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Kaua'i

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

SLC — LIH
Dec 5 — Dec 121
Sat 12/5
Sat 12/12
1 adult, Economy
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Find flight deals from Salt Lake City to Kaua'i

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Average price

$532
Provider with most accurate pricing for Salt Lake City-Lihue flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Lihue flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Insights

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

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

The best time to book flights from Salt Lake City to Kaua'i is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $497). Flying from Salt Lake City to Kaua'i in June is currently the most expensive (average of $771). 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.

Reviews of airlines servicing Kaua'i

Read through reviews of airlines operating flights from Salt Lake City to Kaua'i, such as Southwest,Alaska Airlines, andDelta. 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.
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Southwest
8.0
Very good
4,214 reviews
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Alaska Airlines
7.9
Good
13,140 reviews
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
Delta
7.8
Good
8,701 reviews
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
United Airlines
7.3
Good
10,461 reviews
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.
American Airlines
7.0
Good
12,228 reviews
Southwest
8.0
Very good
4,214 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

  • 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 Delta, which is currently one of the cheapest options available, starting at $193. Southwest flights start at $225 while deals on United Airlines start at $269 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 $497). Flying from Salt Lake City to Kaua'i in June is currently the most expensive (average of $771). 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

Top 7 airlines flying from Salt Lake City to Kaua'i

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$285Average$503FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$326Average$598FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$341Average$801FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$346Average$676FlexibilityNo cancel feeOn-time71%
DeltaCheapest$347Average$607FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$360Average$656FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$388Average$605FlexibilityNo cancel feeOn-time63%

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