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Kailua-Kona

$615+ Cheap flights from Knoxville to Kailua-Kona (TYS - KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — KOA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Knoxville to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$615
(Delta)

Popular in

June

Cheapest in

September

Average price

$1,030
Provider with most accurate pricing for Knoxville McGhee Tyson-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Kona Intl flights.
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From Knoxville McGhee Tyson to Kona Intl
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Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Knoxville to Kailua-Kona

Cheapest flights from Knoxville to Kailua-Kona
Explore the most affordable flight options available from Knoxville to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/55:40 amTYS - KOA
2 stops17h 41mDelta
Mon 12/89:30 pmKOA - TYS
2 stops17h 35mDelta
Deal found 10/28$615
This Delta deal was found by Cheapflights users on 10/28. 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 11/195:35 amTYS - KOA
2 stops17h 38mDelta
Thu 12/48:43 pmKOA - TYS
2 stops15h 26mDelta
Deal found 10/28$704
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/55:24 amTYS - KOA
1 stop14h 48mAmerican Airlines
Mon 12/86:30 pmKOA - TYS
1 stop12h 05mAmerican Airlines
Deal found 10/28$843
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/195:10 amTYS - KOA
2 stops16h 37mAmerican Airlines
Thu 12/46:30 pmKOA - TYS
1 stop12h 05mAmerican Airlines
Deal found 10/28$938
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:50 amTYS - KOA
1 stop12h 28mUnited Airlines
Thu 12/48:55 pmKOA - TYS
2 stops32h 53mUnited Airlines
Deal found 10/26$991
This Delta deal was found by Cheapflights users on 10/27. 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 10/296:40 amTYS - KOA
2 stops18h 43mDelta
Wed 11/59:30 pmKOA - TYS
2 stops18h 43mDelta
Deal found 10/27$995
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:20 pmTYS - KOA
2 stops25h 58mUnited Airlines
Sat 11/11:20 pmKOA - TYS
2 stops20h 23mUnited Airlines
Deal found 10/26$1,086
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:50 amTYS - KOA
1 stop12h 28mUnited Airlines
Wed 11/58:55 pmKOA - TYS
2 stops18h 25mUnited Airlines
Deal found 10/27$1,094

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Knoxville to Kailua-Kona that are best for you.

Fly from

Knoxville

Fly to

Kailua-Kona

Route

Depart

Return

Price

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 12/5

5:40 am-6:21 pm

2 stops17h 41m

Kona Intl

Mon 12/8

9:30 pm-8:05 pm

2 stops17h 35m

$615

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

6:35 am-6:13 pm

2 stops16h 38m

Kona Intl

Thu 12/4

8:43 pm-6:52 pm

2 stops17h 09m

$704

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Fri 12/5

5:24 am-3:12 pm

1 stop14h 48m

Kona Intl

Mon 12/8

6:30 pm-11:35 am

1 stop12h 05m

$843

KnoxvilleKailua-Kona

TYS - KOA

TYSKOA

Knoxville McGhee Tyson

Wed 11/19

8:50 am-4:18 pm

1 stop12h 28m

Kona Intl

Thu 12/4

8:55 pm-10:48 am

2 stops32h 53m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Knoxville to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Kailua-Kona in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 Kailua-Kona

What is the cheapest month to book a flight from Knoxville to Kailua-Kona?

Currently, July is the cheapest month in which you can book a flight from Knoxville to Kailua-Kona (average of $631). Flying from Knoxville to Kailua-Kona in June is currently the most expensive (average of $990). 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 Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Knoxville to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Kailua-Kona?

    For as low as $843, Delta can have you in Kailua-Kona from Knoxville in 14h 48m. Knoxville and Kailua-Kona are separated by a distance of 4443 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Knoxville to Kailua-Kona round-trip?

    Delta, at $629, was found to be the cheapest airline from Knoxville to Kailua-Kona.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Knoxville to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Knoxville to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Kailua-Kona?

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

  • Can I find deals for business class flights from Knoxville to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Knoxville to Kailua-Kona 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 Kailua-Kona?

    Currently, July is the cheapest month in which you can book a flight from Knoxville to Kailua-Kona (average of $631). Flying from Knoxville to Kailua-Kona in June is currently the most expensive (average of $990). 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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Top 3 airlines flying from Knoxville to Kailua-Kona

Discover the top 3 airlines that operate flights from Knoxville to Kailua-Kona. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$629Average$826FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$813Average$963FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$828Average$968FlexibilityNo cancel feeOn-time69%

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