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Cheap flight deals from Knoxville to Great Falls Starting at €303

For as little as €303, you can take your next adventure to Great Falls without breaking the bank. Choose between one-way and return tickets from Knoxville below.

  • One way
  • Round-trip
      • TYS16:31
        6h 42m
        1 stop
        GTF21:13
        Fri, Apr 18|Knoxville - Great Falls|United Airlines
        €303€333
        9% OFF
        9% OFF
        €333€303

        Choose United Airlines flights from Knoxville to Great Falls. The one-way connecting flight with United Airlines departs from Mcghee Tyson Airport on Fri, Apr 18, arriving at Great Falls International Airport. One-way Prices start from €303 including taxes and charges.

      • TYS01:00 pm
        3h 5m
        Nonstop
        GTF02:00 pm
        Thu, Feb 27|Knoxville - Great Falls|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Knoxville to Great Falls flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL5116

    Delta Air Lines

    06:30

    TYS

    2.1h

    08:34

    LGA

    SMTWTFS
    Search

  2. DL2409

    Delta Air Lines

    11:10

    LGA

    3.2h

    13:24

    MSP

    SMTWTFS

  3. DL3847

    Delta Air Lines

    18:30

    MSP

    2.6h

    20:04

    GTF

    SMTWTFS

  4. DL5523

    Delta Air Lines

    06:45

    TYS

    2.5h

    08:15

    MSP

    SMTWTFS
    Search

  5. DL3847

    Delta Air Lines

    18:30

    MSP

    2.6h

    20:04

    GTF

    SMTWTFS

  6. DL5523

    Delta Air Lines

    06:45

    TYS

    2.5h

    08:15

    MSP

    SMTWTFS
    Search

  7. DL2651

    Delta Air Lines

    11:00

    MSP

    3.1h

    13:04

    SLC

    SMTWTFS

  8. DL3800

    Delta Air Lines

    16:06

    SLC

    1.7h

    17:48

    GTF

    SMTWT-S

  9. UA2046

    United Airlines

    07:00

    TYS

    2.0h

    08:03

    ORD

    SMTWTFS
    Search

  10. UA1599

    United Airlines

    08:45

    ORD

    2.9h

    10:41

    DEN

    SMTWTFS

  11. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS

  12. UA5382

    United Airlines

    08:30

    TYS

    3.8h

    10:20

    DEN

    SMTWTFS
    Search

  13. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  14. DL1418

    Delta Air Lines

    10:03

    TYS

    1.1h

    11:08

    ATL

    SMTWT-S
    Search

  15. DL2825

    Delta Air Lines

    13:49

    ATL

    2.6h

    15:28

    MSP

    SMTWT-S

  16. DL3847

    Delta Air Lines

    18:30

    MSP

    2.6h

    20:04

    GTF

    SMTWTFS

  17. DL857

    Delta Air Lines

    12:08

    TYS

    1.1h

    13:13

    ATL

    SMTWTFS
    Search

  18. DL2981

    Delta Air Lines

    15:40

    ATL

    2.7h

    17:20

    MSP

    SMTWTFS

  19. DL3847

    Delta Air Lines

    18:30

    MSP

    2.6h

    20:04

    GTF

    SMTWTFS

  20. DL4921

    Delta Air Lines

    13:00

    TYS

    1.8h

    14:46

    DTW

    SMTWT-S
    Search

  21. DL765

    Delta Air Lines

    17:45

    DTW

    4.0h

    19:48

    SLC

    SMTWTFS

  22. DL3845

    Delta Air Lines

    21:15

    SLC

    1.5h

    22:46

    GTF

    SMTWTFS

  23. DL5475

    Delta Air Lines

    14:30

    TYS

    1.1h

    15:35

    ATL

    SMTWTFS
    Search

  24. DL653

    Delta Air Lines

    17:45

    ATL

    4.2h

    19:59

    SLC

    SMTWTFS

  25. DL3845

    Delta Air Lines

    21:15

    SLC

    1.5h

    22:46

    GTF

    SMTWTFS

  26. UA5610

    United Airlines

    16:20

    TYS

    3.9h

    18:11

    DEN

    SMTWTFS
    Search

  27. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Knoxville to Great Falls?

These price trend charts carefully monitor and predict how flight prices from Knoxville to Great Falls will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Knoxville (TYS) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Knoxville to Great Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Knoxville (TYS) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around €939.

  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5 km, by taxi about 20 minutes.

  • How many airports are there in Great Falls (GTF)?

    There are 1 airport(s) near Great Falls (GTF): Great Falls International Airport.

How to find a cheap flight from Knoxville to Great Falls

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Knoxville to Great Falls ticket.
Tap "Date" on flight search bar to scan through the calender for Knoxville to Great Falls airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Apr 18 at €303 for one-way flights.
2
Compare cheap Knoxville to Great Falls flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Knoxville to Great Falls. The cheapest airline operating is United Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Knoxville to Great Falls route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Knoxville to Great Falls flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Knoxville to Great Falls to get exclusive deals for you.

Flight Info | Knoxville to Great Falls

Cheapest direct flight price€303
Off-season for travelApril
Peak season for travelJanuary
Flight distance2,599.3 km
Popular airlineCaribbean Airlines

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