Check-in lines at GDL can be long. Check-in online or via an airline app to get your boarding pass and avoid delays.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $306 (Frontier) |
One-way from | $200 (Cheapflightsfares) |
Popular in | December |
Cheapest in | February |
Average price | $428 |
Good round-trip deal | $206 or less |
Good one-way deal | $217 or less |
Fly from
Fly to
Route
Depart
Return
Price
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Thu 3/5
4:38 pm-8:00 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Mon 3/9
10:00 pm-3:53 am
Nonstop4h 53m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Thu 3/5
4:38 pm-8:00 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Sat 3/14
6:00 am-6:43 pm
1 stop11h 43m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Thu 1/29
4:38 pm-8:00 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Thu 2/12
10:00 pm-4:50 am
Nonstop4h 50m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Sun 2/1
4:38 pm-8:00 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Mon 3/2
10:00 pm-4:50 am
Nonstop4h 50m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Tue 11/18
6:25 am-9:47 am
Nonstop5h 22m
Seattle/Tacoma Intl
Thu 12/4
11:01 am-8:35 pm
1 stop7h 34m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Wed 11/19
4:26 pm-7:48 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Tue 12/2
8:18 pm-5:41 pm
1 stop19h 23m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Sun 2/1
4:38 pm-8:00 pm
Nonstop5h 22m
Seattle/Tacoma Intl
Mon 3/2
5:50 am-7:15 am
2 stops23h 25m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Tue 12/2
10:25 am-4:46 pm
1 stop8h 21m
Seattle/Tacoma Intl
Sat 12/6
2:25 pm-7:15 am
2 stops14h 50m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Sun 2/15
6:08 am-4:36 pm
1 stop12h 28m
Seattle/Tacoma Intl
Sun 2/22
10:00 pm-4:50 am
Nonstop4h 50m
GuadalajaraSeattle
GDL - SEA
GDLSEA
Guadalajara Miguel Hidal
Thu 3/5
6:00 am-6:23 pm
2 stops14h 23m
Seattle/Tacoma Intl
Mon 3/9
9:25 pm-2:47 pm
2 stops16h 22m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Guadalajara to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Guadalajara to Seattle (average of $170). Flying from Guadalajara to Seattle in April is currently the most expensive (average of $306). 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.
It’s optimal to fly from Guadalajara to Seattle in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Guadalajara to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 8% of weekly flights between Guadalajara and Seattle have experienced delays in the past year, with the average delay time being 80 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Volaris have had the lowest number of delays on this route, with just 8% of flights being delayed.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Mary,Oct 2025
AMS - PDX
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$261 | Average$443 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$337 | Average$417 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$339 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$415 | FlexibilityNo cancel fee | On-timeN/A |