Find Springfield, IL - Seattle flights (SPI - SEA)

Compare flight deals from Springfield, IL to Seattle (SPI - SEA)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
SPI A. Lincoln Capital Airport, United States
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SEA Seattle-Tacoma International Airport, United States
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3 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Feb 22, 2018

SEA - SPI

Feb 25, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
9 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

May 03, 2018

SEA - SPI

May 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
3 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Feb 16, 2018

SEA - SPI

Feb 19, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
7 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

May 05, 2018

SEA - SPI

May 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
7 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

May 04, 2018

SEA - SPI

May 11, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
14 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Jul 11, 2018

SEA - SPI

Jul 25, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 486*
3 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Feb 09, 2018

SEA - SPI

Feb 12, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 506*
5 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Jul 13, 2018

SEA - SPI

Jul 18, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 516*
5 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Feb 01, 2018

SEA - SPI

Feb 06, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 526*
3 Night(s) Trip
Springfield, IL (SPI) - Seattle (SEA)

Roundtrip | Economy

airline logo
SPI - SEA

Mar 23, 2018

SEA - SPI

Mar 26, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

USD 561*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Seattle

6°C Saturday Jan 20, 2018
7°C Sunday Jan 21, 2018
6°C Monday Jan 22, 2018
4°C Tuesday Jan 23, 2018
4°C Wednesday Jan 24, 2018
1°C Thursday Jan 25, 2018
1°C Friday Jan 26, 2018
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