What airlines fly to Kaua'i?

Delta, Southwest and Alaska Airlines 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 41% 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.

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

On average, it takes 16h 11m 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 19h 50m.

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

Delta and United Airlines are the most popular carriers operating from Utah to Kaua'i

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 May 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.

$280 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.

2:34 pm - 11:44 am

SLC

LIH

25h 10m

1 stop

10:42 am - 12:02 pm

LIH

SLC

21h 20m

1 stop

$456Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

1:29 pm - 7:20 pm

SLC

LIH

9h 51m

1 stop

9:45 pm - 10:31 am

LIH

SLC

8h 46m

1 stop

$458Delta

Mon, Sep 21 - Tue, Sep 29

1:29 pm - 7:20 pm

SLC

LIH

9h 51m

1 stop

9:45 pm - 2:30 pm

LIH

SLC

12h 45m

1 stop

$459Delta

Mon, Sep 21 - Mon, Sep 28

1:29 pm - 7:20 pm

SLC

LIH

9h 51m

1 stop

9:45 pm - 12:50 pm

LIH

SLC

11h 05m

1 stop

$460Delta

Thu, Sep 24 - Sun, Sep 27

7:06 am - 1:58 pm

SLC

LIH

10h 52m

2 stops

10:42 am - 12:02 pm

LIH

SLC

21h 20m

1 stop

$462Multiple Airlines

Wed, Sep 16 - Fri, Sep 25

6:25 am - 12:35 pm

SLC

LIH

10h 10m

1 stop

7:10 pm - 9:35 am

LIH

SLC

10h 25m

2 stops

$464Southwest

Wed, Aug 26 - Wed, Sep 2

2:34 pm - 9:57 pm

SLC

LIH

11h 23m

2 stops

10:42 am - 12:02 pm

LIH

SLC

21h 20m

1 stop

$465Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

11:30 am - 11:46 am

SGU

LIH

28h 16m

1 stop

1:01 pm - 4:04 pm

LIH

SGU

23h 03m

1 stop

$746United Airlines

Sat, Sep 5 - Thu, Sep 10

11:30 am - 12:01 pm

SGU

LIH

28h 31m

2 stops

1:01 pm - 4:04 pm

LIH

SGU

23h 03m

1 stop

$751United Airlines

Sat, Sep 5 - Thu, Sep 10

7:30 am - 2:55 pm

SGU

LIH

11h 25m

1 stop

9:40 pm - 11:10 am

LIH

SGU

9h 30m

1 stop

$806American Airlines

Mon, Aug 17 - Mon, Aug 24

Alaska Airlines flights from Utah to Kaua'i

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

Alaska Airlines

Sep 22

SLC2:34 pmSalt Lake City

25h 10m

1 stop

LIH11:44 amLihue

Sep 29

LIH10:42 amLihue

21h 20m

1 stop

SLC12:02 pmSalt Lake City

$456

Alaska Airlines

Sep 16

SLC2:34 pmSalt Lake City

25h 10m

1 stop

LIH11:44 amLihue

Sep 25

LIH10:42 amLihue

21h 20m

1 stop

SLC12:02 pmSalt Lake City

$488

Alaska Airlines

Sep 21

SLC6:26 pmSalt Lake City

21h 18m

1 stop

LIH11:44 amLihue

Oct 1

LIH10:42 amLihue

21h 20m

1 stop

SLC12:02 pmSalt Lake City

$490

Delta flights from Utah to Kaua'i

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

Delta

Sep 21

SLC1:29 pmSalt Lake City

9h 51m

1 stop

LIH7:20 pmLihue

Sep 29

LIH9:45 pmLihue

8h 46m

1 stop

SLC10:31 amSalt Lake City

$458

Delta

Sep 21

SLC1:29 pmSalt Lake City

9h 51m

1 stop

LIH7:20 pmLihue

Sep 28

LIH9:45 pmLihue

12h 45m

1 stop

SLC2:30 pmSalt Lake City

$459

Delta

Sep 24

SLC1:29 pmSalt Lake City

9h 51m

1 stop

LIH7:20 pmLihue

Sep 28

LIH9:45 pmLihue

8h 46m

1 stop

SLC10:31 amSalt Lake City

$460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Tue 9/22

2:34 pm-11:44 am

1 stop25h 10m

Lihue

Tue 9/29

10:42 am-12:02 pm

1 stop21h 20m

$456

Quickest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mon 9/21

1:29 pm-7:20 pm

1 stop9h 51m

Lihue

Tue 9/29

9:45 pm-10:31 am

1 stop8h 46m

$458

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mon 9/21

1:29 pm-7:20 pm

1 stop9h 51m

Lihue

Mon 9/28

9:45 pm-2:30 pm

1 stop12h 45m

$459

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Thu 9/24

1:29 pm-7:20 pm

1 stop9h 51m

Lihue

Sun 9/27

9:45 pm-12:50 pm

1 stop11h 05m

$460

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 9/16

7:06 am-1:58 pm

2 stops10h 52m

Lihue

Fri 9/25

10:42 am-12:02 pm

1 stop21h 20m

$462

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 8/26

6:25 am-12:35 pm

1 stop10h 10m

Lihue

Wed 9/2

7:10 pm-9:35 am

2 stops10h 25m

$464

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mon 9/21

2:34 pm-9:57 pm

2 stops11h 23m

Lihue

Tue 9/29

10:42 am-12:02 pm

1 stop21h 20m

$465

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Sat 9/5

11:30 am-11:46 am

1 stop28h 16m

Lihue

Thu 9/10

1:01 pm-4:04 pm

1 stop23h 03m

$746

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Sat 9/5

11:30 am-12:01 pm

2 stops28h 31m

Lihue

Thu 9/10

1:01 pm-4:04 pm

1 stop23h 03m

$751

Saint GeorgeLihue

SGU - LIH

SGULIH

Saint George

Mon 8/17

7:30 am-2:55 pm

1 stop11h 25m

Lihue

Mon 8/24

9:40 pm-11:10 am

1 stop9h 30m

$806

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, March 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 $158. The month of February is another great option to travel to Kaua'i, with average flight prices from Utah averaging around $180.

How far in advance should I book a flight from Utah 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 $622 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 $507 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	9h 01m
Direct flights	None

The fastest flight from Utah to Kaua'i takes 9h 01m

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

Search flight deals

Frequently asked questions about flying from Utah to Kaua'i

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 May 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 18.87% of all bookings. The subsequent popular models are Boeing 737-900 at 13.09%, Boeing 737 MAX 8 at 8.48%, and Airbus A320neo at 7.58%.

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 $285	Free Cancellation	Rating 7.1 2,980 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $338	Free Cancellation	Rating 0.0	Search Alaska Airlines flights
Delta	PriceFrom $341	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
Alaska Airlines	PriceFrom $363	Free Cancellation	Rating 7.9 12,336 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $363	Free Cancellation	Rating 7.9 4,301 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $384	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $392	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.1 11,669 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.