HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$176+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BIL
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Billings 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 Tennessee to Billings

Keep the following information in mind while searching for Tennessee to Billings flight deals. Data was last updated August 13, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$176
(American Airlines)

Popular in

January

Cheapest in

February

Average price

$492
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. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 13, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. 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 9/274:37 pmTYS - BIL
1 stop7h 12mAmerican Airlines
Tue 9/307:03 amBIL - TYS
1 stop6h 38mAmerican Airlines
Deal found 8/11$269
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/1312:32 pmBNA - BIL
1 stop11h 07mAmerican Airlines
Sat 9/206:00 amBIL - BNA
1 stop12h 14mAmerican Airlines
Deal found 8/11$309
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/275:27 pmTYS - BIL
1 stop7h 33mAmerican Airlines
Sun 8/315:49 amBIL - TYS
1 stop6h 45mAmerican Airlines
Deal found 8/12$319
This Delta deal was found by Cheapflights users on 8/10. 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 8/266:19 pmMEM - BIL
1 stop5h 53mDelta
Sat 8/3011:30 amBIL - MEM
1 stop5h 22mDelta
Deal found 8/10$319
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/277:00 amTYS - BIL
2 stops10h 26mUnited Airlines
Sun 8/315:00 amBIL - TYS
1 stop7h 50mUnited Airlines
Deal found 8/12$324
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/267:00 amMEM - BIL
2 stops11h 16mUnited Airlines
Sat 8/302:35 pmBIL - MEM
1 stop5h 10mUnited Airlines
Deal found 8/10$324
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/82:50 pmMEM - BIL
1 stop7h 59mAmerican Airlines
Mon 9/156:00 amBIL - MEM
1 stop16h 59mAmerican Airlines
Deal found 8/11$332
This Delta deal was found by Cheapflights users on 8/11. 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 10/44:11 pmCHA - BIL
2 stops8h 53mDelta
Tue 10/76:25 amBIL - CHA
2 stops6h 54mDelta
Deal found 8/11$334
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/2712:32 pmBNA - BIL
1 stop11h 07mAmerican Airlines
Sun 9/2812:19 pmBIL - BNA
1 stop6h 58mAmerican Airlines
Deal found 8/12$348
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/45:15 pmCHA - BIL
1 stop6h 34mAmerican Airlines
Tue 10/712:20 pmBIL - CHA
1 stop7h 29mAmerican Airlines
Deal found 8/10$349
This Delta deal was found by Cheapflights users on 8/11. 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 9/266:00 pmTYS - BIL
1 stop7h 10mDelta
Mon 9/296:19 pmBIL - TYS
2 stops13h 25mDelta
Deal found 8/11$359
This Hawaiian Airlines deal was found by Cheapflights users on 8/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:49 pmBNA - BIL
1 stop9h 18mHawaiian Airlines
Tue 11/112:00 pmBIL - BNA
1 stop9h 17mHawaiian Airlines
Deal found 8/11$368

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 August 13, 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

