Portland to Hilo Flights (PDX-KOA) from $105

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Portland to Hilo

The cheapest prices found with in the last 7 days for return flights were $210 and $105 for one-way flights to Hilo for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 28 - Wed, Nov 6
PDX
Portland Intl.
KOA
Kona Intl.
$210 Roundtrip, found 6 hours ago
$210
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Oct 28 from Portland Intl. to Kona Intl., returning Wed, Nov 6, priced at $210 found 6 hours ago
Alaska Airlines
Wed, Oct 16 - Wed, Oct 16
PDX
Portland Intl.
KOA
Kona Intl.
$291 Roundtrip, found 4 days ago
$291
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 16 from Portland Intl. to Kona Intl., returning Wed, Oct 16, priced at $291 found 4 days ago
Hawaiian Airlines
Tue, Oct 1 - Tue, Oct 15
PDX
Portland Intl.
KOA
Kona Intl.
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 1 from Portland Intl. to Kona Intl., returning Tue, Oct 15, priced at $297 found 3 days ago

Save more with Hilo Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Gingerhill Farm Retreat

Gingerhill Farm Retreat

3 out of 5
per person
Jul 7 - Jul 13
found 1 day ago
Roundtrip non-stop flight included
Portland (PDX) to Kailua-Kona (KOA)
Kona Village, A Rosewood Resort

Kona Village, A Rosewood Resort

5 out of 5
Save 100% on your flight
per person
Jun 26 - Jun 30
found 17 hours ago
Roundtrip flight included
Portland (PDX) to Kailua-Kona (KOA)
Fairmont Orchid

Fairmont Orchid

4.5 out of 5
per person
Jun 26 - Jun 30
found 16 hours ago
Roundtrip flight included
Portland (PDX) to Kailua-Kona (KOA)
Kona Reef, A Raintree Vacation Club Resort

Kona Reef, A Raintree Vacation Club Resort

3 out of 5
Save 100% on your flight
per person
Jul 7 - Jul 13
found 1 day ago
Roundtrip non-stop flight included
Portland (PDX) to Kailua-Kona (KOA)
OUTRIGGER Kona Resort and Spa

OUTRIGGER Kona Resort and Spa

4 out of 5
Save 100% on your flight
per person
Jul 7 - Jul 13
found 1 day ago
Roundtrip non-stop flight included
Portland (PDX) to Kailua-Kona (KOA)
Aston Kona by the Sea

Aston Kona by the Sea

4 out of 5
Save 100% on your flight
per person
Jul 7 - Jul 13
found 1 day ago
Roundtrip non-stop flight included
Portland (PDX) to Kailua-Kona (KOA)
Don't see what you're looking for?
See all available trips from Portland to Hilo
View all trips