TYS

$378 Find Cheap Flights from O'ahu to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from O'ahu to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'ahu to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'ahu to Knoxville

Wed, Sep 16 - Wed, Sep 23
Southwest Logo
8:10 am - 12:20 pm
HNL
-
TYS
22h 10m
2 stops
Southwest Logo
7:00 am - 9:20 pm
TYS
-
HNL
20h 20m
2 stops
$682Southwest
Thu, Sep 3 - Sun, Sep 13
Southwest Logo
8:10 am - 12:20 pm
HNL
-
TYS
22h 10m
2 stops
Southwest Logo
7:35 am - 9:20 pm
TYS
-
HNL
19h 45m
2 stops
$693Southwest
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
4:00 pm - 9:57 am
HNL
-
TYS
11h 57m
1 stop
United Airlines Logo
6:00 am - 1:28 pm
TYS
-
HNL
13h 28m
1 stop
$764United Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
3:10 pm - 9:29 am
HNL
-
TYS
12h 19m
1 stop
Delta Logo
7:33 am - 7:28 pm
TYS
-
HNL
17h 55m
2 stops
$768Delta
Thu, Sep 3 - Sat, Sep 12
Delta Logo
2:50 pm - 10:20 am
HNL
-
TYS
13h 30m
1 stop
Delta Logo
7:50 am - 9:13 pm
TYS
-
HNL
19h 23m
2 stops
$770Delta
Thu, Sep 3 - Sat, Sep 12
Delta Logo
2:50 pm - 11:11 am
HNL
-
TYS
14h 21m
2 stops
Delta Logo
7:50 am - 9:13 pm
TYS
-
HNL
19h 23m
2 stops
$775Delta
Thu, Sep 3 - Sun, Sep 13
Delta Logo
2:50 pm - 10:20 am
HNL
-
TYS
13h 30m
1 stop
Delta Logo
9:37 am - 9:13 pm
TYS
-
HNL
17h 36m
2 stops
$822Delta
Tue, Aug 18 - Fri, Aug 28
Delta Logo
10:45 pm - 11:00 pm
HNL
-
TYS
18h 15m
2 stops
Delta Logo
10:28 am - 9:20 pm
TYS
-
HNL
16h 52m
2 stops
$841Delta
Thu, Sep 3 - Sat, Sep 12
Delta Logo
2:50 pm - 10:20 am
HNL
-
TYS
13h 30m
1 stop
Delta Logo
6:20 am - 1:34 pm
TYS
-
HNL
13h 14m
1 stop
$847Delta
Thu, Jul 16 - Wed, Jul 29
United Airlines Logo
2:40 pm - 11:19 am
HNL
-
TYS
14h 39m
2 stops
United Airlines Logo
5:45 am - 12:20 pm
TYS
-
HNL
12h 35m
1 stop
$877United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$378
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Honolulu to Knoxville

FAQs for booking flights from O'ahu to Knoxville

  • How does KAYAK find such low prices on flights from O'ahu to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from O'ahu to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from O'ahu to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from O'ahu to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to O'ahu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from O'ahu to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from O'ahu to Knoxville

 
Need help choosing which airline to fly with from O'ahu to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8451 reviews
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

6.0 GoodMary, Jun 2026
KOA - SEA
Read more Delta reviews

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Should never have had to go to Detroit from Orlando back to Tennessee!

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Kind staff. Snacks are small but that’s the new normal.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Flight was great. DELTA did a fantastic job! ATL was busy, as usual!

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We had excellent customer service despite the chaos at George Bush airport in Houston!

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

Would had been nice to see a movie without having to pay to watch

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

The pilot greased the landing and the crew was fantastic.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

At least it was a short flight. Greyhound with wings.

Our flight got changed and/or delayed 8 times before we boarded.

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