The Big Island

$415+ Cheap flights from Knoxville (TYS) to The Big Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — KOA
May 21 — May 281
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Cheap flight deals from Knoxville to The Big Island

Cheapest flights from Knoxville to The Big Island
Explore the most affordable flight options available from Knoxville to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.

This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
TYS
-
KOA
2 stops13h 58m
American Airlines
Wed 9/29:45 pm
KOA
-
TYS
2 stops12h 57m
American Airlines
Deal found 4/17$752
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:40 am
TYS
-
KOA
2 stops19h 40m
Delta
Sat 5/169:55 pm
KOA
-
TYS
2 stops20h 01m
Delta
Deal found 4/20$758
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
TYS
-
KOA
2 stops14h 26m
American Airlines
Wed 4/291:22 pm
KOA
-
TYS
2 stops15h 53m
American Airlines
Deal found 4/17$807
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:40 am
TYS
-
KOA
2 stops19h 37m
Delta
Tue 7/79:55 pm
KOA
-
TYS
2 stops29h 41m
Delta
Deal found 4/19$896
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
TYS
-
KOA
2 stops13h 58m
American Airlines
Sat 8/299:45 pm
KOA
-
TYS
2 stops15h 38m
American Airlines
Deal found 4/16$902
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:40 am
TYS
-
KOA
2 stops18h 03m
Delta
Sun 5/310:07 pm
KOA
-
TYS
2 stops17h 33m
Delta
Deal found 4/16$903
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:59 pm
TYS
-
KOA
2 stops31h 21m
Delta
Mon 6/158:50 pm
KOA
-
TYS
2 stops20h 11m
Delta
Deal found 4/19$913
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:40 am
TYS
-
KOA
2 stops19h 37m
Delta
Tue 7/79:55 pm
KOA
-
TYS
2 stops29h 41m
Delta
Deal found 4/19$916
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:43 pm
TYS
-
KOA
2 stops29h 34m
Delta
Mon 6/158:50 pm
KOA
-
TYS
2 stops20h 11m
Delta
Deal found 4/19$919
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:40 am
TYS
-
KOA
2 stops19h 37m
Delta
Tue 7/79:55 pm
KOA
-
TYS
2 stops29h 41m
Delta
Deal found 4/19$920
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:43 pm
TYS
-
KOA
2 stops29h 34m
Delta
Mon 6/158:50 pm
KOA
-
TYS
2 stops20h 11m
Delta
Deal found 4/19$937
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:14 pm
TYS
-
KOA
2 stops15h 00m
Alaska Airlines
Thu 6/119:19 pm
KOA
-
TYS
2 stops16h 12m
Alaska Airlines
Deal found 4/19$949

Find flight deals from Knoxville to The Big Island

Keep the following information in mind while searching for Knoxville to The Big Island flight deals. Data was last updated April 21, 2026.

Round-trip from

$752
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$834
From Knoxville McGhee Tyson to The Big Island
Highest demand for flights based on searches. 21% potential increase in price ($261 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 21, 2026.
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

Cheapest round-trip

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Tue 5/12

5:40 am-7:20 pm

2 stops19h 40m

Kona Intl

Sun 5/17

9:55 pm-11:56 pm

2 stops20h 01m

$686

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 5/13

5:40 am-7:20 pm

2 stops19h 40m

Kona Intl

Mon 5/18

8:50 pm-9:48 pm

2 stops18h 58m

$720

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Tue 5/12

5:40 am-7:20 pm

2 stops19h 40m

Kona Intl

Sat 5/16

9:55 pm-11:56 pm

2 stops20h 01m

$758

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Tue 5/12

5:40 am-7:20 pm

2 stops19h 40m

Kona Intl

Thu 5/14

9:55 pm-9:57 am

2 stops30h 02m

$809

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sat 4/25

5:40 am-5:43 pm

2 stops18h 03m

Kona Intl

Sun 5/3

10:07 pm-9:40 pm

2 stops17h 33m

$903

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Sun 6/7

7:43 pm-7:17 pm

2 stops29h 34m

Kona Intl

Sun 6/14

8:50 pm-11:54 pm

2 stops21h 04m

$958

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 7/2

7:11 am-7:17 pm

2 stops18h 06m

Kona Intl

Mon 7/6

8:50 pm-9:38 pm

2 stops18h 48m

$965

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Tue 6/16

7:11 am-7:17 pm

2 stops18h 06m

Kona Intl

Mon 6/22

9:37 pm-11:01 pm

2 stops19h 24m

$1,029

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Thu 6/4

10:25 am-7:20 pm

2 stops14h 55m

Kona Intl

Tue 6/16

8:50 pm-11:54 pm

2 stops21h 04m

$1,095
Quickest round-trip

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Tue 5/12

8:45 am-3:50 pm

1 stop13h 05m

Kona Intl

Sat 5/16

2:00 pm-10:06 am

2 stops14h 06m

$1,100

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Knoxville to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to The Big Island

What is the cheapest month to book a flight from Knoxville to The Big Island?

Currently, July is the cheapest month in which you can book a flight from Knoxville to The Big Island (average of $452). Flying from Knoxville to The Big Island in June is currently the most expensive (average of $1,489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to The Big Island. Reviews last updated April 21, 2026.
Get a feel of what it's like to fly with United Airlines from Knoxville to The Big Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Overall

7.4

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Knoxville to The Big Island?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to The Big Island. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to The Big Island?

    For as low as $686, Delta can have you in The Big Island from Knoxville in 19h 40m. Knoxville and The Big Island are separated by a distance of 4443 mi.

  • Can I find deals for flights from Knoxville to The Big Island that include hotel bookings?

    Yes. In addition to deals on Knoxville to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to The Big Island.

  • Can I find deals for business class flights from Knoxville to The Big Island?

    Yes. Cheapflights offers flight deals from Knoxville to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to The Big Island?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to The Big Island (average of $452). Flying from Knoxville to The Big Island in June is currently the most expensive (average of $1,489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Knoxville to The Big Island

Discover the top airline that operate flights from Knoxville to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$834Average$968FlexibilityNo cancel feeOn-time69%

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