Flights to Seattle–Tacoma International Airport (SEA)

Seattle, Washington · hub for Delta · America/Los Angeles

Seattle–Tacoma International Airport (SEA) serves Seattle, Washington. It is a hub for Delta, so it offers nonstop service to a large share of the country.

SEA is the only commercial airport for Seattle.

Fares on this page are recorded lows, not live quotes. Call (708) 866-8751 and a licensed agent will price your dates across all airlines and book the flight. WarBird Flight is independent and not affiliated with any airline or airport.

Book from SEA

Agents price every airline at SEA and nearby airports.

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My dates are flexible: search the whole month for the lowest fare

Fares shown are recorded lows. An agent confirms today's live price on the call.

Cheapest recent flights through SEA

Lowest fares recorded on routes touching Seattle–Tacoma International Airport, cheapest first. Recorded lows, not live quotes.

Mon, Nov 16 – Wed, Nov 18
San Diego to Seattle
SAN → SEA · Southwest
$100
round trip · recorded low
Call(708) 866-8751
Tue, Feb 2 – Thu, Feb 25
Portland to Seattle
PDX → SEA · Alaska
$114
round trip · recorded low
Call(708) 866-8751
Fri, Jan 1 – Sun, Jan 10
Oakland to Seattle
OAK → SEA · nonstop
$142
round trip · recorded low
Call(708) 866-8751
Sat, Nov 7 – Mon, Nov 9
Seattle to Las Vegas
SEA → LAS
$144
round trip · recorded low
Call(708) 866-8751
Wed, Feb 17 – Sat, Feb 20
Boise to Seattle
BOI → SEA · Southwest
$147
round trip · recorded low
Call(708) 866-8751
Wed, Nov 4 – Thu, Nov 12
San Francisco to Seattle
SFO → SEA · nonstop
$162
round trip · recorded low
Call(708) 866-8751

Recorded fares from cached search data, not live quotes. An agent confirms availability and today's price on the call.

Busiest routes from SEA

from $291

from $391

from $257

from $207

from $161

from $269

from $69

from $441

from $265

to Raleigh-Durham (RDU)

from $244

Busiest routes to SEA

from Atlanta (ATL)

from $465

from Boston (BOS)

from $175

from Chicago (CHI)

from $252

from Cincinnati (CVG)

from $439

from Denver (DEN)

from $195

from Detroit (DTW)

from $423

from Houston (HOU)

from $262

from Los Angeles (LAX)

from $117

from Minneapolis (MSP)

from $239

from New York (NYC)

from $271

Airport facts

IATA code: SEA
City: Seattle
State / province: Washington
Time zone: America/Los Angeles
Hub for: Delta Air Lines
Airports in metro: 1
Routes tracked: 507

Nearby airports

Straight-line distance from SEA. A larger airport within driving range often has more nonstops and lower fares; agents quote both.

Assistance at SEA

Licensed agents at our partner agency handle these by phone, 24/7. No charge for a quote.

Talk to an agent (708) 866-8751

Guides for flights through SEA

Frequently asked questions

Which airlines fly from SEA?

Delta has a hub at SEA; the other major carriers serve it as well.

Is SEA a hub airport?

Yes. Seattle–Tacoma International Airport is a hub for Delta, which usually means more nonstop service and more fare competition.

What are the busiest routes from SEA?

Among the routes we track, Atlanta, Boston, and Chicago are the busiest destinations from SEA. Each links to a route page with recorded low fares and monthly price history.

What is the airport code for Seattle?

SEA is the IATA code for Seattle–Tacoma International Airport.

Can I book flights from SEA by phone?

Yes. Call (708) 866-8751, 24/7, every day. A licensed agent will search every airline and book for you.

Fares shown are the lowest recorded in our nightly fare snapshot — recorded lows, not live quotes; a licensed agent confirms today's price on the call. Compiled by the WarBird Flight editors; WarBird Flight is independent and not affiliated with any airline. Sources: DOT Office of Aviation Consumer Protection, Bureau of Transportation Statistics.