What is the cheapest airline that flies from Salt Lake City to Kaua'i?

Delta, United Airlines, and Southwest are the most popular carriers operating from Salt Lake City to Kaua'i

What airlines fly to Kaua'i?

Delta, Southwest and Alaska Airlines are the top three most popular airlines that fly to Kaua'i from Salt Lake City 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.

When did momondo last update prices for flights from Salt Lake City Airport to Kaua'i?

Prices for flights from Salt Lake City Airport to Kaua'i are refreshed on a daily basis.

How many operators does momondo search for flights from Salt Lake City Airport to Kaua'i?

The number of operators available for flights from Salt Lake City Airport to Kaua'i is 8 as of May 2026.

How old do you have to be to fly from Salt Lake City Airport to Kaua'i?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Salt Lake City Airport 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.

$230 Cheap Flights from Salt Lake City to Kaua'i in 2026

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Find the cheapest flights from Salt Lake City to Kaua'i

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:26 pm - 11:44 am

SLC

LIH

21h 18m

1 stop

10:42 am - 12:02 pm

LIH

SLC

21h 20m

1 stop

$456Alaska Airlines

Sat, Sep 12 - Thu, Sep 24

9:59 am - 5:12 pm

SLC

LIH

11h 13m

1 stop

9:45 pm - 12:50 pm

LIH

SLC

11h 05m

1 stop

$458Delta

Wed, Sep 16 - Fri, Sep 25

1:29 pm - 7:20 pm

SLC

LIH

9h 51m

1 stop

9:26 pm - 9:58 am

LIH

SLC

8h 32m

1 stop

$459Delta

Thu, Sep 10 - Wed, Sep 16

11:45 am - 7:03 pm

SLC

LIH

11h 18m

1 stop

9:55 pm - 10:26 am

LIH

SLC

8h 31m

1 stop

$460Delta

Sat, Aug 15 - Mon, Aug 24

7:06 am - 3:42 pm

SLC

LIH

12h 36m

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

10:40 am - 8:14 pm

SLC

LIH

13h 34m

2 stops

7:35 pm - 9:34 am

LIH

SLC

9h 59m

1 stop

$466United Airlines

Sat, Aug 29 - Sat, Sep 5

7:06 am - 4:20 pm

SLC

LIH

13h 14m

2 stops

6:00 am - 8:59 pm

LIH

SLC

10h 59m

2 stops

$469Multiple Airlines

Wed, Sep 16 - Fri, Sep 25

9:59 am - 5:12 pm

SLC

LIH

11h 13m

1 stop

9:45 pm - 12:50 pm

LIH

SLC

11h 05m

1 stop

$486Delta

Wed, Sep 16 - Fri, Sep 25

1:29 pm - 7:20 pm

SLC

LIH

9h 51m

1 stop

9:26 pm - 9:58 am

LIH

SLC

8h 32m

1 stop

$487Delta

Sun, Sep 13 - Sun, Sep 20

Southwest flights from Salt Lake City to Kaua'i

Our best Southwest deals on Salt Lake City to Kaua'i flight tickets

Southwest

Aug 26

SLC6:25 amSalt Lake City

10h 10m

1 stop

LIH12:35 pmLihue

Sep 2

LIH7:10 pmLihue

10h 25m

2 stops

SLC9:35 amSalt Lake City

$464

Southwest

Aug 17

SLC6:30 amSalt Lake City

13h 40m

1 stop

LIH4:10 pmLihue

Aug 23

LIH7:10 pmLihue

11h 30m

2 stops

SLC10:40 amSalt Lake City

$497

Southwest

Aug 29

SLC6:10 amSalt Lake City

12h 05m

2 stops

LIH2:15 pmLihue

Sep 5

LIH8:25 pmLihue

13h 10m

2 stops

SLC1:35 pmSalt Lake City

$503

Alaska Airlines flights from Salt Lake City to Kaua'i

Our best Alaska Airlines deals on Salt Lake City to Kaua'i flight tickets

Alaska Airlines

Sep 12

SLC6:26 pmSalt Lake City

21h 18m

1 stop

LIH11:44 amLihue

Sep 24

LIH10:42 amLihue

21h 20m

1 stop

SLC12:02 pmSalt Lake City

$456

Alaska Airlines

Sep 16

SLC6:26 pmSalt Lake City

21h 18m

1 stop

LIH11:44 amLihue

Sep 25

LIH10:42 amLihue

21h 20m

1 stop

SLC12:02 pmSalt Lake City

$488

Alaska Airlines

Sep 28

SLC6:26 pmSalt Lake City

21h 18m

1 stop

LIH11:44 amLihue

Oct 5

LIH10:43 amLihue

21h 04m

1 stop

SLC11:47 amSalt Lake City

$490

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Sat 9/12

6:26 pm-11:44 am

1 stop21h 18m

Lihue

Thu 9/24

10:42 am-12:02 pm

1 stop21h 20m

$456

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 9/16

9:59 am-5:12 pm

1 stop11h 13m

Lihue

Fri 9/25

9:45 pm-12:50 pm

1 stop11h 05m

$458

Quickest round-trip

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Thu 9/10

1:29 pm-7:20 pm

1 stop9h 51m

Lihue

Wed 9/16

9:26 pm-9:58 am

1 stop8h 32m

$459

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Sat 8/15

