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Cheap flight tickets from Seattle to Guadalajara

Compare Seattle to Guadalajara flight deals

Find the cheapest month or even day of the year to fly to Guadalajara

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Flight deals from Seattle to Guadalajara

Looking for a cheap last-minute deal or the best return flight from Seattle to Guadalajara? Find the lowest prices on one-way and return tickets right here.
Guadalajara.RM1,403 per passenger.Departing Fri, 20 Mar, returning Mon, 23 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Fri, 20 Mar, arriving in Guadalajara.Inbound direct flight with Frontier Airlines departs from Guadalajara on Mon, 23 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,403, select.
Guadalajara.RM1,405 per passenger.Departing Fri, 3 Apr, returning Sun, 12 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Fri, 3 Apr, arriving in Guadalajara.Inbound direct flight with Frontier Airlines departs from Guadalajara on Sun, 12 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,405, select.
Guadalajara.RM1,405 per passenger.Departing Fri, 27 Mar, returning Sun, 5 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Fri, 27 Mar, arriving in Guadalajara.Inbound direct flight with Frontier Airlines departs from Guadalajara on Sun, 5 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,405, select.
Guadalajara.RM1,898 per passenger.Departing Tue, 28 Apr, returning Wed, 13 May.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 28 Apr, arriving in Guadalajara.Inbound indirect flight with United, departs from Guadalajara on Wed, 13 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,898, select.
Guadalajara.RM1,984 per passenger.Departing Thu, 7 May, returning Tue, 12 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu, 7 May, arriving in Guadalajara.Inbound indirect flight with Frontier Airlines, departs from Guadalajara on Tue, 12 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,984, select.
Guadalajara.RM2,087 per passenger.Departing Tue, 28 Apr, returning Wed, 13 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Tue, 28 Apr, arriving in Guadalajara.Inbound direct flight with Frontier Airlines departs from Guadalajara on Wed, 13 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,087, select.
Guadalajara.RM2,093 per passenger.Departing Sun, 15 Nov, returning Tue, 24 Nov.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 15 Nov, arriving in Guadalajara.Inbound indirect flight with United, departs from Guadalajara on Tue, 24 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,093, select.
Guadalajara.RM2,093 per passenger.Departing Wed, 26 Aug, returning Wed, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 26 Aug, arriving in Guadalajara.Inbound indirect flight with United, departs from Guadalajara on Wed, 9 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,093, select.

Find the cheapest month to fly from Seattle to Guadalajara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Guadalajara flights are currently cheapest in March.
Feb
from RM2,429
Mar
from RM1,403
Apr
from RM1,405
May
from RM1,984
Jun
from RM2,104
Jul
from RM2,133
Aug
from RM2,514
Sep
from RM2,110
Oct
from RM2,094
Nov
from RM2,093
Dec
from RM2,560
Jan
Find prices

Direct flights from Seattle to Guadalajara

Seattle to Guadalajara: Alternative routes

Compare routes from Seattle to Guadalajara below. You may find an airport to fly into that's cheaper, faster, or easier than Guadalajara.

Guadalajara

17km from central Guadalajara
ClosestCheapest
from RM1,403
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Seattle to Guadalajara: Flight information

The things to know before you go.
Cheapest flight foundRM1,403
Cheapest month to flyMarch
Average flight time4 hrs, 57 mins
Most popular airlineVolaris
Average flights per week17

Finding cheap flights from Seattle to Guadalajara: Frequently asked questions

The best price we found for a return flight from Seattle to Guadalajara is RM1,403. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 57 minutes is the average flight time from Seattle to Guadalajara.
Volaris, Delta and Frontier Airlines fly direct from Seattle to Guadalajara.
As of February 2026, there are 17 flights per week flying from Seattle to Guadalajara.
The cheapest month to fly from Seattle to Guadalajara is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Guadalajara Airport on Friday, 20 March 2026.
Yes – the average flight time is 4 hours and 57 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Guadalajara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Guadalajara is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Guadalajara is Frontier Airlines .

Flying from Seattle to Miguel Hidalgo y Costilla International Airport (GDL): What you need to know

  • Get your holiday planning underway by working out where you'll take off for your flight from Seattle to Miguel Hidalgo y Costilla International Airport (GDL). Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base Airport (LKE) are the main airports in Seattle.

  • Expect to be travelling for 4 hours 45 minutes. On average, that's the duration of a direct Seattle to Miguel Hidalgo y Costilla International Airport flight.

  • The timezone in Guadalajara is UTC-6, which is one hour ahead of Seattle. Miguel Hidalgo y Costilla International Airport is located in Guadalajara.

  • Choose from 6 direct flights every week between Seattle-Tacoma International Airport (SEA) and Miguel Hidalgo y Costilla International Airport (GDL). This is the busiest route, with Volaris offering a 10pm departure from SEA to GDL.

