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The best prices right now

Chicago – Seattle
Outbound – Nov 6, 2026
ASORD
direct
4h 54m
SEA
Return – Nov 12, 2026
ASSEA
direct
4h 8m
ORD
$317
3 days ago
New York – Seattle
Outbound – Oct 31, 2026
ASEWR
direct
6h 12m
SEA
Return – Nov 8, 2026
ASSEA
direct
5h 18m
EWR
$339
3 days ago
Dallas – Seattle
Outbound – Nov 5, 2026
ASDFW
direct
4h 29m
SEA
Return – Nov 11, 2026
ASSEA
direct
3h 54m
DFW
$360
yesterday

* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.

Which airlines fly to Seattle from the U.S.?

What is the cheapest month for a flight to Seattle?

Monthly price data (Table View)
October
Oct
$306
November
Nov
$290
December
Dec
$590
January
Jan
$127
February
Feb
$0
March
Mar
$525
April
Apr
$379
May
May
$126
June
Jun
$418
July
Jul
$344
August
Aug
$371
September
Sep
$298

* The prices shown are an average per month of the prices found by Liligo users during the last 30 days. Flights departing from the U.S.

Price of plane tickets to Seattle

  • A plane ticket from the U.S. to Seattle costs on average $300.
  • Flight tickets usually vary between $118 and $464.
  • The cheapest month to book a flight from the U.S. to Seattle is: October.
  • The departure airport where the cheapest flights for Seattle can be found is: Bob Hope Airport.
  • The high season in Seattle corresponds to the months of November, March and August.
  • For the cheapest airplane ticket prices, it is advisable to buy your flight ticket at least 5 months before the departure date.

Frequently asked questions

How many direct flights are there to Seattle from the U.S.?

On average there are 14 flights per week from the U.S. to Seattle.

21% of flights are direct flights and 79% are flights with stopover(s).

On average there are 3 direct flights per week.

How long is a flight from the U.S. to Seattle?

The duration of the flight depends on your departure airport. Here are some examples:

  • A flight from Newark to Seattle takes 8h 46m.
  • A flight from Philadelphia to Seattle takes 15h 24m.
  • A flight from Atlanta to Seattle takes 7h 15m.
  • A flight from Los Angeles to Seattle takes 2h 48m.

The durations indicated correspond to the shortest flights found on these routes.

Which airlines offer plane tickets to Seattle?

The main airlines that operate flights between the U.S. and Seattle are American Airlines, Alaska Airlines, Frontier Airlines and Sun Country Airlines.

What is the best departure airport to go to Seattle?

The most popular departure airport is: Newark Liberty International Airport.
23% of flights to the U.S. depart from this airport.

The departure airport with the most direct flights is: John F. Kennedy International Airport.
8% of direct flights to the U.S. depart from this airport.

The cheapest departure airport on average is: Bob Hope Airport.
Comparison among airports in the U.S.

How much does a car rental cost for Seattle?

Renting a car in Seattle costs on average:

  • $61 per day for an Economy category car.
  • $62 per day for an Intermediate category car.

Prepare your trip to Seattle