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Cheap flights from Knoxville to Great Falls (TYS - GTF) from $368

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — GTF
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Knoxville to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Great Falls (GTF). 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 6, 2024.

Round-trip from

$371
From Knoxville McGhee Tyson to Great Falls
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What is the cheapest day to fly round-trip from Knoxville to Great Falls?

Travelers have found that booking a Friday departure is the best way to save up to 46% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Knoxville to Great Falls (TYS - GTF)?

When flying from Knoxville to Great Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

Cheap United Airlines flights from Knoxville to Great Falls

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Sat 8/244:48 pmTYS - GTF
1 stop6h 29mUnited Airlines
Sun 9/17:00 amGTF - TYS
1 stop5h 48mUnited Airlines
Deal found 5/5$368
Sun 8/114:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 8/172:15 pmGTF - TYS
1 stop6h 15mUnited Airlines
Deal found 5/5$416
Sat 8/247:00 amTYS - GTF
2 stops32h 26mUnited Airlines
Sat 8/312:25 pmGTF - TYS
1 stop6h 07mUnited Airlines
Deal found 5/5$437
Sat 8/247:00 amTYS - GTF
2 stops32h 26mUnited Airlines
Sat 8/312:25 pmGTF - TYS
2 stops21h 13mUnited Airlines
Deal found 5/5$506
Sat 8/247:00 amTYS - GTF
2 stops16h 17mUnited Airlines
Wed 8/282:30 pmGTF - TYS
2 stops30h 06mUnited Airlines
Deal found 5/4$531
Sat 7/64:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 7/137:00 amGTF - TYS
1 stop6h 43mUnited Airlines
Deal found 5/5$558
Sun 8/257:00 amTYS - GTF
2 stops16h 17mUnited Airlines
Sat 8/312:25 pmGTF - TYS
2 stops21h 13mUnited Airlines
Deal found 5/5$561
Sun 8/114:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 8/177:00 amGTF - TYS
2 stops13h 42mUnited Airlines
Deal found 5/5$597
Sat 7/64:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 7/137:00 amGTF - TYS
2 stops13h 42mUnited Airlines
Deal found 5/5$717

Knoxville to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Sat 8/244:48 pmTYS - GTF
1 stop6h 29mUnited Airlines
Sun 9/17:00 amGTF - TYS
1 stop5h 48mUnited Airlines
Deal found 5/5$368
Sun 8/114:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 8/172:15 pmGTF - TYS
1 stop6h 15mUnited Airlines
Deal found 5/5$416
Sat 8/243:30 pmTYS - GTF
2 stops23h 56mUnited Airlines
Sun 9/17:00 amGTF - TYS
1 stop5h 48mUnited Airlines
Deal found 5/5$437
Sat 8/247:00 amTYS - GTF
2 stops32h 26mUnited Airlines
Sat 8/312:25 pmGTF - TYS
2 stops21h 13mUnited Airlines
Deal found 5/5$506
Sat 8/247:00 amTYS - GTF
2 stops16h 17mUnited Airlines
Wed 8/282:30 pmGTF - TYS
2 stops30h 06mUnited Airlines
Deal found 5/4$531
Sat 7/64:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 7/137:00 amGTF - TYS
1 stop6h 43mUnited Airlines
Deal found 5/5$558
Sun 8/257:00 amTYS - GTF
2 stops16h 17mUnited Airlines
Sat 8/312:25 pmGTF - TYS
2 stops21h 13mUnited Airlines
Deal found 5/5$561
Sun 8/114:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 8/177:00 amGTF - TYS
2 stops13h 42mUnited Airlines
Deal found 5/5$597
Sat 7/64:45 pmTYS - GTF
1 stop6h 33mUnited Airlines
Sat 7/137:00 amGTF - TYS
2 stops13h 42mUnited Airlines
Deal found 5/5$717

Find flights from Knoxville to Great Falls within your budget

Customize your flight search to find flights from Knoxville to Great Falls 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$368 - $1,269

Route

Depart

Return

Price

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/24

1 stop6h 29m

Great Falls

Sun 9/1

1 stop5h 48m

$368

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sun 8/11

1 stop6h 33m

Great Falls

Sat 8/17

1 stop6h 15m

$416

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/24

2 stops32h 26m

Great Falls

Sat 8/31

1 stop6h 07m

$437

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/24

2 stops32h 26m

Great Falls

Sat 8/31

2 stops21h 13m

$506

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 8/24

2 stops16h 17m

Great Falls

Wed 8/28

2 stops30h 06m

$531

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 7/6

1 stop6h 33m

Great Falls

Sat 7/13

1 stop6h 43m

$558

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sun 8/25

2 stops16h 17m

Great Falls

Sat 8/31

2 stops21h 13m

$561

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sun 8/11

1 stop6h 33m

Great Falls

Sat 8/17

2 stops13h 42m

$597

Knoxville McGhee TysonGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sun 8/11

2 stops11h 27m

Great Falls

Sat 8/17

2 stops12h 57m

$1,269

Flights are sorted by cheapest first

Deals found on 5/5

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Great Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Great Falls flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Great Falls by month

Plan your trip from Knoxville to Great Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Great Falls is currently $0 while a round-trip flight costs $583. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Knoxville to Great Falls (average of $371). Flying from Knoxville to Great Falls in June is currently the most expensive (average of $570). 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.

January

$372

February

$371

March

$499

April

$487

May

$490

June

$570

July

$546

August

$467

September

$416

October

$447

November

$470

December

$435

Temperature and rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature and rainfall totals by month.

GTF

Temperature

24.8 - 68 °F

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated May 6, 2024.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,118 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Entertainment

7.3

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Knoxville to Great Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Great Falls for under $400. The cheapest flight booked recently is on United Airlines for just $368, but on average you can expect to pay $614.

  • What are the cheapest airlines flying from Knoxville to Great Falls round-trip?

    Flying on United Airlines is currently your cheapest option to Great Falls, with prices starting at $368. Another option worth looking into is Alaska Airlines, starting at $1,269 round trip.

  • What does TYS to GTF mean?

    This is defined as Knoxville McGhee Tyson Airport (TYS) and Great Falls Airport (GTF). Codes like Great Falls Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Knoxville to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Great Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Great Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Great Falls that include hotel bookings?

    Yes. In addition to deals on Knoxville to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Great Falls.

  • Can I find deals for business class flights from Knoxville to Great Falls?

    Yes. Cheapflights offers flight deals from Knoxville to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Great Falls that allow pets onboard?

    Many airlines flying from Knoxville to Great Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Great Falls?

    Yes, you can often find last-minute deals on Knoxville to Great Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Great Falls flight deals updated?

    The Knoxville to Great Falls flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top airline flying from Knoxville to Great Falls

Discover the top airline that operate flights from Knoxville to Great Falls. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$363Average$660FlexibilityNo cancel feeOn-time69%
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Search flights from Knoxville to Great Falls by cabin class

Find flights from Knoxville to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Great Falls?

Cheapflights helps you search for flights from Knoxville to Great Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Great Falls?

Millions of users choose and trust Cheapflights to book the best flight deals from Knoxville to Great Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Knoxville to Great Falls with no change fees?

Yes, we can. To see specific flights from Knoxville to Great Falls with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville to Great Falls become cheaper?

Yes, Cheapflights offers price alerts on Knoxville to Great Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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