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$174+ Cheap flights from Billings (BIL) to Tennessee

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — BNA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Billings to Tennessee

Keep the following information in mind while searching for Billings to Tennessee flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$174
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$462
Provider with most accurate pricing for Billings Logan Intl-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Nashville Intl flights.
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From Billings Logan Intl to Tennessee
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One-way flight from Billings Logan Intl to Tennessee
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Highest demand for flights based on searches. 13% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Billings to Tennessee

Cheapest flights from Billings to Tennessee
Explore the most affordable flight options available from Billings to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/106:25 amBIL - TYS
2 stops11h 35mDelta
Tue 12/163:57 pmTYS - BIL
2 stops9h 51mDelta
Deal found 10/28$279
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:24 pmBIL - TYS
1 stop16h 38mMultiple Airlines
Sun 1/44:26 pmTYS - BIL
2 stops18h 58mMultiple Airlines
Deal found 10/28$357
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:24 pmBIL - TYS
1 stop16h 38mAllegiant Air
Sun 1/42:01 pmTYS - BIL
1 stop19h 55mAllegiant Air
Deal found 10/28$361
This Delta deal was found by Cheapflights users on 10/28. 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 12/85:14 amBIL - BNA
1 stop8h 08mDelta
Thu 12/117:23 pmBNA - BIL
1 stop6h 00mDelta
Deal found 10/28$371
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:18 pmBIL - TYS
2 stops46h 53mMultiple Airlines
Sun 1/42:01 pmTYS - BIL
1 stop19h 55mMultiple Airlines
Deal found 10/28$371
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/101:58 pmBIL - TYS
1 stop8h 01mAmerican Airlines
Tue 12/164:22 pmTYS - BIL
1 stop6h 56mAmerican Airlines
Deal found 10/28$378
This Delta deal was found by Cheapflights users on 10/28. 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 12/1211:47 amBIL - BNA
1 stop5h 24mDelta
Fri 12/196:32 pmBNA - BIL
1 stop6h 16mDelta
Deal found 10/28$389
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/102:40 pmBIL - TYS
1 stop5h 50mUnited Airlines
Tue 12/169:40 amTYS - BIL
2 stops13h 41mUnited Airlines
Deal found 10/28$392
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:24 pmBIL - TYS
1 stop16h 38mMultiple Airlines
Mon 1/54:46 pmTYS - BIL
2 stops43h 44mMultiple Airlines
Deal found 10/28$405
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/276:25 amBIL - TYS
2 stops10h 29mDelta
Wed 12/33:57 pmTYS - BIL
2 stops9h 51mDelta
Deal found 10/29$435
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:02 amBIL - BNA
3 stops35h 25mMultiple Airlines
Thu 12/116:10 amBNA - BIL
3 stops28h 02mMultiple Airlines
Deal found 10/28$436
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amBIL - BNA
2 stops33h 45mAlaska Airlines
Thu 12/115:45 pmBNA - BIL
2 stops31h 23mAlaska Airlines
Deal found 10/28$453

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Tennessee 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 30, 2025.
Use the filters below to find and compare flights from Billings to Tennessee that are best for you.

Fly from

Billings

Fly to

Tennessee

Route

Depart

Return

Price

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Wed 12/10

6:25 am-8:00 pm

2 stops11h 35m

Knoxville McGhee Tyson

Tue 12/16

3:57 pm-11:48 pm

2 stops9h 51m

$279

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Thu 12/11

10:24 pm-5:02 pm

1 stop16h 38m

Knoxville McGhee Tyson

Sun 1/4

4:26 pm-9:24 am

2 stops18h 58m

$357

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Mon 12/8

5:14 am-2:22 pm

1 stop8h 08m

Nashville Intl

Thu 12/11

7:23 pm-12:23 am

1 stop6h 00m

$371

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Fri 12/12

12:18 pm-1:11 pm

2 stops46h 53m

Knoxville McGhee Tyson

Sun 1/4

2:01 pm-7:56 am

1 stop19h 55m

$371

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Wed 12/10

1:58 pm-11:59 pm

1 stop8h 01m

Knoxville McGhee Tyson

Tue 12/16

4:22 pm-9:18 pm

1 stop6h 56m

$378

BillingsNashville

BIL - BNA

BILBNA

Billings Logan Intl

Fri 12/12

11:47 am-6:11 pm

1 stop5h 24m

Nashville Intl

Fri 12/19

6:32 pm-11:48 pm

1 stop6h 16m

$389

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Wed 12/10

2:40 pm-10:30 pm

1 stop5h 50m

Knoxville McGhee Tyson

Tue 12/16

9:40 am-9:21 pm

2 stops13h 41m

$392

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Thu 12/11

10:24 pm-5:02 pm

1 stop16h 38m

Knoxville McGhee Tyson

Mon 1/5

4:46 pm-10:30 am

2 stops43h 44m

$405

BillingsMemphis

BIL - MEM

BILMEM

Billings Logan Intl

Tue 4/7

11:35 am-5:59 pm

1 stop5h 24m

Memphis

Wed 4/8

10:25 am-10:37 pm

2 stops13h 12m

$426

BillingsKnoxville

BIL - TYS

BILTYS

Billings Logan Intl

Thu 11/27

6:25 am-6:54 pm

2 stops10h 29m

Knoxville McGhee Tyson

Wed 12/3

3:57 pm-11:48 pm

2 stops9h 51m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 29 results
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2
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Best time to book a flight from Billings to Tennessee

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

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

Currently, February is the cheapest month in which you can book a flight from Billings to Tennessee (average of $268). Flying from Billings to Tennessee in July is currently the most expensive (average of $386). 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 BIL to TN?

Find hourly flight availability from Billings to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Billings to Tennessee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the morning.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Billings to Tennessee, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Boarding

8.2

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Billings to Tennessee. 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 from for flights from Billings to Tennessee?

    For a flight from Billings to Tennessee, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city.

  • How long is the flight from Billings to Tennessee?

    Departing from Billings to Tennessee will take you 5h 34m. Billings and Tennessee are separated by a distance of 1222 mi. This flight may include one or multiple stops.

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

    $186 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $191 and $326, respectively.

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

    Most travelers choose Billings Logan Intl - Nashville Intl, Billings Logan Intl - Knoxville McGhee Tyson or Billings Logan Intl - Memphis when deciding on the best route from Billings to Tennessee.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Billings to Tennessee (average of $268). Flying from Billings to Tennessee in July is currently the most expensive (average of $386). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Billings to Tennessee

Discover the top 3 airlines that operate flights from Billings to Tennessee. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$537FlexibilityNo cancel feeOn-time69%
DeltaCheapest$360Average$478FlexibilityNo cancel feeOn-timeN/A

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