Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to O'ahu from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to O'ahu departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Knoxville to O'ahu

Cheap round-trip flights

Delta Logo
6:40 am - 8:30 pmTYS-HNL
19h 50m2 stops
Delta Logo
1:00 pm - 10:56 amHNL-TYS
15h 56m2 stops
$647Delta
Find Deal
ter, set 16 - qui, set 25
Delta Logo
6:40 am - 8:30 pmTYS-HNL
19h 50m2 stops
Delta Logo
10:10 pm - 8:02 pmHNL-TYS
15h 52m2 stops
$657Delta
Find Deal
ter, set 16 - qui, set 25
Delta Logo
5:45 am - 4:46 pmTYS-HNL
17h 01m2 stops
Delta Logo
10:06 pm - 11:48 pmHNL-TYS
19h 42m2 stops
$659Delta
Find Deal
ter, ago 26 - ter, set 2
United Airlines Logo
4:40 pm - 2:01 pmTYS-HNL
27h 21m2 stops
United Airlines Logo
9:40 pm - 10:50 pmHNL-TYS
19h 10m2 stops
$757United Airlines
Find Deal
qui, set 25 - seg, set 29
American Airlines Logo
6:00 am - 2:13 pmTYS-HNL
14h 13m1 stop
American Airlines Logo
7:00 pm - 11:44 amHNL-TYS
10h 44m1 stop
$813American Airlines
Find Deal
qua, out 8 - qua, out 15
American Airlines Logo
7:28 am - 7:33 pmTYS-HNL
18h 05m2 stops
American Airlines Logo
7:00 pm - 11:44 amHNL-TYS
10h 44m1 stop
$818American Airlines
Find Deal
qua, out 1 - qua, out 8
United Airlines Logo
4:25 pm - 3:15 pmTYS-HNL
27h 50m2 stops
United Airlines Logo
10:50 pm - 10:33 pmHNL-TYS
18h 43m2 stops
$821United Airlines
Find Deal
qui, jan 22 - sáb, jan 31
American Airlines Logo
2:07 pm - 9:32 pmTYS-HNL
13h 25m2 stops
American Airlines Logo
3:20 pm - 11:45 amHNL-TYS
14h 25m2 stops
$824American Airlines
Find Deal
qua, out 1 - ter, out 7
United Airlines Logo
4:40 pm - 2:01 pmTYS-HNL
27h 21m2 stops
United Airlines Logo
8:00 am - 3:06 pmHNL-TYS
25h 06m3 stops
$841United Airlines
Find Deal
qui, set 25 - seg, set 29
United Airlines Logo
7:20 am - 1:35 pmTYS-HNL
12h 15m1 stop
United Airlines Logo
5:15 pm - 9:58 amHNL-TYS
10h 43m1 stop
$845United Airlines
Find Deal
ter, set 9 - sex, set 19

United Airlines flights from Knoxville to O'ahu

Our best United Airlines deals on Knoxville to O'ahu flight tickets
United Airlines
Sep 25
TYS4:40 pmKnoxville McGhee Tyson
27h 21m
2 stops
HNL2:01 pmHonolulu
Sep 29
HNL9:40 pmHonolulu
19h 10m
2 stops
TYS10:50 pmKnoxville McGhee Tyson
$757
Find similar
United Airlines
Jan 22
TYS4:25 pmKnoxville McGhee Tyson
27h 50m
2 stops
HNL3:15 pmHonolulu
Jan 31
HNL10:50 pmHonolulu
18h 43m
2 stops
TYS10:33 pmKnoxville McGhee Tyson
$821
Find similar
United Airlines
Sep 25
TYS4:40 pmKnoxville McGhee Tyson
27h 21m
2 stops
HNL2:01 pmHonolulu
Sep 29
HNL8:00 amHonolulu
25h 06m
3 stops
TYS3:06 pmKnoxville McGhee Tyson
$841
Find similar

Delta flights from Knoxville to O'ahu

Our best Delta deals on Knoxville to O'ahu flight tickets
Delta
Sep 16
TYS6:40 amKnoxville McGhee Tyson
19h 50m
2 stops
HNL8:30 pmHonolulu
Sep 25
HNL1:00 pmHonolulu
15h 56m
2 stops
TYS10:56 amKnoxville McGhee Tyson
$647
Find similar
Delta
Sep 16
TYS6:40 amKnoxville McGhee Tyson
19h 50m
2 stops
HNL8:30 pmHonolulu
Sep 25
HNL10:10 pmHonolulu
15h 52m
2 stops
TYS8:02 pmKnoxville McGhee Tyson
$657
Find similar
Delta
Aug 26
TYS5:45 amKnoxville McGhee Tyson
17h 01m
2 stops
HNL4:46 pmHonolulu
Sep 2
HNL10:06 pmHonolulu
19h 42m
2 stops
TYS11:48 pmKnoxville McGhee Tyson
$659
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated julho 31, 2025.
Use the filters below to find and compare flights from Knoxville to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

