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$330+ Cheap flights from Knoxville (TYS) to O'ahu

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HNL
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Knoxville to O'ahu

Cheapest flights from Knoxville to O'ahu
Explore the most affordable flight options available from Knoxville to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:00 am
TYS
-
HNL
1 stop33h 01m
Multiple Airlines
Sat 4/1810:31 pm
HNL
-
TYS
2 stops42h 20m
Multiple Airlines
Deal found 2/17$603
This Delta deal was found by Cheapflights users on 2/18. 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 3/185:40 am
TYS
-
HNL
2 stops16h 07m
Delta
Wed 3/253:46 pm
HNL
-
TYS
1 stop12h 45m
Delta
Deal found 2/18$642
This Delta deal was found by Cheapflights users on 2/15. 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 3/177:10 am
TYS
-
HNL
2 stops19h 43m
Delta
Tue 3/2412:59 pm
HNL
-
TYS
2 stops15h 32m
Delta
Deal found 2/15$645
This Delta deal was found by Cheapflights users on 2/16. 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.
Tue 3/247:10 am
TYS
-
HNL
2 stops19h 43m
Delta
Mon 3/303:30 pm
HNL
-
TYS
1 stop13h 01m
Delta
Deal found 2/16$663
This American Airlines deal was found by Cheapflights users on 2/17. 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 10/146:00 am
TYS
-
HNL
1 stop12h 23m
American Airlines
Wed 11/1110:45 pm
HNL
-
TYS
2 stops13h 43m
American Airlines
Deal found 2/17$670
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:05 am
TYS
-
HNL
2 stops16h 00m
United Airlines
Mon 3/309:40 pm
HNL
-
TYS
2 stops13h 12m
United Airlines
Deal found 2/16$675
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:00 am
TYS
-
HNL
1 stop18h 19m
Multiple Airlines
Mon 3/168:40 pm
HNL
-
TYS
2 stops40h 23m
Multiple Airlines
Deal found 2/16$676
This Delta deal was found by Cheapflights users on 2/18. 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 4/76:35 am
TYS
-
HNL
2 stops20h 17m
Delta
Tue 4/1412:25 pm
HNL
-
TYS
2 stops15h 56m
Delta
Deal found 2/18$695
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:54 am
TYS
-
HNL
1 stop30h 21m
Multiple Airlines
Sun 3/2210:31 pm
HNL
-
TYS
2 stops33h 39m
Multiple Airlines
Deal found 2/15$699

Find flight deals from Knoxville to O'ahu

Keep the following information in mind while searching for Knoxville to O'ahu flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(Kiwi.com)

One-way from

$330
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$873
Provider with most accurate pricing for Knoxville McGhee Tyson-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Honolulu flights.
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From Knoxville McGhee Tyson to O'ahu
Search Deals
One-way flight from Knoxville McGhee Tyson to O'ahu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to O'ahu 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 February 19, 2026.
Use the filters below to find and compare flights from Knoxville to O'ahu that are best for you.

Fly from

Knoxville

Fly to

O'ahu

Route

Depart

Return

Price

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 3/18

5:40 am-3:47 pm

2 stops16h 07m

Honolulu

Wed 3/25

3:46 pm-10:31 am

1 stop12h 45m

$642

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 3/17

7:10 am-8:53 pm

2 stops19h 43m

Honolulu

Tue 3/24

12:59 pm-10:31 am

2 stops15h 32m

$645

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 3/24

7:05 am-2:03 pm

1 stop12h 58m

Honolulu

Mon 3/30

9:40 pm-3:06 pm

1 stop11h 26m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 3/17

7:00 am-2:04 pm

1 stop13h 04m

Honolulu

Tue 3/24

4:05 pm-10:49 am

1 stop12h 44m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Mon 3/23

6:35 am-2:08 pm

1 stop13h 33m

Honolulu

Tue 3/31

3:30 pm-10:31 am

1 stop13h 01m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 4/7

7:40 am-3:02 pm

1 stop13h 22m

Honolulu

Tue 4/14

3:15 pm-10:21 am

1 stop13h 06m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 3/19

7:40 am-2:23 pm

1 stop12h 43m

Honolulu

Thu 3/26

8:30 pm-3:37 pm

1 stop13h 07m

$738

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 3/11

7:00 am-2:04 pm

1 stop13h 04m

Honolulu

Mon 3/16

4:05 pm-10:49 am

1 stop12h 44m

$756

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Sun 3/15

9:43 pm-11:32 am

2 stops43h 49m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Best time to book a flight from Knoxville to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from Knoxville to O'ahu?

Currently, February is the cheapest month in which you can book a flight from Knoxville to O'ahu (average of $249). Flying from Knoxville to O'ahu in June is currently the most expensive (average of $868). 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 O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated February 19, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,212 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,212 reviews
Delta
7.9
Good
8,212 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,321 reviews
Delta
7.9
Good
8,212 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,313 reviews
Delta
7.9
Good
8,212 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to O'ahu. 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 O'ahu?

    If you book a flight to O'ahu from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • How long is the flight from Knoxville to O'ahu?

    For as low as $664, Delta can have you in O'ahu from Knoxville in 12h 58m. The distance between Knoxville and O'ahu is about 4491 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Knoxville to O'ahu one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $365. United Airlines flights start at $456 while deals on American Airlines start at $496 one-way.

  • Can I find deals for flights from Knoxville to O'ahu that include hotel bookings?

    Yes. In addition to deals on Knoxville to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to O'ahu?

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

  • Can I find deals for business class flights from Knoxville to O'ahu?

    Yes. Cheapflights offers flight deals from Knoxville to O'ahu 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 O'ahu?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to O'ahu (average of $249). Flying from Knoxville to O'ahu in June is currently the most expensive (average of $868). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to O'ahu

Discover the top 3 airlines that operate flights from Knoxville to O'ahu. 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$933FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$833Average$1,105FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$843Average$1,043FlexibilityNo cancel feeOn-time71%

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