What airlines fly to Kaua'i?

Delta, Alaska Airlines and Southwest are the top three most popular airlines that fly to Kaua'i from Utah according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 8 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.

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

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Utah to Kaua'i

How long is the flight from Utah to Kaua'i?

On average, it takes 14h 50m to fly from Utah to Kaua'i if you fly out of Salt Lake City (the most popular airport in Utah) and into Copenhagen (the most popular airport in Kaua'i). If you’re flying out of Saint George and into Copenhagen, then the flight time is around 27h 45m.

When did momondo last update prices for flights from Utah to Kaua'i?

Prices for flights from Utah to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Utah to Kaua'i?

As of March 2026, there are 8 operators available to choose from for flights from Utah to Kaua'i.

How old do you have to be to fly from Utah to Kaua'i?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah 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.

$179 Cheap Flights from Utah to Kaua'i in 2026

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Find the cheapest flights from Utah to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 4:10 pm

SLC

LIH

13h 25m

2 stops

9:10 pm - 12:35 pm

LIH

SLC

11h 25m

1 stop

$462Southwest

Di, Apr 28 - Mi, Mai 6

9:50 am - 6:40 pm

SLC

LIH

12h 50m

1 stop

9:25 pm - 2:30 pm

LIH

SLC

13h 05m

1 stop

$464Delta

Mi, Apr 29 - Mi, Mai 6

9:50 am - 6:40 pm

SLC

LIH

12h 50m

1 stop

9:25 pm - 1:52 pm

LIH

SLC

12h 27m

1 stop

$479Delta

Di, Apr 28 - Di, Mai 5

9:50 am - 6:40 pm

SLC

LIH

12h 50m

1 stop

9:25 pm - 1:52 pm

LIH

SLC

12h 27m

1 stop

$482Delta

Di, Apr 14 - Di, Apr 21

8:45 pm - 5:40 pm

SLC

LIH

24h 55m

1 stop

9:55 pm - 10:31 am

LIH

SLC

8h 36m

1 stop

$486Delta

Mi, Mai 13 - Mi, Mai 27

8:45 pm - 7:06 pm

SLC

LIH

26h 21m

2 stops

9:55 pm - 2:00 pm

LIH

SLC

12h 05m

1 stop

$491Delta

Mo, Mai 11 - Di, Mai 26

7:00 am - 3:09 pm

SLC

LIH

12h 09m

1 stop

10:11 am - 10:45 pm

LIH

SLC

8h 34m

1 stop

$504Multiple Airlines

Mi, Aug 26 - Mo, Aug 31

7:30 am - 3:15 pm

SGU

LIH

11h 45m

1 stop

9:30 pm - 11:29 am

LIH

SGU

9h 59m

1 stop

$871American Airlines

Fr, Apr 17 - Do, Apr 23

7:30 am - 3:15 pm

SGU

LIH

11h 45m

1 stop

2:12 pm - 11:29 am

LIH

SGU

17h 17m

2 stops

$987American Airlines

Fr, Apr 17 - Do, Apr 23

5:16 am - 7:53 pm

SGU

LIH

18h 37m

3 stops

11:00 pm - 4:15 pm

LIH

SGU

13h 15m

2 stops

$1,131United Airlines

Fr, Apr 17 - Do, Apr 23

United Airlines flights from Utah to Kaua'i

Our best United Airlines deals on Utah to Kaua'i flight tickets

United Airlines

May 7

SLC6:00 amSalt Lake City

9h 29m

1 stop

LIH11:29 amLihue

May 14

LIH7:35 pmLihue

12h 01m

1 stop

SLC11:36 amSalt Lake City

$518

United Airlines

Mar 28

SLC4:22 pmSalt Lake City

9h 35m

1 stop

LIH9:57 pmLihue

Mar 30

LIH7:35 pmLihue

12h 08m

1 stop

SLC11:43 amSalt Lake City

$656

United Airlines

Mar 28

SLC4:22 pmSalt Lake City

9h 35m

1 stop

LIH9:57 pmLihue

Mar 30

LIH11:00 pmLihue

12h 59m

2 stops

SLC3:59 pmSalt Lake City

$662

Delta flights from Utah to Kaua'i

Our best Delta deals on Utah to Kaua'i flight tickets

Delta

Apr 29

SLC9:50 amSalt Lake City

12h 50m

1 stop

LIH6:40 pmLihue

May 6

LIH9:25 pmLihue

13h 05m

1 stop

SLC2:30 pmSalt Lake City

$464

Delta

Apr 28

SLC9:50 amSalt Lake City

12h 50m

1 stop

LIH6:40 pmLihue

May 5

LIH9:25 pmLihue

12h 27m

1 stop

SLC1:52 pmSalt Lake City

$479

Delta

Apr 14

SLC9:50 amSalt Lake City

12h 50m

1 stop

LIH6:40 pmLihue

Apr 21

LIH9:25 pmLihue

12h 27m

1 stop

SLC1:52 pmSalt Lake City

$482

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Di 4/28

6:45 am-4:10 pm

2 stops13h 25m

Lihue

Mi 5/6

9:10 pm-12:35 pm

1 stop11h 25m

$462

