$221+ Cheap flights from Hilo to Portland (ITO - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — PDX
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to Portland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Hilo to PortlandExplore the most affordable flight options available from Hilo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Hilo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
ITO
- PDX
1 stop8h 33m
Multiple Airlines
Mon 11/96:05 am
PDX
- ITO
2 stops12h 54m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$417
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 pm
ITO
- PDX
2 stops10h 24m
Multiple Airlines
Sun 9/275:35 pm
PDX
- ITO
1 stop16h 28m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:49 pm
ITO
- PDX
2 stops11h 36m
Multiple Airlines
Tue 9/2211:48 am
PDX
- ITO
2 stops13h 06m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:45 pm
ITO
- PDX
2 stops10h 24m
Multiple Airlines
Tue 9/225:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:49 pm
ITO
- PDX
2 stops13h 01m
Multiple Airlines
Sun 9/205:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:49 pm
ITO
- PDX
2 stops13h 01m
Multiple Airlines
Sun 9/205:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$434
This Hawaiian Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:49 pm
ITO
- PDX
1 stop8h 30m
Alaska Airlines
Mon 10/198:00 am
PDX
- ITO
1 stop10h 13m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 pm
ITO
- PDX
2 stops10h 24m
Multiple Airlines
Mon 9/218:00 am
PDX
- ITO
1 stop9h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:44 pm
ITO
- PDX
2 stops11h 25m
Multiple Airlines
Mon 9/218:00 am
PDX
- ITO
1 stop8h 14m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
ITO
- PDX
1 stop7h 12m
Multiple Airlines
Sun 9/205:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$454
Best flights from Hilo to PortlandDiscover carefully curated flight deals from Hilo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Hilo to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 pm
ITO
- PDX
2 stops10h 24m
Multiple Airlines
Tue 9/225:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$421
This Hawaiian Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:49 pm
ITO
- PDX
1 stop8h 30m
Alaska Airlines
Mon 10/198:00 am
PDX
- ITO
1 stop10h 13m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:43 pm
ITO
- PDX
2 stops11h 48m
Multiple Airlines
Mon 11/96:05 am
PDX
- ITO
2 stops12h 54m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:49 pm
ITO
- PDX
2 stops11h 36m
Multiple Airlines
Tue 9/2211:48 am
PDX
- ITO
2 stops13h 06m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:45 pm
ITO
- PDX
2 stops14h 46m
Multiple Airlines
Mon 10/198:00 am
PDX
- ITO
1 stop8h 14m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:58 pm
ITO
- PDX
2 stops12h 27m
Multiple Airlines
Fri 9/189:13 am
PDX
- ITO
2 stops11h 13m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:45 pm
ITO
- PDX
2 stops10h 24m
Multiple Airlines
Sun 9/208:00 am
PDX
- ITO
1 stop9h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:49 pm
ITO
- PDX
2 stops12h 20m
Multiple Airlines
Mon 9/218:00 am
PDX
- ITO
1 stop9h 25m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:58 pm
ITO
- PDX
1 stop9h 16m
Multiple Airlines
Thu 9/175:07 am
PDX
- ITO
2 stops12h 18m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:58 pm
ITO
- PDX
2 stops12h 42m
Multiple Airlines
Mon 9/218:00 am
PDX
- ITO
1 stop9h 25m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
ITO
- PDX
1 stop7h 12m
Multiple Airlines
Wed 9/165:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$477
Last-minute flights from Hilo to PortlandDiscover last-minute flight deals from Hilo to Portland. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to Portland. Data last updated July 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:49 pm
ITO
- PDX
2 stops15h 31m
Multiple Airlines
Mon 8/247:12 am
PDX
- ITO
1 stop14h 05m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$521
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
ITO
- PDX
2 stops11h 46m
Multiple Airlines
Mon 8/247:12 am
PDX
- ITO
1 stop14h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$475
This Mytrip deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:30 am
ITO
- PDX
1 stop18h 02m
Multiple Airlines
Tue 8/252:45 pm
PDX
- ITO
1 stop30h 32m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$486
This Expedia deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:45 pm
ITO
- PDX
1 stop16h 27m
Multiple Airlines
Wed 8/267:12 am
PDX
- ITO
1 stop14h 05m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$540
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:28 am
ITO
- PDX
2 stops21h 21m
Multiple Airlines
Mon 10/128:00 am
PDX
- ITO
1 stop9h 27m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$565
This Booking.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:35 am
