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Cheap flights from Knoxville to The Big Island from $698

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 The Big Island departing on 1/22. 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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Find the cheapest flights from Knoxville to The Big Island

Cheap round-trip flights

Delta Logo
6:45 am - 6:55 pmTYS-KOA
17h 10m2 stops
Delta Logo
9:45 pm - 11:44 pmKOA-TYS
20h 59m2 stops
$698Delta
Find Deal
Thu, Jan 22 - Mon, Jan 26
Delta Logo
5:25 am - 7:25 pmTYS-KOA
19h 00m2 stops
Delta Logo
8:53 pm - 6:52 pmKOA-TYS
16h 59m2 stops
$717Delta
Find Deal
Wed, Nov 19 - Thu, Dec 4
Delta Logo
5:35 am - 6:13 pmTYS-KOA
17h 38m2 stops
Delta Logo
8:53 pm - 6:52 pmKOA-TYS
16h 59m2 stops
$734Delta
Find Deal
Wed, Nov 19 - Thu, Dec 4
American Airlines Logo
6:05 am - 4:47 pmTYS-KOA
15h 42m2 stops
American Airlines Logo
6:30 pm - 11:35 amKOA-TYS
12h 05m1 stop
$818American Airlines
Find Deal
Wed, Nov 19 - Thu, Dec 4
United Airlines Logo
7:26 pm - 11:56 amTYS-KOA
22h 30m2 stops
United Airlines Logo
1:05 pm - 3:06 pmKOA-TYS
20h 01m2 stops
$833United Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
United Airlines Logo
7:26 pm - 11:56 amTYS-KOA
22h 30m2 stops
United Airlines Logo
1:40 pm - 2:45 pmKOA-TYS
19h 05m2 stops
$835United Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
United Airlines Logo
7:26 pm - 11:50 amTYS-KOA
22h 24m2 stops
United Airlines Logo
1:40 pm - 10:05 amKOA-TYS
14h 25m2 stops
$909United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
5:43 am - 3:35 pmTYS-KOA
14h 52m1 stop
American Airlines Logo
6:30 pm - 11:23 amKOA-TYS
11h 53m1 stop
$953American Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:40 am - 3:46 pmTYS-KOA
13h 06m1 stop
United Airlines Logo
1:05 pm - 10:05 amKOA-TYS
15h 00m2 stops
$958United Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
American Airlines Logo
6:18 pm - 3:24 pmTYS-KOA
26h 06m1 stop
American Airlines Logo
6:30 pm - 5:27 pmKOA-TYS
17h 57m1 stop
$998American Airlines
Find Deal
Wed, Nov 19 - Thu, Dec 4

Delta flights from Knoxville to The Big Island

Our best Delta deals on Knoxville to The Big Island flight tickets
Delta
Jan 22
TYS6:45 amKnoxville McGhee Tyson
17h 10m
2 stops
KOA6:55 pmKona Intl
Jan 26
KOA9:45 pmKona Intl
20h 59m
2 stops
TYS11:44 pmKnoxville McGhee Tyson
$698
Find similar
Delta
Nov 19
TYS5:25 amKnoxville McGhee Tyson
19h 00m
2 stops
KOA7:25 pmKona Intl
Dec 4
KOA8:53 pmKona Intl
16h 59m
2 stops
TYS6:52 pmKnoxville McGhee Tyson
$717
Find similar
Delta
Nov 19
TYS5:35 amKnoxville McGhee Tyson
17h 38m
2 stops
KOA6:13 pmKona Intl
Dec 4
KOA8:53 pmKona Intl
16h 59m
2 stops
TYS6:52 pmKnoxville McGhee Tyson
$734
Find similar

