What airlines fly to O'ahu?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to O'ahu from Knoxville according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 3 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to O'ahu?

Delta, Southwest, and American Airlines are the most popular carriers operating from Knoxville McGhee Tyson to O'ahu

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?

As of February 2026, there are 3 operators available to choose from 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.

$338 Cheap Flights from Knoxville to O'ahu in 2026

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Find the cheapest flights from Knoxville to O'ahu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:55 pm

TYS

HNL

14h 55m

2 stops

9:45 pm - 6:04 pm

HNL

TYS

14h 19m

2 stops

$675American Airlines

Thu, Apr 23 - Thu, Apr 30

7:05 am - 2:03 pm

TYS

HNL

12h 58m

1 stop

7:55 pm - 3:06 pm

HNL

TYS

13h 11m

1 stop

$710United Airlines

Wed, Mar 25 - Wed, Apr 1

10:55 am - 8:16 pm

TYS

HNL

15h 21m

2 stops

7:55 pm - 3:06 pm

HNL

TYS

13h 11m

1 stop

$716United Airlines

Wed, Mar 25 - Wed, Apr 1

10:56 am - 9:37 pm

TYS

HNL

16h 41m

2 stops

9:45 pm - 6:04 pm

HNL

TYS

14h 19m

2 stops

$721American Airlines

Thu, Apr 23 - Thu, Apr 30

7:40 am - 2:42 pm

TYS

HNL

13h 02m

1 stop

8:39 pm - 4:06 pm

HNL

TYS

13h 27m

2 stops

$736Delta

Wed, Mar 25 - Wed, Apr 1

7:05 am - 4:30 pm

TYS

HNL

15h 25m

2 stops

7:55 pm - 3:06 pm

HNL

TYS

13h 11m

1 stop

$740United Airlines

Wed, Apr 1 - Wed, Apr 8

7:05 am - 7:20 pm

TYS

HNL

18h 15m

2 stops

10:10 pm - 4:54 pm

HNL

TYS

36h 44m

2 stops

$742United Airlines

Thu, Apr 23 - Thu, Apr 30

7:05 am - 7:20 pm

TYS

HNL

18h 15m

2 stops

9:40 pm - 4:54 pm

HNL

TYS

37h 14m

3 stops

$747United Airlines

Thu, Apr 23 - Thu, Apr 30

7:05 am - 1:10 pm

TYS

HNL

12h 05m

1 stop

7:55 pm - 3:06 pm

HNL

TYS

13h 11m

1 stop

$750United Airlines

Wed, Apr 1 - Wed, Apr 8

7:05 am - 1:10 pm

TYS

HNL

12h 05m

1 stop

9:40 pm - 5:04 pm

HNL

TYS

13h 24m

2 stops

$753United Airlines

Sun, Apr 26 - Thu, Apr 30

Delta flights from Knoxville to O'ahu

Our best Delta deals on Knoxville to O'ahu flight tickets

Delta

Mar 25

TYS7:40 amKnoxville McGhee Tyson

13h 02m

1 stop

HNL2:42 pmHonolulu

Apr 1

HNL8:39 pmHonolulu

13h 27m

2 stops

TYS4:06 pmKnoxville McGhee Tyson

$736

Delta

May 19

TYS7:31 amKnoxville McGhee Tyson

18h 18m

2 stops

HNL7:49 pmHonolulu

May 25

HNL1:50 pmHonolulu

17h 20m

2 stops

TYS1:10 pmKnoxville McGhee Tyson

$769

Delta

Mar 25

TYS5:40 amKnoxville McGhee Tyson

16h 07m

2 stops

HNL3:47 pmHonolulu

Apr 1

HNL3:48 pmHonolulu

11h 28m

1 stop

TYS9:16 amKnoxville McGhee Tyson

$770

Southwest flights from Knoxville to O'ahu

Our best Southwest deals on Knoxville to O'ahu flight tickets

Southwest

May 1

TYS6:45 pmKnoxville McGhee Tyson

21h 05m

2 stops

HNL9:50 amHonolulu

May 8

HNL9:25 pmHonolulu

15h 05m

2 stops

TYS6:30 pmKnoxville McGhee Tyson

$795

Southwest

Apr 19

TYS7:35 pmKnoxville McGhee Tyson

20h 15m

2 stops

HNL9:50 amHonolulu

Apr 26

HNL8:50 pmHonolulu

17h 30m

2 stops

TYS8:20 pmKnoxville McGhee Tyson

$800

Southwest

May 10

TYS7:35 pmKnoxville McGhee Tyson

20h 15m

2 stops

HNL9:50 amHonolulu

May 14

HNL9:25 pmHonolulu

16h 55m

2 stops

TYS8:20 pmKnoxville McGhee Tyson

$845

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

6:00 am-2:55 pm

2 stops14h 55m

Honolulu

Thu 4/30

9:45 pm-6:04 pm

2 stops14h 19m

$675

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 3/25

7:05 am-2:03 pm

1 stop12h 58m

Honolulu

Wed 4/1

7:55 pm-3:06 pm

1 stop13h 11m

$710

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 3/25

10:55 am-8:16 pm

2 stops15h 21m

Honolulu

Wed 4/1

7:55 pm-3:06 pm

1 stop13h 11m

$716

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

10:56 am-9:37 pm

2 stops16h 41m

Honolulu

Thu 4/30

9:45 pm-6:04 pm

2 stops14h 19m

$721

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 3/25

7:40 am-2:42 pm

1 stop13h 02m

Honolulu

Wed 4/1

8:39 pm-4:06 pm

2 stops13h 27m

$736

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 4/1

7:05 am-4:30 pm

2 stops15h 25m

Honolulu

Wed 4/8

7:55 pm-3:06 pm

1 stop13h 11m

$740

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

7:05 am-7:20 pm

2 stops18h 15m

Honolulu

Thu 4/30

10:10 pm-4:54 pm

2 stops36h 44m

$742

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

7:05 am-7:20 pm

2 stops18h 15m

Honolulu

Thu 4/30

9:40 pm-4:54 pm

3 stops37h 14m

$747

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Wed 4/1

7:05 am-1:10 pm

1 stop12h 05m

Honolulu

Wed 4/8

7:55 pm-3:06 pm

1 stop13h 11m

$750

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Sun 4/26

7:05 am-1:10 pm

1 stop12h 05m

Honolulu

Thu 4/30

9:40 pm-5:04 pm

2 stops13h 24m

$753

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

The month of January is another great option to travel to O'ahu, with average flight prices from Knoxville averaging around $893.

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 $1,041 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 $725 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

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Knoxville to O'ahu takes 12h 05m

There are no direct flights from Knoxville to O'ahu. There are no popular flight routes from Knoxville to O'ahu.

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?
As of February 2026, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Knoxville to O'ahu is Airbus A320-100/200, representing 36.85% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 9.59%, Canadair (Bombardier) Regional Jet 900 at 8.40%, and Canadair (Bombardier) Regional Jet 700 at 6.91%.

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
Delta	PriceFrom $314	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
United Airlines	PriceFrom $818	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights
American Airlines	PriceFrom $843	Free Cancellation	Rating 7.1 11,370 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.