$129 Find Cheap Flights from Seattle to Mexico - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Mexico departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Seattle to Mexico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stop$379
Mexico City
Mexico City1 stop$357
Guadalajara
Guadalajara1 stop$344
Puerto Vallarta
Puerto Vallarta1 stop$406
León
León1 stop$356
Tijuana
Tijuana1 stop$483
Monterrey
Monterrey1 stop$333
Oaxaca
Oaxaca1 stop$423
Morelia
Morelia2 stops$488
Mérida
Mérida2 stops$505
Mazatlán
Mazatlán2 stops$511
Aguascalientes
Aguascalientes1 stop$537
Ixtapa
Ixtapa1 stop$559
Veracruz
Veracruz2 stops$457
La Paz
La Paz2 stops$447
Cancún
Cancún1 stop$379
Mexico City
Mexico City1 stop$357
Guadalajara
Guadalajara1 stop$344
Puerto Vallarta
Puerto Vallarta1 stop$406
León
León1 stop$356
Tijuana
Tijuana1 stop$483
Monterrey
Monterrey1 stop$333
Oaxaca
Oaxaca1 stop$423
Morelia
Morelia2 stops$488
Mérida
Mérida2 stops$505
Mazatlán
Mazatlán2 stops$511
Aguascalientes
Aguascalientes1 stop$537
Ixtapa
Ixtapa1 stop$559
Veracruz
Veracruz2 stops$457
La Paz
La Paz2 stops$447

Book Cheap Seattle to Mexico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Mexico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Mexico

Wed, Sep 9 - Fri, Sep 18
Multiple Airlines Logo
2:15 pm - 12:02 am
SEA
-
GDL
8h 47m
1 stop
Multiple Airlines Logo
10:37 am - 10:00 am
GDL
-
SEA
24h 23m
1 stop
$344Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
10:34 am - 5:08 am
SEA
-
BJX
17h 34m
1 stop
Frontier Logo
8:43 am - 7:38 pm
BJX
-
SEA
11h 55m
1 stop
$356Frontier
Wed, Sep 30 - Wed, Oct 14
Multiple Airlines Logo
9:16 pm - 9:45 pm
SEA
-
MEX
23h 29m
1 stop
Multiple Airlines Logo
11:00 am - 10:00 am
MEX
-
SEA
24h 00m
1 stop
$357Multiple Airlines
Fri, Oct 16 - Fri, Oct 23
Volaris Logo
11:00 pm - 3:28 pm
SEA
-
CUN
14h 28m
1 stop
Volaris Logo
10:40 am - 7:59 pm
CUN
-
SEA
11h 19m
1 stop
$415Volaris
Wed, Sep 2 - Wed, Sep 9
Aeromexico Logo
9:30 am - 11:00 pm
SEA
-
PVR
12h 30m
1 stop
Aeromexico Logo
6:03 am - 7:55 pm
PVR
-
SEA
14h 52m
1 stop
$416Aeromexico
Wed, Sep 30 - Wed, Oct 7
Volaris Logo
11:00 pm - 9:23 am
SEA
-
PVR
9h 23m
1 stop
Volaris Logo
12:13 pm - 7:59 pm
PVR
-
SEA
8h 46m
1 stop
$426Volaris
Fri, Aug 28 - Fri, Sep 4
Aeromexico Logo
9:30 am - 10:30 pm
SEA
-
SJD
13h 00m
1 stop
Aeromexico Logo
9:14 am - 7:55 pm
SJD
-
SEA
10h 41m
1 stop
$455Aeromexico
Sat, Nov 14 - Sat, Nov 21
Delta Logo
2:30 pm - 9:13 am
SEA
-
MZT
17h 43m
2 stops
Delta Logo
8:48 am - 7:55 pm
MZT
-
SEA
12h 07m
1 stop
$544Delta
Sun, Aug 16 - Fri, Aug 28
Alaska Airlines Logo
6:03 am - 2:33 pm
SEA
-
MZT
8h 30m
1 stop
Alaska Airlines Logo
2:22 pm - 6:00 am
MZT
-
SEA
15h 38m
2 stops
$564Alaska Airlines
Sun, Jan 3 - Wed, Jan 13
Delta Logo
11:59 pm - 3:12 pm
SEA
-
CZM
12h 13m
1 stop
Delta Logo
3:23 pm - 1:00 pm
CZM
-
SEA
24h 37m
2 stops
$691Delta
Booking Insights

KAYAK's insights & trends for Seattle to Mexico flights

Get data-powered insights and trends into flights from Seattle to Mexico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Mexico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Mexico from Seattle found in the last 5 days was to Guadalajara, at $143 round-trip. The most popular route is from Seattle (SEA) to Guadalajara (GDL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $143.

