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Cheap flights from Knoxville to Kailua-Kona from $601

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Kailua-Kona departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 pm - 6:30 pm
TYS
-
KOA
29h 20m2 stops
Delta Logo
8:45 pm - 3:19 pm
KOA
-
TYS
13h 34m2 stops
$601Delta
Wed, Jan 7 - Wed, Jan 14
Delta Logo
5:40 am - 6:47 pm
TYS
-
KOA
18h 07m2 stops
Delta Logo
8:45 pm - 3:19 pm
KOA
-
TYS
13h 34m2 stops
$635Delta
Thu, Jan 8 - Wed, Jan 14
Delta Logo
6:10 pm - 6:30 pm
TYS
-
KOA
29h 20m2 stops
Delta Logo
8:45 pm - 11:09 pm
KOA
-
TYS
21h 24m2 stops
$639Delta
Wed, Jan 7 - Tue, Jan 13
Delta Logo
6:10 pm - 6:30 pm
TYS
-
KOA
29h 20m2 stops
Delta Logo
9:30 pm - 11:45 pm
KOA
-
TYS
21h 15m2 stops
$653Delta
Wed, Jan 7 - Fri, Jan 16
Delta Logo
5:40 am - 6:47 pm
TYS
-
KOA
18h 07m2 stops
Delta Logo
8:45 pm - 5:16 pm
KOA
-
TYS
15h 31m2 stops
$673Delta
Thu, Jan 8 - Tue, Jan 13
Delta Logo
5:40 am - 6:47 pm
TYS
-
KOA
18h 07m2 stops
Delta Logo
9:30 pm - 11:45 pm
KOA
-
TYS
21h 15m2 stops
$687Delta
Thu, Jan 8 - Fri, Jan 16
Delta Logo
6:10 pm - 6:30 pm
TYS
-
KOA
29h 20m2 stops
Delta Logo
8:45 pm - 5:16 pm
KOA
-
TYS
15h 31m2 stops
$688Delta
Wed, Jan 7 - Thu, Jan 15
Delta Logo
2:37 pm - 3:51 pm
TYS
-
KOA
30h 14m2 stops
Delta Logo
8:45 pm - 3:19 pm
KOA
-
TYS
13h 34m2 stops
$715Delta
Sat, Jan 10 - Wed, Jan 14
Delta Logo
5:30 am - 6:34 pm
TYS
-
KOA
19h 04m2 stops
Delta Logo
9:45 pm - 9:28 pm
KOA
-
TYS
17h 43m2 stops
$747Delta
Sat, Apr 25 - Sun, May 3
Delta Logo
5:40 am - 6:30 pm
TYS
-
KOA
17h 50m2 stops
Delta Logo
10:19 am - 3:19 pm
KOA
-
TYS
24h 00m2 stops
$758Delta
Fri, Jan 9 - Tue, Jan 13

United Airlines flights from Knoxville to Kailua-Kona

Our best United Airlines deals on Knoxville to Kailua-Kona flight tickets
United Airlines
Jan 26
TYS5:29 pmKnoxville McGhee Tyson
26h 15m
2 stops
KOA2:44 pmKona Intl
Jan 29
KOA2:34 pmKona Intl
22h 31m
2 stops
TYS6:05 pmKnoxville McGhee Tyson
$844
Find similar
United Airlines
Jan 26
TYS7:20 pmKnoxville McGhee Tyson
22h 37m
2 stops
KOA12:57 pmKona Intl
Jan 29
KOA2:20 pmKona Intl
21h 33m
2 stops
TYS4:53 pmKnoxville McGhee Tyson
$849
Find similar
United Airlines
Jan 10
TYS4:25 pmKnoxville McGhee Tyson
27h 19m
2 stops
KOA2:44 pmKona Intl
Jan 17
KOA2:20 pmKona Intl
39h 37m
2 stops
TYS10:57 amKnoxville McGhee Tyson
$863
Find similar

