$237+ Cheap flights from Kalispell to Knoxville (FCA - 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — TYS
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell 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
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 Kalispell to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kalispell to KnoxvilleExplore the most affordable flight options available from Kalispell to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Kalispell to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:45 pm
FCA
- TYS
2 stops9h 05m
Delta
Tue 9/226:20 pm
TYS
- FCA
1 stop7h 22m
Delta
Deal found 6/2![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 9/151:02 pm
FCA
- TYS
1 stop8h 20m
American Airlines
Tue 9/228:00 am
TYS
- FCA
1 stop6h 44m
American Airlines
Deal found 6/2![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/62:29 pm
FCA
- TYS
1 stop7h 26m
American Airlines
Mon 6/85:37 am
TYS
- FCA
1 stop7h 57m
American Airlines
Deal found 6/2![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:17 pm
FCA
- TYS
2 stops15h 28m
United Airlines
Sat 10/35:05 pm
TYS
- FCA
1 stop6h 22m
United Airlines
Deal found 6/1![United Airlines logo]()
$718
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:25 am
FCA
- TYS
2 stops9h 15m
Delta
Mon 11/307:55 am
TYS
- FCA
1 stop6h 34m
Delta
Deal found 6/1![Delta logo]()
$732
Best flights from Kalispell to KnoxvilleDiscover carefully curated flight deals from Kalispell to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Kalispell to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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 9/1512:45 pm
FCA
- TYS
2 stops9h 05m
Delta
Tue 9/226:20 pm
TYS
- FCA
1 stop7h 22m
Delta
Deal found 5/29![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 9/151:02 pm
FCA
- TYS
1 stop8h 20m
American Airlines
Tue 9/228:00 am
TYS
- FCA
1 stop6h 44m
American Airlines
Deal found 6/2![American Airlines logo]()
$511
Last-minute flights from Kalispell to KnoxvilleDiscover last-minute flight deals from Kalispell to Knoxville. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Knoxville. Data last updated June 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/62:29 pm
FCA
- TYS
1 stop7h 26m
American Airlines
Mon 6/85:37 am
TYS
- FCA
1 stop7h 57m
American Airlines
Deal found 6/2![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:42 am
FCA
- TYS
2 stops10h 30m
United Airlines
Mon 6/85:45 am
TYS
- FCA
3 stops12h 26m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,761
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 7/124:49 pm
FCA
- TYS
1 stop23h 13m
American Airlines
Fri 7/176:32 pm
TYS
- FCA
1 stop20h 06m
American Airlines
Deal found 6/2![American Airlines logo]()
$900
One-way flights from Kalispell to KnoxvilleSearch for one-way flight options from Kalispell to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Kalispell to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/29. 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 6/91:35 pm
FCA
- TYS
1 stop8h 18m
American Airlines
Deal found 5/29![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 5/29. 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 6/910:42 am
FCA
- TYS
2 stops10h 30m
United Airlines
Deal found 5/29![United Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/96:15 am
FCA
- TYS
3 stops32h 37m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$906
Find flight deals from Kalispell to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Knoxville (TYS). 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 June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $474 (Delta) |
One-way from | $237 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell 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 June 3, 2026.
Use the filters below to find and compare flights from Kalispell to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellKnoxville
FCA - TYS
FCATYS
Kalispell Glacier Park
Tue 9/15
12:45 pm-11:50 pm
2 stops9h 05m
Knoxville McGhee Tyson
Tue 9/22
6:20 pm-11:42 pm
1 stop7h 22m
$474
Quickest round-trip
KalispellKnoxville
FCA - TYS
FCATYS
Kalispell Glacier Park
Tue 9/15
1:02 pm-11:22 pm
1 stop8h 20m
Knoxville McGhee Tyson
Tue 9/22
8:00 am-12:44 pm
1 stop6h 44m
$511
Cheapest one-way
Quickest one-way
KalispellKnoxville
FCA - TYS
FCATYS
Kalispell Glacier Park
Tue 6/9
10:42 am-11:12 pm
2 stops10h 30m
$242
KalispellKnoxville
FCA - TYS
FCATYS
Kalispell Glacier Park
Tue 6/9
6:15 am-4:52 pm
3 stops32h 37m
$906
Sorted by cheapest first
Compare providers for flights from Kalispell to Knoxville
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 Kalispell to Knoxville in June.
| 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 Kalispell-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-Knoxville 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 Kalispell-Knoxville 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 Kalispell to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Kalispell with our price prediction graph.
FCA-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.
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 June 3, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Kalispell to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Kalispell 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
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Bryson City
Murphy
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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 June 3, 2026.
Kalispell and Knoxville flights
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Top 3 airlines flying from Kalispell to Knoxville
Discover the top 3 airlines that operate flights from Kalispell 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$370 | Average$554 | FlexibilityNo cancel fee | On-timeN/A |