Flights from Chicago to Pendleton

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.

Wed, Jun 11 - Tue, Jun 24

ORD

O'Hare Intl.

PSC

Tri-Cities

$315 Roundtrip, found 22 hours ago

$315

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $315 found 22 hours ago

Wed, Jun 11 - Mon, Jun 23

ORD

O'Hare Intl.

PSC

Tri-Cities

$315 Roundtrip, found 22 hours ago

$315

Roundtrip

found 22 hours ago

Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $315 found 22 hours ago

Wed, Jun 11 - Sat, Jun 21

ORD

O'Hare Intl.

PSC

Tri-Cities

$324 Roundtrip, found 22 hours ago

$324

Roundtrip

found 22 hours ago

Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $324 found 22 hours ago

Tue, Jun 10 - Mon, Jun 23

ORD

O'Hare Intl.

PSC

Tri-Cities

$325 Roundtrip, found 22 hours ago

$325

Roundtrip

found 22 hours ago

Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $325 found 22 hours ago

Tue, Jun 10 - Sat, Jun 21

ORD

O'Hare Intl.

PSC

Tri-Cities

$334 Roundtrip, found 22 hours ago

$334

Roundtrip

found 22 hours ago

Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $334 found 22 hours ago

Wed, Jun 11 - Thu, Jun 26

ORD

O'Hare Intl.

PSC

Tri-Cities

$345 Roundtrip, found 22 hours ago

$345

Roundtrip

found 22 hours ago

Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Thu, Jun 26, priced at $345 found 22 hours ago

Thu, Jun 12 - Tue, Jun 24

ORD

O'Hare Intl.

PSC

Tri-Cities

$354 Roundtrip, found 22 hours ago

$354

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Thu, Jun 12 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $354 found 22 hours ago

Fri, Jun 13 - Tue, Jun 24

ORD

O'Hare Intl.

PSC

Tri-Cities

$355 Roundtrip, found 22 hours ago

$355

Roundtrip

found 22 hours ago

Select Delta flight, departing Fri, Jun 13 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $355 found 22 hours ago

Mon, Jun 9 - Sat, Jun 21

ORD

O'Hare Intl.

PSC

Tri-Cities

$364 Roundtrip, found 22 hours ago

$364

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Jun 9 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $364 found 22 hours ago

Mon, Jun 9 - Thu, Jun 26

ORD

O'Hare Intl.

PSC

Tri-Cities

$428 Roundtrip, found 22 hours ago

$428

Roundtrip

found 22 hours ago

Select Hawaiian Airlines flight, departing Mon, Jun 9 from O'Hare Intl. to Tri-Cities, returning Thu, Jun 26, priced at $428 found 22 hours ago