$378 Find Cheap Flights from Knoxville to O'ahu - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to O'ahu departing on 10/18. 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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Book Cheap Knoxville to O'ahu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to O'ahu 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 Knoxville to O'ahu

Mon, Jan 25 - Thu, Feb 25
Southwest Logo
7:00 am - 7:30 pm
TYS
-
HNL
17h 30m
2 stops
Southwest Logo
10:00 pm - 3:10 pm
HNL
-
TYS
12h 10m
2 stops
$653Southwest
Sun, Nov 1 - Tue, Nov 17
Southwest Logo
7:05 am - 7:30 pm
TYS
-
HNL
17h 25m
2 stops
Southwest Logo
10:05 pm - 3:30 pm
HNL
-
TYS
12h 25m
2 stops
$653Southwest
Tue, Sep 15 - Tue, Sep 22
Delta Logo
6:13 pm - 11:31 am
TYS
-
HNL
23h 18m
2 stops
Delta Logo
7:00 am - 9:29 am
HNL
-
TYS
20h 29m
2 stops
$683Delta
Mon, Sep 14 - Tue, Sep 22
Delta Logo
7:25 pm - 11:31 am
TYS
-
HNL
22h 06m
2 stops
Delta Logo
7:00 am - 9:29 am
HNL
-
TYS
20h 29m
2 stops
$683Delta
Sat, Sep 19 - Tue, Sep 22
Delta Logo
5:40 am - 9:12 pm
TYS
-
HNL
21h 32m
2 stops
Delta Logo
7:00 am - 9:29 am
HNL
-
TYS
20h 29m
2 stops
$703Delta
Thu, Oct 15 - Thu, Oct 22
Southwest Logo
7:25 pm - 11:50 am
TYS
-
HNL
22h 25m
2 stops
Southwest Logo
9:25 pm - 6:50 pm
HNL
-
TYS
15h 25m
2 stops
$738Southwest
Mon, Nov 9 - Mon, Nov 23
American Airlines Logo
6:50 am - 1:43 pm
TYS
-
HNL
11h 53m
1 stop
American Airlines Logo
7:00 pm - 10:54 am
HNL
-
TYS
10h 54m
1 stop
$824American Airlines
Wed, Oct 14 - Wed, Nov 11
American Airlines Logo
7:25 am - 2:47 pm
TYS
-
HNL
13h 22m
1 stop
American Airlines Logo
6:27 pm - 12:12 pm
HNL
-
TYS
12h 45m
1 stop
$824American Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
9:00 am - 3:16 pm
TYS
-
HNL
12h 16m
1 stop
United Airlines Logo
4:00 pm - 9:46 am
HNL
-
TYS
11h 46m
1 stop
$824United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
7:15 am - 1:34 pm
TYS
-
HNL
12h 19m
1 stop
United Airlines Logo
4:00 pm - 9:54 am
HNL
-
TYS
11h 54m
1 stop
$824United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to O'ahu flights

Get data-powered insights and trends into flights from Knoxville to O'ahu to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Knoxville to O'ahu?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $291, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Knoxville to O'ahu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to O'ahu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to O'ahu is November, when tickets cost $704 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $1,165 and $1,143 respectively.

How far in advance should I book a flight from Knoxville to O'ahu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to O'ahu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to O'ahu, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low season

August

Cheapest flight

$378
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Knoxville to Honolulu

FAQs - booking O'ahu flights

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

    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 Knoxville to O'ahu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to 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 Knoxville to O'ahu?

    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 from Knoxville to O'ahu with an airline and back with another airline.

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

    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 from Knoxville to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to O'ahu

Information on your arrival and departure airports

Knoxville (TYS)