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mi 4/29

9:50 am-6:40 pm

1 stop12h 50m

Lihue

Mi 5/6

9:25 pm-2:30 pm

1 stop13h 05m

$464

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Di 4/28

9:50 am-6:40 pm

1 stop12h 50m

Lihue

Di 5/5

9:25 pm-1:52 pm

1 stop12h 27m

$479

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Di 4/14

9:50 am-6:40 pm

1 stop12h 50m

Lihue

Di 4/21

9:25 pm-1:52 pm

1 stop12h 27m

$482

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mi 5/13

8:45 pm-5:40 pm

1 stop24h 55m

Lihue

Mi 5/27

9:55 pm-10:31 am

1 stop8h 36m

$486

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mo 5/11

8:45 pm-7:06 pm

2 stops26h 21m

Lihue

Di 5/26

9:55 pm-2:00 pm

1 stop12h 05m

$491

Quickest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mi 8/26

7:00 am-3:09 pm

1 stop12h 09m

Lihue

Mo 8/31

10:11 am-10:45 pm

1 stop8h 34m

$504

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Fr 4/17

7:30 am-3:15 pm

1 stop11h 45m

Lihue

Do 4/23

9:30 pm-11:29 am

1 stop9h 59m

$871

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Fr 4/17

7:30 am-3:15 pm

1 stop11h 45m

Lihue

Do 4/23

2:12 pm-11:29 am

2 stops17h 17m

$987

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Fr 4/17

5:16 am-7:53 pm

3 stops18h 37m

Lihue

Do 4/23

11:00 pm-4:15 pm

2 stops13h 15m

$1,131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Utah 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

Other information

What is the cheapest month to fly to Kaua'i?

In general, September is the cheapest month to fly from Utah to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $473. The month of February is another great option to travel to Kaua'i, with average flight prices from Utah averaging around $477.

How far in advance should I book a flight to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $602 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Utah for as low as $506 on momondo.

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

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

Cheap Utah to Kaua'i flight deals and tips

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

Fastest flight time	8h 38m
Direct flights	None

The fastest flight from Utah to Kaua'i takes 8h 38m

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

Search flight deals

When did momondo last update prices for flights from Utah to Kaua'i?
Prices for flights from Utah to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Utah to Kaua'i?
As of March 2026, there are 8 operators available to choose from for flights from Utah to Kaua'i.
How old do you have to be to fly from Utah to Kaua'i?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah 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 Utah to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Utah to Kaua'i is Airbus A321neo, representing 16.75% of all bookings. The subsequent popular models are Boeing 737-900 at 12.81%, Boeing 737 MAX 8 at 9.00%, and Airbus A320neo at 7.32%.

Best airlines flying from Utah to Kaua'i

Compare and see reviews for airlines that fly from Utah to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $193	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Delta	PriceFrom $300	Free Cancellation	Rating 7.9 8,336 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $312	Free Cancellation	Rating 7.8 2,839 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $338	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Southwest	PriceFrom $363	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $369	Free Cancellation	Rating 7.9 12,119 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $377	Free Cancellation	Rating 7.4 9,492 reviews	Search United Airlines flights
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.1 11,500 reviews	Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Kaua'i from Utah. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from Utah and alert you when they change.