  • Get to the airport on time so you don't miss your flight from Seattle to GDL. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During high season, allow for longer wait times and show up earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • You can jump on a direct flight from Seattle to Miguel Hidalgo y Costilla International Airport (GDL) leaving from Seattle-Tacoma International Airport (SEA).

  • You can lock in a direct flight from Seattle to Miguel Hidalgo y Costilla International Airport with Volaris. This leading airline operates services from SEA.

  • Volaris sees the most traveller bookings for flights from SEA to GDL.

  • A stopover is the ideal opportunity to take a travel break and perhaps even explore another city. When searching for cheap flights from Seattle to GDL departing from Seattle-Tacoma International Airport (SEA), uncheck the 'Direct flights only' box to find out where you can stop along the way. Popular options include:

    • Los Angeles International Airport (LAX)

    • Phoenix Sky Harbour International Airport (PHX)

    • Los Cabos International Airport (SJD)

  • The journey from central Seattle to SEA takes around 55 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 23 kilometres in 20 minutes or so, depending on traffic conditions.

  • Have an early flight from Seattle to Miguel Hidalgo y Costilla International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays near Seattle-Tacoma International Airport:

  • 81.27% of flights departing from Seattle-Tacoma International Airport reach their destination on schedule. Given its impressive on-time stats, delays are unlikely when setting off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • Using public transport, you can travel from central Seattle to LKE in around 25 minutes. The terminal is roughly 3 kilometres away, and making the journey by car will take approximately 10 minutes.

  • Kick off your holiday early with an extra night away from home. Before catching your Seattle to GDL flight, stay in one of these hotels close to Lake Union Sea Plane Base Airport:

About Miguel Hidalgo y Costilla International Airport (GDL)

Getting from Miguel Hidalgo y Costilla International Airport (GDL) to central Guadalajara

  • Central Guadalajara is roughly 18 kilometres from Miguel Hidalgo y Costilla International Airport. Travel times by cab or car hire will vary based on traffic conditions, so do a little research ahead of time.

  • If you're taking public transport, expect a journey time of around 1 hour 55 minutes.

How to find the cheapest flights from Seattle to Miguel Hidalgo y Costilla International Airport (GDL)

  • RM615 is the lowest price for a one-way ticket from Seattle to Miguel Hidalgo y Costilla International Airport. Return flights start from RM1,403. These prices can change depending on demand and availability.

  • Booking ahead of time is often the key to scoring a cheap flight from Seattle to GDL. Fares tend to rise as seats fill up, so the closer you get to departure, the more you'll likely spend.

  • Cheap Seattle to Miguel Hidalgo y Costilla International Airport tickets are easier to find if you're not locked into specific dates. Use the 'Whole month' search tool to compare fares across each month and then choose the cheapest day.

  • Spend less time searching for cheap plane tickets from Seattle to GDL by creating a Price Alert. We'll send you an email or notification on the app when a lower fare becomes available.

  • Tailor your trip using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Seattle to Miguel Hidalgo y Costilla International Airport.

The best time to fly from Seattle to Miguel Hidalgo y Costilla International Airport (GDL)

  • July is the most popular month for flights from Seattle to Miguel Hidalgo y Costilla International Airport (GDL). Plan your visit to Guadalajara in April if you'd rather be there when it's quieter.

  • The warmest month in Guadalajara is May, with temperatures ranging between 15ºC (59ºF) and 35ºC (95ºF). Lock in your Seattle to GDL plane ticket then if you enjoy this type of weather.

  • January has temperatures of between 9ºC (48ºF) and 27ºC (81ºF). Look for cheap tickets from Seattle to Miguel Hidalgo y Costilla International Airport around that time if you want to travel in cooler conditions.

More about Guadalajara

  • Start your Guadalajara trip right by choosing the ideal place to stay. As soon as you've booked your flight from Seattle to Miguel Hidalgo y Costilla International Airport, explore our selection of hotels including:

  • All great journeys should include some sightseeing. Catedral, Centro Histórico de Guadalajara and Temple of Our Lady of Guadalupe are must-do's during your Guadalajara adventure.

Explore more of Mexico

  • Guadalajara is easy to fall in love with, but there are so many other corners of Mexico you should also see. Around 177 kilometres east of Guadalajara, a trip to León de los Aldama will keep you on the go. Start with leading attractions like Ecoturismo & Aventuras de México, Plaza Principal de León and Museo de Arte E Historia de Guanajuato.

  • If you're eager to discover another well-known destination in Mexico, consider San Luis Potosi, roughly 306 kilometres north-east of Guadalajara. Huasteca Potosina, Cascada de Tamul and Cathedral of San Luis Potosi are key highlights.

Plan the rest of your trip from Seattle to Guadalajara

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.