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Kaua'i

$252+ Cheap flights from Salt Lake City (SLC) to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — LIH
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Salt Lake City to Kaua'i

Keep the following information in mind while searching for Salt Lake City to Kaua'i flight deals. Data was last updated August 1, 2025.

Round-trip from

$363
(Southwest)

One-way from

$252
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$531
From Salt Lake City to Kaua'i
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One-way flight from Salt Lake City to Kaua'i
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Salt Lake City to Kaua'i

Cheapest flights from Salt Lake City to Kaua'i
Explore the most affordable flight options available from Salt Lake City to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSLC - LIH
1 stop10h 46mAlaska Airlines
Wed 12/1011:00 amLIH - SLC
1 stop20h 56mAlaska Airlines
Deal found 7/31$362
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:20 amSLC - LIH
1 stop8h 40mSouthwest
Tue 9/910:00 amLIH - SLC
1 stop9h 20mSouthwest
Deal found 7/30$363
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:17 amSLC - LIH
1 stop10h 37mAmerican Airlines
Sun 11/2310:44 pmLIH - SLC
1 stop9h 52mAmerican Airlines
Deal found 7/29$371
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amSLC - LIH
2 stops15h 03mDelta
Tue 9/169:40 pmLIH - SLC
1 stop12h 42mDelta
Deal found 7/31$379
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:40 amSLC - LIH
1 stop10h 56mUnited Airlines
Wed 9/177:40 pmLIH - SLC
1 stop9h 50mUnited Airlines
Deal found 7/29$390

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Salt Lake City to Kaua'i that are best for you.

Fly from

Salt Lake City

Fly to

Kaua'i

Route

Depart

Return

Price

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Tue 9/2

11:20 am-4:00 pm

1 stop8h 40m

Lihue

Mon 9/8

8:40 pm-9:45 am

1 stop9h 05m

$363

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Tue 9/9

8:00 am-7:03 pm

2 stops15h 03m

Lihue

Tue 9/16

9:40 pm-2:22 pm

1 stop12h 42m

$379

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Thu 9/11

8:40 am-3:36 pm

1 stop10h 56m

Lihue

Wed 9/17

7:40 pm-9:30 am

1 stop9h 50m

$390

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Thu 10/23

10:53 am-5:31 pm

2 stops10h 38m

Lihue

Mon 10/27

6:27 pm-11:32 am

2 stops13h 05m

$393

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Tue 9/9

8:40 am-2:27 pm

1 stop9h 47m

Lihue

Mon 9/15

9:40 pm-11:26 am

1 stop9h 46m

$402

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Sun 10/12

7:09 pm-2:30 pm

1 stop23h 21m

$252

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Sun 8/17

1:25 pm-7:03 pm

1 stop9h 38m

$283

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 10/15

12:30 pm-11:21 am

1 stop26h 51m

$303

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Wed 10/15

7:44 pm-10:05 pm

2 stops30h 21m

$313

Salt Lake CityLihue

SLC - LIH

SLCLIH

Salt Lake City

Mon 8/4

6:30 am-12:45 pm

1 stop10h 15m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Salt Lake City to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Salt Lake City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Kaua'i

What is the cheapest month to book a flight from Salt Lake City to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Kaua'i (average of $440). Flying from Salt Lake City to Kaua'i in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SLC to FUS?

Find hourly flight availability from Salt Lake City to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Salt Lake City to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Kaua'i, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Kaua'i?

    For a flight from Salt Lake City to Kaua'i, you will be flying from Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Salt Lake City to Kaua'i one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $252. Delta flights start at $283 while deals on United Airlines start at $303 one-way.

  • Can I find deals for flights from Salt Lake City to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Kaua'i.

  • Can I find deals for business class flights from Salt Lake City to Kaua'i?

    Yes. Cheapflights offers flight deals from Salt Lake City to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Kaua'i (average of $440). Flying from Salt Lake City to Kaua'i in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Salt Lake City to Kaua'i

Discover the top 6 airlines that operate flights from Salt Lake City to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$289Average$565FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$357Average$520FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$358Average$543FlexibilityNo cancel feeOn-time85%
DeltaCheapest$362Average$538FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$370Average$549FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$433Average$633FlexibilityNo cancel feeOn-time63%

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