Flights from Chicago to Pendleton

Photo by Ann Sair

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.

Hawaiian Airlines
Wed, Jun 11 - Tue, Jun 24
ORD
O'Hare Intl.
PSC
Tri-Cities
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $315 found 1 day ago
Delta
Wed, Jun 11 - Mon, Jun 23
ORD
O'Hare Intl.
PSC
Tri-Cities
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $315 found 1 day ago
Delta
Wed, Jun 11 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $324 found 1 day ago
Delta
Tue, Jun 10 - Mon, Jun 23
ORD
O'Hare Intl.
PSC
Tri-Cities
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $325 found 1 day ago
Delta
Tue, Jun 10 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $334 found 1 day ago
Delta
Wed, Jun 11 - Thu, Jun 26
ORD
O'Hare Intl.
PSC
Tri-Cities
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Thu, Jun 26, priced at $345 found 1 day ago
Alaska Airlines
Thu, Jun 12 - Tue, Jun 24
ORD
O'Hare Intl.
PSC
Tri-Cities
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jun 12 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $354 found 1 day ago
Delta
Fri, Jun 13 - Tue, Jun 24
ORD
O'Hare Intl.
PSC
Tri-Cities
$355 Roundtrip, found 1 day ago
$355
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 13 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $355 found 1 day ago
Delta
Mon, Jun 9 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 9 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $364 found 1 day ago
Hawaiian Airlines
Mon, Jun 9 - Thu, Jun 26
ORD
O'Hare Intl.
PSC
Tri-Cities
$428 Roundtrip, found 1 day ago
$428
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Jun 9 from O'Hare Intl. to Tri-Cities, returning Thu, Jun 26, priced at $428 found 1 day ago