What is the cheapest airline that flies from Idaho Falls Fanning Field to Kaua'i?

Alaska Airlines is the most popular carrier operating from Idaho Falls Fanning Field to Kaua'i

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Kaua'i?

Prices for flights from Idaho Falls Fanning Field Airport to Kaua'i are updated daily.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Kaua'i?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Kaua'i.

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

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$263 Cheap Flights from Idaho Falls to Kaua'i in 2026

Find the cheapest flights from Idaho Falls to Kaua'i

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:57 pm - 10:10 am

IDA

LIH

22h 13m

2 stops

12:35 pm - 1:24 pm

LIH

IDA

20h 49m

2 stops

$545Multiple Airlines

Mon, Sep 28 - Tue, Sep 29

3:57 pm - 11:20 am

IDA

LIH

23h 23m

1 stop

3:03 pm - 1:24 pm

LIH

IDA

18h 21m

2 stops

$551Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

3:57 pm - 1:58 pm

IDA

LIH

26h 01m

2 stops

5:35 pm - 1:24 pm

LIH

IDA

15h 49m

2 stops

$556Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

3:57 pm - 11:20 am

IDA

LIH

23h 23m

1 stop

11:25 am - 1:24 pm

LIH

IDA

21h 59m

1 stop

$569Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

1:46 pm - 9:30 pm

IDA

LIH

11h 44m

1 stop

2:17 pm - 1:06 pm

LIH

IDA

18h 49m

2 stops

$591Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

4:12 pm - 11:35 am

IDA

LIH

23h 23m

2 stops

2:17 pm - 3:35 pm

LIH

IDA

21h 18m

2 stops

$601Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

4:12 pm - 9:52 am

IDA

LIH

21h 40m

2 stops

2:17 pm - 3:35 pm

LIH

IDA

21h 18m

2 stops

$606Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

2:01 pm - 8:14 pm

IDA

LIH

10h 13m

1 stop

12:35 pm - 1:24 pm

LIH

IDA

20h 49m

2 stops

$616Multiple Airlines

Mon, Sep 28 - Tue, Sep 29

1:46 pm - 9:30 pm

IDA

LIH

11h 44m

1 stop

12:23 pm - 1:06 pm

LIH

IDA

20h 43m

1 stop

$649Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

1:46 pm - 9:30 pm

IDA

LIH

11h 44m

1 stop

10:31 pm - 3:35 pm

LIH

IDA

13h 04m

1 stop

$669Alaska Airlines

Mon, Oct 26 - Thu, Oct 29

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Alaska Airlines flights from Idaho Falls to Kaua'i

Our best Alaska Airlines deals on Idaho Falls to Kaua'i flight tickets

Alaska Airlines

Oct 26

IDA1:46 pmIdaho Falls Fanning Field

11h 44m

1 stop

LIH9:30 pmLihue

Oct 29

LIH10:31 pmLihue

13h 04m

1 stop

IDA3:35 pmIdaho Falls Fanning Field

$669

Alaska Airlines

Sep 28

IDA2:01 pmIdaho Falls Fanning Field

10h 13m

1 stop

LIH8:14 pmLihue

Sep 29

LIH9:35 pmLihue

13h 45m

1 stop

IDA3:20 pmIdaho Falls Fanning Field

$708

Alaska Airlines

Jul 24

IDA1:43 pmIdaho Falls Fanning Field

11h 42m

1 stop

LIH9:25 pmLihue

Jul 31

LIH12:31 pmLihue

23h 06m

1 stop

IDA3:37 pmIdaho Falls Fanning Field

$789

Delta flights from Idaho Falls to Kaua'i

Our best Delta deals on Idaho Falls to Kaua'i flight tickets

Delta

Jul 26

IDA6:00 amIdaho Falls Fanning Field

16h 58m

2 stops

LIH6:58 pmLihue

Aug 2

LIH9:36 pmLihue

12h 59m

2 stops

IDA2:35 pmIdaho Falls Fanning Field

$702

Delta

Jul 26

IDA6:00 amIdaho Falls Fanning Field

16h 58m

2 stops

LIH6:58 pmLihue

Aug 2

LIH9:36 pmLihue

12h 59m

2 stops

IDA2:35 pmIdaho Falls Fanning Field

$721

Delta

Jul 26

IDA6:00 amIdaho Falls Fanning Field

16h 58m

2 stops

LIH6:58 pmLihue

Aug 2

LIH9:36 pmLihue

12h 59m

2 stops

IDA2:35 pmIdaho Falls Fanning Field

$736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 9/28

3:57 pm-10:10 am

2 stops22h 13m

Lihue

Tue 9/29

12:35 pm-1:24 pm

2 stops20h 49m

$545

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 9/21

3:57 pm-11:20 am

1 stop23h 23m

Lihue

Fri 9/25

3:03 pm-1:24 pm

2 stops18h 21m

$551

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 9/21

3:57 pm-1:58 pm

2 stops26h 01m

Lihue

Fri 9/25

5:35 pm-1:24 pm

2 stops15h 49m

$556

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 9/21

3:57 pm-11:20 am

1 stop23h 23m

Lihue

Fri 9/25

11:25 am-1:24 pm

1 stop21h 59m

$569

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 10/26

1:46 pm-9:30 pm

1 stop11h 44m

Lihue

Thu 10/29

2:17 pm-1:06 pm

2 stops18h 49m

$591

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 10/26

4:12 pm-11:35 am

2 stops23h 23m

Lihue

Thu 10/29

2:17 pm-3:35 pm

2 stops21h 18m

$601

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 10/26

4:12 pm-9:52 am

2 stops21h 40m

Lihue

Thu 10/29

2:17 pm-3:35 pm

2 stops21h 18m

$606

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 9/28

2:01 pm-8:14 pm

1 stop10h 13m

Lihue

Tue 9/29

12:35 pm-1:24 pm

2 stops20h 49m

$616

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 10/26

1:46 pm-9:30 pm

1 stop11h 44m

Lihue

Thu 10/29

12:23 pm-1:06 pm

1 stop20h 43m

$649

Quickest round-trip

Idaho FallsLihue

IDA - LIH

IDALIH

Idaho Falls Fanning Field

Mon 10/26

1:46 pm-9:30 pm

1 stop11h 44m

Lihue

Thu 10/29

10:31 pm-3:35 pm

1 stop13h 04m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls 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

Prices

Airlines

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

No. A direct flight is the cheapest option for a flight between Idaho Falls to Kaua'i.

Cheap Idaho Falls to Kaua'i flight deals and tips

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

Fastest flight time	11h 42m
Direct flights	None

The fastest flight from Idaho Falls to Kaua'i takes 11h 42m

There are no direct flights from Idaho Falls to Kaua'i. There are no popular flight routes from Idaho Falls to Kaua'i.

Search flight deals

Frequently asked questions about flying from Idaho Falls to Kaua'i

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Kaua'i?
Prices for flights from Idaho Falls Fanning Field Airport to Kaua'i are updated daily.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Idaho Falls to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Idaho Falls to Kaua'i is Airbus A319, representing 26.94% of all bookings. The subsequent popular models are Airbus A320-100/200 at 16.57%, Canadair (Bombardier) Regional Jet 700 at 13.35%, and Embraer 175 (Enhanced Winglets) at 10.73%.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho Falls to Kaua'i. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Kaua'i from Idaho Falls with this policy.

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

momondo helps you find the best flight between Idaho Falls and Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Idaho Falls to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.