$279 Find Cheap Flights from Idaho Falls to Kaua'i - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Kaua'i departing on 9/26. 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
1 adult, Economy, 0 bags

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Book Cheap Idaho Falls to Kaua'i Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Kaua'i

Tue, Nov 3 - Wed, Nov 4
Multiple Airlines Logo
1:53 pm - 10:19 pm
IDA
-
LIH
11h 26m
1 stop
Multiple Airlines Logo
6:00 am - 11:42 pm
LIH
-
IDA
14h 42m
2 stops
$561Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:27 pm
IDA
-
LIH
11h 29m
1 stop
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$564Multiple Airlines
Tue, Nov 3 - Wed, Nov 4
Multiple Airlines Logo
1:53 pm - 9:59 pm
IDA
-
LIH
11h 06m
2 stops
Multiple Airlines Logo
6:00 am - 11:42 pm
LIH
-
IDA
14h 42m
2 stops
$566Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:27 pm
IDA
-
LIH
11h 29m
1 stop
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$577Multiple Airlines
Sun, Jan 17 - Sun, Jan 24
Alaska Airlines Logo
4:03 pm - 10:56 pm
IDA
-
LIH
9h 53m
1 stop
Alaska Airlines Logo
11:31 pm - 3:29 pm
LIH
-
IDA
12h 58m
1 stop
$578Alaska Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:27 pm
IDA
-
LIH
11h 29m
1 stop
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$587Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:52 am
IDA
-
LIH
23h 54m
2 stops
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$602Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:27 pm
IDA
-
LIH
11h 29m
1 stop
Multiple Airlines Logo
12:23 pm - 1:21 pm
LIH
-
IDA
20h 58m
1 stop
$603Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
1:58 pm - 9:52 am
IDA
-
LIH
23h 54m
2 stops
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$617Multiple Airlines
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
3:57 pm - 9:52 am
IDA
-
LIH
21h 55m
2 stops
Multiple Airlines Logo
8:45 pm - 3:20 pm
LIH
-
IDA
14h 35m
2 stops
$619Multiple Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Kaua'i flights

Get data-powered insights and trends into flights from Idaho Falls to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Idaho Falls to Kaua'i?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $358, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight

$279
Flight from Idaho Falls to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Idaho Falls to Kaua'i?

    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 Idaho Falls to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Kaua'i 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 Idaho Falls to Kaua'i?

    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 from Idaho Falls to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Kaua'i?

    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 from Idaho Falls to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Kaua'i

Information on your arrival and departure airports

Idaho Falls (IDA)