11:45 am-7:03 pm

1 stop11h 18m

Lihue

Mon 8/24

9:55 pm-10:26 am

1 stop8h 31m

$460

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 9/16

7:06 am-3:42 pm

2 stops12h 36m

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

Sat 8/29

10:40 am-8:14 pm

2 stops13h 34m

Lihue

Sat 9/5

7:35 pm-9:34 am

1 stop9h 59m

$466

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 9/16

7:06 am-4:20 pm

2 stops13h 14m

Lihue

Fri 9/25

6:00 am-8:59 pm

2 stops10h 59m

$469

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 9/16

9:59 am-5:12 pm

1 stop11h 13m

Lihue

Fri 9/25

9:45 pm-12:50 pm

1 stop11h 05m

$486

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Sun 9/13

1:29 pm-7:20 pm

1 stop9h 51m

Lihue

Sun 9/20

9:26 pm-9:58 am

1 stop8h 32m

$487

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 Salt Lake City 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

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

In general, March is the cheapest month to fly from Salt Lake City 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 Salt Lake City averaging around $180.

How far in advance should I book a flight from Salt Lake City to Kaua'i?

You are more likely to see cheaper flights to Kaua'i from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $631 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Salt Lake City for as low as $507 on momondo.

Can stopping save me money on Salt Lake City to Kaua'i flights?

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

Cheap Salt Lake City to Kaua'i flight deals and tips

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

Fastest flight time	8h 26m
Direct flights	None

The fastest flight from Salt Lake City to Kaua'i takes 8h 26m

There are no direct flights from Salt Lake City to Kaua'i. There are no popular flight routes from Salt Lake City to Kaua'i.

Search flight deals

Frequently asked questions about flying from Salt Lake City to Kaua'i

When did momondo last update prices for flights from Salt Lake City Airport to Kaua'i?
Prices for flights from Salt Lake City Airport to Kaua'i are refreshed on a daily basis.
How many operators does momondo search for flights from Salt Lake City Airport to Kaua'i?
The number of operators available for flights from Salt Lake City Airport to Kaua'i is 8 as of May 2026.
How old do you have to be to fly from Salt Lake City Airport to Kaua'i?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Salt Lake City Airport 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 Salt Lake City to Kaua'i?
Based on momondo bookings for flights between Salt Lake City and Kaua'i, the leading plane model is Airbus A321neo, making up 20.73% of the total bookings. Other popular models include Boeing 737-900 with 13.14%, Boeing 737 MAX 8 with 8.73%, and Airbus A320neo with 7.25%.

Best airlines flying from Salt Lake City to Kaua'i

Compare and see reviews for airlines that fly from Salt Lake City to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $285	Free Cancellation	Rating 7.2 2,975 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 8,449 reviews	Search Delta flights
Alaska Airlines	PriceFrom $363	Free Cancellation	Rating 7.9 12,354 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $363	Free Cancellation	Rating 8.0 4,295 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $384	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $397	Free Cancellation	Rating 7.4 9,702 reviews	Search United Airlines flights
American Airlines	PriceFrom $419	Free Cancellation	Rating 7.1 11,664 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Kaua'i?

Finding the right flight to Kaua'i from Salt Lake City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kaua'i quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Kaua'i from Salt Lake City with this policy.

How can momondo help me find flights from Salt Lake City to Kaua'i?

Once all potential Salt Lake City to Kaua'i flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Salt Lake City to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.