Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $240 (Delta) |
Popular in | March |
Cheapest in | February |
Average price | $451 |
Fly from
Fly to
Route
Depart
Return
Price
SpokaneKnoxville
GEG - TYS
GEGTYS
Spokane
Wed 5/28
2:10 pm-11:04 pm
1 stop5h 54m
Knoxville McGhee Tyson
Wed 6/11
4:11 pm-9:59 pm
1 stop8h 48m
BoiseKnoxville
BOI - TYS
BOITYS
Boise Air Term. Gowen Fld
Tue 8/5
11:30 pm-9:13 am
1 stop7h 43m
Knoxville McGhee Tyson
Mon 8/11
4:00 pm-10:33 pm
1 stop8h 33m
SpokaneKnoxville
GEG - TYS
GEGTYS
Spokane
Tue 8/19
12:22 pm-12:22 am
1 stop9h 00m
Knoxville McGhee Tyson
Sun 8/24
5:18 am-12:45 pm
2 stops10h 27m
BoiseKnoxville
BOI - TYS
BOITYS
Boise Air Term. Gowen Fld
Tue 5/6
1:38 pm-11:58 pm
1 stop8h 20m
Knoxville McGhee Tyson
Tue 5/13
5:20 am-12:45 pm
1 stop9h 25m
Idaho FallsKnoxville
IDA - TYS
IDATYS
Idaho Falls Fanning Field
Mon 8/4
6:51 am-5:32 pm
1 stop8h 41m
Knoxville McGhee Tyson
Fri 8/15
2:29 pm-9:01 pm
1 stop8h 32m
Idaho FallsKnoxville
IDA - TYS
IDATYS
Idaho Falls Fanning Field
Mon 8/4
6:03 pm-1:21 pm
2 stops17h 18m
Knoxville McGhee Tyson
Fri 8/15
9:35 am-5:22 pm
2 stops9h 47m
SpokaneKnoxville
GEG - TYS
GEGTYS
Spokane
Tue 5/20
3:35 pm-11:10 am
2 stops16h 35m
Knoxville McGhee Tyson
Thu 6/5
1:56 pm-11:54 pm
2 stops12h 58m
SpokaneKnoxville
GEG - TYS
GEGTYS
Spokane
Wed 5/21
6:00 am-10:24 pm
2 stops13h 24m
Knoxville McGhee Tyson
Sun 5/25
5:38 pm-9:56 pm
1 stop7h 18m
BoiseKnoxville
BOI - TYS
BOITYS
Boise Air Term. Gowen Fld
Tue 5/13
5:00 am-7:31 pm
2 stops12h 31m
Knoxville McGhee Tyson
Fri 5/16
4:50 pm-4:21 pm
2 stops25h 31m
BoiseKnoxville
BOI - TYS
BOITYS
Boise Air Term. Gowen Fld
Thu 5/29
4:01 pm-11:41 am
2 stops17h 40m
Knoxville McGhee Tyson
Wed 6/4
3:00 pm-11:45 pm
2 stops10h 45m
Currently, January is the cheapest month in which you can book a flight from Idaho to Knoxville (average of $296). Flying from Idaho to Knoxville in March is currently the most expensive (average of $376). 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.
When flying from Idaho to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.
If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$258 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$267 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$298 | Average$622 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$379 | Average$779 | FlexibilityNo cancel fee | On-time75% |