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Cheap flights from Knoxville to The Big Island from $467

This is the cheapest one-way 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 12/12. 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 The Big Island

Cheap round-trip flights

Delta Logo
5:45 am - 7:00 pmTYS-KOA
19h 15m2 stops
Delta Logo
9:30 pm - 5:03 pmKOA-TYS
13h 33m2 stops
$646Delta
Find Deal
Mon, Sep 8 - Fri, Sep 12
Delta Logo
5:44 am - 5:30 pmTYS-KOA
17h 46m2 stops
Delta Logo
8:30 pm - 9:13 pmKOA-TYS
18h 43m2 stops
$748Delta
Find Deal
Fri, Oct 17 - Fri, Oct 24
Delta Logo
5:45 am - 7:00 pmTYS-KOA
19h 15m2 stops
Delta Logo
9:30 pm - 5:03 pmKOA-TYS
13h 33m2 stops
$756Delta
Find Deal
Mon, Sep 8 - Fri, Sep 12
American Airlines Logo
5:30 am - 2:25 pmTYS-KOA
14h 55m2 stops
American Airlines Logo
9:55 pm - 7:05 pmKOA-TYS
15h 10m2 stops
$844American Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
American Airlines Logo
5:00 am - 1:58 pmTYS-KOA
14h 58m2 stops
American Airlines Logo
3:29 pm - 11:44 amKOA-TYS
14h 15m2 stops
$914American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
4:40 pm - 3:46 pmTYS-KOA
29h 06m1 stop
United Airlines Logo
11:00 pm - 11:57 pmKOA-TYS
18h 57m2 stops
$1,001United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
8:52 am - 3:46 pmTYS-KOA
12h 54m1 stop
United Airlines Logo
11:00 pm - 11:57 pmKOA-TYS
18h 57m2 stops
$1,018United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
7:20 pm - 9:37 pmTYS-KOA
31h 17m2 stops
United Airlines Logo
2:20 pm - 10:05 amKOA-TYS
14h 45m2 stops
$1,037United Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
American Airlines Logo
5:10 am - 3:02 pmTYS-KOA
14h 52m2 stops
American Airlines Logo
6:30 pm - 11:23 amKOA-TYS
11h 53m1 stop
$1,055American Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
United Airlines Logo
8:52 am - 3:46 pmTYS-KOA
12h 54m1 stop
United Airlines Logo
7:40 pm - 3:10 pmKOA-TYS
13h 30m1 stop
$1,103United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21

Delta flights from Knoxville to The Big Island

Our best Delta deals on Knoxville to The Big Island flight tickets
Delta
Sep 8
TYS5:45 amKnoxville McGhee Tyson
19h 15m
2 stops
KOA7:00 pmKona Intl
Sep 12
KOA9:30 pmKona Intl
13h 33m
2 stops
TYS5:03 pmKnoxville McGhee Tyson
$646
Find similar
Delta
Oct 17
TYS5:44 amKnoxville McGhee Tyson
17h 46m
2 stops
KOA5:30 pmKona Intl
Oct 24
KOA8:30 pmKona Intl
18h 43m
2 stops
TYS9:13 pmKnoxville McGhee Tyson
$748
Find similar
Delta
Sep 8
TYS5:45 amKnoxville McGhee Tyson
19h 15m
2 stops
KOA7:00 pmKona Intl
Sep 12
KOA9:30 pmKona Intl
13h 33m
2 stops
TYS5:03 pmKnoxville McGhee Tyson
$756
Find similar

United Airlines flights from Knoxville to The Big Island

Our best United Airlines deals on Knoxville to The Big Island flight tickets
United Airlines
Sep 8
TYS4:40 pmKnoxville McGhee Tyson
29h 06m
1 stop
KOA3:46 pmKona Intl
Sep 12
KOA11:00 pmKona Intl
18h 57m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
$1,001
Find similar
United Airlines
Sep 14
TYS8:52 amKnoxville McGhee Tyson
12h 54m
1 stop
KOA3:46 pmKona Intl
Sep 21
KOA11:00 pmKona Intl
18h 57m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
$1,018
Find similar
United Airlines
Nov 21
TYS7:20 pmKnoxville McGhee Tyson
31h 17m
2 stops
KOA9:37 pmKona Intl
Nov 25
KOA2:20 pmKona Intl
14h 45m
2 stops
TYS10:05 amKnoxville McGhee Tyson
$1,037
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 July 31, 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

Mon 9/8

5:45 am-7:00 pm

2 stops19h 15m

Kona Intl

Fri 9/12

9:30 pm-5:03 pm

2 stops13h 33m

$646

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 10/17

5:44 am-5:30 pm

2 stops17h 46m

Kona Intl

Fri 10/24

8:30 pm-9:13 pm

2 stops18h 43m

$748

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Mon 9/8

5:45 am-7:00 pm

2 stops19h 15m

Kona Intl

Fri 9/12

9:30 pm-5:03 pm

2 stops13h 33m

$756

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sun 9/14

5:30 am-2:25 pm

2 stops14h 55m

Kona Intl

Sun 9/21

9:55 pm-7:05 pm

2 stops15h 10m

$844

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sat 10/11

5:00 am-1:58 pm

2 stops14h 58m

Kona Intl

Sat 10/18

3:29 pm-11:44 am

2 stops14h 15m

$914

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Mon 9/8

4:40 pm-3:46 pm

1 stop29h 06m

Kona Intl

Fri 9/12

11:00 pm-11:57 pm

2 stops18h 57m

$1,001

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sun 9/14

8:52 am-3:46 pm

1 stop12h 54m

Kona Intl

Sun 9/21

11:00 pm-11:57 pm

2 stops18h 57m

$1,018

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 11/21

7:20 pm-9:37 pm

2 stops31h 17m

Kona Intl

Tue 11/25

2:20 pm-10:05 am

2 stops14h 45m

$1,037

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 11/21

5:10 am-3:02 pm

2 stops14h 52m

Kona Intl

Tue 11/25

6:30 pm-11:23 am

1 stop11h 53m

$1,055

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sun 9/14

8:52 am-3:46 pm

1 stop12h 54m

Kona Intl

Sun 9/21

7:40 pm-3:10 pm

1 stop13h 30m

$1,103

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 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 $832. 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

Best Price Found

$467

Fastest flight time

12h 54m

Direct flights

None

Airports in The Big Island

1 airport
The best one-way flight to The Big Island from Knoxville in the past 72 hours is $467. The best round-trip flight deal from Knoxville to The Big Island found on momondo in the last 72 hours is $646.
The fastest flight from Knoxville to The Big Island takes 12h 54m
There are no direct flights from Knoxville to The Big Island. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Kona Intl Airport.
There is 1 airport near The Big Island: Kona Intl (KOA)
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
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $813Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $828Free CancellationRating
7.4
8,900 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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