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Cheap flights from Portland to Kaua'i from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Kaua'i departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Kaua'i

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Kaua'i that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Kaua'i.

Cheap last minute flights

Planning a quick getaway from Portland to Kaua'i? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kaua'i, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Kaua'i

Find recent round-trip train or bus tickets from Portland to Kaua'i.

All round-trip flight deals to Kaua'i

The cheapest plane tickets to Kaua'i found on KAYAK recently.
1:34 pm - 10:44 pmPDX-LIH
11h 10m1 stop
2:25 pm - 12:56 amLIH-PDX
8h 31m1 stop
$210United Airlines
Find Deal
Mon, Jan 6 - Thu, Jan 16
6:00 am - 12:56 pmPDX-LIH
8h 56m1 stop
2:20 pm - 12:35 amLIH-PDX
8h 15m1 stop
$226United Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17
6:03 am - 1:05 pmPDX-LIH
9h 02m1 stop
2:25 pm - 12:56 amLIH-PDX
8h 31m1 stop
$234United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
11:30 am - 6:21 pmPDX-LIH
8h 51m1 stop
10:51 pm - 8:17 amLIH-PDX
7h 26m1 stop
$242Delta
Find Deal
Wed, Jan 8 - Thu, Jan 16
7:10 am - 8:09 pmPDX-LIH
14h 59m2 stops
10:51 pm - 8:17 amLIH-PDX
7h 26m1 stop
$247Delta
Find Deal
Wed, Jan 8 - Thu, Jan 16
6:00 am - 7:46 pmPDX-LIH
15h 46m1 stop
10:30 pm - 10:36 amLIH-PDX
10h 06m1 stop
$266American Airlines
Find Deal
Sun, Jan 26 - Sun, Feb 2
7:00 am - 3:18 pmPDX-LIH
10h 18m1 stop
8:22 am - 7:00 pmLIH-PDX
8h 38m1 stop
$295Hawaiian Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 10
8:05 am - 10:28 pmPDX-LIH
16h 23m1 stop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$326Alaska Airlines
Find Deal
Wed, Jan 8 - Thu, Jan 16
7:35 pm - 10:23 pmPDX-LIH
28h 48m1 stop
2:39 pm - 11:09 pmLIH-PDX
5h 30mnonstop
$327Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 14
7:00 am - 3:18 pmPDX-LIH
10h 18m1 stop
10:17 am - 10:00 pmLIH-PDX
9h 43m1 stop
$335Hawaiian Airlines
Find Deal
Tue, Feb 4 - Fri, Feb 7
9:59 am - 8:09 pmPDX-LIH
12h 10m1 stop
$121Delta
Find Deal
Mon, Jan 20
5:25 am - 8:09 pmPDX-LIH
16h 44m2 stops
$126Delta
Find Deal
Sun, Jan 19
7:00 am - 1:57 pmPDX-LIH
8h 57m1 stop
$148Hawaiian Airlines
Find Deal
Thu, Mar 6
10:11 am - 8:09 pmPDX-LIH
11h 58m1 stop
$151Delta
Find Deal
Wed, Nov 20
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
$159Alaska Airlines
Find Deal
Mon, Jan 20
7:07 am - 11:30 amPDX-LIH
6h 23mnonstop
$189Alaska Airlines
Find Deal
Thu, Mar 6
5:45 am - 5:32 pmPDX-LIH
13h 47m2 stops
$281United Airlines
Find Deal
Sat, Dec 28
7:30 am - 4:28 pmPDX-LIH
10h 58m1 stop
$302Hawaiian Airlines
Find Deal
Fri, Nov 22
6:00 am - 3:32 pmPDX-LIH
11h 32m2 stops
$303United Airlines
Find Deal
Wed, Nov 20
6:11 pm - 4:03 pmPDX-LIH
24h 52m1 stop
$563American Airlines
Find Deal
Sat, Mar 22
2:05 pm - 8:09 pmPDX-LIH
8h 04m1 stop
10:41 pm - 9:31 amLIH-PDX
8h 50m1 stop
$307Delta
Find Deal
Sat, Nov 16 - Thu, Nov 21
7:00 am - 6:20 pmPDX-LIH
13h 20m2 stops
10:41 pm - 9:31 amLIH-PDX
8h 50m1 stop
$312Delta
Find Deal
Sat, Nov 16 - Sat, Nov 23
7:00 am - 6:20 pmPDX-LIH
13h 20m2 stops
9:35 pm - 2:54 pmLIH-PDX
15h 19m2 stops
$317Delta
Find Deal
Sat, Nov 16 - Sat, Nov 23
2:05 pm - 8:09 pmPDX-LIH
8h 04m1 stop
10:41 pm - 9:31 amLIH-PDX
8h 50m1 stop
$394Delta
Find Deal
Fri, Nov 15 - Wed, Nov 20
2:05 pm - 8:09 pmPDX-LIH
8h 04m1 stop
6:55 pm - 9:31 amLIH-PDX
12h 36m2 stops
$399Delta
Find Deal
Fri, Nov 15 - Wed, Nov 20
8:40 am - 3:32 pmPDX-LIH
8h 52m1 stop
9:15 am - 8:35 pmLIH-PDX
9h 20m1 stop
$475Hawaiian Airlines
Find Deal
Mon, Nov 18 - Tue, Nov 19
5:10 am - 4:09 pmPDX-LIH
12h 59m1 stop
10:30 pm - 10:30 amLIH-PDX
10h 00m1 stop
$550American Airlines
Find Deal
Fri, Nov 15 - Sun, Nov 17
7:50 pm - 12:55 pmPDX-LIH
19h 05m2 stops
2:10 pm - 10:15 amLIH-PDX
18h 05m2 stops
$624United Airlines
Find Deal
Fri, Nov 15 - Wed, Nov 20
7:40 am - 2:49 pmPDX-LIH
9h 09m1 stop
3:32 pm - 11:03 pmLIH-PDX
5h 31mnonstop
$649Alaska Airlines
Find Deal
Sat, Nov 16 - Sat, Nov 23
6:00 am - 4:28 pmPDX-LIH
12h 28m2 stops
10:30 pm - 10:30 amLIH-PDX
10h 00m1 stop
$739American Airlines
Find Deal
Mon, Nov 18 - Tue, Nov 19
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$317Alaska Airlines
Find Deal
Mon, Jan 6 - Thu, Jan 16
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$347Alaska Airlines
Find Deal
Mon, Jan 20 - Fri, Jan 24
7:07 am - 11:30 amPDX-LIH
6h 23mnonstop
3:39 pm - 11:16 pmLIH-PDX
5h 37mnonstop
$377Alaska Airlines
Find Deal
Fri, Feb 28 - Fri, Mar 7
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$407Alaska Airlines
Find Deal
Sun, Jan 26 - Sun, Feb 2
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$430Hawaiian Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 16
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$447Hawaiian Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 16
7:07 am - 11:30 amPDX-LIH
6h 23mnonstop
2:39 pm - 11:09 pmLIH-PDX
5h 30mnonstop
$457Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 14
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:39 pm - 11:16 pmLIH-PDX
5h 37mnonstop
$462Alaska Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 24
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$477Hawaiian Airlines
Find Deal
Sun, Jan 26 - Fri, Jan 31
7:00 am - 11:32 amPDX-LIH
6h 32mnonstop
3:59 pm - 11:32 pmLIH-PDX
5h 33mnonstop
$487Alaska Airlines
Find Deal
Sat, Feb 1 - Mon, Feb 10

