How old is this price?

It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own.

cached prices · United States fares · USD

Flights from Seattle (SEA) to Guadalajara (GDL)

The cheapest one-way fare from Seattle to Guadalajara we have seen is $218 USD, departing Nov 27 (found Sep 23): Volaris Y4 1853, Nonstop, 4h53m.

Cheapest seen · One wayfound Sep 23

$218 USD

Volaris Y4 1853 · Nov 27 · Nonstop · 4h53m

Continue on the seller's site — $218

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

Cheapest round trip seen

$296 USD

Frontier F9 4204 · Oct 15 → Oct 22 · 2 stops · 47h54m in all, both ways

Continue on the seller's site — $296

See more dates →

Prices are the cached fare only; baggage and fare rules are shown by the seller.

about this route

Seattle to Guadalajara in numbers

By month, Nov 2026 is the cheapest we hold at $218 USD and Sep 2026 the most expensive at $245 USD — a spread of 12%.

Nonstop fares are held for 2 of the 2 departure dates seen; carriers seen: American Airlines, Alaska Airlines, Frontier, Volaris.

SEA serves Seattle, United States; GDL serves Guadalajara, Mexico.

Guadalajara runs 2 hours ahead of Seattle.

by month

Cheapest by month

Sep 2026
$245 USD
checked Sep 25
Nov 2026
$218 USD
checked Sep 25

by date

Cheapest one-way by date

3 rows held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.

Nov 27 · 11:32 SEA
Y41853Nonstop · 4h53m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
$218 USD
Continue on the seller's site — $218
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 · 05:30 SEA
AA27481 stop · 15h30m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
$245 USD
Continue on the seller's site — $245
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 · 23:00 SEA
Y41851Nonstop · 5h00m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
$469 USD
Continue on the seller's site — $469
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

round trips

Cheapest round trips

The cheapest out-and-back pairs the cache holds, any dates.

Oct 15 → Oct 22 · 21:16 SEA
F942042 stops · 47h54m in all, both ways
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
$296 USD
Continue on the seller's site — $296
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 15 → Oct 22 · 23:00 SEA
Y41851Nonstop · 10h05m in all, both ways
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
$588 USD
Continue on the seller's site — $588
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 25 → Oct 1 · 19:45 SEA
F924082 stops · 22h29m in all, both ways
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
$697 USD
Continue on the seller's site — $697
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 25 → Oct 1 · 23:00 SEA
Y41851Nonstop · 10h05m in all, both ways
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
$764 USD
Continue on the seller's site — $764
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Dec 19 → Jan 3 · 18:44 SEA
AS6783 stops · 72h53m in all, both ways
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
$819 USD
Continue on the seller's site — $819
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Dec 19 → Jan 3 · 11:32 SEA
Y45853Nonstop · 10h08m in all, both ways
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
$838 USD
Continue on the seller's site — $838
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

carriers

Carriers seen on this corridor

American Airlines
Alaska Airlines
Frontier
Volaris

Marketing carriers; the operating airline is shown by the seller.

questions

Questions

What is the cheapest fare from Seattle to Guadalajara?: The cheapest one-way fare from Seattle to Guadalajara we have seen is $218 USD, departing Nov 27 (found Sep 23): Volaris Y4 1853, Nonstop, 4h53m.
Is there a nonstop flight from Seattle to Guadalajara?: Nonstop fares are held for 2 of the 2 departure dates seen; carriers seen: American Airlines, Alaska Airlines, Frontier, Volaris.
Which month is cheapest to fly from Seattle to Guadalajara?: By month, Nov 2026 is the cheapest we hold at $218 USD and Sep 2026 the most expensive at $245 USD — a spread of 12%.
How old is this price?: It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.
How does a2bflight rank results?: By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.

more routes

Every route from Seattle →Every route to Guadalajara →

More from Seattle

Other destinations with a cached fare from this origin, cheapest first.

More to Guadalajara

Other origins with a cached fare to this destination, cheapest first.