Delta flights from Knoxville to Kailua-Kona

Our best Delta deals on Knoxville to Kailua-Kona flight tickets
Delta
Jan 7
TYS6:10 pmKnoxville McGhee Tyson
29h 20m
2 stops
KOA6:30 pmKona Intl
Jan 14
KOA8:45 pmKona Intl
13h 34m
2 stops
TYS3:19 pmKnoxville McGhee Tyson
$601
Find similar
Delta
Jan 8
TYS5:40 amKnoxville McGhee Tyson
18h 07m
2 stops
KOA6:47 pmKona Intl
Jan 14
KOA8:45 pmKona Intl
13h 34m
2 stops
TYS3:19 pmKnoxville McGhee Tyson
$635
Find similar
Delta
Jan 7
TYS6:10 pmKnoxville McGhee Tyson
29h 20m
2 stops
KOA6:30 pmKona Intl
Jan 13
KOA8:45 pmKona Intl
21h 24m
2 stops
TYS11:09 pmKnoxville McGhee Tyson
$639
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Knoxville to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 1/7

6:10 pm-6:30 pm

2 stops29h 20m

Kona Intl

Wed 1/14

8:45 pm-3:19 pm

2 stops13h 34m

$601

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 1/8

5:40 am-6:47 pm

2 stops18h 07m

Kona Intl

Wed 1/14

8:45 pm-3:19 pm

2 stops13h 34m

$635

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 1/7

6:10 pm-6:30 pm

2 stops29h 20m

Kona Intl

Tue 1/13

8:45 pm-11:09 pm

2 stops21h 24m

$639

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 1/7

6:10 pm-6:30 pm

2 stops29h 20m

Kona Intl

Fri 1/16

9:30 pm-11:45 pm

2 stops21h 15m

$653

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 1/8

5:40 am-6:47 pm

2 stops18h 07m

Kona Intl

Tue 1/13

8:45 pm-5:16 pm

2 stops15h 31m

$673

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 1/8

5:40 am-6:47 pm

2 stops18h 07m

Kona Intl

Fri 1/16

9:30 pm-11:45 pm

2 stops21h 15m

$687

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 1/7

6:10 pm-6:30 pm

2 stops29h 20m

Kona Intl

Thu 1/15

8:45 pm-5:16 pm

2 stops15h 31m

$688

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sat 1/10

2:37 pm-3:51 pm

2 stops30h 14m

Kona Intl

Wed 1/14

8:45 pm-3:19 pm

2 stops13h 34m

$715

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sat 4/25

5:30 am-6:34 pm

2 stops19h 04m

Kona Intl

Sun 5/3

9:45 pm-9:28 pm

2 stops17h 43m

$747

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 1/9

5:40 am-6:30 pm

2 stops17h 50m

Kona Intl

Tue 1/13

10:19 am-3:19 pm

2 stops24h 00m

$758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from Knoxville to Kailua-Kona

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

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Knoxville is in September. Flight prices, which tend to average around $832, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Kailua-Kona, with average flight prices from Knoxville averaging around $920.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $955. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Friday is $1,285.

Can stopping save me money on Knoxville to Kailua-Kona flights?

You could potentially save up to 46% on your flight if you consider stops on a Knoxville to Kailua-Kona flight.

When to book flights from Knoxville to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Kailua-Kona (TYS to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Kailua-Kona

Fastest flight time

17h 05m

Direct flights

None
The fastest flight from Knoxville to Kailua-Kona takes 17h 05m
There are no direct flights from Knoxville to Kailua-Kona. There are no popular flight routes from Knoxville to Kailua-Kona.
Search flight deals

  • How far is Knoxville McGhee Tyson to Kona Intl by plane?

    Knoxville McGhee Tyson and Kona Intl are 4446.6 mi apart from one another. Typically, this will take 17h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Kona Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Kona Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Kona Intl Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Kona Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Kailua-Kona?

Best airlines flying from Knoxville to Kailua-Kona

Compare and see reviews for airlines that fly from Knoxville to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $629Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
United AirlinesPriceFrom $828Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Kailua-Kona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Kailua-Kona. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Kailua-Kona?

Once all potential Knoxville to Kailua-Kona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knoxville to Kailua-Kona right now. Can momondo alert me if prices change?

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

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