ter 9/16

6:40 am-8:30 pm

2 stops19h 50m

Honolulu

qui 9/25

1:00 pm-10:56 am

2 stops15h 56m

$647

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

ter 9/16

6:40 am-8:30 pm

2 stops19h 50m

Honolulu

qui 9/25

10:10 pm-8:02 pm

2 stops15h 52m

$657

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

ter 8/26

5:45 am-4:46 pm

2 stops17h 01m

Honolulu

ter 9/2

10:06 pm-11:48 pm

2 stops19h 42m

$659

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qui 9/25

4:40 pm-2:01 pm

2 stops27h 21m

Honolulu

seg 9/29

9:40 pm-10:50 pm

2 stops19h 10m

$757

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qua 10/8

6:00 am-2:13 pm

1 stop14h 13m

Honolulu

qua 10/15

7:00 pm-11:44 am

1 stop10h 44m

$813

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qua 10/1

7:28 am-7:33 pm

2 stops18h 05m

Honolulu

qua 10/8

7:00 pm-11:44 am

1 stop10h 44m

$818

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qui 1/22

4:25 pm-3:15 pm

2 stops27h 50m

Honolulu

sáb 1/31

10:50 pm-10:33 pm

2 stops18h 43m

$821

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qua 10/1

2:07 pm-9:32 pm

2 stops13h 25m

Honolulu

ter 10/7

3:20 pm-11:45 am

2 stops14h 25m

$824

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

qui 9/25

4:40 pm-2:01 pm

2 stops27h 21m

Honolulu

seg 9/29

8:00 am-3:06 pm

3 stops25h 06m

$841

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

ter 9/9

7:20 am-1:35 pm

1 stop12h 15m

Honolulu

sex 9/19

5:15 pm-9:58 am

1 stop10h 43m

$845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to O'ahu from

How to get the cheapest flight ticket from Knoxville to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of April is another great option to travel to O'ahu, with average flight prices from Knoxville averaging around $902.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Monday is the cheapest day to fly to O'ahu from Knoxville. The lowest ticket price found for a Monday departure recently was $1,024. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Thursday is $1,246.

What is the cheapest time of day to depart on your flight to O'ahu?

According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Knoxville to O'ahu in the afternoon for as low as $868. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,179.

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

You are more likely to see cheaper flights to O'ahu from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $1,057 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Knoxville for as low as $939 on momondo.

Can stopping save me money on Knoxville to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Knoxville to O'ahu.

Cheap Knoxville to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to O'ahu

Best Price Found

$360

Fastest flight time

12h 15m

Direct flights

None

Airports in O'ahu

1 airport
The best one-way flight to O'ahu from Knoxville in the past 72 hours is $360. The best round-trip flight deal from Knoxville to O'ahu found on momondo in the last 72 hours is $647.
The fastest flight from Knoxville to O'ahu takes 12h 15m
There are no direct flights from Knoxville to O'ahu. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Honolulu Airport.
There is 1 airport near O'ahu: Honolulu (HNL)
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to O'ahu?

    Prices for flights from Knoxville McGhee Tyson Airport to O'ahu are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to O'ahu?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to O'ahu?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to O'ahu.

  • What documentation or ID do you need to fly to O'ahu?

    The necessary travel and health documents for your O'ahu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Knoxville to O'ahu?

Best airlines flying from Knoxville to O'ahu

Compare and see reviews for airlines that fly from Knoxville to O'ahu with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $679Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $761Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $841Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to O'ahu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to O'ahu for you.

Can I find flights from Knoxville to O'ahu with flexible booking policies on momondo?

All flight searches from Knoxville to O'ahu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to O'ahu?

momondo provides multiple filters to help you find the best flight to O'ahu from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Knoxville to O'ahu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to O'ahu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your O'ahu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
ter 8/5
ter 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to O'ahu

Popular cities in O'ahu

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $39
Flights to Los Angelesfrom $37
Flights to Miamifrom $58
Flights to Chicagofrom $59
Flights to Orlandofrom $54
Flights to Las Vegasfrom $35
Flights to San Franciscofrom $49
Flights to Washington, D.C.from $49
Flights to Bostonfrom $77
Flights to Atlantafrom $29
Flights to Dallasfrom $55
Flights to Seattlefrom $93