$143+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SNA
Mar 7 — Mar 141
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to Orange CountyExplore 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 February 5, 2026.
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 February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/245:05 am
TYS
- SNA
1 stop8h 00m
American Airlines
Tue 3/3112:52 pm
SNA
- TYS
1 stop7h 28m
American Airlines
Deal found 2/3![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:30 pm
TYS
- SNA
1 stop8h 28m
United Airlines
Sat 4/2512:15 pm
SNA
- TYS
1 stop8h 26m
United Airlines
Deal found 2/5![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 2/4. 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 4/165:54 pm
TYS
- SNA
1 stop7h 20m
Delta
Mon 4/209:20 pm
SNA
- TYS
1 stop9h 04m
Delta
Deal found 2/4![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 4/164:28 pm
TYS
- SNA
1 stop21h 18m
Frontier
Sat 4/2512:10 pm
SNA
- TYS
1 stop24h 23m
Frontier
Deal found 2/4![Frontier logo]()
$347
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
TYS
- SNA
1 stop9h 05m
American Airlines
Tue 5/52:42 pm
SNA
- TYS
1 stop6h 14m
American Airlines
Deal found 2/5![American Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/1110:00 am
TYS
- SNA
1 stop13h 57m
Multiple Airlines
Mon 3/231:12 pm
SNA
- TYS
2 stops21h 58m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/249:00 am
TYS
- SNA
2 stops14h 50m
United Airlines
Tue 3/316:39 pm
SNA
- TYS
2 stops12h 29m
United Airlines
Deal found 2/3![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/183:52 pm
TYS
- SNA
2 stops23h 33m
Multiple Airlines
Sun 2/2211:22 am
SNA
- TYS
1 stop28h 56m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 4/166:35 am
TYS
- LGB
2 stops11h 30m
Southwest
Mon 4/207:00 pm
LGB
- TYS
2 stops14h 00m
Southwest
Deal found 2/3![Southwest logo]()
$494
This Southwest deal was found by Cheapflights users on 2/4. 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.
Sun 4/56:35 am
TYS
- LGB
2 stops10h 20m
Southwest
Thu 5/77:00 pm
LGB
- TYS
2 stops13h 40m
Southwest
Deal found 2/4![Southwest logo]()
$606
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 7/243:20 pm
TYS
- LGB
2 stops9h 25m
Delta
Sat 8/15:05 pm
LGB
- TYS
2 stops14h 05m
Delta
Deal found 2/5![Delta logo]()
$681
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:20 pm
TYS
- LGB
1 stop8h 15m
Southwest
Sat 8/15:45 pm
LGB
- TYS
2 stops15h 20m
Southwest
Deal found 2/5![Southwest logo]()
$739
Best flights from Knoxville to Orange CountyDiscover carefully curated flight deals from Knoxville to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Knoxville to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/245:05 am
TYS
- SNA
1 stop8h 00m
American Airlines
Tue 3/3112:52 pm
SNA
- TYS
1 stop7h 28m
American Airlines
Deal found 2/3![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/4. 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 4/164:30 pm
TYS
- SNA
1 stop8h 28m
United Airlines
Sat 4/2512:15 pm
SNA
- TYS
1 stop8h 26m
United Airlines
Deal found 2/4![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 2/4. 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 4/165:54 pm
TYS
- SNA
1 stop7h 20m
Delta
Mon 4/209:20 pm
SNA
- TYS
1 stop9h 04m
Delta
Deal found 2/4![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 4/164:28 pm
TYS
- SNA
1 stop21h 18m
Frontier
Sat 4/2512:10 pm
SNA
- TYS
1 stop24h 23m
Frontier
Deal found 2/4![Frontier logo]()
$347
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 4/166:35 am
TYS
- LGB
2 stops11h 30m
Southwest
Mon 4/207:00 pm
LGB
- TYS
2 stops14h 00m
Southwest
Deal found 2/3![Southwest logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/249:00 am
TYS
- SNA
2 stops14h 50m
United Airlines
Tue 3/316:39 pm
SNA
- TYS
2 stops12h 29m
United Airlines
Deal found 2/3![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 2/4. 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.
