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Big Sky

$58+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BZN
août 4 — août 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Big Sky are usually found in August or April, booked 83 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap 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 juillet 30, 2025.

Round-trip from

$139
(Cheapflightsfares)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$288
From Nashville Intl to Big Sky
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One-way flight from Nashville Intl to Big Sky
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Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 juillet 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/246:00 amBNA - BZN
Nonstop3h 43mAllegiant Air
lun. 10/271:33 pmBZN - BNA
Nonstop3h 13mAllegiant Air
Deal found 7/29$139
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
ven. 8/159:00 amBNA - BZN
Nonstop3h 42mMultiple Airlines
ven. 8/227:23 pmBZN - BNA
1 stop9h 17mMultiple Airlines
Deal found 7/28$195
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/115:27 pmBNA - BZN
1 stop7h 45mHawaiian Airlines
jeu. 9/187:23 pmBZN - BNA
1 stop9h 17mHawaiian Airlines
Deal found 7/28$229
This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/154:19 pmBNA - BZN
1 stop8h 52mAlaska Airlines
ven. 8/223:08 pmBZN - BNA
1 stop8h 00mAlaska Airlines
Deal found 7/28$233
This Delta deal was found by Cheapflights users on 7/30. 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.
ven. 8/157:25 amBNA - BZN
1 stop10h 23mDelta
ven. 8/225:30 amBZN - BNA
1 stop7h 15mDelta
Deal found 7/30$235
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/154:50 pmBNA - BZN
1 stop6h 45mSouthwest
ven. 8/222:25 pmBZN - BNA
1 stop8h 55mSouthwest
Deal found 7/28$237
This American Airlines deal was found by Cheapflights users on 7/28. 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.
jeu. 8/712:51 pmBNA - BZN
1 stop7h 04mAmerican Airlines
ven. 8/154:22 pmBZN - BNA
1 stop5h 53mAmerican Airlines
Deal found 7/28$240
This United Airlines deal was found by Cheapflights users on 7/28. 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.
lun. 8/42:38 pmBNA - BZN
1 stop7h 54mUnited Airlines
ven. 8/87:00 amBZN - BNA
1 stop5h 36mUnited Airlines
Deal found 7/28$243

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 juillet 30, 2025.
Use the filters below to find and compare flights from Nashville to Big Sky that are best for you.

Fly from

Nashville

Fly to

Big Sky

Route

Depart

Return

Price

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 10/24

6:00 am-8:43 am

Nonstop3h 43m

Bozeman Gallatin Field

lun. 10/27

1:33 pm-5:46 pm

Nonstop3h 13m

$139

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 8/15

9:00 am-11:42 am

Nonstop3h 42m

Bozeman Gallatin Field

ven. 8/22

7:23 pm-5:40 am

1 stop9h 17m

$195

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

jeu. 9/11

5:27 pm-12:12 am

1 stop7h 45m

Bozeman Gallatin Field

jeu. 9/18

7:23 pm-5:40 am

1 stop9h 17m

$229

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 8/15

4:19 pm-12:11 am

1 stop8h 52m

Bozeman Gallatin Field

ven. 8/22

3:08 pm-12:08 am

1 stop8h 00m

$233

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 8/15

7:25 am-4:48 pm

1 stop10h 23m

Bozeman Gallatin Field

ven. 8/22

5:30 am-1:45 pm

1 stop7h 15m

$235

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 8/15

4:50 pm-10:35 pm

1 stop6h 45m

Bozeman Gallatin Field

ven. 8/22

2:25 pm-12:20 am

1 stop8h 55m

$237

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

jeu. 8/7

12:51 pm-6:55 pm

1 stop7h 04m

Bozeman Gallatin Field

ven. 8/15

4:22 pm-11:15 pm

1 stop5h 53m

$240

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

lun. 8/4

2:38 pm-9:32 pm

1 stop7h 54m

Bozeman Gallatin Field

ven. 8/8

7:00 am-1:36 pm

1 stop5h 36m

$243

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

ven. 10/17

6:00 am-8:43 am

Nonstop3h 43m

$58

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

mar. 8/26

5:27 pm-12:12 am

1 stop7h 45m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
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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

How far ahead should I book a flight from Nashville to Big Sky?

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Big Sky. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Nashville to Big Sky, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Nashville to Big Sky?

Currently, October is the cheapest month in which you can book a flight from Nashville to Big Sky (average of $371). Flying from Nashville to Big Sky in May is currently the most expensive (average of $478). 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 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 juillet 30, 2025.

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.

What is the cheapest day to fly from Nashville to Big Sky?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Big Sky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nashville to Big Sky flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 juillet 30, 2025.
Read through reviews of airlines operating flights from Nashville to Big Sky, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 6 different airlines.

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

    The Nashville Intl to Big Sky flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($58), Alaska Airlines ($117), and Delta ($119).

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

    On average you can expect to pay $132 for a flight from Nashville to Big Sky. The cheapest flight overall is $63 while the most popular route, (Nashville Intl - Bozeman Gallatin Field) is currently priced at $104.

  • 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.

  • What is the cheapest month to book a flight from Nashville to Big Sky?

    Currently, October is the cheapest month in which you can book a flight from Nashville to Big Sky (average of $371). Flying from Nashville to Big Sky in May is currently the most expensive (average of $478). 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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Alternative routes for Nashville to Big Sky

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Top 6 airlines flying from Nashville to Big Sky

Discover the top 6 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 juillet 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$108Average$216FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$202Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$207Average$385FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$316FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$232Average$566FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$457FlexibilityNo cancel feeOn-time63%

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