$95+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TYS
Apr 11 — Apr 181
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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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 Riverside to Knoxville
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Best
Last-minute
One-way
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 March 12, 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 March 12, 2026.
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:15 am
LAX
- TYS
1 stop6h 18m
Frontier
Thu 4/304:28 pm
TYS
- LAX
1 stop10h 43m
Frontier
Deal found 3/9![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/26:15 am
LAX
- TYS
1 stop30h 18m
Multiple Airlines
Fri 5/86:20 pm
TYS
- LAX
1 stop27h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/26:15 am
LAX
- TYS
1 stop30h 18m
Frontier
Thu 5/74:28 pm
TYS
- LAX
1 stop10h 43m
Frontier
Deal found 3/8![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/269:04 pm
LAX
- TYS
1 stop22h 20m
Multiple Airlines
Thu 4/304:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/19:04 pm
LAX
- TYS
1 stop17h 59m
Multiple Airlines
Fri 5/86:20 pm
TYS
- LAX
1 stop27h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/19:04 pm
LAX
- TYS
1 stop17h 59m
Multiple Airlines
Thu 5/74:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1210:51 pm
LAX
- TYS
1 stop20h 33m
Multiple Airlines
Thu 4/164:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/810:00 pm
LAX
- TYS
2 stops21h 33m
Multiple Airlines
Mon 4/201:43 pm
TYS
- LAX
1 stop29h 32m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/811:30 pm
LAX
- TYS
1 stop19h 35m
Multiple Airlines
Thu 4/164:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$292
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 March 12, 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 March 12, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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 4/2811:20 pm
LAX
- TYS
1 stop8h 01m
Delta
Sat 5/95:45 am
TYS
- LAX
1 stop7h 10m
Delta
Deal found 3/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/258:15 am
LAX
- TYS
1 stop7h 00m
United Airlines
Mon 4/277:20 pm
TYS
- LAX
1 stop8h 35m
United Airlines
Deal found 3/8![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 3/7. 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.
Mon 3/3011:30 pm
LAX
- TYS
1 stop9h 20m
Southwest
Thu 4/27:25 pm
TYS
- LAX
1 stop8h 50m
Southwest
Deal found 3/7![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 3/7. 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 4/156:00 am
LAX
- TYS
1 stop7h 42m
Delta
Tue 4/215:26 pm
TYS
- LAX
1 stop9h 24m
Delta
Deal found 3/7![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 5/1011:50 pm
LAX
- TYS
1 stop7h 16m
United Airlines
Wed 5/137:00 am
TYS
- LAX
1 stop8h 40m
United Airlines
Deal found 3/8![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/292:21 pm
LAX
- TYS
1 stop7h 09m
United Airlines
Sat 5/307:19 pm
TYS
- LAX
1 stop8h 38m
United Airlines
Deal found 3/9![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 3/11. 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 7/295:30 am
LAX
- TYS
1 stop8h 57m
Delta
Sat 8/13:20 pm
TYS
- LAX
1 stop10h 07m
Delta
Deal found 3/11![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 3/9. 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 4/296:45 am
LAX
- TYS
2 stops9h 55m
Southwest
Thu 4/306:35 am
TYS
- LAX
2 stops9h 55m
Southwest
Deal found 3/9![Southwest logo]()
$453
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/1312:15 am
LAX
- TYS
1 stop6h 53m
United Airlines
Wed 4/155:15 pm
TYS
- LAX
1 stop8h 47m
United Airlines
Deal found 3/10![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 3/9. 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 4/269:15 pm
LAX
- TYS
2 stops11h 25m
Southwest
Thu 4/302:45 pm
TYS
- LAX
2 stops10h 40m
Southwest
Deal found 3/9![Southwest logo]()
$463
Last-minute flights from Riverside to KnoxvilleDiscover last-minute flight deals from Riverside to Knoxville. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Knoxville. Data last updated March 12, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:15 am
LAX
- TYS
1 stop6h 13m
Frontier
Fri 4/104:20 pm
TYS
- LAX
1 stop21h 40m
Frontier
Deal found 3/7![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/811:30 pm
LAX
- TYS
1 stop19h 35m
Multiple Airlines
Thu 4/164:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/811:30 pm
LAX
- TYS
1 stop19h 35m
Multiple Airlines
Mon 4/201:43 pm
TYS
- LAX
1 stop29h 32m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/1210:51 pm
LAX
- TYS
1 stop20h 33m
Multiple Airlines
Thu 4/164:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$289
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:15 am
LAX
- TYS
1 stop6h 18m
Frontier
Thu 4/304:28 pm
TYS
- LAX
1 stop10h 43m
Frontier
Deal found 3/9![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/269:04 pm
LAX
- TYS
1 stop22h 20m
Multiple Airlines
Thu 4/304:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/291:52 pm
LAX
- TYS
2 stops22h 49m
Multiple Airlines
Thu 5/74:28 pm
TYS
- LAX
1 stop10h 43m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$295
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 March 12, 2026.
