Search Flights to Seattle (SEA)

Good to Know: Flights to SEA

Useful information for finding cheap flights to Seattle Tacoma International and booking your next trip

Cheapest Round Trip Flight

$305

DLDelta Airlinesβ€’ 1 stop β€’ 8h 48m

Oct 09 – Oct 11

The cheapest round trip flight from San Francisco International to Seattle Tacoma International is currently $305

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Cheapest Direct Flight

$301

HAHawaiian Airlinesβ€’ nonstopβ€’

Oct 09

The cheapest nonstop flight from San Francisco International to Seattle Tacoma International is currently $301

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Fastest Flight

3h 25m

The fastest nonstop flight from San Francisco International to Seattle Tacoma International takes 3h 25m

Best Flight Deals to Seattle

Identify the most efficient round-trip flights to Seattle. We present options balancing cost and convenience for your return journey.

Oct 09 - Oct 11, Economy
DL
San Francisco β†’ Seattle
8h 48m
- β€’ 1 stop
DL
San Francisco β†’ Seattle
3h 45m
- β€’ nonstop
$305
Delta Airlines
Oct 09 - Oct 11, Economy
DL
San Francisco β†’ Seattle
8h 48m
- β€’ 1 stop
DL
San Francisco β†’ Seattle
8h 20m
- β€’ 1 stop
$312
Delta Airlines
Oct 09 - Oct 11, Economy
WN
San Francisco β†’ Seattle
14h
4:10 PM - 12:50 AM β€’ 1 stop
WN
San Francisco β†’ Seattle
16h 50m
6:35 AM - 4:45 PM β€’ 1 stop
$836
Southwest Airlines
Oct 09 - Oct 11, Economy
UA
San Francisco β†’ Seattle
9h 3m
4:10 PM - 9:53 PM β€’ 1 stop
UA
San Francisco β†’ Seattle
8h 41m
6:35 AM - 11:56 AM β€’ 1 stop
$988
United Airlines
Oct 09 - Oct 11, Economy
UA
San Francisco β†’ Seattle
3h 35m
4:30 PM - 6:45 PM β€’ nonstop
UA
San Francisco β†’ Seattle
3h 40m
7:00 AM - 9:20 AM β€’ nonstop
$1059
United Airlines
Oct 09 - Oct 11, Economy
UA
San Francisco β†’ Seattle
23h 41m
4:45 PM - 7:06 AM β€’ 1 stop
AS
San Francisco β†’ Seattle
8h 29m
4:32 PM - 9:41 PM β€’ 1 stop
$1069
United Airlines

Compare & Book Cheapest Flights to Seattle, SEA

Looking for a cheap last-minute deal or the best round-trip flight to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

Essential Information for Booking Flights from () - AI Insights

What's the cheapest airline to sea?
Spirit Airlines (NK) offers some of the most affordable airline tickets to Seattle Tacoma International Airport (sea) for one passenger traveling in Economy class.
What's the popular airline to fly to sea?
American Airlines (AA) offers popular routes to Seattle Tacoma International Airport (sea), providing a convenient option for a single passenger with an economy class ticket.
What's the cheapest day of the week to fly to sea?
Tuesday is the cheapest day to fly to Seattle Tacoma International Airport.
What's the cheapest month to fly to sea?
April is the month with the lowest airfare to Seattle Tacoma International Airport, offering the most economical options for your trip.
What is the best airline to fly from Milwaukee to Seattle?
Spirit Airlines (NK) offers the most affordable fares from Milwaukee to Seattle, typically around $250-$400 for a round-trip ticket, depending on the date and booking time.
Which airlines typically offer the lowest fares on transatlantic flights?
American Airlines (AA) frequently provides competitive fares on transatlantic flights, often with a range of $700-$1200 depending on the route and booking period.
When is it generally cheaper to fly to Las Vegas?
April and September are generally considered the most affordable months to fly to Las Vegas, with fares often dropping between $300-$600.
What are some popular airlines that fly to Tacoma?
American Airlines (AA) is a major carrier that serves Tacoma, offering a wide range of flights to destinations across the Pacific Northwest and beyond.
What is the typical price range for a one-way ticket to Seattle from Chicago?
A one-way ticket to Seattle from Chicago can range from $250 to $600, with prices fluctuating based on the time of year and demand.

Destination Airport Information

IATA CodeSEA
NameSeattle Tacoma International
CitySeattle
CountryUS
Latitude47.44900131225586
Longitude-122.30899810791016

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