$246+ Cheap flights from Knoxville to Kalispell (TYS - FCA)
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FCA
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Kalispell with Cheapflights
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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 Knoxville to Kalispell
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Best
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One-way
Cheapest flights from Knoxville to KalispellExplore the most affordable flight options available from Knoxville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Knoxville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 11/144:25 pm
TYS
- FCA
1 stop7h 05m
United Airlines
Wed 11/186:31 am
FCA
- TYS
1 stop6h 05m
United Airlines
Deal found 5/5![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/295:36 am
TYS
- FCA
1 stop7h 59m
American Airlines
Tue 6/212:25 pm
FCA
- TYS
1 stop9h 31m
American Airlines
Deal found 5/6![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/6. 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 5/293:05 pm
TYS
- FCA
2 stops10h 09m
Delta
Tue 6/26:07 pm
FCA
- TYS
2 stops13h 27m
Delta
Deal found 5/6![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$460
Best flights from Knoxville to KalispellDiscover carefully curated flight deals from Knoxville to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Knoxville to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:36 am
TYS
- FCA
1 stop7h 59m
American Airlines
Tue 6/212:25 pm
FCA
- TYS
1 stop9h 31m
American Airlines
Deal found 5/9![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/5. 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 5/2911:44 am
TYS
- FCA
2 stops13h 30m
Delta
Tue 6/26:07 pm
FCA
- TYS
2 stops13h 27m
Delta
Deal found 5/5![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 6/66:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 6/115:40 am
TYS
- FCA
2 stops10h 53m
Delta
Tue 6/166:55 am
FCA
- TYS
1 stop7h 50m
Delta
Deal found 5/5![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 6/65:37 am
TYS
- FCA
1 stop10h 00m
American Airlines
Thu 6/111:35 pm
FCA
- TYS
1 stop8h 18m
American Airlines
Deal found 5/5![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/46:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 6/256:42 pm
TYS
- FCA
1 stop6h 56m
Delta
Tue 6/3012:15 pm
FCA
- TYS
1 stop8h 46m
Delta
Deal found 5/8![Delta logo]()
$588
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:00 am
TYS
- FCA
2 stops13h 02m
American Airlines
Mon 6/224:48 pm
FCA
- TYS
2 stops15h 48m
American Airlines
Deal found 5/7![American Airlines logo]()
$617
Last-minute flights from Knoxville to KalispellDiscover last-minute flight deals from Knoxville to Kalispell. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Kalispell. Data last updated May 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/265:36 am
TYS
- FCA
1 stop7h 59m
American Airlines
Fri 5/2912:25 pm
FCA
- TYS
1 stop9h 31m
American Airlines
Deal found 5/5![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/295:36 am
TYS
- FCA
1 stop7h 59m
American Airlines
Tue 6/212:25 pm
FCA
- TYS
1 stop9h 31m
American Airlines
Deal found 5/5![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/6. 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 5/293:05 pm
TYS
- FCA
2 stops10h 09m
Delta
Tue 6/26:07 pm
FCA
- TYS
2 stops13h 27m
Delta
Deal found 5/6![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/46:00 am
TYS
- FCA
1 stop7h 29m
United Airlines
Thu 6/1112:35 pm
FCA
- TYS
1 stop6h 21m
United Airlines
Deal found 5/5![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 6/115:40 am
TYS
- FCA
2 stops10h 53m
Delta
Tue 6/166:55 am
FCA
- TYS
1 stop7h 50m
Delta
Deal found 5/5![Delta logo]()
$469
One-way flights from Knoxville to KalispellSearch for one-way flight options from Knoxville to Kalispell. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Knoxville to Kalispell. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Delta deal was found by Cheapflights users on 5/5. 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 7/310:24 am
TYS
- FCA
2 stops11h 52m
Delta
Deal found 5/5![Delta logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/32:19 pm
TYS
- FCA
3 stops45h 22m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:36 am
TYS
- FCA
1 stop7h 59m
American Airlines
Deal found 5/8![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 6/55:40 am
TYS
- FCA
2 stops9h 53m
Delta
Deal found 5/8![Delta logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:32 pm
TYS
- FCA
2 stops39h 09m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 5/7. 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 6/175:40 am
TYS
- FCA
2 stops10h 53m
Delta
Deal found 5/7![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 5/6. 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 7/37:21 am
TYS
- FCA
1 stop7h 25m
American Airlines
Deal found 5/6![American Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/56:00 am
TYS
- FCA
3 stops30h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$401
Find flight deals from Knoxville to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $246 (Delta) |
Popular in | July |
Cheapest in | March |
Average price | $481 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Kalispell 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 9, 2026.
Use the filters below to find and compare flights from Knoxville to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Fri 5/29
5:36 am-11:35 am
1 stop7h 59m
Kalispell Glacier Park
Tue 6/2
12:25 pm-11:56 pm
1 stop9h 31m
$359
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Fri 5/29
11:44 am-11:14 pm
2 stops13h 30m
Kalispell Glacier Park
Tue 6/2
6:07 pm-9:34 am
2 stops13h 27m
$359
Quickest round-trip
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Sat 6/6
6:00 am-11:29 am
1 stop7h 29m
Kalispell Glacier Park
Thu 6/11
12:35 pm-8:56 pm
1 stop6h 21m
$460
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Mon 6/1
6:00 am-11:29 am
1 stop7h 29m
Kalispell Glacier Park
Thu 6/11
12:35 pm-8:56 pm
1 stop6h 21m
$460
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Thu 6/11
5:40 am-2:33 pm
2 stops10h 53m
Kalispell Glacier Park
Tue 6/16
6:55 am-4:45 pm
1 stop7h 50m
$469
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Thu 6/4
6:00 am-11:29 am
1 stop7h 29m
Kalispell Glacier Park
Thu 6/11
12:35 pm-8:56 pm
1 stop6h 21m
$494
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Sat 6/6
5:37 am-1:37 pm
1 stop10h 00m
Kalispell Glacier Park
Thu 6/11
1:35 pm-11:53 pm
1 stop8h 18m
$539
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Thu 6/25
6:42 pm-11:38 pm
1 stop6h 56m
Kalispell Glacier Park
Tue 6/30
12:15 pm-11:01 pm
1 stop8h 46m
$588
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Wed 6/17
5:00 am-4:02 pm
2 stops13h 02m
Kalispell Glacier Park
Mon 6/22
4:48 pm-10:36 am
2 stops15h 48m
$617
Cheapest one-way
KnoxvilleKalispell
TYS - FCA
TYSFCA
Knoxville McGhee Tyson
Fri 7/3
10:24 am-8:16 pm
2 stops11h 52m
$246
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Kalispell
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Kalispell in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Knoxville with our price prediction graph.
TYS-FCA
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 Kalispell
Reviews of airlines servicing Kalispell
Get insights into the airlines that provide service to Kalispell. 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 Kalispell. Reviews last updated May 9, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Kalispell to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Kalispell. 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 Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Other flights to Kalispell
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Knoxville and Kalispell flights
Browse other Knoxville and Kalispell flight options. Last updated on May 9, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Knoxville to Kalispell
Discover the top 3 airlines that operate flights from Knoxville to Kalispell. 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$344 | Average$561 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$378 | Average$578 | FlexibilityNo cancel fee | On-timeN/A |