Search for one-way flight options from Riverside to Knoxville. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Frontier deal was found by Cheapflights users on 3/8. 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.
Sun 4/196:15 am
LAX
- TYS
1 stop6h 18m
Frontier
Deal found 3/8![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/9. 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.
Sun 4/266:15 am
LAX
- TYS
1 stop6h 18m
Frontier
Deal found 3/9![Frontier logo]()
$116
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:15 am
LAX
- TYS
1 stop6h 13m
Frontier
Deal found 3/9![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/221:52 pm
LAX
- TYS
2 stops22h 49m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$129
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:58 pm
LAX
- TYS
1 stop15h 30m
Frontier
Deal found 3/8![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/256:15 am
LAX
- TYS
1 stop30h 18m
Frontier
Deal found 3/8![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/214:17 pm
LAX
- TYS
3 stops44h 24m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 3/10. 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 5/231:58 pm
LAX
- TYS
1 stop6h 55m
American Airlines
Deal found 3/10![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/3111:59 pm
LAX
- TYS
1 stop7h 11m
American Airlines
Deal found 3/10![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 3/11. 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 5/239:45 pm
LAX
- TYS
1 stop8h 49m
Delta
Deal found 3/11![Delta logo]()
$170
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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (Priceline) |
One-way from | $95 (Frontier) |
Popular in | June |
Cheapest in | February |
Average price | $484 |
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 March 12, 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
Quickest round-trip
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Tue 4/28
11:20 pm-10:21 am
1 stop8h 01m
Knoxville McGhee Tyson
Sat 5/9
5:45 am-9:55 am
1 stop7h 10m
$319
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Wed 4/15
6:00 am-4:42 pm
1 stop7h 42m
Knoxville McGhee Tyson
Tue 4/21
5:26 pm-11:50 pm
1 stop9h 24m
$319
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Sat 4/25
8:15 am-6:15 pm
1 stop7h 00m
Knoxville McGhee Tyson
Mon 4/27
7:20 pm-12:55 am
1 stop8h 35m
$332
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Sun 5/10
11:50 pm-10:06 am
1 stop7h 16m
Knoxville McGhee Tyson
Wed 5/13
7:00 am-12:40 pm
1 stop8h 40m
$378
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Fri 5/29
2:21 pm-12:30 am
1 stop7h 09m
Knoxville McGhee Tyson
Sat 5/30
7:19 pm-12:57 am
1 stop8h 38m
$398
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Wed 7/29
5:30 am-5:27 pm
1 stop8h 57m
Knoxville McGhee Tyson
Sat 8/1
3:20 pm-10:27 pm
1 stop10h 07m
$409
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Mon 4/13
12:15 am-10:08 am
1 stop6h 53m
Knoxville McGhee Tyson
Wed 4/15
5:15 pm-11:02 pm
1 stop8h 47m
$409
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Mon 3/30
11:30 pm-11:50 am
1 stop9h 20m
Knoxville McGhee Tyson
Thu 4/2
7:25 pm-1:15 am
1 stop8h 50m
$417
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Wed 4/29
6:45 am-7:40 pm
2 stops9h 55m
Knoxville McGhee Tyson
Thu 4/30
6:35 am-1:30 pm
2 stops9h 55m
$453
Los AngelesKnoxville
LAX - TYS
LAXTYS
Los Angeles Los Angeles
Sun 4/26
9:15 pm-11:40 am
2 stops11h 25m
Knoxville McGhee Tyson
Thu 4/30
2:45 pm-10:25 pm
2 stops10h 40m
$463
Showing 1-10 of 19 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
R1V-TYS
LAX-TYS
How far ahead should I book a flight from Riverside to Knoxville?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Knoxville. Price data was last updated on March 6, 2026.
The price you pay for your flight from Riverside to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Riverside to Knoxville?
Currently, September is the cheapest month in which you can book a flight from Riverside to Knoxville (average of $186). Flying from Riverside to Knoxville in June is currently the most expensive (average of $288). 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.
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 March 12, 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.
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
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
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge
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Find flights from Riverside to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 March 12, 2026.
Riverside and Knoxville flights
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Riverside to Knoxville flights
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Top 4 airlines flying from Riverside to Knoxville
Discover the top 4 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$296 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$486 | FlexibilityNo cancel fee | On-time69% |