from $764

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Mexico City

Aeroméxico

Last-minute flights going from Seattle to Mexico City

Sat, Aug 8

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Alaska Airlines, Inc.

$583

$479

One-way

Mon, Aug 10

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (NLU)

Volaris

$582

$420

One-way

Fri, Aug 14

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$520

$400

One-way

Tue, Aug 18

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$519

$404

One-way

Wed, Aug 19

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$501

$367

One-way

Wed, Aug 19

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$519

$405

One-way

Biggest price drops on these dates for flights from Seattle to Mexico City

5 nights

Oct 14 - Oct 19

$555 → $353

36%

3 nights

Oct 15 - Oct 18

$559 → $365

35%

6 nights

Oct 14 - Oct 20

$542 → $351

35%

7 nights

Oct 14 - Oct 21

$542 → $354

35%

Popular Airports to fly from Seattle to Mexico City

Seattle - Mexico City route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Seattle to Mexico City are above the typical level at $350.

📅 Best time to fly

April is historically cheapest at $342

Historically, April is the cheapest month to fly from Seattle to Mexico City, with a median price of $342.

⏱️ Flight duration

Typically 19h 28m total duration

Flights from Seattle to Mexico City typically take 19h 28m, with 2 stopovers when connecting.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, making up 97.4% of recent deals.

🏆 Airline highlight

Frontier Airlines has a deal for $350

Frontier Airlines offers a deal for $350 from Seattle to Mexico City for October 15-October 24.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Seattle to Mexico City are frequent, appearing often over the last 30 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a good option for flights from Seattle to Mexico City.

📍 ~20 km from Seattle (reachable by car or train)

💸 Flights from ~$306

Mexico City main airports to arrive at

Mexico City International (MEX)

Cheapest

Mexico City International is a convenient arrival airport for flights from Seattle to Mexico City.

📍 ~15 km from Mexico City (reachable by car)

💸 Flights from ~$306

Airports nearby Mexico City used as alternative

Toluca International (TLC)

Toluca International (TLC) is a useful alternative, specifically designed to handle overflow traffic for Mexico City.

📍 ~55 km from Mexico City (ground transport can be slow during peak hours).

💸 Flights from ~$391

Business & First Class Flight Deals to Mexico City

86% AI deal score

$1,356

$977

Save $379

Frequently Asked Questions About Flights to Mexico City

Historically, the best prices for flights from Seattle to Mexico City are found when booking between 14 and 27 days in advance. During this period, the average price was around $369. Booking too early or too late can result in higher fares. For instance, flights booked 0-6 days out typically cost about $676, while those booked 7-13 days out averaged $595.

Across the trailing quarter, a good price for a flight from Seattle to Mexico City was considered to be $353 or less. The median price for this route was $558. Prices can vary, with 75% of fares historically falling below $772. Travelers should aim for prices at or below the good price threshold for the best value.

Historically, April has been the cheapest month to fly from Seattle to Mexico City, with a median price of $342. September also offered competitive fares, with a median of $357. The annual median price for this route was $558, indicating that certain months offer significant savings compared to the overall average.

Related routes

More routes from Seattle

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Flights to Mexico City from other cities

Flights from Aracaju to Mexico City Flights from Atlanta to Mexico City Flights from Montreal to Mexico City Flights from Quito to Mexico City Flights from San Francisco to Mexico City Flights from Santa Fe to Mexico City Flights from Singapore to Mexico City Flights from Tijuana to Mexico City Flights from Toronto to Mexico City Flights from Vancouver to Mexico City Flights from Vienna to Mexico City Flights from Wellington to Mexico City

Seattle to Mexico City: Overview

Insights for flights from Seattle to Mexico City

How much is a round trip from Seattle to Mexico City

Regular price: $431 - $666

Prices are currently below the regular range for flights from Seattle to Mexico City.

The regular price range for flights from Seattle to Mexico City is typically between $431 and $666. The current lowest deal is $350 with Frontier Airlines, for travel from Oct 15-Oct 24.

now $350

Low $431

High $666

The cheapest time to fly from Seattle to Mexico City

April

Cheapest

Flights from $342

February

Most Expensive

Flights from $764

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Mexico City

Aeroméxico

Last-minute flights going from Seattle to Mexico City

Sat, Aug 8

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Alaska Airlines, Inc.

$583

$479

One-way

Mon, Aug 10

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (NLU)

Volaris

$582

$420

One-way

Fri, Aug 14

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$520

$400

One-way

Tue, Aug 18

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$519

$404

One-way

Wed, Aug 19

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$501

$367

One-way

Wed, Aug 19

⌛ Last-Minute

SEA - Mexico City

Seattle (SEA) - Mexico City (MEX)

Frontier Airlines

$519

$405

One-way

Biggest price drops on these dates for flights from Seattle to Mexico City

5 nights

Oct 14 - Oct 19

$555 → $353

36%

3 nights

Oct 15 - Oct 18

$559 → $365

35%

6 nights

Oct 14 - Oct 20

$542 → $351

35%

7 nights

Oct 14 - Oct 21

$542 → $354

35%

Popular Airports to fly from Seattle to Mexico City