Cheap flights from Seattle to Guadalajara from £200

SEA — GDL
15 Dec — 22 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Guadalajara

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Guadalajara

Tue 8/1220:09 -
1 stop14h 05m
Mon 21/1221:45 -
1 stop13h 15m
Deal found 11/11£511
Tue 8/1209:01 -
2 stops11h 34m
Wed 16/1208:00 -
2 stops12h 24m
Deal found 12/11£530
Thu 10/1221:15 -
1 stop16h 28m
Thu 17/1213:30 -
2 stops11h 27m
Deal found 11/11£555
Thu 10/1220:09 -
1 stop17h 34m
Sat 19/1221:45 -
1 stop14h 15m
Deal found 11/11£567
Thu 10/1220:09 -
1 stop17h 34m
Fri 18/1207:00 -
2 stops10h 54m
Deal found 11/11£570
Fri 11/1206:00 -
1 stop7h 43m
Thu 17/1221:45 -
1 stop13h 15m
Deal found 11/11£573
Tue 8/1219:30 -
2 stops23h 20m
Mon 21/1205:45 -
3 stops19h 33m
Deal found 13/11£576
Fri 11/1206:00 -
1 stop7h 43m
Fri 11/1220:50 -
1 stop14h 10m
Deal found 10/11£581

Find flight deals from Seattle to Guadalajara

Round-trip from

£458

One-way from

£200

Popular in

December

Cheapest in

March

Average price

£392
Alaska Airlines
  • Alaska Airlines
  • 19/1-28/1
  • 2 total stops
  • 25h 03m total
  • Seattle to Guadalajara
Alaska Airlines
  • Alaska Airlines
  • 31/12-31/12
  • 2 total stops
  • 21h 18m total
  • Seattle to Guadalajara
Highest demand for flights based on searches. 20% potential increase in price (£75 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Guadalajara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Thu 31/12

16:21-15:39

2 stops21h 18m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£200

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Sun 3/1

22:28-12:20

1 stop11h 52m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£211

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Sat 2/1

08:36-05:23

2 stops18h 47m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£211
Fastest return journey

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Thu 7/1

09:01-22:35

2 stops11h 34m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£217

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Sat 2/1

23:44-20:50

2 stops19h 06m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£248

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Fri 26/3

23:59-21:35

2 stops20h 36m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£251

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Fri 19/3

14:42-11:36

2 stops19h 54m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£259

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Thu 18/3

08:30-11:36

2 stops26h 06m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£263

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Tue 8/12

09:01-22:35

2 stops11h 34m

Guadalajara Miguel Hidal

Wed 31/12

00:00-22:00

Nonstop0h 00m

£281

SeattleGuadalajara

SEA Seattle/Tacoma Intl - GDL Guadalajara Miguel Hidal

SEAGDL

Seattle/Tacoma Intl

Wed 20/1

14:50-05:00

2 stops12h 10m

Guadalajara Miguel Hidal

Mon 1/2

10:00-18:43

2 stops10h 43m

£468

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Guadalajara

Have a flexible travel schedule? Discover the best time to fly to Guadalajara from Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Guadalajara

How far ahead should I book a flight from Seattle to Guadalajara?

The price you pay for your flight from Seattle to Guadalajara may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Guadalajara?

Currently, March is the cheapest month in which you can book a flight from Seattle to Guadalajara (average of £276). Flying from Seattle to Guadalajara in December is currently the most expensive (average of £664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to GDL?

When flying from Seattle to Guadalajara, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Seattle to Guadalajara?

Airfare is typical for this route at the moment.

Seattle to Guadalajara flights typically cost between £325 and £480 in January.
The cheapest return price found within the last 5 days was £458 on Alaska Airlines (19 Jan–28 Jan).

Related info for your journey

  • How long is the flight from Seattle to Guadalajara?

    United Airlines and Alaska Airlines can get you from Seattle to Guadalajara in just under 12h 05m. Your travel time can differ by up to 33m. There are 2141 mi between Seattle and Guadalajara. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Seattle to Guadalajara that include hotel bookings?

    Yes. In addition to deals on Seattle to Guadalajara flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Guadalajara?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Guadalajara.

  • Can I find deals for business class flights from Seattle to Guadalajara?

    Yes. Cheapflights offers flight deals from Seattle to Guadalajara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Guadalajara?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Guadalajara (average of £276). Flying from Seattle to Guadalajara in December is currently the most expensive (average of £664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Guadalajara?

Deals for Seattle to Guadalajara flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Guadalajara?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Guadalajara for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Guadalajara with no change fees?

Yes, we can. To see specific flights from Seattle to Guadalajara with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Guadalajara become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.