What airlines fly to Kaua'i?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kaua'i from Tucson according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 4 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 Tucson Airport to Kaua'i?

Prices for flights from Tucson Airport to Kaua'i are updated daily.

How many operators does momondo search for flights from Tucson Airport to Kaua'i?

There are 4 operators available for flights from Tucson Airport to Kaua'i as of November 2025.

How old do you have to be to fly from Tucson 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 Tucson Airport to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$454 Cheap Flights from Tucson to Kaua'i in 2025/26

1 adult

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Find the cheapest flights from Tucson to Kaua'i

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:32 pm - 6:33 pmTUS-LIH

9h 01m1 stop

9:20 pm - 1:35 pmLIH-TUS

13h 15m1 stop

$454Delta

Find Deal

Mon, Dec 15 - Thu, Dec 25

6:45 am - 8:10 pmTUS-LIH

16h 25m2 stops

9:20 pm - 1:35 pmLIH-TUS

13h 15m1 stop

$460Delta

Find Deal

Mon, Dec 15 - Thu, Dec 25

8:00 am - 9:57 pmTUS-LIH

16h 57m2 stops

10:10 pm - 10:36 pmLIH-TUS

21h 26m1 stop

$478Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

7:45 am - 6:31 pmTUS-LIH

13h 46m1 stop

10:45 pm - 2:04 pmLIH-TUS

12h 19m1 stop

$481Delta

Find Deal

Tue, Mar 3 - Wed, Mar 4

12:04 pm - 6:31 pmTUS-LIH

9h 27m1 stop

10:45 pm - 2:04 pmLIH-TUS

12h 19m1 stop

$497Delta

Find Deal

Tue, Mar 3 - Wed, Mar 4

8:00 am - 9:57 pmTUS-LIH

16h 57m2 stops

7:38 pm - 3:21 pmLIH-TUS

16h 43m2 stops

$500Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

8:25 am - 2:25 pmTUS-LIH

9h 00m1 stop

11:00 pm - 12:20 pmLIH-TUS

10h 20m1 stop

$594American Airlines

Find Deal

Sat, Jan 3 - Fri, Jan 9

7:31 am - 4:40 pmTUS-LIH

12h 09m1 stop

9:30 pm - 10:59 amLIH-TUS

10h 29m1 stop

$720American Airlines

Find Deal

Thu, Mar 12 - Thu, Mar 19

5:20 pm - 11:49 amTUS-LIH

21h 29m2 stops

10:58 pm - 10:58 pmLIH-TUS

21h 00m1 stop

$884United Airlines

Find Deal

Sat, Mar 7 - Sun, Mar 15

7:00 am - 9:42 pmTUS-LIH

41h 42m2 stops

9:10 pm - 2:21 pmLIH-TUS

14h 11m1 stop

$1,085Multiple Airlines

Find Deal

Sun, Mar 8 - Sat, Mar 14

Alaska Airlines flights from Tucson to Kaua'i

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

Alaska Airlines

Mar 3

TUS8:00 amTucson

16h 57m

2 stops

LIH9:57 pmLihue

Mar 4

LIH10:10 pmLihue

21h 26m

1 stop

TUS10:36 pmTucson

$478

Find similar

Alaska Airlines

Mar 3

TUS8:00 amTucson

16h 57m

2 stops

LIH9:57 pmLihue

Mar 4

LIH7:38 pmLihue

16h 43m

2 stops

TUS3:21 pmTucson

$500

Find similar

Alaska Airlines

Mar 3

TUS8:00 amTucson

17h 15m

1 stop

LIH10:15 pmLihue

Mar 4

LIH10:10 pmLihue

21h 26m

1 stop

TUS10:36 pmTucson

$512

Find similar

American Airlines flights from Tucson to Kaua'i

Our best American Airlines deals on Tucson to Kaua'i flight tickets

American Airlines

Jan 3

TUS8:25 amTucson

9h 00m

1 stop

LIH2:25 pmLihue

Jan 9

LIH11:00 pmLihue

10h 20m

1 stop

TUS12:20 pmTucson

$594

Find similar

American Airlines

Mar 12

TUS7:31 amTucson

12h 09m

1 stop

LIH4:40 pmLihue

Mar 19

LIH9:30 pmLihue

10h 29m

1 stop

TUS10:59 amTucson

$720

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Mon 12/15

12:32 pm-6:33 pm

1 stop9h 01m

Lihue

Thu 12/25

9:20 pm-1:35 pm

1 stop13h 15m

$454

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Mon 12/15

6:45 am-8:10 pm

2 stops16h 25m

Lihue

Thu 12/25

9:20 pm-1:35 pm

1 stop13h 15m

$460

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 3/3

8:00 am-9:57 pm

2 stops16h 57m

Lihue

Wed 3/4

10:10 pm-10:36 pm

1 stop21h 26m

$478

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 3/3

7:45 am-6:31 pm

1 stop13h 46m

Lihue

Wed 3/4

10:45 pm-2:04 pm

1 stop12h 19m

$481

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 3/3

12:04 pm-6:31 pm

1 stop9h 27m

Lihue

Wed 3/4

10:45 pm-2:04 pm

1 stop12h 19m

$497

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 3/3

8:00 am-9:57 pm

2 stops16h 57m

Lihue

Wed 3/4

7:38 pm-3:21 pm

2 stops16h 43m

$500

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Sat 1/3

8:25 am-2:25 pm

1 stop9h 00m

Lihue

Fri 1/9

11:00 pm-12:20 pm

1 stop10h 20m

$594

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Thu 3/12

7:31 am-4:40 pm

1 stop12h 09m

Lihue

Thu 3/19

9:30 pm-10:59 am

1 stop10h 29m

$720

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Sat 3/7

5:20 pm-11:49 am

2 stops21h 29m

Lihue

Sun 3/15

10:58 pm-10:58 pm

1 stop21h 00m

$884

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Sun 3/8

7:00 am-9:42 pm

2 stops41h 42m

Lihue

Sat 3/14

9:10 pm-2:21 pm

1 stop14h 11m

$1,085

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Tucson 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, November is the cheapest month to fly from Tucson to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $477. The month of January is another great option to travel to Kaua'i, with average flight prices from Tucson averaging around $507.

What is the cheapest day to depart on your flight to Kaua'i?

According to our data, Wednesday is the cheapest day to fly to Kaua'i from Tucson. The lowest ticket price found for a Wednesday departure recently was $525. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $745. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

Can stopping save me money on Tucson to Kaua'i flights?

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

Cheap Tucson to Kaua'i flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Tucson Airport to Kaua'i?
Prices for flights from Tucson Airport to Kaua'i are updated daily.
How many operators does momondo search for flights from Tucson Airport to Kaua'i?
There are 4 operators available for flights from Tucson Airport to Kaua'i as of November 2025.
How old do you have to be to fly from Tucson 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 Tucson Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The necessary travel and health documents for your Kaua'i trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tucson to Kaua'i?
momondo data reveals that the most frequently booked plane model on the route from Tucson to Kaua'i is Embraer 175, representing 12.56% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 12.36%, Boeing 737-700 Passenger/BBJ1 (winglets) at 11.13%, and Boeing 737 MAX 8 at 10.41%.

Best airlines flying from Tucson to Kaua'i

Compare and see reviews for airlines that fly from Tucson to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
American Airlines	PriceFrom $449	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Southwest	PriceFrom $499	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Kaua'i?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaua'i from Tucson.

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

Flights from Tucson to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Kaua'i?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Kaua'i.

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

Yes. momondo can track prices for Tucson to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.