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Orange County

$124+ Cheap flights from Knoxville (TYS) to Orange County

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Knoxville to Orange County

Keep the following information in mind while searching for Knoxville to Orange County flight deals. Data was last updated September 15, 2025.

Round-trip from

$166
(Frontier)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$414
From Knoxville McGhee Tyson to Orange County
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One-way flight from Knoxville McGhee Tyson to Orange County
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Highest demand for flights based on searches. 10% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Knoxville to Orange County

Cheapest flights from Knoxville to Orange County
Explore the most affordable flight options available from Knoxville to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:17 pmTYS - SNA
1 stop18h 59mFrontier
Wed 11/52:20 pmSNA - TYS
1 stop25h 02mFrontier
Deal found 9/14$166
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:09 amTYS - SNA
1 stop9h 00mAmerican Airlines
Tue 11/43:03 pmSNA - TYS
1 stop6h 05mAmerican Airlines
Deal found 9/13$289
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/237:00 amTYS - SNA
1 stop7h 16mMultiple Airlines
Sun 10/268:34 pmSNA - TYS
2 stops19h 58mMultiple Airlines
Deal found 9/13$304
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/108:17 pmTYS - SNA
1 stop20h 18mMultiple Airlines
Tue 10/148:09 pmSNA - TYS
2 stops12h 46mMultiple Airlines
Deal found 9/14$313
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/108:17 pmTYS - SNA
1 stop20h 18mMultiple Airlines
Mon 10/202:35 pmSNA - TYS
2 stops21h 31mMultiple Airlines
Deal found 9/14$319
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/168:17 pmTYS - SNA
1 stop17h 59mMultiple Airlines
Mon 10/276:45 amSNA - TYS
2 stops24h 48mMultiple Airlines
Deal found 9/14$345
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/1310:12 pmTYS - SNA
1 stop24h 02mMultiple Airlines
Thu 10/168:09 pmSNA - TYS
1 stop14h 14mMultiple Airlines
Deal found 9/14$350
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/192:23 pmTYS - SNA
1 stop26h 27mMultiple Airlines
Sun 10/265:52 pmSNA - TYS
2 stops22h 40mMultiple Airlines
Deal found 9/13$354
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/298:30 amTYS - SNA
1 stop16h 35mMultiple Airlines
Fri 10/36:45 amSNA - TYS
2 stops24h 33mMultiple Airlines
Deal found 9/13$360
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 12/38:15 amTYS - SNA
2 stops15h 44mMultiple Airlines
Sun 12/710:42 amSNA - TYS
1 stop26h 10mMultiple Airlines
Deal found 9/15$374
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 10/305:44 amTYS - LGB
2 stops9h 25mDelta
Wed 11/57:00 amLGB - TYS
2 stops12h 55mDelta
Deal found 9/14$518
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/17:45 amTYS - LGB
2 stops11h 27mDelta
Tue 11/45:04 pmLGB - TYS
2 stops18h 47mDelta
Deal found 9/14$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Orange County 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 September 15, 2025.
Use the filters below to find and compare flights from Knoxville to Orange County that are best for you.

Fly from

Knoxville

Fly to

Orange County

Route

Depart

Return

Price

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Thu 10/30

7:17 pm-11:16 am

1 stop18h 59m

Santa Ana J. Wayne/Orange Cnty

Wed 11/5

2:20 pm-6:22 pm

1 stop25h 02m

$166

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Fri 10/31

7:05 am-10:37 am

1 stop6h 32m

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

3:03 pm-12:08 am

1 stop6h 05m

$289

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Tue 11/4

12:46 pm-7:57 pm

1 stop10h 11m

Santa Ana J. Wayne/Orange Cnty

Tue 11/11

12:27 pm-12:08 am

1 stop8h 41m

$289

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Thu 10/23

7:00 am-11:16 am

1 stop7h 16m

Santa Ana J. Wayne/Orange Cnty

Sun 10/26

8:34 pm-7:32 pm

2 stops19h 58m

$304

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Fri 10/10

8:17 pm-1:35 pm

1 stop20h 18m

Santa Ana J. Wayne/Orange Cnty

Tue 10/14

8:09 pm-11:55 am

2 stops12h 46m

$313

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Mon 10/13

10:12 pm-7:14 pm

1 stop24h 02m

Santa Ana J. Wayne/Orange Cnty

Thu 10/16

8:09 pm-1:23 pm

1 stop14h 14m

$350

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Sun 10/19

2:23 pm-1:50 pm

1 stop26h 27m

Santa Ana J. Wayne/Orange Cnty

Sun 10/26

5:52 pm-7:32 pm

2 stops22h 40m

$354

KnoxvilleLong Beach

TYS - LGB

TYSLGB

Knoxville McGhee Tyson

Sat 1/10

6:45 am-9:49 pm

2 stops18h 04m

Long Beach Municipal

Sun 1/18

7:10 am-11:00 pm

2 stops12h 50m

$515

KnoxvilleLong Beach

TYS - LGB

TYSLGB

Knoxville McGhee Tyson

Thu 10/30

5:44 am-12:09 pm

2 stops9h 25m

Long Beach Municipal

Wed 11/5

7:00 am-10:55 pm

2 stops12h 55m

$518

KnoxvilleLong Beach

TYS - LGB

TYSLGB

Knoxville McGhee Tyson

Sat 1/10

6:45 am-9:49 pm

2 stops18h 04m

Long Beach Municipal

Sat 1/17

12:59 pm-1:26 pm

2 stops21h 27m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 27 results
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Best time to book a flight from Knoxville to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County 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 Orange County

What is the cheapest month to book a flight from Knoxville to Orange County?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Orange County (average of $298). Flying from Knoxville to Orange County in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from TYS to KFI?

Find hourly flight availability from Knoxville to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Orange County as you normally would.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to Orange County by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Orange County. 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 Orange County?

    If you book a flight to Orange County 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 Orange County?

    Frontier, American Airlines, and Delta can get you from Knoxville to Orange County in just under 6h 32m. Your travel time can differ by up to 12h 27m. Airlines will cover a distance of 1918 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Knoxville to Orange County that include hotel bookings?

    Yes. In addition to deals on Knoxville to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Orange County?

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

  • Can I find deals for business class flights from Knoxville to Orange County?

    Yes. Cheapflights offers flight deals from Knoxville to Orange County 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 Orange County?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Orange County (average of $298). Flying from Knoxville to Orange County in March is currently the most expensive (average of $376). 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

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Top 3 airlines flying from Knoxville to Orange County

Discover the top 3 airlines that operate flights from Knoxville to Orange County. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$535FlexibilityNo cancel feeOn-time69%
DeltaCheapest$282Average$390FlexibilityNo cancel feeOn-timeN/A

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