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Knoxville

$190+ Cheap flights from Orange County to Knoxville (TYS)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — TYS
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Orange County to Knoxville

Cheapest flights from Orange County to Knoxville
Explore the most affordable flight options available from Orange County to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:18 pmSNA - TYS
1 stop6h 11mUnited Airlines
Thu 1/14:04 pmTYS - SNA
1 stop9h 26mUnited Airlines
Deal found 12/20$380
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/246:45 amSNA - TYS
2 stops14h 53mAmerican Airlines
Thu 1/18:30 amTYS - SNA
2 stops9h 51mAmerican Airlines
Deal found 12/20$599
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/222:15 pmSNA - TYS
1 stop6h 18mDelta
Thu 12/251:54 pmTYS - SNA
1 stop8h 54mDelta
Deal found 12/20$609
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:19 pmSNA - TYS
1 stop8h 23mUnited Airlines
Thu 1/14:04 pmTYS - SNA
1 stop9h 26mUnited Airlines
Deal found 12/20$684
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:52 amSNA - TYS
1 stop8h 47mUnited Airlines
Mon 12/297:00 amTYS - SNA
1 stop17h 55mUnited Airlines
Deal found 12/21$763
This Delta deal was found by Cheapflights users on 12/20. 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 12/2512:05 pmSNA - TYS
1 stop8h 28mDelta
Sun 12/284:31 pmTYS - SNA
1 stop8h 45mDelta
Deal found 12/20$848
This Delta deal was found by Cheapflights users on 12/20. 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.
Mon 12/227:00 amLGB - TYS
2 stops9h 27mDelta
Thu 12/251:54 pmTYS - LGB
2 stops10h 51mDelta
Deal found 12/20$879
This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:45 amSNA - TYS
1 stop7h 15mUnited Airlines
Mon 12/297:00 amTYS - SNA
1 stop17h 55mUnited Airlines
Deal found 12/20$883
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:45 amSNA - TYS
1 stop7h 15mUnited Airlines
Wed 12/314:04 pmTYS - SNA
1 stop20h 34mUnited Airlines
Deal found 12/21$928
This Delta deal was found by Cheapflights users on 12/21. 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 12/274:49 pmLGB - TYS
2 stops13h 28mDelta
Wed 12/3111:15 amTYS - LGB
2 stops13h 30mDelta
Deal found 12/21$1,840
This Delta deal was found by Cheapflights users on 12/20. 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 12/257:00 amLGB - TYS
2 stops10h 10mDelta
Sun 12/282:10 pmTYS - LGB
2 stops10h 35mDelta
Deal found 12/20$1,916

Find flight deals from Orange County to Knoxville

Keep the following information in mind while searching for Orange County to Knoxville flight deals. Data was last updated December 23, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$190
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$568
Provider with most accurate pricing for Los Angeles-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Knoxville McGhee Tyson flights.
Search Deals
From Orange County to Knoxville McGhee Tyson
Search Deals
One-way flight from Orange County to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Knoxville 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 December 23, 2025.
Use the filters below to find and compare flights from Orange County to Knoxville that are best for you.

Fly from

Orange County

Fly to

Knoxville

Route

Depart

Return

Price

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

11:42 am-10:09 pm

1 stop7h 27m

Knoxville McGhee Tyson

Wed 1/21

6:05 am-12:34 pm

2 stops9h 29m

$282

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

7:15 am-5:31 pm

1 stop7h 16m

Knoxville McGhee Tyson

Sat 2/21

5:35 am-12:33 pm

2 stops9h 58m

$288

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

6:45 am-8:39 am

3 stops22h 54m

Knoxville McGhee Tyson

Wed 1/21

4:47 pm-12:25 pm

2 stops22h 38m

$349

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

11:05 am-10:31 pm

1 stop8h 26m

Knoxville McGhee Tyson

Sat 1/10

4:25 pm-9:19 pm

1 stop7h 54m

$429

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

9:30 am-9:21 pm

2 stops8h 51m

Knoxville McGhee Tyson

Sat 1/10

6:00 am-12:34 pm

2 stops9h 34m

$439

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

6:45 am-3:19 pm

1 stop5h 34m

Knoxville McGhee Tyson

Mon 1/12

6:09 pm-10:15 pm

1 stop7h 06m

$444

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Thu 1/8

12:38 pm-10:47 pm

2 stops7h 09m

Knoxville McGhee Tyson

Mon 1/12

4:41 pm-8:55 pm

1 stop7h 14m

$449

Santa AnaKnoxville

SNA - TYS

SNATYS

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

6:35 pm-3:15 pm

3 stops17h 40m

Knoxville McGhee Tyson

Sat 2/21

9:40 am-9:27 pm

2 stops14h 47m

$524

Long BeachKnoxville

LGB - TYS

LGBTYS

Long Beach Municipal

Fri 5/1

9:25 am-8:20 pm

1 stop7h 55m

Knoxville McGhee Tyson

Mon 5/4

6:35 am-3:05 pm

2 stops11h 30m

$820

Long BeachKnoxville

LGB - TYS

LGBTYS

Long Beach Municipal

Tue 1/6

7:00 am-11:45 pm

2 stops13h 45m

Knoxville McGhee Tyson

Sat 1/10

5:40 am-12:03 pm

2 stops9h 23m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 15 results
1
2

Best time to book a flight from Orange County to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from Orange County to Knoxville (average of $42). Flying from Orange County to Knoxville in December is currently the most expensive (average of $379). 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 KFI to TYS?

Find hourly flight availability from Orange County to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

When flying from Orange County to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Orange County to Knoxville 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
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,105 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Orange County. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Orange County to Knoxville?

    Airlines like American Airlines, Southwest, and Delta fly from Orange County to Knoxville in about 7h 27m. The time it takes to get you to your destination can typically vary by up to 6h 18m. The distance from Orange County to Knoxville is about 1918 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Orange County to Knoxville one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Orange County to Knoxville for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Orange County to Knoxville (average of $42). Flying from Orange County to Knoxville in December is currently the most expensive (average of $379). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Orange County to Knoxville

Discover the top 3 airlines that operate flights from Orange County to Knoxville. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$450FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$261Average$455FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$380FlexibilityNo cancel feeOn-timeN/A

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