Flights from Seattle to Mundelein

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.

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $173 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select United flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $173 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Mon, Aug 11, priced at $173 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $175 found 1 day ago

Tue, Jul 22 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$189 Roundtrip, found 21 hours ago

$189

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Tue, Jul 22 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $189 found 21 hours ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $204 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $207 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$210 Roundtrip, found 1 day ago

$210

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $210 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $211 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$213 Roundtrip, found 1 day ago

$213

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $213 found 1 day ago

Wed, Jul 23 - Thu, Jul 24

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$214 Roundtrip, found 21 hours ago

$214

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Wed, Jul 23 from Seattle - Tacoma Intl. to O'Hare Intl., returning Thu, Jul 24, priced at $214 found 21 hours ago

Sat, Jul 19 - Sat, Jul 26

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$219 Roundtrip, found 21 hours ago

$219

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Sat, Jul 19 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $219 found 21 hours ago

Sun, Jul 20 - Tue, Jul 29

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$219 Roundtrip, found 21 hours ago

$219

Roundtrip

found 21 hours ago

Select Delta flight, departing Sun, Jul 20 from Seattle - Tacoma Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $219 found 21 hours ago

Fri, Aug 8 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Mon, Aug 11, priced at $221 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select United flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $227 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $228 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $240 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $267 found 1 day ago

Fri, Aug 8 - Sat, Aug 9

SEA

Seattle - Tacoma Intl.

ORD

O'Hare Intl.

$280 Roundtrip, found 1 day ago

$280

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to O'Hare Intl., returning Sat, Aug 9, priced at $280 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

PAE

Seattle Paine Field Intl. Airport

ORD

O'Hare Intl.

$290 Roundtrip, found 1 day ago

$290

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle Paine Field Intl. Airport to O'Hare Intl., returning Mon, Aug 11, priced at $290 found 1 day ago