Cheap Flights from Seattle - Tacoma Intl. Airport

View €51 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA)

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • British Airways

    British Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from Seattle - Tacoma Intl. Airport

Prices were available within the past 7 days and start at €51 for one-way flights and €101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 3 Mar - Thu, 19 Mar
SEA
Seattle
PHX
Phoenix
€101 Return, found 5 days ago
€101
Return
found 5 days ago
Select American Airlines flight, departing Tue, 3 Mar from Seattle to Phoenix, returning Thu, 19 Mar, priced at €101 found 5 days ago
Delta
Thu, 5 Feb - Mon, 9 Feb
SEA
Seattle
DEN
Denver
€101 Return, found 2 days ago
€101
Return
found 2 days ago
Select Delta flight, departing Thu, 5 Feb from Seattle to Denver, returning Mon, 9 Feb, priced at €101 found 2 days ago
Delta
Wed, 4 Feb - Thu, 5 Feb
SEA
Seattle
LAS
Las Vegas
€101 Return, found 2 days ago
€101
Return
found 2 days ago
Select Delta flight, departing Wed, 4 Feb from Seattle to Las Vegas, returning Thu, 5 Feb, priced at €101 found 2 days ago
Delta
Tue, 3 Mar - Thu, 19 Mar
SEA
Seattle
PHX
Phoenix
€110 Return, found 5 days ago
€110
Return
found 5 days ago
Select Delta flight, departing Tue, 3 Mar from Seattle to Phoenix, returning Thu, 19 Mar, priced at €110 found 5 days ago
Delta
Fri, 6 Feb - Fri, 27 Feb
SEA
Seattle
SFO
San Francisco
€118 Return, found 1 day ago
€118
Return
found 1 day ago
Select Delta flight, departing Fri, 6 Feb from Seattle to San Francisco, returning Fri, 27 Feb, priced at €118 found 1 day ago
Delta
Thu, 5 Feb - Mon, 9 Feb
SEA
Seattle
SAN
San Diego
€120 Return, found 2 days ago
€120
Return
found 2 days ago
Select Delta flight, departing Thu, 5 Feb from Seattle to San Diego, returning Mon, 9 Feb, priced at €120 found 2 days ago
Delta
Sat, 14 Feb - Thu, 5 Mar
SEA
Seattle
SFO
San Francisco
€125 Return, found 2 days ago
€125
Return
found 2 days ago
Select Delta flight, departing Sat, 14 Feb from Seattle to San Francisco, returning Thu, 5 Mar, priced at €125 found 2 days ago
United
Fri, 20 Feb - Mon, 23 Feb
SEA
Seattle
SFO
San Francisco
€161 Return, found 1 day ago
€161
Return
found 1 day ago
Select United flight, departing Fri, 20 Feb from Seattle to San Francisco, returning Mon, 23 Feb, priced at €161 found 1 day ago
Hawaiian Airlines
Mon, 2 Mar - Mon, 9 Mar
SEA
Seattle
OGG
Maui
€375 Return, found 2 days ago
€375
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, 2 Mar from Seattle to Maui, returning Mon, 9 Mar, priced at €375 found 2 days ago
JetBlue Airways
Mon, 27 Jul - Wed, 29 Jul
SEA
Seattle
LAS
Las Vegas
€723 Return, found 4 days ago
€723
Return
found 4 days ago
Select JetBlue Airways flight, departing Mon, 27 Jul from Seattle to Las Vegas, returning Wed, 29 Jul, priced at €723 found 4 days ago

Seattle - Tacoma Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Seattle Tacoma Intl.Seattle, USIATA: SEA, ICAO: KSEA, GPS: KSEA47.449001-122.308998433ft

Seattle Tacoma Intl., also known by IATA (International Air Transport Association) code SEA and ICAO (International Civil Aviation Organization) code KSEA, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Seattle's airport that can help you in planning your next trip. Expedia offers flights from SEA airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Seattle flights.

Frequently asked questions

What is the airport code for Seattle - Tacoma Intl. Airport (SEA)?
Seattle - Tacoma Intl. Airport (SEA) uses the airport code: SEA.
How far is Seattle - Tacoma Intl. Airport (SEA) from central Seattle?
Reserve a Seattle car rental at Seattle - Tacoma Intl. Airport (SEA) with one of the two reputable outlets on-site, Budget or Hertz. Central Seattle is around 19 kilometres away to the north. After stepping off the tarmac, collect your ride and cruise there in comfort.
Does SEA have a hotel?
Located within a hop, skip and a jump of the departure gates at Sea-Tac Airport, the Rodeway Inn is a great option for those travelling on a budget. Check in here before you jet off and make the most of free WiFi, a combination shower and tub and free airport transportation services. Enjoy some quality shut-eye before you jet out at the Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA. Just a short drive from the airport, this option offers a swimming pool, a firepit and pool sun loungers. Also nearby is the Surestay Plus Hotel By Best Western Seatac Airport, where you can make the most of a swimming pool, a cafe and an outdoor entertainment area.
Are there private lounges in Seattle - Tacoma Intl. Airport (SEA)?
Yes, you'll be pleased to hear that you can relax or work from one at Sea-Tac Airport. A private lounge is the ideal place to escape the commotion of the crowded terminal area. Head online to see if your ticket class or airline membership includes access. Otherwise, you may be able to purchase a day pass.
What airlines fly out of Sea-Tac Airport?
These domestic airlines all take off from SEA and are top-quality choices:

  • Alaska Airlines
  • Delta Air Lines
  • United Airlines

Get your holiday off to a great start aboard one of these popular carriers that fly across the globe from SEA:

  • Delta Air Lines
  • British Airways
  • Alaska Airlines

How many flights per day fly out of SEA?
There are 564 flights per day that jet out of Seattle - Tacoma Intl. Airport (SEA). That's 564 opportunities to explore someplace new if you're thinking of taking a holiday.
How to find cheap flights from SEA with Expedia?
The cheapest one-way flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) was to Phoenix (PHX) at €51. A simple way to find cheap flights with Expedia is to enter your destination and date of travel, and then sort your results by lowest price. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a piece of cake to score cheap flights from your departure airport to wherever you're headed. Once you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see your cheapest options. You can also click "Flexible dates" above the search results to compare the lowest prices for nearby days.
Where can you fly to from Sea-Tac Airport?
The most traveled-to international destinations from SEA are London, Tokyo and Seoul. This busy airport is your gateway to the world. The majority of domestic travellers head to Portland, Los Angeles or Phoenix. Compare the airline prices, find terrific deals and book the holiday of a lifetime for less.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Explore a world of travel with Expedia

*Available to Expedia members.