Sun 4/56:35 am
TYS
- LGB
2 stops10h 20m
Southwest
Thu 5/77:00 pm
LGB
- TYS
2 stops13h 40m
Southwest
Deal found 2/4![Southwest logo]()
$606
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 7/243:20 pm
TYS
- LGB
2 stops9h 25m
Delta
Sat 8/15:05 pm
LGB
- TYS
2 stops14h 05m
Delta
Deal found 2/5![Delta logo]()
$681
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:20 pm
TYS
- LGB
1 stop8h 15m
Southwest
Sat 8/15:45 pm
LGB
- TYS
2 stops15h 20m
Southwest
Deal found 2/5![Southwest logo]()
$739
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/207:38 am
TYS
- LGB
2 stops11h 22m
Delta
Tue 2/247:00 am
LGB
- TYS
2 stops13h 52m
Delta
Deal found 2/5![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 2/3. 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 2/187:38 am
TYS
- LGB
2 stops11h 22m
Delta
Sun 2/224:50 pm
LGB
- TYS
2 stops13h 14m
Delta
Deal found 2/3![Delta logo]()
$1,684
Last-minute flights from Knoxville to Orange CountyDiscover last-minute flight deals from Knoxville to Orange County. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Orange County. Data last updated February 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:29 pm
TYS
- SNA
1 stop6h 54m
American Airlines
Wed 2/182:48 pm
SNA
- TYS
1 stop6h 40m
American Airlines
Deal found 2/1![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/183:52 pm
TYS
- SNA
2 stops23h 33m
Multiple Airlines
Sun 2/2211:22 am
SNA
- TYS
1 stop28h 56m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 2/3. 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 2/187:38 am
TYS
- LGB
2 stops11h 22m
Delta
Sun 2/224:50 pm
LGB
- TYS
2 stops13h 14m
Delta
Deal found 2/3![Delta logo]()
$1,684
This Delta deal was found by Cheapflights users on 2/5. 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.
Fri 2/207:38 am
TYS
- LGB
2 stops11h 22m
Delta
Tue 2/247:00 am
LGB
- TYS
2 stops13h 52m
Delta
Deal found 2/5![Delta logo]()
$884
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/1110:00 am
TYS
- SNA
1 stop13h 57m
Multiple Airlines
Mon 3/231:12 pm
SNA
- TYS
2 stops21h 58m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:02 pm
TYS
- SNA
1 stop8h 37m
American Airlines
Mon 3/163:24 pm
SNA
- TYS
1 stop16h 24m
American Airlines
Deal found 2/1![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Tue 3/244:29 pm
TYS
- SNA
1 stop6h 54m
American Airlines
Tue 3/3112:52 pm
SNA
- TYS
1 stop7h 28m
American Airlines
Deal found 2/4![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/249:00 am
TYS
- SNA
2 stops14h 50m
United Airlines
Tue 3/316:39 pm
SNA
- TYS
2 stops12h 29m
United Airlines
Deal found 2/3![United Airlines logo]()
$389
One-way flights from Knoxville to Orange CountySearch for one-way flight options from Knoxville to Orange County. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Knoxville to Orange County. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:36 pm
TYS
- SNA
1 stop10h 37m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/98:00 am
TYS
- SNA
1 stop29h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/224:30 pm
TYS
- SNA
1 stop7h 17m
United Airlines
Deal found 2/3![United Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/1110:00 am
TYS
- SNA
1 stop8h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 2/2. 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.
Wed 4/82:55 pm
TYS
- SNA
2 stops9h 50m
Southwest
Deal found 2/2![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/28:13 pm
TYS
- SNA
2 stops27h 44m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/226:54 pm
TYS
- SNA
1 stop6h 51m
American Airlines
Deal found 2/2![American Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/164:09 pm
TYS
- SNA
2 stops8h 56m
American Airlines
Deal found 2/2![American Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 2/4. 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.
Wed 7/85:40 pm
TYS
- SNA
1 stop7h 15m
Southwest
Deal found 2/4![Southwest logo]()
$190
This Delta deal was found by Cheapflights users on 2/5. 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.
