TYS

$393 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 3/29. 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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Everything you should know

Cheapest round-trip
$761
Overall average: $993
Multiple Airlines
Thu 2/26Mon 3/2
HNL - TYS • 1 stop
Cheapest one-way
$393
Multiple Airlines
Sun 3/29
HNL - TYS • 3 stops
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Flight Deals
Useful Info
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

Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
8:16 am - 10:54 pm
HNL
-
TYS
33h 38m
1 stop
Multiple Airlines Logo
7:15 am - 11:15 am
TYS
-
HNL
57h 00m
2 stops
$761Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
8:30 pm - 1:46 pm
HNL
-
TYS
12h 16m
1 stop
United Airlines Logo
8:45 am - 4:46 pm
TYS
-
HNL
13h 01m
1 stop
$766United Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
10:51 pm - 5:31 pm
HNL
-
TYS
13h 40m
2 stops
American Airlines Logo
5:40 am - 3:30 pm
TYS
-
HNL
14h 50m
2 stops
$767American Airlines
Thu, Mar 12 - Fri, Mar 20
United Airlines Logo
4:05 pm - 10:49 am
HNL
-
TYS
12h 44m
1 stop
United Airlines Logo
7:05 am - 2:03 pm
TYS
-
HNL
12h 58m
1 stop
$887United Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
9:20 pm - 7:28 pm
HNL
-
TYS
16h 08m
2 stops
Multiple Airlines Logo
1:51 pm - 11:59 pm
TYS
-
HNL
16h 08m
2 stops
$889Multiple Airlines
Thu, Mar 12 - Fri, Mar 20
United Airlines Logo
5:05 pm - 10:19 am
HNL
-
TYS
11h 14m
1 stop
United Airlines Logo
7:00 am - 4:31 pm
TYS
-
HNL
15h 31m
2 stops
$893United Airlines
Thu, Mar 12 - Fri, Mar 20
United Airlines Logo
1:45 pm - 10:19 am
HNL
-
TYS
14h 34m
2 stops
United Airlines Logo
7:00 am - 4:31 pm
TYS
-
HNL
15h 31m
2 stops
$898United Airlines
Wed, Jul 22 - Mon, Jul 27
United Airlines Logo
11:10 am - 10:41 am
HNL
-
TYS
17h 31m
2 stops
United Airlines Logo
4:56 pm - 7:13 pm
TYS
-
HNL
32h 17m
1 stop
$947United Airlines
Wed, Jul 22 - Mon, Jul 27
American Airlines Logo
7:00 pm - 1:01 pm
HNL
-
TYS
12h 01m
1 stop
American Airlines Logo
1:51 pm - 10:11 pm
TYS
-
HNL
14h 20m
2 stops
$992American Airlines
Thu, Mar 12 - Fri, Mar 20
United Airlines Logo
7:00 am - 10:49 am
HNL
-
TYS
21h 49m
2 stops
United Airlines Logo
7:25 pm - 1:13 pm
TYS
-
HNL
23h 48m
1 stop
$999United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$393
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 16% lower on average.
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.
7.9
DeltaOverall score based on 8179 reviews
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

6.0 GoodNicole, Feb 2026
LGA - PNS
Read more Delta reviews

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

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