When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Kaua'i?

Prices for flights from Knoxville McGhee Tyson Airport to Kaua'i are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Kaua'i?

As of February 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Kaua'i.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Kaua'i?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson 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.

$712 Cheap Flights from Knoxville to Kaua'i in 2026

1 adult

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Find the cheapest flights from Knoxville to Kaua'i

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6:00 am - 3:15 pm

TYS

LIH

15h 15m

2 stops

2:12 pm - 10:26 am

LIH

TYS

14h 14m

2 stops

$712American Airlines

Tue, Apr 14 - Tue, Apr 21

7:05 am - 9:57 pm

TYS

LIH

20h 52m

2 stops

12:55 pm - 4:52 pm

LIH

TYS

21h 57m

2 stops

$741United Airlines

Tue, Mar 24 - Mon, Mar 30

7:00 am - 9:57 pm

TYS

LIH

20h 57m

2 stops

12:40 pm - 10:08 am

LIH

TYS

15h 28m

2 stops

$756United Airlines

Tue, Mar 24 - Mon, Mar 30

7:00 am - 9:57 pm

TYS

LIH

20h 57m

2 stops

12:40 pm - 4:52 pm

LIH

TYS

22h 12m

2 stops

$784United Airlines

Tue, Mar 24 - Mon, Mar 30

5:05 am - 4:14 pm

TYS

LIH

17h 09m

2 stops

9:00 pm - 5:31 pm

LIH

TYS

14h 31m

2 stops

$791American Airlines

Tue, Mar 24 - Tue, Mar 31

8:30 am - 3:47 pm

TYS

LIH

13h 17m

1 stop

12:40 pm - 10:08 am

LIH

TYS

15h 28m

2 stops

$827United Airlines

Tue, Apr 14 - Tue, Apr 21

8:30 am - 3:47 pm

TYS

LIH

13h 17m

1 stop

12:40 pm - 10:08 am

LIH

TYS

15h 28m

2 stops

$828United Airlines

Tue, Apr 14 - Tue, Apr 21

8:40 am - 9:57 pm

TYS

LIH

19h 17m

2 stops

7:35 pm - 3:06 pm

LIH

TYS

13h 31m

1 stop

$829United Airlines

Tue, Mar 24 - Mon, Mar 30

8:30 am - 3:47 pm

TYS

LIH

13h 17m

1 stop

12:55 pm - 4:54 pm

LIH

TYS

21h 59m

2 stops

$836United Airlines

Tue, Apr 28 - Wed, Apr 29

5:00 am - 3:15 pm

TYS

LIH

16h 15m

2 stops

2:12 pm - 10:26 am

LIH

TYS

14h 14m

2 stops

$845American Airlines

Thu, Apr 30 - Sat, May 9

American Airlines flights from Knoxville to Kaua'i

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

American Airlines

Apr 14

TYS6:00 amKnoxville McGhee Tyson

15h 15m

2 stops

LIH3:15 pmLihue

Apr 21

LIH2:12 pmLihue

14h 14m

2 stops

TYS10:26 amKnoxville McGhee Tyson

$712

American Airlines

Mar 24

TYS5:05 amKnoxville McGhee Tyson

17h 09m

2 stops

LIH4:14 pmLihue

Mar 31

LIH9:00 pmLihue

14h 31m

2 stops

TYS5:31 pmKnoxville McGhee Tyson

$791

American Airlines

Apr 30

TYS5:00 amKnoxville McGhee Tyson

16h 15m

2 stops

LIH3:15 pmLihue

May 9

LIH2:12 pmLihue

14h 14m

2 stops

TYS10:26 amKnoxville McGhee Tyson

$845

United Airlines flights from Knoxville to Kaua'i

Our best United Airlines deals on Knoxville to Kaua'i flight tickets

United Airlines

Mar 24

TYS7:05 amKnoxville McGhee Tyson

20h 52m

2 stops

LIH9:57 pmLihue

Mar 30

LIH12:55 pmLihue

21h 57m

2 stops

TYS4:52 pmKnoxville McGhee Tyson

$741

United Airlines

Mar 24

TYS7:00 amKnoxville McGhee Tyson

20h 57m

2 stops

LIH9:57 pmLihue

Mar 30

LIH12:40 pmLihue

15h 28m

2 stops

TYS10:08 amKnoxville McGhee Tyson

$756

United Airlines

Mar 24

TYS7:00 amKnoxville McGhee Tyson

20h 57m

2 stops

LIH9:57 pmLihue

Mar 30

LIH12:40 pmLihue

22h 12m

2 stops

TYS4:52 pmKnoxville McGhee Tyson

$784

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 4/14

6:00 am-3:15 pm

2 stops15h 15m

Lihue

Tue 4/21

2:12 pm-10:26 am

2 stops14h 14m

$712

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 3/24

7:05 am-9:57 pm

2 stops20h 52m

Lihue

Mon 3/30

12:55 pm-4:52 pm

2 stops21h 57m

$741

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 3/24

7:00 am-9:57 pm

2 stops20h 57m

Lihue

Mon 3/30

12:40 pm-10:08 am

2 stops15h 28m

$756

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 3/24

7:00 am-9:57 pm

2 stops20h 57m

Lihue

Mon 3/30

12:40 pm-4:52 pm

2 stops22h 12m

$784

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 3/24

5:05 am-4:14 pm

2 stops17h 09m

Lihue

Tue 3/31

9:00 pm-5:31 pm

2 stops14h 31m

$791

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 4/14

8:30 am-3:47 pm

1 stop13h 17m

Lihue

Tue 4/21

12:40 pm-10:08 am

2 stops15h 28m

$827

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 4/14

8:30 am-3:47 pm

1 stop13h 17m

Lihue

Tue 4/21

12:40 pm-10:08 am

2 stops15h 28m

$828

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 3/24

8:40 am-9:57 pm

2 stops19h 17m

Lihue

Mon 3/30

7:35 pm-3:06 pm

1 stop13h 31m

$829

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Tue 4/28

8:30 am-3:47 pm

1 stop13h 17m

Lihue

Wed 4/29

12:55 pm-4:54 pm

2 stops21h 59m

$836

KnoxvilleLihue

TYS - LIH

TYSLIH

Knoxville McGhee Tyson

Thu 4/30

5:00 am-3:15 pm

2 stops16h 15m

Lihue

Sat 5/9

2:12 pm-10:26 am

2 stops14h 14m

$845

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Knoxville 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

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

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

Cheap Knoxville to Kaua'i flight deals and tips

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

Fastest flight time	14h 47m
Direct flights	None

The fastest flight from Knoxville to Kaua'i takes 14h 47m

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

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Kaua'i?
Prices for flights from Knoxville McGhee Tyson Airport to Kaua'i are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Kaua'i?
As of February 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Kaua'i.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson 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 Knoxville to Kaua'i?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Knoxville to Kaua'i is Airbus A320-100/200 (36.85% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (9.59%), Canadair (Bombardier) Regional Jet 900 (8.40%), and Canadair (Bombardier) Regional Jet 700 (6.91%).

Best airlines flying from Knoxville to Kaua'i

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $858	Free Cancellation	Rating 7.4 9,363 reviews		Search United Airlines flights

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Yes. momondo allows you to filter the results for Knoxville to Kaua'i flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaua'i from Knoxville.

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

If you are not ready to book a flight from Knoxville to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kaua'i and let you know when they change.