$96+ Cheap flights from Riverside, CA 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TYS
May 26 — Jun 21
Round-trip
1 adult, Economy
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Find cheap flights from Riverside to Knoxville 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
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Cheapest flights from Riverside to KnoxvilleExplore the most affordable flight options available from Riverside to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.
Explore the most affordable flight options available from Riverside to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/92:12 pm
LAX
- TYS
1 stop6h 58m
American Airlines
Wed 9/165:37 pm
TYS
- LAX
1 stop9h 20m
American Airlines
Deal found 4/22![American Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/78:59 pm
LAX
- TYS
1 stop19h 34m
Frontier
Mon 5/118:32 pm
TYS
- LAX
1 stop15h 23m
Frontier
Deal found 4/22![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Multiple Airlines
Mon 6/15:30 pm
TYS
- LAX
1 stop27h 31m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$249
This Orbitz deal was found by Cheapflights users on 4/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:30 am
LAX
- TYS
1 stop10h 06m
Frontier
Mon 7/208:32 pm
TYS
- LAX
1 stop15h 23m
Frontier
Deal found 4/25![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 4/22. 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 8/127:30 am
LAX
- TYS
1 stop9h 20m
Southwest
Tue 8/183:00 pm
TYS
- LAX
1 stop6h 45m
Southwest
Deal found 4/22![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Frontier
Fri 5/298:19 pm
TYS
- LAX
1 stop15h 16m
Frontier
Deal found 4/23![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/248:59 pm
LAX
- TYS
1 stop19h 25m
Multiple Airlines
Sun 5/317:00 am
TYS
- LAX
1 stop28h 35m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$256
This Southwest deal was found by Cheapflights users on 4/23. 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 9/97:30 am
LAX
- TYS
1 stop9h 20m
Southwest
Wed 9/161:55 pm
TYS
- LAX
2 stops10h 25m
Southwest
Deal found 4/23![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:53 pm
LAX
- TYS
1 stop6h 54m
American Airlines
Thu 5/288:11 pm
TYS
- LAX
1 stop6h 48m
American Airlines
Deal found 4/21![American Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Multiple Airlines
Fri 5/2910:03 pm
TYS
- LAX
2 stops38h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/23. 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 5/289:35 am
LAX
- TYS
1 stop8h 50m
Delta
Mon 6/15:40 am
TYS
- LAX
1 stop8h 18m
Delta
Deal found 4/23![Delta logo]()
$277
Best flights from Riverside to KnoxvilleDiscover carefully curated flight deals from Riverside to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 26, 2026.
Discover carefully curated flight deals from Riverside to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 26, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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.
Mon 6/112:10 pm
LAX
- TYS
1 stop8h 46m
Delta
Thu 6/411:44 am
TYS
- LAX
1 stop9h 21m
Delta
Deal found 4/21![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:00 pm
LAX
- TYS
1 stop16h 55m
Multiple Airlines
Fri 7/35:32 pm
TYS
- LAX
1 stop17h 14m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/1112:15 am
LAX
- TYS
1 stop6h 51m
United Airlines
Tue 5/197:00 am
TYS
- LAX
1 stop7h 25m
United Airlines
Deal found 4/22![United Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/23. 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.
Tue 6/26:00 am
LAX
- TYS
1 stop11h 50m
Southwest
Sun 6/77:00 pm
TYS
- LAX
1 stop8h 50m
Southwest
Deal found 4/23![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Mon 5/1112:15 am
LAX
- TYS
1 stop6h 51m
United Airlines
Sat 5/231:54 pm
TYS
- LAX
1 stop8h 22m
United Airlines
Deal found 4/21![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 5/285:35 am
LAX
- TYS
1 stop8h 52m
Delta
Mon 6/16:36 am
TYS
- LAX
1 stop7h 19m
Delta
Deal found 4/21![Delta logo]()
$418
This Southwest deal was found by Cheapflights users on 4/22. 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.