American Airlines flights from Knoxville to The Big Island

Our best American Airlines deals on Knoxville to The Big Island flight tickets
American Airlines
Nov 19
TYS6:05 amKnoxville McGhee Tyson
15h 42m
2 stops
KOA4:47 pmKona Intl
Dec 4
KOA6:30 pmKona Intl
12h 05m
1 stop
TYS11:35 amKnoxville McGhee Tyson
$818
Find similar
American Airlines
Jan 22
TYS5:43 amKnoxville McGhee Tyson
14h 52m
1 stop
KOA3:35 pmKona Intl
Jan 26
KOA6:30 pmKona Intl
11h 53m
1 stop
TYS11:23 amKnoxville McGhee Tyson
$953
Find similar
American Airlines
Nov 19
TYS6:18 pmKnoxville McGhee Tyson
26h 06m
1 stop
KOA3:24 pmKona Intl
Dec 4
KOA6:30 pmKona Intl
17h 57m
1 stop
TYS5:27 pmKnoxville McGhee Tyson
$998
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to The Big Island 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 September 22, 2025.
Use the filters below to find and compare flights from Knoxville to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 1/22

6:45 am-6:55 pm

2 stops17h 10m

Kona Intl

Mon 1/26

9:45 pm-11:44 pm

2 stops20h 59m

$698

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

5:25 am-7:25 pm

2 stops19h 00m

Kona Intl

Thu 12/4

8:53 pm-6:52 pm

2 stops16h 59m

$717

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

5:35 am-6:13 pm

2 stops17h 38m

Kona Intl

Thu 12/4

8:53 pm-6:52 pm

2 stops16h 59m

$734

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

6:05 am-4:47 pm

2 stops15h 42m

Kona Intl

Thu 12/4

6:30 pm-11:35 am

1 stop12h 05m

$818

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 10/17

7:26 pm-11:56 am

2 stops22h 30m

Kona Intl

Fri 10/24

1:05 pm-3:06 pm

2 stops20h 01m

$833

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 10/17

7:26 pm-11:56 am

2 stops22h 30m

Kona Intl

Fri 10/24

1:40 pm-2:45 pm

2 stops19h 05m

$835

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sat 10/18

7:26 pm-11:50 am

2 stops22h 24m

Kona Intl

Sat 10/25

1:40 pm-10:05 am

2 stops14h 25m

$909

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 1/22

5:43 am-3:35 pm

1 stop14h 52m

Kona Intl

Mon 1/26

6:30 pm-11:23 am

1 stop11h 53m

$953

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 10/17

8:40 am-3:46 pm

1 stop13h 06m

Kona Intl

Sat 10/25

1:05 pm-10:05 am

2 stops15h 00m

$958

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

6:18 pm-3:24 pm

1 stop26h 06m

Kona Intl

Thu 12/4

6:30 pm-5:27 pm

1 stop17h 57m

$998

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to The Big Island from

How to get the cheapest flight ticket from Knoxville to The Big Island

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 The Big Island?

The month of September is, on average, the cheapest month to fly to The Big Island from Knoxville, with most prices found around $848. If you’re not able to fly to The Big Island in September, then August is your next best option. Flight prices from Knoxville to The Big Island during August average around $911.

What is the cheapest day to depart on your flight to The Big Island?

The cheapest day to depart from Knoxville to The Big Island is on a Tuesday when prices can be found for as low as $955. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to The Big Island for around $1,285.

Can stopping save me money on Knoxville to The Big Island flights?

No. A direct flight is the cheapest option for a flight between Knoxville to The Big Island.

Cheap Knoxville to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to The Big Island

Direct flights

None
There are no direct flights from Knoxville to The Big Island. There are no popular flight routes from Knoxville to The Big Island.
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to The Big Island?

    Prices for flights from Knoxville McGhee Tyson Airport to The Big Island are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to The Big Island?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to The Big Island?

    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 The Big Island.

  • What documentation or ID do you need to fly to The Big Island?

    The necessary travel and health documents for your The Big Island 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 The Big Island?

Best airlines flying from Knoxville to The Big Island

Compare and see reviews for airlines that fly from Knoxville to The Big Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $512Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $828Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to The Big Island?

It is quick and easy to find Knoxville to The Big Island flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to The Big Island that suits you.

Can I find flights from Knoxville to The Big Island with flexible booking policies on momondo?

Flights from Knoxville to The Big Island 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 Knoxville to The Big Island?

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 Knoxville to The Big Island.

I’m not ready to book a flight from Knoxville to The Big Island right now. Can momondo alert me if prices change?

Price alerts on flights to The Big Island from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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