$59 Cheap Flights to Port Allen, HI

View $59 flight on Wed, Jun 24, 2026Opens in a new window

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How much is the cheapest flight to Port Allen?

Prices were available within the past 7 days and start at $59 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, May 12 - Wed, May 13
HNL
Oahu
LIH
Kauai
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, May 12 from Oahu to Kauai, returning Wed, May 13, priced at $113 just found
Southwest Airlines
Tue, Apr 28 - Wed, Apr 29
HNL
Oahu
LIH
Kauai
$113 Roundtrip, found 7 hours ago
$113
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Tue, Apr 28 from Oahu to Kauai, returning Wed, Apr 29, priced at $113 found 7 hours ago
Delta
Mon, May 4 - Wed, May 6
SJC
San Jose
LIH
Kauai
$244 Roundtrip, found 5 days ago
$244
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, May 4 from San Jose to Kauai, returning Wed, May 6, priced at $244 found 5 days ago
United
Wed, Apr 29 - Wed, May 6
SFO
San Francisco
LIH
Kauai
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 29 from San Francisco to Kauai, returning Wed, May 6, priced at $271 found 1 day ago
American Airlines
Mon, Apr 27 - Wed, May 6
PDX
Portland
LIH
Kauai
$276 Roundtrip, found 17 hours ago
$276
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Apr 27 from Portland to Kauai, returning Wed, May 6, priced at $276 found 17 hours ago

Frequently asked questions

What month is the cheapest to fly to Port Allen?
The cheapest month to fly to Port Allen is May when demand is low. Off-peak months are usually when you'll find cheap flights. To keep costs down, steer clear of flying during school breaks and major holidays.
Which US cities have the cheapest flights to Port Allen?
Get cheap flights to Port Allen from Los Angeles, Seattle and Oakland. These cities typically offer the lowest fares to this popular destination. But bear in mind that holiday periods, demand and stopovers will also have an influence on rates, so remain flexible and book when prices are right.
Which US cities fly direct to Port Allen?
There are 10 US destinations you're able to fly to Port Allen nonstop from. Compare the options by selecting the "Direct flights only" box on Expedia and pick the ideal departure point for you. Here are several of the leading cities to leave from:

  • Los Angeles
  • Seattle
  • Oakland
  • San Francisco
  • San Diego

How to find a cheap flight to Port Allen?
If you're searching for cheap flights to Port Allen, consider traveling outside of peak season. Booking ahead of time is also likely to save you money. Or, fly on a different day — flights on a Thursday are on average 16% cheaper than Sunday departures.* Sign up to receive price alerts on the Expedia app and you'll be instantly notified when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Port Allen?
You can find awesome deals on last-minute departures to Port Allen, especially if your plans aren't set in stone. Consider your options for jetting out of a different hub, changing your trip dates or picking another airline to get a cheap flight to Port Allen.
How far in advance should I book a flight to Port Allen?
Book your flight to Port Allen two to four months ahead if you're flying in from an international destination. For domestic travel, the timeframe is around 28 days in advance. Better deals and a wider variety of departure dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Port Allen?
Sundays are usually the best day to book a cheap flight to Port Allen, where you can save 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Port Allen?
When it's time for a well-deserved break, these quality airlines will make escaping to Port Allen a total cinch:

  • Hawaiian Airlines - 729 flights to Port Allen each month, including 729 flights to Lihue Airport (LIH) per month.
  • Alaska Airlines - 91 flights to Port Allen each month, including 91 flights to Lihue Airport (LIH) per month.

Can I save money by booking a Port Allen trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Port Allen flight and hotel package deal. With Expedia, it's easy to manage all your Port Allen travel plans in one place.
Can I change or cancel my flight to Port Allen?
It's often possible to change or cancel your flight to Port Allen. Many airlines let you cancel flights for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may issue you credit for a future trip in place of a direct refund. To get affordable flights to Port Allen with flexible change policies, select "No cancel fee" or "Changes included" during your search. Want more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Roundtrip price
$112

Trending flights to Port Allen

Prices were available within the past 7 days and start at $59 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, May 12 - Wed, May 13
HNL
Oahu
LIH
Kauai
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, May 12 from Oahu to Kauai, returning Wed, May 13, priced at $113 just found

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