Tue 5/126:00 am
LAX
- TYS
1 stop11h 50m
Southwest
Tue 5/197:05 am
TYS
- LAX
2 stops8h 55m
Southwest
Deal found 4/22![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 4/26. 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 6/1611:15 am
LAX
- TYS
1 stop8h 46m
Delta
Tue 6/237:35 am
TYS
- LAX
1 stop8h 29m
Delta
Deal found 4/26![Delta logo]()
$449
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:45 am
LAX
- TYS
2 stops10h 35m
Southwest
Fri 7/36:40 am
TYS
- LAX
2 stops9h 05m
Southwest
Deal found 4/21![Southwest logo]()
$483
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/185:27 pm
LAX
- TYS
2 stops13h 39m
United Airlines
Wed 9/94:56 pm
TYS
- LAX
1 stop9h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 4/24. 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 6/2510:56 pm
LAX
- TYS
1 stop7h 42m
Delta
Wed 7/16:37 am
TYS
- LAX
1 stop9h 57m
Delta
Deal found 4/24![Delta logo]()
$469
This Southwest deal was found by Cheapflights users on 4/22. 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 7/210:45 am
LAX
- TYS
2 stops7h 25m
Southwest
Tue 7/76:55 pm
TYS
- LAX
1 stop8h 15m
Southwest
Deal found 4/22![Southwest logo]()
$502
Last-minute flights from Riverside to KnoxvilleDiscover last-minute flight deals from Riverside to Knoxville. Data last updated April 26, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Knoxville. Data last updated April 26, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/78:59 pm
LAX
- TYS
1 stop19h 34m
Frontier
Mon 5/118:32 pm
TYS
- LAX
1 stop15h 23m
Frontier
Deal found 4/22![Frontier logo]()
$243
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Mon 5/181:33 pm
LAX
- TYS
1 stop7h 23m
American Airlines
Wed 9/95:37 pm
TYS
- LAX
1 stop8h 12m
American Airlines
Deal found 4/24![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/196:00 am
LAX
- TYS
1 stop6h 19m
American Airlines
Thu 5/288:11 pm
TYS
- LAX
1 stop6h 48m
American Airlines
Deal found 4/23![American Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Tue 5/196:56 pm
LAX
- TYS
2 stops20h 03m
Multiple Airlines
Thu 5/287:00 am
TYS
- LAX
1 stop20h 16m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:53 pm
LAX
- TYS
1 stop6h 54m
American Airlines
Thu 5/288:11 pm
TYS
- LAX
1 stop6h 48m
American Airlines
Deal found 4/21![American Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sat 5/238:59 pm
LAX
- TYS
1 stop14h 00m
Multiple Airlines
Sat 5/306:00 am
TYS
- LAX
2 stops30h 03m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Multiple Airlines
Mon 6/15:30 pm
TYS
- LAX
1 stop27h 31m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Frontier
Fri 5/298:19 pm
TYS
- LAX
1 stop15h 16m
Frontier
Deal found 4/23![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Multiple Airlines
Fri 5/2910:03 pm
TYS
- LAX
2 stops38h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Multiple Airlines
Tue 6/211:31 am
TYS
- LAX
2 stops24h 24m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/23. 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 5/289:35 am
LAX
- TYS
1 stop8h 50m
Delta
Mon 6/15:40 am
TYS
- LAX
1 stop8h 18m
Delta
Deal found 4/23![Delta logo]()
$277
One-way flights from Riverside to KnoxvilleSearch for one-way flight options from Riverside to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
Search for one-way flight options from Riverside to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 5/238:59 pm
LAX
- TYS
1 stop14h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/256:30 am
LAX
- TYS
1 stop9h 54m
Frontier
Deal found 4/23![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/209:40 am
LAX
- TYS
1 stop25h 19m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/2811:21 pm
LAX
- TYS
1 stop21h 16m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/158:59 pm
LAX
- TYS
2 stops46h 34m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$138
This Delta deal was found by Cheapflights users on 4/23. 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 5/269:45 pm
LAX
- TYS
1 stop8h 49m
Delta
Deal found 4/23![Delta logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/48:59 pm
LAX
- TYS
1 stop19h 34m
Frontier
Deal found 4/22![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/1710:07 pm
LAX
- TYS
1 stop21h 44m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$143
Find flight deals from Riverside to Knoxville
Keep the following information in mind while searching for Riverside to Knoxville flight deals. Data was last updated April 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $223 (American Airlines) |
One-way from | $96 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 April 26, 2026.
Use the filters below to find and compare flights from Riverside to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Mon 6/1
12:10 pm-11:56 pm
1 stop8h 46m
Knoxville McGhee Tyson
Thu 6/4
11:44 am-6:05 pm
1 stop9h 21m
$277
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Tue 6/30
11:00 pm-6:55 pm
1 stop16h 55m
Knoxville McGhee Tyson
Fri 7/3
5:32 pm-7:46 am
1 stop17h 14m
$377
Quickest round-trip
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Mon 5/11
12:15 am-10:06 am
1 stop6h 51m
Knoxville McGhee Tyson
Tue 5/19
7:00 am-11:25 am
1 stop7h 25m
$400
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Tue 6/2
6:00 am-8:50 pm
1 stop11h 50m
Knoxville McGhee Tyson
Sun 6/7
7:00 pm-12:50 am
1 stop8h 50m
$405
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Mon 5/11
12:15 am-10:06 am
1 stop6h 51m
Knoxville McGhee Tyson
Sat 5/23
1:54 pm-7:16 pm
1 stop8h 22m
$406
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Thu 5/28
5:35 am-5:27 pm
1 stop8h 52m
Knoxville McGhee Tyson
Mon 6/1
6:36 am-10:55 am
1 stop7h 19m
$418
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Tue 6/16
11:15 am-11:01 pm
1 stop8h 46m
Knoxville McGhee Tyson
Tue 6/23
7:35 am-1:04 pm
1 stop8h 29m
$449
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Thu 6/25
10:56 pm-9:38 am
1 stop7h 42m
Knoxville McGhee Tyson
Wed 7/1
6:37 am-1:34 pm
1 stop9h 57m
$469
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Tue 5/12
6:00 am-8:50 pm
1 stop11h 50m
Knoxville McGhee Tyson
Tue 5/19
7:05 am-1:00 pm
2 stops8h 55m
$476
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles
Tue 6/30
6:45 am-8:20 pm
2 stops10h 35m
Knoxville McGhee Tyson
Fri 7/3
6:40 am-12:45 pm
2 stops9h 05m
$483
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Riverside to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Riverside with our price prediction graph.
LAX-TYS
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 Riverside to Knoxville
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How much does it cost to fly round-trip from Riverside to Knoxville?
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 April 26, 2026.
Read through reviews of airlines operating flights from Riverside to Knoxville, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from Riverside to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
Oak Ridge
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 26, 2026.
Riverside and Knoxville flights
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Top 5 airlines flying from Riverside to Knoxville
Discover the top 5 airlines that operate flights from Riverside 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 April 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$296 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$459 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$582 | FlexibilityNo cancel fee | On-time63% |