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Find cheap flights from Oregon to O'ahu from $136

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oregon to O'ahu departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/22
Sat 6/29

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In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Good to know

Low season

July

High season

August

Cheapest flight

$136
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Portland to Honolulu

FAQs for booking flights from Oregon to O'ahu

  • How does KAYAK find such low prices on flights from Oregon to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to O'ahu from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to O'ahu with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to O'ahu from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Oregon to O'ahu

Recent round-trip flight deals

11/4Mon
1 stopUnited Airlines
8h 12mPDX-HNL
11/20Wed
1 stopUnited Airlines
7h 50mHNL-PDX
$228
9/23Mon
1 stopAmerican Airlines
9h 11mPDX-HNL
10/3Thu
1 stopAmerican Airlines
18h 24mHNL-PDX
$284
9/24Tue
1 stopAlaska Airlines
7h 55mBOI-HNL
9/24Tue
1 stopAlaska Airlines
15h 28mHNL-BOI
$316
9/9Mon
1 stopDelta
8h 42mBOI-HNL
9/13Fri
1 stopDelta
9h 37mHNL-BOI
$322
9/24Tue
2 stopsAlaska Airlines
13h 43mBOI-HNL
9/24Tue
1 stopAlaska Airlines
9h 34mHNL-BOI
$338
9/23Mon
nonstopHawaiian Airlines
5h 55mPDX-HNL
10/3Thu
nonstopHawaiian Airlines
5h 35mHNL-PDX
$357
9/1Sun
nonstopHawaiian Airlines
5h 55mPDX-HNL
9/6Fri
1 stopHawaiian Airlines
11h 55mHNL-PDX
$370
9/9Mon
1 stopDelta
10h 12mBOI-HNL
9/13Fri
2 stopsDelta
14h 48mHNL-BOI
$376
6/21Fri
2 stops
19h 12mBOI-HNL
6/28Fri
3 stops
19h 28mHNL-BOI
$942
7/22Mon
2 stops
12h 23mBOI-HNL
7/25Thu
2 stops
10h 54mHNL-BOI
$1,142

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Recent one-way flight deals

9/4Wed
1 stopUnited Airlines
8h 07mPDX-HNL
$136
9/24Tue
1 stopAlaska Airlines
12h 39mBOI-HNL
$161
9/12Thu
1 stopAmerican Airlines
9h 11mPDX-HNL
$168
8/20Tue
1 stopAmerican Airlines
17h 21mPDX-HNL
$170
8/20Tue
nonstopHawaiian Airlines
5h 55mPDX-HNL
$189
11/1Fri
1 stopDelta
10h 04mPDX-HNL
$198
11/17Sun
1 stopDelta
10h 47mMFR-HNL
$210
6/7Fri
1 stopHawaiian Airlines
10h 38mPDX-HNL
$248
6/12Wed
2 stops
19h 45mPDX-HNL
$254
6/8Sat
3 stops
34h 42mPDX-HNL
$363

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Last minute flights from Oregon to O'ahu

Last minute flight, train and bus deals

5/26Sun
multi-stopDelta
12h 50mPDX-HNL
6/4Tue
multi-stopDelta
9h 00mHNL-PDX
$396
5/26Sun
multi-stopUnited Airlines
8h 58mPDX-HNL
5/28Tue
multi-stopUnited Airlines
9h 55mHNL-PDX
$416
5/26Sun
nonstopAlaska Airlines
5h 58mPDX-HNL
6/6Thu
nonstopAlaska Airlines
5h 39mHNL-PDX
$437
5/26Sun
nonstopAlaska Airlines
5h 58mPDX-HNL
6/7Fri
multi-stopAlaska Airlines
13h 41mHNL-PDX
$438
5/28Tue
nonstopHawaiian Airlines
5h 50mPDX-HNL
6/4Tue
nonstopHawaiian Airlines
5h 35mHNL-PDX
$467
5/27Mon
multi-stopHawaiian Airlines
11h 47mPDX-HNL
6/11Tue
nonstopHawaiian Airlines
5h 35mHNL-PDX
$506
5/27Mon
multi-stopAmerican Airlines
10h 21mPDX-HNL
6/3Mon
multi-stopAmerican Airlines
21h 47mHNL-PDX
$609
5/24Fri
multi-stopAmerican Airlines
10h 21mPDX-HNL
5/27Mon
multi-stopAmerican Airlines
17h 53mHNL-PDX
$700
5/25Sat
multi-stopWestJet
15h 01mPDX-HNL
6/6Thu
multi-stopWestJet
17h 26mHNL-PDX
$966
5/25Sat
multi-stopWestJet
15h 01mPDX-HNL
6/6Thu
multi-stopWestJet
17h 26mHNL-PDX
$1,008

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Flights to O'ahu

Return flight deals:

O'ahu - Oregon

Cabin classes:

$164
$308
$106
$47

Browse destinations: