Big Sky

$56+ Cheap flights from Nashville (BNA) to Big Sky, MT

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BZN
Jul 14 — Jul 211
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Cheapflights Tip: The best prices from Nashville Intl to Big Sky are usually found in August or January, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Nashville to Big Sky

Cheapest flights from Nashville to Big Sky
Explore the most affordable flight options available from Nashville to Big Sky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.

This CheapOair deal was found by Cheapflights users on 6/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:42 pm
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Fri 8/75:08 pm
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/13$192
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Fri 7/245:09 pm
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/12$194
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:27 pm
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Mon 9/216:14 pm
BZN
-
BNA
Nonstop3h 18m
Allegiant Air
Deal found 6/11$197
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:37 pm
BNA
-
BZN
Nonstop3h 41m
Allegiant Air
Fri 8/214:50 pm
BZN
-
BNA
Nonstop3h 17m
Allegiant Air
Deal found 6/11$200
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 7/257:00 am
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Fri 8/75:08 pm
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/9$202
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 am
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Sat 8/810:31 am
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/11$203
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/297:00 am
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Sat 8/810:31 am
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/9$205
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:00 am
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Mon 9/146:14 pm
BZN
-
BNA
Nonstop3h 18m
Allegiant Air
Deal found 6/10$207
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:42 pm
BNA
-
BZN
Nonstop3h 37m
Allegiant Air
Fri 7/245:09 pm
BZN
-
BNA
Nonstop3h 22m
Allegiant Air
Deal found 6/10$210
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/193:38 pm
BNA
-
BZN
1 stop5h 59m
American Airlines
Sat 8/224:15 pm
BZN
-
BNA
1 stop6h 12m
American Airlines
Deal found 6/10$211
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 9/15:00 am
BNA
-
BZN
1 stop7h 05m
American Airlines
Sat 9/56:26 am
BZN
-
BNA
1 stop8h 36m
American Airlines
Deal found 6/9$214

Find flight deals from Nashville to Big Sky

Keep the following information in mind while searching for Nashville to Big Sky flight deals. Data was last updated June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(CheapOair)

One-way from

$56
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$334
Provider with most accurate pricing for Nashville Intl-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Bozeman Gallatin Field flights.
From Nashville Intl to Big Sky
One-way flight from Nashville Intl to Big Sky
Highest demand for flights based on searches. 11% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Big Sky 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 June 14, 2026.
Use the filters below to find and compare flights from Nashville to Big Sky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 9/11

8:00 am-2:50 pm

1 stop7h 50m

Bozeman Gallatin Field

Tue 9/15

6:55 am-7:35 pm

2 stops11h 40m

$281

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Sun 8/30

7:30 am-12:05 pm

1 stop5h 35m

Bozeman Gallatin Field

Sun 9/6

6:19 am-2:47 pm

1 stop7h 28m

$288

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 8/28

3:50 pm-10:25 pm

2 stops7h 35m

Bozeman Gallatin Field

Mon 8/31

5:05 pm-12:30 am

1 stop6h 25m

$331
Quickest round-trip

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 9/4

6:43 pm-11:16 pm

1 stop5h 33m

Bozeman Gallatin Field

Sun 9/13

5:45 am-1:45 pm

1 stop7h 00m

$358

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Mon 8/31

5:40 am-12:55 pm

1 stop8h 15m

Bozeman Gallatin Field

Fri 9/4

1:35 pm-10:40 pm

2 stops8h 05m

$359

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 7/3

6:40 pm-11:30 pm

1 stop5h 50m

Bozeman Gallatin Field

Sat 7/11

5:00 pm-4:45 am

1 stop10h 45m

$365

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Sat 7/18

7:30 pm-11:30 am

2 stops17h 00m

Bozeman Gallatin Field

Wed 7/22

7:00 pm-5:00 am

1 stop9h 00m

$392

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Mon 7/13

6:40 pm-11:35 pm

1 stop5h 55m

Bozeman Gallatin Field

Fri 7/17

7:15 pm-5:00 am

1 stop8h 45m

$401

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 8/14

6:05 pm-10:25 pm

1 stop5h 20m

Bozeman Gallatin Field

Mon 8/24

8:35 am-5:50 pm

2 stops8h 15m

$406

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Tue 9/1

12:37 pm-9:19 pm

2 stops9h 42m

Bozeman Gallatin Field

Sat 9/5

6:30 am-3:57 pm

2 stops8h 27m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Nashville to Big Sky

Have a flexible travel schedule? Discover the best time to fly to Big Sky from Nashville 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 Nashville to Big Sky

What is the cheapest time of day to fly from BNA to BS1?

Find hourly flight availability from Nashville to Big Sky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2026.

When flying from Nashville to Big Sky, 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 Nashville to Big Sky?

Reviews of airlines servicing Big Sky

Get insights into the airlines that provide service to Big Sky. 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 Big Sky. Reviews last updated June 14, 2026.
Read through reviews of airlines operating flights from Nashville to Big Sky, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

7.9

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Big Sky. 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 Nashville to Big Sky?

    If you book a flight to Big Sky from Nashville, you will be flying from Nashville Intl, which is the city’s only airport. Nashville Intl (BNA) is located 6.0 mi from the center of Nashville. There are 0 flights from Nashville Intl to Big Sky per day from 5 different airlines.

  • How popular is this Nashville to Big Sky flight route?

  • How long is the flight from Nashville to Big Sky?

    There are many flights that can get you from Nashville to Big Sky in 5h 35m. Fly via Southwest or Delta to get the fastest option. Nashville and Big Sky are separated by a distance of 1432 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Nashville to Big Sky one-way?

    The cheapest airlines for a one-way flight from Nashville to Big Sky are Allegiant Air ($66), Delta ($113), and American Airlines ($114).

  • What are the cheapest flights from Nashville to Big Sky?

    On average you can expect to pay $245 for a flight from Nashville to Big Sky. The cheapest flight overall is $94 while the most popular route, (Nashville Intl - Bozeman Gallatin Field) is currently priced at $103.

  • Can I find deals for flights from Nashville to Big Sky that include hotel bookings?

    Yes. In addition to deals on Nashville to Big Sky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Big Sky?

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

  • Can I find deals for business class flights from Nashville to Big Sky?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Nashville to Big Sky

Discover the top 5 airlines that operate flights from Nashville to Big Sky. 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 June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$117Average$239FlexibilityNo cancel feeOn-time88%
DeltaCheapest$130Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$364FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$231Average$374FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$329FlexibilityNo cancel feeOn-time71%

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