HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'ahu

$227+ Cheap flights from Knoxville (TYS) to O'ahu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — HNL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to O'ahu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to O'ahu

Keep the following information in mind while searching for Knoxville to O'ahu flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$549
(Kiwi.com)

One-way from

$227
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$933
Provider with most accurate pricing for Knoxville McGhee Tyson-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Honolulu flights.
Search Deals
From Knoxville McGhee Tyson to O'ahu
Search Deals
One-way flight from Knoxville McGhee Tyson to O'ahu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Knoxville to O'ahu

Cheapest flights from Knoxville to O'ahu
Explore the most affordable flight options available from Knoxville to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:40 pmTYS - HNL
1 stop21h 56mMultiple Airlines
Thu 3/512:55 pmHNL - TYS
2 stops47h 39mMultiple Airlines
Deal found 1/8$549
This Southwest deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:25 pmTYS - HNL
2 stops22h 10mSouthwest
Wed 4/151:00 pmHNL - TYS
2 stops16h 40mSouthwest
Deal found 1/6$567
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 amTYS - HNL
2 stops19h 28mDelta
Tue 2/101:17 pmHNL - TYS
2 stops17h 56mDelta
Deal found 1/6$569
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:06 pmTYS - HNL
2 stops39h 53mMultiple Airlines
Wed 4/1512:40 pmHNL - TYS
1 stop21h 40mMultiple Airlines
Deal found 1/6$573
This Delta deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:30 amTYS - HNL
2 stops19h 58mDelta
Tue 2/101:17 pmHNL - TYS
2 stops17h 56mDelta
Deal found 1/5$575
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:30 amTYS - HNL
1 stop31h 45mMultiple Airlines
Sat 2/287:50 amHNL - TYS
2 stops28h 27mMultiple Airlines
Deal found 1/6$587
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:00 amTYS - HNL
2 stops45h 59mMultiple Airlines
Sun 4/1910:30 pmHNL - TYS
1 stop18h 21mMultiple Airlines
Deal found 1/8$610
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:05 amTYS - HNL
1 stop29h 55mMultiple Airlines
Sat 2/143:02 pmHNL - TYS
2 stops50h 59mMultiple Airlines
Deal found 1/7$613
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/32:19 pmTYS - HNL
2 stops39h 40mMultiple Airlines
Thu 4/93:05 pmHNL - TYS
1 stop25h 46mMultiple Airlines
Deal found 1/8$650

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Knoxville to O'ahu that are best for you.

Fly from

Knoxville

Fly to

O'ahu

Route

Depart

Return

Price

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Mon 4/6

7:25 pm-11:35 am

2 stops22h 10m

Honolulu

Wed 4/15

1:00 pm-11:40 am

2 stops16h 40m

$567

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Fri 4/3

2:19 pm-9:26 pm

1 stop13h 07m

Honolulu

Thu 4/9

7:40 am-10:51 pm

1 stop33h 11m

$679

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Mon 2/23

6:35 am-9:28 pm

2 stops19h 53m

Honolulu

Thu 3/5

1:10 pm-11:08 am

2 stops16h 58m

$693

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 1/27

5:29 pm-1:03 pm

2 stops24h 34m

Honolulu

Tue 2/10

8:00 am-7:50 pm

3 stops30h 50m

$710

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 2/5

5:40 am-5:05 pm

2 stops16h 25m

Honolulu

Thu 2/12

11:37 pm-8:55 pm

2 stops16h 18m

$713

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Thu 4/23

8:50 am-9:20 pm

2 stops18h 30m

Honolulu

Thu 4/30

12:35 pm-10:06 am

2 stops15h 31m

$713

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Sat 2/28

7:25 pm-1:06 pm

2 stops22h 41m

Honolulu

Thu 3/5

6:05 pm-8:47 pm

1 stop21h 42m

$720

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Fri 3/6

7:00 am-9:21 pm

2 stops19h 21m

Honolulu

Mon 3/9

9:55 pm-8:47 pm

2 stops16h 52m

$726

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Tue 2/3

5:40 am-9:28 pm

2 stops20h 48m

Honolulu

Tue 2/10

4:50 pm-11:08 am

1 stop13h 18m

$728

KnoxvilleHonolulu

TYS - HNL

TYSHNL

Knoxville McGhee Tyson

Fri 5/1

6:45 pm-9:50 am

2 stops21h 05m

Honolulu

Thu 5/7

1:00 pm-11:40 am

2 stops16h 40m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Knoxville to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to O'ahu

What is the cheapest month to book a flight from Knoxville to O'ahu?

Currently, February is the cheapest month in which you can book a flight from Knoxville to O'ahu (average of $254). Flying from Knoxville to O'ahu in June is currently the most expensive (average of $868). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated January 8, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,094 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to O'ahu?

    If you book a flight to O'ahu from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • How long is the flight from Knoxville to O'ahu?

    For as low as $693, Southwest can have you in O'ahu from Knoxville in 19h 53m. The distance between Knoxville and O'ahu is about 4491 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Knoxville to O'ahu one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $365. United Airlines flights start at $456 while deals on American Airlines start at $496 one-way.

  • Can I find deals for flights from Knoxville to O'ahu that include hotel bookings?

    Yes. In addition to deals on Knoxville to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to O'ahu.

  • Can I find deals for business class flights from Knoxville to O'ahu?

    Yes. Cheapflights offers flight deals from Knoxville to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to O'ahu?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to O'ahu (average of $254). Flying from Knoxville to O'ahu in June is currently the most expensive (average of $868). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Honolulu flights
Nashville to Kailua-Kona flights
Nashville to Kahului flights
Memphis to Honolulu flights
Knoxville to Honolulu flights
Nashville to Lihue flights
Chattanooga to Honolulu flights
Memphis to Kahului flights
Nashville to Hilo flights
Knoxville to Kahului flights
Blountville to Honolulu flights
Memphis to Kailua-Kona flights
Knoxville to Kailua-Kona flights
Memphis to Lihue flights
Knoxville to Lihue flights
Chattanooga to Kailua-Kona flights
Blountville to Kahului flights
Blountville to Kailua-Kona flights
Memphis to Hilo flights
Nashville to Hana flights
Memphis to Kapalua flights
Nashville to Waimea (Big Island) flights
Knoxville to Kapalua flights
Nashville to Lanai City flights
Nashville to Kapalua flights

Top 3 airlines flying from Knoxville to O'ahu

Discover the top 3 airlines that operate flights from Knoxville to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$704Average$933FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$833Average$1,103FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$843Average$1,043FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.