Cheap Flights To Hermiston 2025

Photo by Michael Hawkins

Hermiston Flights as Low as $315

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 21 hours ago
$315
Roundtrip
found 21 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 21 hours ago
Delta
Wed, Jun 11 - Mon, Jun 23
ORD
O'Hare Intl.
PSC
Tri-Cities
$315 Roundtrip, found 21 hours ago
$315
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $315 found 21 hours ago
Delta
Wed, Jun 11 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$324 Roundtrip, found 21 hours ago
$324
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $324 found 21 hours ago
Delta
Tue, Jun 10 - Mon, Jun 23
ORD
O'Hare Intl.
PSC
Tri-Cities
$325 Roundtrip, found 21 hours ago
$325
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Mon, Jun 23, priced at $325 found 21 hours ago
Delta
Tue, Jun 10 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$334 Roundtrip, found 21 hours ago
$334
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Jun 10 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $334 found 21 hours ago
Delta
Wed, Jun 11 - Thu, Jun 26
ORD
O'Hare Intl.
PSC
Tri-Cities
$345 Roundtrip, found 21 hours ago
$345
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Jun 11 from O'Hare Intl. to Tri-Cities, returning Thu, Jun 26, priced at $345 found 21 hours ago
Alaska Airlines
Thu, Jun 12 - Tue, Jun 24
ORD
O'Hare Intl.
PSC
Tri-Cities
$354 Roundtrip, found 21 hours ago
$354
Roundtrip
found 21 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 21 hours ago
Delta
Fri, Jun 13 - Tue, Jun 24
ORD
O'Hare Intl.
PSC
Tri-Cities
$355 Roundtrip, found 21 hours ago
$355
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Jun 13 from O'Hare Intl. to Tri-Cities, returning Tue, Jun 24, priced at $355 found 21 hours ago
Delta
Mon, Jun 9 - Sat, Jun 21
ORD
O'Hare Intl.
PSC
Tri-Cities
$364 Roundtrip, found 21 hours ago
$364
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Jun 9 from O'Hare Intl. to Tri-Cities, returning Sat, Jun 21, priced at $364 found 21 hours ago
Delta
Fri, Jul 4 - Wed, Jul 9
IND
Indianapolis Intl.
PSC
Tri-Cities
$388 Roundtrip, found 13 hours ago
$388
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Jul 4 from Indianapolis Intl. to Tri-Cities, returning Wed, Jul 9, priced at $388 found 13 hours ago
Delta
Tue, Jul 1 - Wed, Jul 9
IND
Indianapolis Intl.
PSC
Tri-Cities
$393 Roundtrip, found 13 hours ago
$393
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Jul 1 from Indianapolis Intl. to Tri-Cities, returning Wed, Jul 9, priced at $393 found 13 hours ago
Delta
Mon, Jun 30 - Wed, Jul 9
IND
Indianapolis Intl.
PSC
Tri-Cities
$398 Roundtrip, found 13 hours ago
$398
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Jun 30 from Indianapolis Intl. to Tri-Cities, returning Wed, Jul 9, priced at $398 found 13 hours ago
Alaska Airlines
Fri, May 9 - Fri, May 16
MSP
Minneapolis - St. Paul Intl.
PSC
Tri-Cities
$500 Roundtrip, found 4 days ago
$500
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, May 9 from Minneapolis - St. Paul Intl. to Tri-Cities, returning Fri, May 16, priced at $500 found 4 days ago
United
Mon, May 12 - Sat, May 17
MSP
Minneapolis - St. Paul Intl.
PSC
Tri-Cities
$508 Roundtrip, found 4 days ago
$508
Roundtrip
found 4 days ago
Select United flight, departing Mon, May 12 from Minneapolis - St. Paul Intl. to Tri-Cities, returning Sat, May 17, priced at $508 found 4 days ago
Delta
Fri, May 9 - Fri, May 16
MSP
Minneapolis - St. Paul Intl.
PSC
Tri-Cities
$589 Roundtrip, found 4 days ago
$589
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 9 from Minneapolis - St. Paul Intl. to Tri-Cities, returning Fri, May 16, priced at $589 found 4 days ago
American Airlines
Fri, May 9 - Fri, May 16
MSP
Minneapolis - St. Paul Intl.
PSC
Tri-Cities
$609 Roundtrip, found 4 days ago
$609
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 9 from Minneapolis - St. Paul Intl. to Tri-Cities, returning Fri, May 16, priced at $609 found 4 days ago

Flights to Hermiston

Book your next flight to (airport) if Hermiston is calling your name. And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel features members-only discounts with the best rates from Expedia, so members get the best price in travel, guaranteed.

As an AARP member, you'll have the opportunity to take advantage of exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Whether this trip is for business or pleasure–we will help you get there (without breaking the bank).

Hermiston Airport Transportation

Once you've got your flight scheduled to Hermiston, you may want to book a car so you can get around Hermiston. You can request a Hermiston rental car under our cars tab and get in the driver's seat as soon as you step outside. For more information, check out the Hermiston Car Rentals Guide.

Things to Do in Hermiston

If you aren't sure where to start, we can help you with that too. Not to worry—there's lots to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Hermiston, make sure you check out our "Things to Do in Hermiston" page for excursions and activities for the whole crew.

Where to Stay in Hermiston

Hermiston has lodging to choose from, so you'll have little difficulty finding a place to stay close to all the things you want to see. If you need to stay close to an attraction or the airport in Hermiston, check out our hotel listings page. Remember that you'll get the best for your getaway when you stay with AARP Travel.

Book Your Hermiston Trip Today

We know that you want to focus less on the logistics and more on the fun stuff, so we provide travel arrangements that fall within your budget. There is no better time than now to start booking your next trip. Book one of our flights today.