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$302+ 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
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
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 8, 2026.

This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 4/67:00 am
TYS
-
HNL
1 stop12h 42m
United Airlines
Mon 4/139:40 pm
HNL
-
TYS
1 stop11h 26m
United Airlines
Deal found 2/7$664
This Delta deal was found by Cheapflights users on 2/7. 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 3/35:35 am
TYS
-
HNL
2 stops16h 30m
Delta
Tue 3/103:50 pm
HNL
-
TYS
1 stop13h 27m
Delta
Deal found 2/7$683
This United Airlines deal was found by Cheapflights users on 2/7. 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 3/36:45 am
TYS
-
HNL
1 stop13h 09m
United Airlines
Tue 3/105:05 pm
HNL
-
TYS
1 stop11h 14m
United Airlines
Deal found 2/7$710
This United Airlines deal was found by Cheapflights users on 2/7. 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 5/137:05 am
TYS
-
HNL
1 stop12h 20m
United Airlines
Wed 5/209:40 pm
HNL
-
TYS
1 stop12h 20m
United Airlines
Deal found 2/7$738
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 2/228:30 am
TYS
-
HNL
1 stop31h 45m
Multiple Airlines
Thu 2/269:40 pm
HNL
-
TYS
2 stops20h 14m
Multiple Airlines
Deal found 2/7$741
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/64:20 pm
TYS
-
HNL
2 stops26h 52m
Multiple Airlines
Tue 3/103:16 pm
HNL
-
TYS
1 stop21h 47m
Multiple Airlines
Deal found 2/4$747
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/1610:55 am
TYS
-
HNL
2 stops15h 21m
United Airlines
Sun 3/224:05 pm
HNL
-
TYS
1 stop12h 44m
United Airlines
Deal found 2/7$753

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 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(United Airlines)

One-way from

$302
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$920
Provider with most accurate pricing for Knoxville McGhee Tyson-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Honolulu flights.
Search Deals
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. 9% potential increase in price ($107 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 8, 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

Tue 4/14

8:30 am-3:24 pm

1 stop12h 54m

Honolulu

Mon 4/27

7:55 pm-3:06 pm

1 stop13h 11m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Mon 4/6

7:00 am-1:42 pm

1 stop12h 42m

Honolulu

Mon 4/13

9:40 pm-3:06 pm

1 stop11h 26m

$664

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

6:13 am-1:56 pm

1 stop13h 43m

Honolulu

Thu 4/30

8:35 pm-5:08 pm

2 stops14h 33m

$670

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Fri 3/6

4:20 pm-2:12 pm

2 stops26h 52m

Honolulu

Tue 3/10

3:16 pm-7:03 pm

1 stop21h 47m

$747

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 4/7

7:00 am-1:42 pm

1 stop12h 42m

Honolulu

Fri 4/10

9:40 pm-3:06 pm

1 stop11h 26m

$747

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Mon 3/16

10:55 am-8:16 pm

2 stops15h 21m

Honolulu

Sun 3/22

4:05 pm-10:49 am

1 stop12h 44m

$753

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 4/15

7:00 am-1:42 pm

1 stop12h 42m

Honolulu

Sat 4/25

1:25 pm-10:08 am

2 stops14h 43m

$753

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 2/18

6:45 am-2:54 pm

1 stop13h 09m

Honolulu

Wed 2/25

8:30 pm-1:46 pm

1 stop12h 16m

$756

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Sun 3/15

9:43 pm-9:01 pm

3 stops53h 18m

$302

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Sat 3/14

3:23 pm-9:01 pm

2 stops35h 38m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 14 results
1
2

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
No data available for this route at this time. Please check back soon.

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 8, 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
8,169 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

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
8,169 reviews
Delta
7.9
Good
8,169 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

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
9,250 reviews
Delta
7.9
Good
8,169 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

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
11,248 reviews
Delta
7.9
Good
8,169 reviews

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

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, United Airlines can have you in O'ahu from Knoxville in 12h 54m. 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.

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