Cheap Flights from Kauai to Portland
Jet off on your next adventure for as low as €134 by browsing our list of today’s best flight deals for Kauai to Portland below!
Swipe up to view more
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Flights from Kauai to Portland Starting at €134
Discover our range of affordable one-way and round-trip flights from Kauai to Portland and kick-start your next adventure today!
- One way
- Round-trip
- Cheapest nonstop
LIH13:555h 28mNonstopPDX22:23Mon, Apr 28|Kauai - Portland|Hawaiian Airlines€138€21034% OFF34% OFF€210€138 - LIH07:409h 20m1 stopPDX19:00Mon, Mar 3|Kauai - Portland|Hawaiian Airlines€134€21036% OFF36% OFF€210€134
LIH07:409h 20m1 stopPDX19:00Wed, Mar 5|Kauai - Portland|Alaska Airlines€135€21036% OFF36% OFF€210€135- LIH07:409h 20m1 stopPDX19:00Thu, Mar 6|Kauai - Portland|Alaska Airlines€135€135
- LIH07:409h 45m1 stopPDX20:25Mon, Mar 10|Kauai - Portland|Alaska Airlines€142€142
- LIH15:4710h 13m1 stopPDX05:00Mon, Apr 28|Kauai - Portland|Alaska Airlines€145€145
LIH22:517h 41m1 stopPDX08:32Wed, Mar 5|Kauai - Portland|Delta Air Lines€146€146- LIH15:4113h 15m1 stopPDX07:56Wed, Apr 9|Kauai - Portland|Alaska Airlines€146€146
- LIH20:199h 8m1 stopPDX08:27Wed, Apr 9|Kauai - Portland|Delta Air Lines€148€148
- LIH21:349h 13m1 stopPDX08:47Thu, Mar 6|Kauai - Portland|Delta Air Lines€148€148
LIH01:00 pm3h 5mNonstopPDX02:00 pmFri, Feb 28|Kauai - Portland|Hawaiian AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Kauai to Portland flight time & flight schedules
Flight info.
Departure
Arrival
Weekly Schedule
AS8303
Alaska Airlines
07:40
LIH
08:16
HNL
SMTWTFSAS8052
Alaska Airlines
13:20
HNL
21:55
PDX
SMTWTFSHA134
Hawaiian Airlines
08:09
LIH
08:45
HNL
SMTWTFSHA052
Hawaiian Airlines
13:30
HNL
21:05
PDX
SMTWTFSAS8304
Alaska Airlines
09:11
LIH
09:48
HNL
SMTWTF-AS8052
Alaska Airlines
13:20
HNL
21:55
PDX
SMTWTFSAS8391
Alaska Airlines
10:11
LIH
11:03
OGG
SMTWTFSAS8040
Alaska Airlines
12:25
OGG
20:50
PDX
SMTWTFSHA7765
Hawaiian Airlines
11:21
LIH
20:02
PDX
S--WTFSAS8392
Alaska Airlines
15:47
LIH
16:36
OGG
SMTWTFSAS898
Alaska Airlines
21:45
OGG
06:09
PDX
SM-WTFSAS8315
Alaska Airlines
17:10
LIH
17:46
HNL
SMTWTFSAS834
Alaska Airlines
21:37
HNL
06:20
PDX
SMTWTFSDL435
Delta Air Lines
21:26
LIH
06:05
LAX
SMTWTFSDL2975
Delta Air Lines
06:35
LAX
09:01
PDX
SMTWTFSDL375
Delta Air Lines
21:45
LIH
06:38
SEA
SMTWTFSDL3818
Delta Air Lines
09:40
SEA
10:47
PDX
SMTW-F-DL375
Delta Air Lines
21:45
LIH
06:38
SEA
SMTWTFSDL3953
Delta Air Lines
07:30
SEA
08:34
PDX
SMTWTFS
Find the best time to fly from Kauai to Portland
Explore the best time to buy affordable tickets to Portland with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
How to find a cheap flight from Kauai to Portland
If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing.
Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
Be flexible with your travel dates to get the cheapest flight from Kauai to Portland.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Kauai to Portland over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, Apr 28, with one-way flights priced at just €138.
Compare cheap flight deals from Kauai to Portland across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Kauai to Portland. The cheapest airline for this route is Hawaiian Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Kauai to Portland, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Kauai to Portland.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Kauai to Portland and snag some exclusive deals just for you.
Flight Information from Kauai to Portland
| Cheapest direct flight price | €134 |
|---|---|
| Cheapest return ticket price | €291 |
| Off-season travel month | February |
| Peak season for travel | November |
| Flight distance | 4,231.96km |
| Average flight time | 5 hours 40 minutes |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Portland
More Travel Options
Top Routes from Kauai
Top Routes to Portland
- Bristol to Portland Flights
- London to Portland Flights
- Birmingham to Portland Flights
- Glasgow to Portland Flights
- Edinburgh to Portland Flights
- Manchester to Portland Flights
- Newcastle to Portland Flights
- Exeter to Portland Flights
- Aberdeen to Portland Flights
- Bermuda to Portland Flights
- Southampton to Portland Flights
- Bahrain to Portland Flights
- Metz to Portland Flights
Popular airlines in the UK
- Ryanair flights
- easyJet flights
- British Airways flights
- Jet2.com flights
- IndiGo flights
- Emirates flights
- Virgin Atlantic flights
- KLM flights
- Austrian Airlines flights
- Eastern Airways flights
- Qantas Airways flights
- Royal Air Maroc flights
- Condor flights
- Saudia flights
- Neos flights
- Airbaltic flights
- Transavia flights
- Lufthansa flights
- Icelandair flights
- SriLankan Airlines flights
More flight options
- Flights to Chicago
- Flights to Adelaide
- Flights to Tel Aviv
- Flights to Chania
- Flights to Carcassonne
- Flights to Zanzibar
- Flights to Amalfi
- Flights to Bermuda
- Flights to Stuttgart
- Flights to Pula
- Flights to Fairbanks
- Flights to Nuuk
- Flights to Cusco
- Flights to Kilimanjaro
- Flights to Skopje
- Flights to Port Of Spain
- Flights to Hollywood
- Flights to Gan Island
- Flights to Nevis
- Flights to Buffalo
- Flights to Amsterdam
- Flights to New York
- Flights to Dublin
- Flights to Saint Croix Island
- Flights to Saba
- Flights to Las Cruces
- Flights to Deauville
- Flights to Mykonos
- Flights to Agadir
- Flights to Richmond
Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.