ITO
- PDX
2 stops22h 14m
Multiple Airlines
Sun 8/305:07 am
PDX
- ITO
2 stops11h 07m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:45 pm
ITO
- PDX
1 stop12h 05m
Southwest
Sun 8/306:45 am
PDX
- ITO
2 stops14h 25m
Southwest
Deal found 7/23![Southwest logo]()
$506
This Expedia deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:45 pm
ITO
- PDX
1 stop16h 27m
Alaska Airlines
Sun 8/305:35 pm
PDX
- ITO
1 stop16h 28m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$514
One-way flights from Hilo to PortlandSearch for one-way flight options from Hilo to Portland. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Hilo to Portland. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:55 pm
ITO
- PDX
2 stops12h 20m
Southwest
Deal found 7/21![Southwest logo]()
$221
This Expedia deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:49 pm
ITO
- PDX
2 stops18h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
ITO
- PDX
2 stops11h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$268
This Priceline deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:49 pm
ITO
- PDX
1 stop8h 25m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$294
This Priceline deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:26 pm
ITO
- PDX
1 stop8h 45m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:55 pm
ITO
- PDX
2 stops12h 20m
Southwest
Deal found 7/21![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:00 am
ITO
- PDX
2 stops12h 25m
Southwest
Deal found 7/21![Southwest logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:27 am
ITO
- PDX
2 stops19h 20m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$344
This Hawaiian Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:47 pm
ITO
- PDX
1 stop10h 24m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:45 pm
ITO
- PDX
1 stop10h 30m
Southwest
Deal found 7/21![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:00 am
ITO
- PDX
2 stops11h 10m
Southwest
Deal found 7/21![Southwest logo]()
$358
Find flight deals from Hilo to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $417 (Alaska Airlines) |
One-way from | $221 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $718 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hilo to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Hilo to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Fri 9/11
8:45 pm-10:09 am
2 stops10h 24m
Portland
Tue 9/22
5:07 am-1:14 pm
2 stops11h 07m
$421
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Thu 11/5
7:43 pm-9:31 am
2 stops11h 48m
Portland
Mon 11/9
6:05 am-4:59 pm
2 stops12h 54m
$421
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Thu 9/10
6:49 pm-9:25 am
2 stops11h 36m
Portland
Tue 9/22
11:48 am-9:54 pm
2 stops13h 06m
$421
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Thu 10/15
3:45 pm-9:31 am
2 stops14h 46m
Portland
Mon 10/19
8:00 am-1:14 pm
1 stop8h 14m
$441
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Thu 9/10
5:58 pm-9:25 am
2 stops12h 27m
Portland
Fri 9/18
9:13 am-5:26 pm
2 stops11h 13m
$451
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Fri 9/11
8:45 pm-10:09 am
2 stops10h 24m
Portland
Sun 9/20
8:00 am-2:25 pm
1 stop9h 25m
$455
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Thu 10/15
6:49 pm-6:19 am
1 stop8h 30m
Portland
Mon 10/19
8:00 am-3:13 pm
1 stop10h 13m
$477
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Sun 9/13
6:49 pm-10:09 am
2 stops12h 20m
Portland
Mon 9/21
8:00 am-2:25 pm
1 stop9h 25m
$477
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Wed 9/9
5:58 pm-6:14 am
1 stop9h 16m
Portland
Thu 9/17
5:07 am-2:25 pm
2 stops12h 18m
$477
HiloPortland
ITO - PDX
ITOPDX
Hilo Intl
Tue 9/8
5:58 pm-9:40 am
2 stops12h 42m
Portland
Mon 9/21
8:00 am-2:25 pm
1 stop9h 25m
$477
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Hilo to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to Portland in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hilo-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilo-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hilo-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hilo to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Hilo with our price prediction graph.
ITO-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hilo to Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 23, 2026.
See what other customers who have flown with Alaska Airlines from Hilo to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Hilo to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Vancouver
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Hilo and Portland flights
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Top airline flying from Hilo to Portland
Discover the top airline that operate flights from Hilo to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$350 | FlexibilityNo cancel fee | On-time75% |