What airlines fly to Kaua'i?

American Airlines, Southwest and Delta 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.

What is the cheapest airline that flies from Tucson to Kaua'i?

Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Tucson to Kaua'i

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 August 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.

$190 Cheap Flights from Tucson to Kaua'i in 2025

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Find the cheapest flights from Tucson to Kaua'i

Round-trip

One-way

Cheap round-trip flights

11:57 am - 5:18 pmTUS-LIH

8h 21m1 stop

9:40 pm - 12:53 pmLIH-TUS

12h 13m1 stop

$383Delta

Find Deal

Tue, Sep 2 - Tue, Sep 9

11:57 am - 5:18 pmTUS-LIH

8h 21m1 stop

9:40 pm - 12:53 pmLIH-TUS

12h 13m1 stop

$397Delta

Find Deal

Mon, Aug 25 - Mon, Sep 8

5:40 am - 4:00 pmTUS-LIH

13h 20m2 stops

8:40 pm - 2:05 pmLIH-TUS

14h 25m2 stops

$439Southwest

Find Deal

Tue, Sep 2 - Tue, Sep 9

3:35 pm - 12:33 pmTUS-LIH

23h 58m2 stops

8:01 pm - 3:39 pmLIH-TUS

16h 38m2 stops

$449Alaska Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

3:37 pm - 6:19 amTUS-LIH

17h 42m2 stops

7:54 pm - 8:58 pmLIH-TUS

22h 04m2 stops

$491Alaska Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

6:00 am - 2:27 pmTUS-LIH

11h 27m1 stop

10:10 pm - 6:29 pmLIH-TUS

17h 19m1 stop

$545American Airlines

Find Deal

Sat, Jan 3 - Fri, Jan 9

8:18 pm - 2:30 pmTUS-LIH

21h 12m1 stop

9:40 pm - 8:10 amLIH-TUS

7h 30m1 stop

$548American Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

4:16 pm - 11:25 amTUS-LIH

22h 09m2 stops

11:10 pm - 3:00 pmLIH-TUS

12h 50m2 stops

$589United Airlines

Find Deal

Mon, Aug 25 - Mon, Sep 8

6:00 am - 3:36 pmTUS-LIH

12h 36m1 stop

11:10 pm - 10:36 amLIH-TUS

8h 26m1 stop

$643United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

6:30 am - 4:25 pmTUS-LIH

12h 55m2 stops

9:15 pm - 11:30 amLIH-TUS

11h 15m1 stop

$773Southwest

Find Deal

Sat, Jan 3 - Fri, Jan 9

Delta flights from Tucson to Kaua'i

Our best Delta deals on Tucson to Kaua'i flight tickets

Delta

Sep 2

TUS11:57 amTucson

8h 21m

1 stop

LIH5:18 pmLihue

Sep 9

LIH9:40 pmLihue

12h 13m

1 stop

TUS12:53 pmTucson

$383

Find similar

Delta

Aug 25

TUS11:57 amTucson

8h 21m

1 stop

LIH5:18 pmLihue

Sep 8

LIH9:40 pmLihue

12h 13m

1 stop

TUS12:53 pmTucson

$397

Find similar

Delta

Oct 29

TUS7:00 amTucson

12h 53m

1 stop

LIH4:53 pmLihue

Nov 2

LIH10:40 pmLihue

11h 55m

1 stop

TUS1:35 pmTucson

$409

Find similar

Southwest flights from Tucson to Kaua'i

Our best Southwest deals on Tucson to Kaua'i flight tickets

Southwest

Sep 2

TUS5:40 amTucson

13h 20m

2 stops

LIH4:00 pmLihue

Sep 9

LIH8:40 pmLihue

14h 25m

2 stops

TUS2:05 pmTucson

$439

Find similar

Southwest

Jan 3

TUS6:30 amTucson

12h 55m

2 stops

LIH4:25 pmLihue

Jan 9

LIH9:15 pmLihue

11h 15m

1 stop

TUS11:30 amTucson

$773

Find similar

Southwest

Jan 3

TUS5:00 amTucson

14h 25m

2 stops

LIH4:25 pmLihue

Jan 9

LIH9:15 pmLihue

13h 05m

2 stops

TUS1:20 pmTucson

$779

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 9/2

11:57 am-5:18 pm

1 stop8h 21m

Lihue

Tue 9/9

9:40 pm-12:53 pm

1 stop12h 13m

$383

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Mon 8/25

11:57 am-5:18 pm

1 stop8h 21m

Lihue

Mon 9/8

9:40 pm-12:53 pm

1 stop12h 13m

$397

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Tue 9/2

5:40 am-4:00 pm

2 stops13h 20m

Lihue

Tue 9/9

8:40 pm-2:05 pm

2 stops14h 25m

$439

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Wed 10/29

3:35 pm-12:33 pm

2 stops23h 58m

Lihue

Sun 11/2

8:01 pm-3:39 pm

2 stops16h 38m

$449

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Thu 10/16

3:37 pm-6:19 am

2 stops17h 42m

Lihue

Sat 10/25

7:54 pm-8:58 pm

2 stops22h 04m

$491

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Sat 1/3

6:00 am-2:27 pm

1 stop11h 27m

Lihue

Fri 1/9

10:10 pm-6:29 pm

1 stop17h 19m

$545

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Thu 10/16

8:18 pm-2:30 pm

1 stop21h 12m

Lihue

Sat 10/25

9:40 pm-8:10 am

1 stop7h 30m

$548

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Mon 8/25

4:16 pm-11:25 am

2 stops22h 09m

Lihue

Mon 9/8

11:10 pm-3:00 pm

2 stops12h 50m

$589

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Wed 8/20

6:00 am-3:36 pm

1 stop12h 36m

Lihue

Sun 8/24

11:10 pm-10:36 am

1 stop8h 26m

$643

TucsonLihue

TUS - LIH

TUSLIH

Tucson

Sat 1/3

6:30 am-4:25 pm

2 stops12h 55m

Lihue

Fri 1/9

9:15 pm-11:30 am

1 stop11h 15m

$773

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 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 $485. The month of September is another great option to travel to Kaua'i, with average flight prices from Tucson averaging around $573.

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

Best Price Found	$190
Fastest flight time	8h 21m
Direct flights	None
Airports in Kaua'i	1 airport

The best one-way flight to Kaua'i from Tucson in the past 72 hours is $190. The best round-trip flight deal from Tucson to Kaua'i found on momondo in the last 72 hours is $383.

The fastest flight from Tucson to Kaua'i takes 8h 21m

There are no direct flights from Tucson to Kaua'i. Popular non-direct route for this connection is Tucson Airport - Lihue Airport.

There is 1 airport near Kaua'i: Lihue (LIH)

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 August 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 (Enhanced Winglets), representing 13.44% of all bookings. The subsequent popular models are Embraer 175 at 13.43%, Canadair (Bombardier) Regional Jet 700 at 12.32%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 11.93%.

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 $438	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
American Airlines	PriceFrom $439	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $564	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.4 8,917 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.