HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Orange County

$270+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SNA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Orange County 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 Orange County

Keep the following information in mind while searching for Knoxville to Orange County flight deals. Data was last updated May 1, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$270
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$443
Provider with most accurate pricing for Knoxville McGhee Tyson-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Los Angeles flights.
Search Deals
From Knoxville McGhee Tyson to Orange County
Search Deals
One-way flight from Knoxville McGhee Tyson to Orange County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 9/204:35 pmTYS - SNA
1 stop8h 19mAmerican Airlines
Sat 9/272:57 pmSNA - TYS
1 stop5h 52mAmerican Airlines
Deal found 4/30$289
This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 7/94:02 pmTYS - SNA
2 stops8h 44mDelta
Sun 7/138:00 amSNA - TYS
2 stops12h 44mDelta
Deal found 5/1$299
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:51 amTYS - SNA
2 stops15h 34mAlaska Airlines
Sat 9/277:00 amSNA - TYS
2 stops13h 49mAlaska Airlines
Deal found 4/30$389
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/287:00 amTYS - SNA
2 stops8h 54mUnited Airlines
Wed 6/46:50 amSNA - TYS
2 stops12h 50mUnited Airlines
Deal found 4/30$414
This Delta deal was found by Cheapflights users on 5/1. 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.
Sun 8/317:30 amTYS - LGB
2 stops11h 49mDelta
Sun 9/147:10 amLGB - TYS
2 stops12h 49mDelta
Deal found 5/1$748

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 May 1, 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

Sat 9/20

4:35 pm-9:54 pm

1 stop8h 19m

Santa Ana J. Wayne/Orange Cnty

Sat 9/27

2:57 pm-11:49 pm

1 stop5h 52m

$289

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Wed 7/9

4:02 pm-9:46 pm

2 stops8h 44m

Santa Ana J. Wayne/Orange Cnty

Sun 7/13

8:00 am-11:44 pm

2 stops12h 44m

$299

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Sat 9/20

7:51 am-8:25 pm

2 stops15h 34m

Santa Ana J. Wayne/Orange Cnty

Sat 9/27

7:00 am-11:49 pm

2 stops13h 49m

$389

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Wed 5/28

7:00 am-12:54 pm

2 stops8h 54m

Santa Ana J. Wayne/Orange Cnty

Wed 6/4

6:50 am-10:40 pm

2 stops12h 50m

$414

KnoxvilleLong Beach

TYS - LGB

TYSLGB

Knoxville McGhee Tyson

Sun 8/31

7:30 am-4:19 pm

2 stops11h 49m

Long Beach Municipal

Sun 9/14

7:10 am-10:59 pm

2 stops12h 49m

$748

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Wed 8/27

6:00 am-11:38 am

1 stop8h 38m

$270

KnoxvilleSanta Ana

TYS - SNA

TYSSNA

Knoxville McGhee Tyson

Wed 8/27

7:00 am-10:12 pm

3 stops18h 12m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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 June is currently the most expensive (average of $395). 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 May 1, 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.

Rainfall in Orange County by month

Plan your trip to Orange County by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Orange County when rainfall is around 0.0 in.

Temperature in Orange County by month

Plan your trip to Orange County by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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 May 1, 2025.
To help decide which airline to fly from Knoxville to Orange County, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 June is currently the most expensive (average of $395). 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 Orange County

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Los Angeles flights
Nashville to Las Vegas flights
Memphis to Los Angeles flights
Memphis to Las Vegas flights
Nashville to San Francisco flights
Nashville to Ontario flights
Nashville to San Diego flights
Nashville to Santa Ana flights
Nashville to Burbank flights
Nashville to Sacramento flights
Chattanooga to Las Vegas flights
Memphis to Ontario flights
Memphis to Santa Ana flights
Knoxville to San Francisco flights
Memphis to San Diego flights
Knoxville to Los Angeles flights
Memphis to Burbank flights
Knoxville to Reno flights
Nashville to Oakland flights
Knoxville to Las Vegas flights
Memphis to San Francisco flights
Nashville to Long Beach flights
Nashville to San Jose flights
Chattanooga to Los Angeles flights
Nashville to Reno flights
Chattanooga to San Francisco flights
Knoxville to Sacramento flights
Memphis to Long Beach flights
Knoxville to Ontario flights
Nashville to Fresno flights
Knoxville to Santa Ana flights
Chattanooga to Ontario flights
Memphis to San Jose flights
Chattanooga to San Diego flights
Memphis to Oakland flights
Knoxville to San Diego flights
Memphis to Reno flights
Knoxville to Burbank flights
Nashville to Medford flights
Blountville to Sacramento flights
Blountville to Las Vegas flights
Nashville to Monterey flights
Nashville to Palm Springs flights
Knoxville to San Luis Obispo flights
Knoxville to San Jose flights
Blountville to Los Angeles flights
Knoxville to Fresno flights
Chattanooga to Santa Ana flights
Memphis to Fresno flights
Chattanooga to Sacramento flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$245Average$416FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$535FlexibilityNo cancel feeOn-time69%
DeltaCheapest$287Average$406FlexibilityNo cancel feeOn-timeN/A

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.
Site
Privacy Preferences©2025 Cheapflights