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$308+ Cheap flights from O'ahu to Knoxville (TYS)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — TYS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from O'ahu to Knoxville

Keep the following information in mind while searching for O'ahu to Knoxville flight deals. Data was last updated September 17, 2025.

Round-trip from

$620
(Delta)

One-way from

$308
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$1,034
From O'ahu to Knoxville McGhee Tyson
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One-way flight from O'ahu to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 8% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'ahu to Knoxville

Cheapest flights from O'ahu to Knoxville
Explore the most affordable flight options available from O'ahu to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amHNL - TYS
2 stops20h 00mDelta
Tue 10/285:44 amTYS - HNL
2 stops17h 24mDelta
Deal found 9/17$620
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amHNL - TYS
2 stops20h 00mDelta
Sat 10/256:15 amTYS - HNL
2 stops20h 11mDelta
Deal found 9/17$626
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:15 pmHNL - TYS
2 stops18h 52mDelta
Tue 10/285:44 amTYS - HNL
2 stops17h 24mDelta
Deal found 9/17$669
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:15 pmHNL - TYS
2 stops18h 52mDelta
Sat 10/256:15 amTYS - HNL
2 stops20h 11mDelta
Deal found 9/17$674
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amHNL - TYS
2 stops20h 00mDelta
Mon 10/278:10 pmTYS - HNL
2 stops26h 58mDelta
Deal found 9/17$690
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:15 pmHNL - TYS
2 stops18h 52mDelta
Mon 10/275:44 amTYS - HNL
2 stops17h 24mDelta
Deal found 9/17$700
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:02 pmHNL - TYS
1 stop11h 58mDelta
Tue 10/285:44 amTYS - HNL
2 stops20h 42mDelta
Deal found 9/17$734
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/193:02 pmHNL - TYS
1 stop11h 58mDelta
Sat 10/256:15 amTYS - HNL
2 stops20h 11mDelta
Deal found 9/17$739
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amHNL - TYS
2 stops20h 00mDelta
Sun 10/268:10 pmTYS - HNL
2 stops21h 07mDelta
Deal found 9/17$740

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Knoxville 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 September 17, 2025.
Use the filters below to find and compare flights from O'ahu to Knoxville that are best for you.

Fly from

O'ahu

Fly to

Knoxville

Route

Depart

Return

Price

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Tue 10/21

7:00 am-9:00 am

2 stops20h 00m

Knoxville McGhee Tyson

Tue 10/28

5:44 am-5:08 pm

2 stops17h 24m

$620

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Tue 10/21

7:00 am-9:00 am

2 stops20h 00m

Knoxville McGhee Tyson

Sat 10/25

6:15 am-8:26 pm

2 stops20h 11m

$626

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Mon 10/20

10:15 pm-11:07 pm

2 stops18h 52m

Knoxville McGhee Tyson

Tue 10/28

5:44 am-5:08 pm

2 stops17h 24m

$669

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Mon 10/20

10:15 pm-11:07 pm

2 stops18h 52m

Knoxville McGhee Tyson

Sat 10/25

6:15 am-8:26 pm

2 stops20h 11m

$674

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Tue 10/21

7:00 am-9:00 am

2 stops20h 00m

Knoxville McGhee Tyson

Mon 10/27

8:10 pm-5:08 pm

2 stops26h 58m

$690

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Mon 10/20

10:15 pm-11:07 pm

2 stops18h 52m

Knoxville McGhee Tyson

Mon 10/27

5:44 am-5:08 pm

2 stops17h 24m

$700

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Sun 10/19

3:02 pm-9:00 am

1 stop11h 58m

Knoxville McGhee Tyson

Tue 10/28

5:44 am-8:26 pm

2 stops20h 42m

$734

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Tue 10/21

7:00 am-9:00 am

2 stops20h 00m

Knoxville McGhee Tyson

Sun 10/26

8:10 pm-11:17 am

2 stops21h 07m

$740

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Thu 11/13

11:51 pm-1:44 pm

2 stops56h 53m

$308

HonoluluKnoxville

HNL - TYS

HNLTYS

Honolulu

Mon 9/22

2:15 pm-12:55 pm

1 stop16h 40m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 15 results
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Best time to book a flight from O'ahu to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from O'ahu to Knoxville (average of $295). Flying from O'ahu to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from FUW to TYS?

Find hourly flight availability from O'ahu to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from O'ahu to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from O'ahu to Knoxville 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.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Knoxville from O'ahu.

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

    There are many flights that can get you from O'ahu to Knoxville in 20h. Fly via Delta to get the fastest option. The distance from O'ahu to Knoxville is about 4491 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Knoxville (average of $295). Flying from O'ahu to Knoxville in March is currently the most expensive (average of $376). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from O'ahu to Knoxville

Discover the top 3 airlines that operate flights from O'ahu to Knoxville. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$673Average$1,068FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$823Average$1,128FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,258FlexibilityNo cancel feeOn-time69%

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