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$473+ Cheap flights from Butte to Knoxville (BTM - TYS)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — TYS
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Butte to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) 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 septiembre 16, 2025.

Round-trip from

$473
(United Airlines)
From Butte Silver Bow Co to Knoxville McGhee Tyson
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Best flights from Butte to Knoxville
Discover carefully curated flight deals from Butte to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 2/219:25 amBTM - TYS
2 stops23h 24mUnited Airlines
mié. 2/252:45 pmTYS - BTM
2 stops9h 37mUnited Airlines
Deal found 9/13$473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Butte 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Butte to Knoxville that are best for you.

Fly from

Butte

Fly to

Knoxville

Route

Depart

Return

Price

ButteKnoxville

BTM - TYS

BTMTYS

Butte Silver Bow Co

sáb. 2/21

9:25 am-10:49 am

2 stops23h 24m

Knoxville McGhee Tyson

mié. 2/25

2:45 pm-10:22 pm

2 stops9h 37m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Butte to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Butte with our price prediction graph.
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 Butte to Knoxville

What is the cheapest month to book a flight from Butte to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Butte to Knoxville (average of $295). Flying from Butte 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.

Related info for your journey

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

  • How long is the flight from Butte to Knoxville?

    Airlines like United Airlines fly from Butte to Knoxville in about 23h 24m. The time it takes to get you to your destination can typically vary by up to . The distance from Butte to Knoxville is about 1633 mi.

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

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

  • How can I find direct flights from Butte to Knoxville?

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

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

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

  • What is the cheapest month to book a flight from Butte to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Butte to Knoxville (average of $295). Flying from Butte 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.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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