Sat 9/27

4:37 pm-9:49 pm

1 stop7h 12m

Billings Logan Intl

Tue 9/30

7:03 am-3:41 pm

1 stop6h 38m

$269

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 12/10

4:32 pm-8:51 pm

1 stop6h 19m

Billings Logan Intl

Sat 12/13

7:43 am-5:21 pm

1 stop7h 38m

$269

NashvilleBillings

BNA - BIL

BNABIL

Nashville Intl

Sat 9/13

12:32 pm-10:39 pm

1 stop11h 07m

Billings Logan Intl

Sat 9/20

6:00 am-7:14 pm

1 stop12h 14m

$309

MemphisBillings

MEM - BIL

MEMBIL

Memphis

Tue 8/26

6:19 pm-11:12 pm

1 stop5h 53m

Billings Logan Intl

Sat 8/30

11:30 am-5:52 pm

1 stop5h 22m

$319

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 8/27

5:27 pm-11:00 pm

1 stop7h 33m

Billings Logan Intl

Sun 8/31

5:49 am-2:34 pm

1 stop6h 45m

$319

KnoxvilleBillings

TYS - BIL

TYSBIL

Knoxville McGhee Tyson

Wed 8/27

7:00 am-3:26 pm

2 stops10h 26m

Billings Logan Intl

Sun 8/31

5:00 am-2:50 pm

1 stop7h 50m

$324

MemphisBillings

MEM - BIL

MEMBIL

Memphis

Tue 8/26

7:00 am-5:16 pm

2 stops11h 16m

Billings Logan Intl

Sat 8/30

2:35 pm-8:45 pm

1 stop5h 10m

$324

MemphisBillings

MEM - BIL

MEMBIL

Memphis

Mon 9/8

2:50 pm-9:49 pm

1 stop7h 59m

Billings Logan Intl

Mon 9/15

6:00 am-11:59 pm

1 stop16h 59m

$332

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 10/4

4:11 pm-11:04 pm

2 stops8h 53m

Billings Logan Intl

Tue 10/7

6:25 am-3:19 pm

2 stops6h 54m

$334

NashvilleBillings

BNA - BIL

BNABIL

Nashville Intl

Sat 9/27

12:32 pm-10:39 pm

1 stop11h 07m

Billings Logan Intl

Sun 9/28

12:19 pm-8:17 pm

1 stop6h 58m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 30 results
1
2
3

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, January is the cheapest month in which you can book a flight from Tennessee to Billings (average of $393). Flying from Tennessee to Billings in June is currently the most expensive (average of $511). 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 August 13, 2025.

When flying from Tennessee to Billings, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Tennessee to Billings?

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.

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

    When deciding which route to take from Tennessee to Billings consider Nashville Intl - Billings Logan Intl, Knoxville McGhee Tyson - 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, January is the cheapest month in which you can book a flight from Tennessee to Billings (average of $393). Flying from Tennessee to Billings in June is currently the most expensive (average of $511). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Billings

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
O'Hare Intl to Kalispell flights
Hobby to Bozeman flights
John F Kennedy Intl to Bozeman flights
Boston to Bozeman flights
O'Hare Intl to Bozeman flights
George Bush Intcntl to Bozeman flights
Seattle to Kalispell flights
LaGuardia to Bozeman flights
Los Angeles to Bozeman flights
Minneapolis to Bozeman flights
Hobby to Kalispell flights
Dallas/Fort Worth to Kalispell flights
Dulles Intl to Bozeman flights
Baltimore to Bozeman flights
San Francisco to Bozeman flights
Denver to Kalispell flights
Atlanta to Bozeman flights
Reagan-National to Bozeman flights
Seattle to Bozeman flights
San Francisco to Kalispell flights
Midway to Kalispell flights
Minneapolis to Kalispell flights
Denver to Bozeman flights
Dallas/Fort Worth to Bozeman flights
Denver to Missoula flights
John F Kennedy Intl to Kalispell flights
Los Angeles to Kalispell flights
George Bush Intcntl to Kalispell flights
Newark to Kalispell flights
Philadelphia to Kalispell flights
Seattle to Billings flights
Reagan-National to Kalispell flights
LaGuardia to Kalispell flights
Detroit to Bozeman flights
Philadelphia to Bozeman flights
Orlando to Bozeman flights
St. Louis to Missoula flights
Dulles Intl to Kalispell flights
Portland to Billings flights
Providence to Bozeman flights
Baltimore to Kalispell flights
St. Louis to Kalispell flights
Atlanta to Kalispell flights
Portland to Bozeman flights
Orlando to Kalispell flights
Syracuse to Billings flights
Tampa to Bozeman flights
Charlotte to Bozeman flights
San Francisco to Missoula flights

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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$543FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$530FlexibilityNo cancel feeOn-time69%
DeltaCheapest$302Average$496FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.