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Big Sky

$104+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BZN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Big Sky are usually found in April or August, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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 October 29, 2025.

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.
Fri 12/55:45 pmBNA - BZN
1 stop20h 19mAlaska Airlines
Mon 12/811:46 amBZN - BNA
1 stop11h 13mAlaska Airlines
Deal found 10/28$228
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/45:00 amBNA - BZN
1 stop8h 55mAmerican Airlines
Mon 12/81:46 pmBZN - BNA
1 stop8h 13mAmerican Airlines
Deal found 10/27$229
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:35 pmBNA - BZN
1 stop5h 40mSouthwest
Sat 12/135:00 amBZN - BNA
1 stop7h 00mSouthwest
Deal found 10/28$253
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 11/105:15 amBNA - BZN
1 stop9h 10mDelta
Sun 11/163:00 pmBZN - BNA
1 stop8h 17mDelta
Deal found 10/28$257
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:00 pmBNA - BZN
1 stop9h 15mSouthwest
Tue 12/25:30 amBZN - BNA
1 stop8h 00mSouthwest
Deal found 10/28$258
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 12/55:15 amBNA - BZN
2 stops8h 57mDelta
Mon 12/82:36 pmBZN - BNA
1 stop6h 08mDelta
Deal found 10/28$262
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 11/107:23 pmBNA - BZN
1 stop5h 47mDelta
Wed 11/1211:40 amBZN - BNA
1 stop5h 35mDelta
Deal found 10/28$265
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/46:05 amBNA - BZN
1 stop6h 43mUnited Airlines
Mon 12/810:49 amBZN - BNA
2 stops11h 00mUnited Airlines
Deal found 10/27$270
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.
Fri 11/710:35 amBNA - BZN
1 stop5h 55mUnited Airlines
Sun 11/96:35 amBZN - BNA
1 stop5h 57mUnited Airlines
Deal found 10/28$273
This Southwest deal was found by Cheapflights users on 10/27. 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.
Tue 12/235:00 amBNA - BZN
1 stop7h 55mSouthwest
Sat 12/276:45 pmBZN - BNA
1 stop5h 25mSouthwest
Deal found 10/27$274

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Cheapflightsfares)

One-way from

$104
(Netflights)

Popular in

December

Cheapest in

April

Average price

$316
Provider with most accurate pricing for Nashville Intl-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Bozeman Gallatin Field flights.
Search Deals
From Nashville Intl to Big Sky
Search Deals
One-way flight from Nashville Intl to Big Sky
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 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 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 October 29, 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

Mon 1/12

4:23 pm-11:56 pm

1 stop8h 33m

Bozeman Gallatin Field

Mon 1/19

7:20 am-11:59 pm

1 stop15h 39m

$228

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 12/5

5:45 pm-1:04 pm

1 stop20h 19m

Bozeman Gallatin Field

Mon 12/8

2:58 pm-11:59 pm

1 stop8h 01m

$228

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Wed 1/7

5:15 pm-10:15 pm

1 stop6h 00m

Bozeman Gallatin Field

Sun 1/11

12:45 pm-11:20 pm

1 stop9h 35m

$229

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Thu 1/22

10:34 am-10:02 pm

2 stops12h 28m

Bozeman Gallatin Field

Mon 1/26

1:42 pm-9:38 pm

1 stop6h 56m

$234

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Sat 1/17

5:00 am-9:55 am

1 stop5h 55m

Bozeman Gallatin Field

Sat 1/24

6:45 am-2:45 pm

2 stops7h 00m

$234

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Fri 1/23

4:32 pm-10:02 pm

1 stop6h 30m

Bozeman Gallatin Field

Mon 1/26

7:00 am-7:55 pm

2 stops11h 55m

$234

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Sun 1/4

5:05 am-9:35 am

1 stop5h 30m

Bozeman Gallatin Field

Fri 1/9

3:50 pm-10:00 pm

1 stop5h 10m

$243

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Sun 12/7

7:35 pm-12:15 am

1 stop5h 40m

Bozeman Gallatin Field

Sat 12/13

5:00 am-1:00 pm

1 stop7h 00m

$253

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Mon 11/10

5:15 am-1:25 pm

1 stop9h 10m

Bozeman Gallatin Field

Sun 11/16

3:00 pm-12:17 am

1 stop8h 17m

$257

NashvilleBozeman

BNA - BZN

BNABZN

Nashville Intl

Wed 12/3

6:32 pm-11:37 pm

1 stop6h 05m

Bozeman Gallatin Field

Sat 12/6

6:00 am-2:57 pm

1 stop7h 57m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from Nashville to Big Sky, you should look to book at least 40 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, April is the cheapest month in which you can book a flight from Nashville to Big Sky (average of $96). Flying from Nashville to Big Sky in December is currently the most expensive (average of $237). 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 October 29, 2025.

It’s typically best to fly out from Nashville to Big Sky in the evening. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

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 Wednesday at noon 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.

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 October 29, 2025.
Read through reviews of airlines operating flights from Nashville to Big Sky, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
695 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from Nashville to Big Sky in 6h. Fly via Alaska Airlines, Southwest, or American Airlines 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.

  • 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, April is the cheapest month in which you can book a flight from Nashville to Big Sky (average of $96). Flying from Nashville to Big Sky in December is currently the most expensive (average of $237). 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 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$111Average$211FlexibilityNo cancel feeOn-time88%
DeltaCheapest$179Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$220Average$552FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$229Average$335FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$238Average$311FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$242Average$445FlexibilityNo cancel feeOn-time63%

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