United Airlines flights from Portland to Kaua'i

Our best United Airlines deals on Portland to Kaua'i flight tickets
United Airlines
Jan 6
PDX1:34 pmPortland
11h 10m
1 stop
LIH10:44 pmLihue
Jan 16
LIH2:25 pmLihue
8h 31m
1 stop
PDX12:56 amPortland
United Airlines
Dec 10
PDX6:00 amPortland
8h 56m
1 stop
LIH12:56 pmLihue
Dec 17
LIH2:20 pmLihue
8h 15m
1 stop
PDX12:35 amPortland
United Airlines
Feb 5
PDX6:03 amPortland
9h 02m
1 stop
LIH1:05 pmLihue
Feb 12
LIH2:25 pmLihue
8h 31m
1 stop
PDX12:56 amPortland

Delta flights from Portland to Kaua'i

Our best Delta deals on Portland to Kaua'i flight tickets
Delta
Jan 8
PDX11:30 amPortland
8h 51m
1 stop
LIH6:21 pmLihue
Jan 16
LIH10:51 pmLihue
7h 26m
1 stop
PDX8:17 amPortland
Delta
Jan 8
PDX7:10 amPortland
14h 59m
2 stops
LIH8:09 pmLihue
Jan 16
LIH10:51 pmLihue
7h 26m
1 stop
PDX8:17 amPortland
Delta
Feb 22
PDX1:38 pmPortland
8h 47m
1 stop
LIH8:25 pmLihue
Mar 5
LIH11:35 pmLihue
8h 15m
1 stop
PDX9:50 amPortland

How to get the cheapest flight ticket from Portland to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Kaua'i from Portland?

American Airlines. American Airlines, Delta, and Hawaiian Airlines are the most popular carriers operating from Portland to Kaua'i

What is the cheapest Portland to Kaua'i flight route?

Portland - Lihue. Fly from Portland to Lihue for the best Portland - Kaua'i flight prices

Can stopping save me money on Portland to Kaua'i flights?

You could potentially save up to 23% on your flight if you consider stops on a Portland to Kaua'i flight.

Cheap Portland to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Kaua'i

Best Price Found

$121

Fastest flight time

6h 13m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Kaua'i

1 airport
The best one-way flight to Kaua'i from Portland in the past 72 hours is $121. The best round-trip flight deal from Portland to Kaua'i found on momondo in the last 72 hours is $210.
The fastest flight from Portland to Kaua'i takes 6h 13m
Direct flights go from Portland to Kaua'i on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Alaska Airlines and Hawaiian Airlines.
There is 1 airport near Kaua'i: Lihue (LIH)

  • When did momondo last update prices for flights from Portland Airport to Kaua'i?

    Prices for flights from Portland Airport to Kaua'i are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Kaua'i?

  • How old do you have to be to fly from Portland Airport to Kaua'i?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Kaua'i.

  • What documentation or ID do you need to fly to Kaua'i?

    The required travel and health documents for your Kaua'i trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland to Kaua'i?


Best airlines flying from Portland to Kaua'i

Compare and see reviews for airlines that fly from Portland to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $210Free CancellationRating
7.9
2,296 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $240Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $262Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $337Free CancellationRating
8.0
9,439 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $476Free CancellationRating
8.1
5,045 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Kaua'i?

It is quick and easy to find Portland to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

Can I find flights from Portland to Kaua'i with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kaua'i from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Kaua'i?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Portland.

I’m not ready to book a flight from Portland to Kaua'i right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kaua'i from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Popular flights according to clicks in the last 7 days on momondo