What is the cheapest time of day to fly to Mexico?

The average price for all round-trip flights from Seattle to Mexico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Mexico is generally in the morning, when round-trip flights cost $608 on average. The most expensive time of day to fly to Mexico is generally at night, which is peak travel time and where the average cost of a ticket is $960.

Can I save money by flying with a layover from Seattle to Mexico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $555, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Mexico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Mexico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Mexico is January, when tickets cost $498 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $731 and $599 respectively.

What’s the cheapest day of the week to fly from Seattle to Mexico?

The average price of all round-trip flights from Seattle to Mexico clicked on KAYAK for each day over the last 12 months.

For Seattle to Mexico, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Mexico back to Seattle, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Mexico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Mexico, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

September

Cheapest flight

$129
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Seattle to Mexico City

FAQs - booking Mexico flights

  • Where can I exchange currency at SEA?

    While some establishments in Mexico will accept US Dollars, you should consider exchanging your Dollars for Pesos to be able to transact easily while in the country. If you want to exchange currency at SEA Airport, you can find the currency exchanges in the post-security area of Concourse A, the ticketing level of the Main Terminal, and the post-security area of the South Satellite Terminals.

  • Does SEA Airport have any lounges?

    SEA Airport has nine lounges where you can relax and hang out while waiting to board your flight. Alaska Airlines has three lounges; near Gate D1 on Concourse D, in the Mezzanine level on Concourse C, and the North Satellite. The Delta Sky Club and United Club are both located in Concourse A and you can find The Club at SEA in the Central Terminal and North Satellite.

  • How do I get to Guadalajara from Miguel Hidalgo y Costilla International Airport (GDL)?

    Guadalajara is roughly 11 miles from GDL Airport. You can either get there using the bus which is boarded from the bus station in front of the main terminal, or with a taxi which can also be found outside the main terminal on the front side. Car hire is also an option, and you get to choose from some of the most popular rental companies such as Sixt, Budget, and Europcar.

  • Is public transport available from Benito Juarez International Airport (MEX)?

    Yes, MEX Airport is connected to a bus system that transports travelers from the airport to the city center. These buses can be boarded from Terminal 1 outside doors 6 and 7 and in Terminal 2 outside door 3 on the lower floor. If you want a more convenient option, a taxi would be worth considering. To get a taxi, you need to buy a ticket from the “Transporte Terrestre” booth and then head to the taxi ranks outside Terminals 1 and 2 and show the operator your ticket.

  • How does KAYAK find such low prices on flights from Seattle to Mexico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Mexico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Mexico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Mexico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Mexico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Mexico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Mexico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Mexico

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Guadalajara $143 one-way - $365 round-trip
  • When flying out of Seattle, you will use Seattle-Tacoma International Airport (SEA), which is one of the busiest airports on the west coast. For that reason, you should try and get to the airport at least three hours in advance so that you can have ample time to go through the long security lines.
  • If you’re flying to Mexico to visit Cancun, then you should book a flight that lands at Cancun International Airport (CUN). This is the main airport serving the city and therefore the most ideal place to land so that you won’t have to deal with intercity buses from Guadalajara or Mexico City.
  • For anyone planning to leave their vehicle at SEA Airport, ensure you compare the prices charged by airport parking and the off-site parking lots. In most cases, the off-site parking lots charge lower rates and you could end up saving a huge amount of money.
  • Even though pets are allowed in the airport, you should ensure that you keep them in a safe carrier while at the airport. It is also your responsibility to ensure that they aren’t a nuisance to other travelers.
  • Public transport is not available from CUN Airport to Cancun. Therefore, when flying to Mexico through CUN, you will have to take a taxi or use the airport shuttle to get from the airport to the city center.

Everything you need to know for your flight from Seattle to Mexico

Information on your arrival and departure airports