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

For one-way options, check prices for Southwest. According to our data, you can fly for as low as $165. Users have also found prices from $173 and $232 on American Airlines and Delta, respectively.

In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.

If weather is an important factor for your trip to Salt Lake City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Kaua'i to Salt Lake City?

The most popular airlines flying from Kaua'i to Salt Lake City are Southwest, Delta and United Airlines. Something to consider prior to booking your flight.

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

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

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

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

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

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

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

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

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

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

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Find flight deals from Kaua'i to Salt Lake City

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Popular in	July
Cheapest in	February
Average price	$530

Provider with most accurate pricing for Lihue-Salt Lake City flight deals.

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Provider most trusted by Cheapflights users for Lihue-Salt Lake City flights.

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Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in November 2026

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Reviews of airlines servicing Salt Lake City

Read through reviews of airlines operating flights from Kaua'i to Salt Lake City, such as Southwest,Delta, andUnited Airlines. 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

4,212 reviews

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

4,212 reviews

Southwest

8.0

Very good

4,212 reviews

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

4,212 reviews

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

10,471 reviews

Southwest

8.0

Very good

4,212 reviews

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 into for flights to Salt Lake City from Kaua'i?
For a flight from Kaua'i to Salt Lake City, you will be flying into 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 Kaua'i to Salt Lake City one-way?
For one-way options, check prices for Southwest. According to our data, you can fly for as low as $165. Users have also found prices from $173 and $232 on American Airlines and Delta, respectively.
Can I find deals for flights from Kaua'i to Salt Lake City that include hotel bookings?
Yes. In addition to deals on Kaua'i to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kaua'i to Salt Lake City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Salt Lake City.
Can I find deals for business class flights from Kaua'i to Salt Lake City?
Yes. Cheapflights offers flight deals from Kaua'i to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 3 airlines flying from Kaua'i to Salt Lake City

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$360	Average$596	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$370	Average$538	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$397	Average$702	FlexibilityNo cancel fee	On-time63%

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Find cheap flights from Kaua'i to Salt Lake City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kaua'i to Salt Lake City

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Salt Lake City

Read through reviews of airlines operating flights from Kaua'i to Salt Lake City, such as Southwest,Delta, andUnited Airlines. 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.

Related info for your journey

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

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

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

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

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

Traveling to a place near Salt Lake City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kaua'i to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Salt Lake City by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kaua'i to Salt Lake City by cabin class

Find flights from Kaua'i to Salt Lake City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kaua'i and Salt Lake City flights

Browse other Kaua'i and Salt Lake City flight options. Last updated on November 7, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Salt Lake City

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Top 3 airlines flying from Kaua'i to Salt Lake City

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

Find cheap flights from Kaua'i to Salt Lake City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kaua'i to Salt Lake City

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Salt Lake City

Read through reviews of airlines operating flights from Kaua'i to Salt Lake City, such as Southwest,Delta, andUnited Airlines. 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.

Related info for your journey

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

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

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

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

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

Traveling to a place near Salt Lake City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kaua'i to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Salt Lake City by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kaua'i to Salt Lake City by cabin class

Find flights from Kaua'i to Salt Lake City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kaua'i and Salt Lake City flights

Browse other Kaua'i and Salt Lake City flight options. Last updated on November 7, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Salt Lake City

Explore flights to Salt Lake City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.

Top 3 airlines flying from Kaua'i to Salt Lake City

100% Free

Book with Flexibility

Travel Smart