Sat 5/163:00 pm
TYS
- LGB
2 stops9h 50m
Delta
Deal found 2/5![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 2/4. 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 3/25:35 am
TYS
- LGB
2 stops9h 28m
Delta
Deal found 2/4![Delta logo]()
$1,356
Find 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 February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (American Airlines) |
One-way from | $143 (Trip.com) |
Popular in | March |
Cheapest in | February |
Average price | $332 |
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 February 5, 2026.
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
Tue 3/24
5:05 am-10:05 am
1 stop8h 00m
Santa Ana J. Wayne/Orange Cnty
Tue 3/31
12:52 pm-11:20 pm
1 stop7h 28m
$289
KnoxvilleSanta Ana
TYS - SNA
TYSSNA
Knoxville McGhee Tyson
Thu 4/16
4:30 pm-9:58 pm
1 stop8h 28m
Santa Ana J. Wayne/Orange Cnty
Sat 4/25
12:15 pm-11:41 pm
1 stop8h 26m
$314
KnoxvilleSanta Ana
TYS - SNA
TYSSNA
Knoxville McGhee Tyson
Thu 4/16
5:54 pm-10:14 pm
1 stop7h 20m
Santa Ana J. Wayne/Orange Cnty
Mon 4/20
9:20 pm-9:24 am
1 stop9h 04m
$339
KnoxvilleSanta Ana
TYS - SNA
TYSSNA
Knoxville McGhee Tyson
Thu 4/16
4:28 pm-10:46 am
1 stop21h 18m
Santa Ana J. Wayne/Orange Cnty
Sat 4/25
12:10 pm-3:33 pm
1 stop24h 23m
$347
KnoxvilleSanta Ana
TYS - SNA
TYSSNA
Knoxville McGhee Tyson
Tue 3/24
9:00 am-8:50 pm
2 stops14h 50m
Santa Ana J. Wayne/Orange Cnty
Tue 3/31
6:39 pm-10:08 am
2 stops12h 29m
$389
KnoxvilleLong Beach
TYS - LGB
TYSLGB
Knoxville McGhee Tyson
Thu 4/16
6:35 am-3:05 pm
2 stops11h 30m
Long Beach Municipal
Mon 4/20
7:00 pm-12:00 pm
2 stops14h 00m
$494
KnoxvilleLong Beach
TYS - LGB
TYSLGB
Knoxville McGhee Tyson
Sun 4/5
6:35 am-1:55 pm
2 stops10h 20m
Long Beach Municipal
Thu 5/7
7:00 pm-11:40 am
2 stops13h 40m
$606
KnoxvilleLong Beach
TYS - LGB
TYSLGB
Knoxville McGhee Tyson
Fri 7/24
3:20 pm-9:45 pm
2 stops9h 25m
Long Beach Municipal
Sat 8/1
5:05 pm-10:10 am
2 stops14h 05m
$681
KnoxvilleLong Beach
TYS - LGB
TYSLGB
Knoxville McGhee Tyson
Fri 7/24
2:20 pm-7:35 pm
1 stop8h 15m
Long Beach Municipal
Sat 8/1
5:45 pm-12:05 pm
2 stops15h 20m
$739
KnoxvilleLong Beach
TYS - LGB
TYSLGB
Knoxville McGhee Tyson
Fri 2/20
7:38 am-4:00 pm
2 stops11h 22m
Long Beach Municipal
Tue 2/24
7:00 am-11:52 pm
2 stops13h 52m
$884
Showing 1-10 of 21 results
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.
TYS-SNA
TYS-LGB
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
TYS-zzKFI
TYS-SNA
TYS-LGB
What is the cheapest month to book a flight from Knoxville to Orange County?
Currently, March is the cheapest month in which you can book a flight from Knoxville to Orange County (average of $230). Flying from Knoxville to Orange County in December is currently the most expensive (average of $359). 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 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 February 5, 2026.
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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Knoxville to Orange County
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Knoxville to Orange County by cabin class
Find flights from Knoxville to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Orange County flights
Browse other Knoxville and Orange County flight options. Last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Orange County flights
Consider these flights traveling from Knoxville to Orange County.
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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$433 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$417 | FlexibilityNo cancel fee | On-timeN/A |