Flights from Chicago to Brier

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Thu, Nov 27

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$179 Roundtrip, found 14 hours ago

$179

Roundtrip

found 14 hours ago

Select Delta flight, departing Mon, Nov 24 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Nov 27, priced at $179 found 14 hours ago

Sat, Oct 11 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$181 Roundtrip, found 3 days ago

$181

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $181 found 3 days ago

Tue, Nov 4 - Tue, Nov 4

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$183 Roundtrip, found 1 day ago

$183

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Nov 4 from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, Nov 4, priced at $183 found 1 day ago

Mon, Nov 24 - Wed, Dec 3

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$184 Roundtrip, found 14 hours ago

$184

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Mon, Nov 24 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $184 found 14 hours ago

Sat, Nov 22 - Wed, Dec 3

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$189 Roundtrip, found 14 hours ago

$189

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Sat, Nov 22 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Dec 3, priced at $189 found 14 hours ago

Sat, Oct 11 - Wed, Oct 22

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Oct 22, priced at $189 found 1 day ago

Sat, Oct 11 - Wed, Oct 22

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$189 Roundtrip, found 1 day ago

$189

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Oct 22, priced at $189 found 1 day ago

Sat, Oct 11 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$190 Roundtrip, found 3 days ago

$190

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $190 found 3 days ago

Sat, Oct 11 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$193 Roundtrip, found 3 days ago

$193

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $193 found 3 days ago

Tue, Nov 4 - Tue, Nov 4

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Nov 4 from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, Nov 4, priced at $193 found 1 day ago

Sat, Oct 11 - Wed, Oct 22

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Oct 22, priced at $199 found 1 day ago

Sat, Oct 11 - Wed, Oct 22

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$202 Roundtrip, found 1 day ago

$202

Roundtrip

found 1 day ago

Select United flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Wed, Oct 22, priced at $202 found 1 day ago

Mon, Nov 3 - Tue, Nov 4

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$204 Roundtrip, found 6 days ago

$204

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Mon, Nov 3 from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, Nov 4, priced at $204 found 6 days ago

Tue, Nov 4 - Tue, Nov 4

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 4 from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, Nov 4, priced at $205 found 1 day ago

Sat, Oct 11 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$210 Roundtrip, found 3 days ago

$210

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $210 found 3 days ago

Sat, Oct 11 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$212 Roundtrip, found 3 days ago

$212

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $212 found 3 days ago

Sat, Nov 22 - Tue, Dec 2

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$213 Roundtrip, found 14 hours ago

$213

Roundtrip

found 14 hours ago

Select Hawaiian Airlines flight, departing Sat, Nov 22 from O'Hare Intl. to Seattle - Tacoma Intl., returning Tue, Dec 2, priced at $213 found 14 hours ago

Sun, Oct 12 - Thu, Oct 23

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$218 Roundtrip, found 3 days ago

$218

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from O'Hare Intl. to Seattle - Tacoma Intl., returning Thu, Oct 23, priced at $218 found 3 days ago

Mon, Dec 22 - Fri, Dec 26

ORD

O'Hare Intl.

SEA

Seattle - Tacoma Intl.

$313 Roundtrip, found 2 days ago

$313

Roundtrip

found 2 days ago

Select Sun Country Airlines flight, departing Mon, Dec 22 from O'Hare Intl. to Seattle - Tacoma Intl., returning Fri, Dec 26, priced at $313 found 2 days ago

Sat, Oct 11 - Wed, Oct 22

ORD

O'Hare Intl.

PAE

Seattle Paine Field Intl. Airport

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, Oct 11 from O'Hare Intl. to Seattle Paine Field Intl. Airport, returning Wed, Oct 22, priced at $364 found 1 day ago