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Billings

$186+ Cheap flights from Tennessee to Billings (BIL)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BIL
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find flight deals from Tennessee to Billings

Cheapest flights from Tennessee to Billings
Explore the most affordable flight options available from Tennessee to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Delta deal was found by Cheapflights users on 10/21. 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 11/145:34 pmTYS - BIL
1 stop7h 51mDelta
Mon 11/176:24 pmBIL - TYS
2 stops13h 13mDelta
Deal found 10/21$274
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 11/153:10 pmCHA - BIL
2 stops10h 14mDelta
Tue 11/186:24 pmBIL - CHA
2 stops12h 51mDelta
Deal found 10/21$279
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/144:55 pmTYS - BIL
1 stop6h 23mUnited Airlines
Mon 11/177:00 amBIL - TYS
1 stop6h 51mUnited Airlines
Deal found 10/20$294
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/36:36 pmMEM - BIL
1 stop5h 42mDelta
Mon 11/106:24 pmBIL - MEM
2 stops13h 07mDelta
Deal found 10/20$299
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/144:27 pmTYS - BIL
1 stop6h 51mAmerican Airlines
Mon 11/176:00 amBIL - TYS
1 stop7h 35mAmerican Airlines
Deal found 10/22$324
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/53:25 pmMEM - BIL
1 stop8h 24mUnited Airlines
Mon 11/1010:45 amBIL - MEM
2 stops10h 13mUnited Airlines
Deal found 10/22$324
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/59:50 amTYS - BIL
2 stops9h 26mUnited Airlines
Sun 11/95:00 amBIL - TYS
2 stops10h 08mUnited Airlines
Deal found 10/21$329
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/412:10 pmCHA - BIL
2 stops11h 08mUnited Airlines
Sat 11/85:00 amBIL - CHA
2 stops9h 45mUnited Airlines
Deal found 10/20$329
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/312:21 pmTYS - BIL
1 stop9h 00mAmerican Airlines
Sat 11/82:00 pmBIL - TYS
1 stop8h 08mAmerican Airlines
Deal found 10/21$349
This Delta deal was found by Cheapflights users on 10/20. 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.
Sat 11/17:40 amMEM - BIL
1 stop6h 17mDelta
Sat 11/811:45 amBIL - MEM
1 stop5h 40mDelta
Deal found 10/20$349
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/152:16 pmCHA - BIL
1 stop9h 02mAmerican Airlines
Tue 11/182:00 pmBIL - CHA
1 stop8h 15mAmerican Airlines
Deal found 10/21$349
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/16:33 amMEM - BIL
2 stops11h 40mUnited Airlines
Sat 11/85:00 amBIL - MEM
2 stops7h 59mUnited Airlines
Deal found 10/20$359

Cheap flight deals from Tennessee to Billings

Keep the following information in mind while searching for Tennessee to Billings flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(Delta)

One-way from

$186
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$388
Provider with most accurate pricing for Nashville Intl-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Billings Logan Intl flights.
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From Tennessee to Billings Logan Intl
Search Deals
One-way flight from Tennessee to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Billings 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 October 22, 2025.
Use the filters below to find and compare flights from Tennessee to Billings that are best for you.

Fly from

Tennessee

Fly to

Billings

Route

Depart

Return

Price

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 11/14

5:34 pm-11:25 pm

1 stop7h 51m

Billings Logan Intl

Mon 11/17

6:24 pm-9:37 am

2 stops13h 13m

$274

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 11/15

3:10 pm-11:24 pm

2 stops10h 14m

Billings Logan Intl

Tue 11/18

6:24 pm-9:15 am

2 stops12h 51m

$279

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 11/14

4:55 pm-9:18 pm

1 stop6h 23m

Billings Logan Intl

Mon 11/17

7:00 am-3:51 pm

1 stop6h 51m

$294

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 12/12

4:22 pm-9:18 pm

1 stop6h 56m

Billings Logan Intl

Tue 12/16

1:58 pm-11:59 pm

1 stop8h 01m

$324

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 11/5

6:45 am-5:16 pm

2 stops12h 31m

Billings Logan Intl

Sun 11/9

7:00 am-3:51 pm

1 stop6h 51m

$324

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Fri 11/14

4:27 pm-9:18 pm

1 stop6h 51m

Billings Logan Intl

Mon 11/17

6:00 am-3:35 pm

1 stop7h 35m

$324

MemphisBillings

MEM - BIL

MEMBIL

Memphis

Wed 11/5

3:25 pm-10:49 pm

1 stop8h 24m

Billings Logan Intl

Mon 11/10

10:45 am-9:58 pm

2 stops10h 13m

$324

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 11/4

12:10 pm-9:18 pm

2 stops11h 08m

Billings Logan Intl

Sat 11/8

5:00 am-4:45 pm

2 stops9h 45m

$329

MemphisBillings

MEM - BIL

MEMBIL

Memphis

Sat 11/1

7:40 am-12:57 pm

1 stop6h 17m

Billings Logan Intl

Sat 11/8

11:45 am-6:25 pm

1 stop5h 40m

$349

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 11/15

2:16 pm-9:18 pm

1 stop9h 02m

Billings Logan Intl

Tue 11/18

2:00 pm-9:46 pm

1 stop5h 46m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 29 results
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Best time to book a flight from Tennessee to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Tennessee 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 Tennessee to Billings

What is the cheapest month to book a flight from Tennessee to Billings?

Currently, April is the cheapest month in which you can book a flight from Tennessee to Billings (average of $268). Flying from Tennessee to Billings in December is currently the most expensive (average of $423). 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.

What is the cheapest time of day to fly from TN to BIL?

Find hourly flight availability from Tennessee to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

One of the essential ways to save on airfare from Tennessee to Billings is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

Related info for your journey

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

  • What airport do you fly into for flights to Billings from Tennessee?

    Billings Logan Intl (BIL) is the airport you will fly into if you book a flight from Tennessee to Billings. It is only a 2.7 mi journey from Billings Logan Intl (BIL) to Billings’s city center.

  • How long is the flight from Tennessee to Billings?

    There are many flights that can get you from Tennessee to Billings in 7h 51m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. The distance between Tennessee and Billings is about 1449 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Billings one-way?

    One-way options have recently been found by users for as low as $186 on United Airlines. Other airlines that offer cheap prices include American Airlines from $266 and Delta from $271 one-way.

  • What are the most popular routes from Tennessee to Billings?

    When deciding which route to take from Tennessee to Billings consider Knoxville McGhee Tyson - Billings Logan Intl, Nashville Intl - Billings Logan Intl or Memphis - Billings Logan Intl as they are the most popular.

  • Can I find deals for flights from Tennessee to Billings that include hotel bookings?

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

  • How can I find direct flights from Tennessee to Billings?

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

  • Can I find deals for business class flights from Tennessee to Billings?

    Yes. Cheapflights offers flight deals from Tennessee to Billings 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 Tennessee to Billings?

    Currently, April is the cheapest month in which you can book a flight from Tennessee to Billings (average of $268). Flying from Tennessee to Billings in December is currently the most expensive (average of $423). 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

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Top 3 airlines flying from Tennessee to Billings

Discover the top 3 airlines that operate flights from Tennessee to Billings. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$518FlexibilityNo cancel feeOn-time69%
DeltaCheapest$302Average$496FlexibilityNo cancel feeOn-timeN/A

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