Flights from Seattle to Wilmette

Cheapest flights from Seattle

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.

Tue, Jul 15 - Wed, Jul 23

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$169 Roundtrip, found 6 days ago

$169

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to O'Hare Intl., returning Wed, Jul 23, priced at $169 found 6 days ago

Tue, Jul 29 - Tue, Aug 12

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$169 Roundtrip, just found

$169

Roundtrip

just found

Select Delta flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, Aug 12, priced at $169 just found

Tue, Jul 29 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$186 Roundtrip, just found

$186

Roundtrip

just found

Select United flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $186 just found

Tue, Jul 29 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$187 Roundtrip, just found

$187

Roundtrip

just found

Select United flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $187 just found

Tue, Jul 29 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$198 Roundtrip, just found

$198

Roundtrip

just found

Select United flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $198 just found

Fri, Aug 1 - Tue, Aug 12

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$199 Roundtrip, just found

$199

Roundtrip

just found

Select Alaska Airlines flight, departing Fri, Aug 1 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, Aug 12, priced at $199 just found

Sat, Sep 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$199 Roundtrip, found 6 days ago

$199

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 27 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sun, Sep 28, priced at $199 found 6 days ago

Wed, Jul 30 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$203 Roundtrip, just found

$203

Roundtrip

just found

Select Delta flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $203 just found

Tue, Jul 15 - Fri, Jul 18

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$209 Roundtrip, found 6 days ago

$209

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to O'Hare Intl., returning Fri, Jul 18, priced at $209 found 6 days ago

Sat, Aug 2 - Tue, Aug 12

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$209 Roundtrip, just found

$209

Roundtrip

just found

Select Hawaiian Airlines flight, departing Sat, Aug 2 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, Aug 12, priced at $209 just found

Sat, Jul 26 - Tue, Aug 5

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$213 Roundtrip, just found

$213

Roundtrip

just found

Select Hawaiian Airlines flight, departing Sat, Jul 26 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, Aug 5, priced at $213 just found

Wed, Jul 30 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$213 Roundtrip, just found

$213

Roundtrip

just found

Select American Airlines flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $213 just found

Tue, Jul 29 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$214 Roundtrip, just found

$214

Roundtrip

just found

Select Delta flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Wed, Aug 6, priced at $214 just found

Wed, Jul 30 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$215 Roundtrip, just found

$215

Roundtrip

just found

Select Spirit Airlines flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $215 just found

Tue, Jul 29 - Thu, Aug 7

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$216 Roundtrip, just found

$216

Roundtrip

just found

Select United flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $216 just found

Thu, Jul 31 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$219 Roundtrip, just found

$219

Roundtrip

just found

Select Alaska Airlines flight, departing Thu, Jul 31 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $219 just found

Sat, Jun 7 - Sat, Jun 14

SEA

Seattle - Tacoma Intl.

MDW

Midway Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 7 from Seattle - Tacoma Intl. to Midway Intl., returning Sat, Jun 14, priced at $250 found 1 day ago

Mon, Jun 9 - Fri, Jun 13

PAE

Seattle Paine Field Intl. Airport

ORD

O'Hare Intl.

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Seattle Paine Field Intl. Airport to O'Hare Intl., returning Fri, Jun 13, priced at $252 found 1 day ago

Wed, Jul 30 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$261 Roundtrip, just found

$261

Roundtrip

just found

Select Spirit Airlines flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $261 just found

Thu, Jul 17 - Mon, Jul 21

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$348 Roundtrip, found 6 days ago

$348

Roundtrip

found 6 days ago

Select Sun Country Airlines flight, departing Thu, Jul 17 from Seattle - Tacoma Intl. to O'Hare Intl., returning Mon, Jul 21, priced at $348 found 6 days ago