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.

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).

In terms of precipitation, rainfall in Big Sky ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Big Sky when rainfall is around 0.4 in.

If weather is an important factor for your trip to Big Sky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the cheapest flights from Nashville to Big Sky?

On average you can expect to pay $242 for a flight from Nashville to Big Sky. The cheapest flight overall is $148 while the most popular route, (Nashville Intl - Bozeman Gallatin Field) is currently priced at $148.

What are the most popular airlines that fly from Nashville to Big Sky?

The most popular airlines flying from Nashville to Big Sky are Allegiant Air, Delta and United Airlines. Something to consider prior to booking your flight.

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.

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.

Find Cheap Flights from Nashville to Big Sky

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Cheapflights Tip: The best prices from Nashville Intl to Big Sky are usually found in August or January, booked 35 days in advance, depart on a Tuesday or Thursday and return on a Monday

Find flight deals from Nashville to Big Sky

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	August
Average price	$370

Provider with most accurate pricing for Nashville Intl-Bozeman Gallatin Field flight deals.

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Provider most trusted by Cheapflights users for Nashville Intl-Bozeman Gallatin Field flights.

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Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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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?

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.

Reviews of airlines servicing Big Sky

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.

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,224 reviews

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,680 reviews

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

United Airlines

7.3

Good

10,436 reviews

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Allegiant Air

7.3

Good

679 reviews

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,193 reviews

Southwest

7.9

Good

4,224 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

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?
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.
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 $242 for a flight from Nashville to Big Sky. The cheapest flight overall is $148 while the most popular route, (Nashville Intl - Bozeman Gallatin Field) is currently priced at $148.
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.

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Top 5 airlines flying from Nashville to Big Sky

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$107	Average$265	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$149	Average$393	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$228	Average$372	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$248	Average$420	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$256	Average$448	FlexibilityNo cancel fee	On-time63%

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

Find cheap flights from Nashville to Big Sky with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Nashville to Big Sky

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Average price

Cheapflights Insights

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

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.

Reviews of airlines servicing Big Sky

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.

Related info for your journey

What airport do you fly from for flights from Nashville to Big Sky?

How popular is this Nashville to Big Sky flight route?

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

What are the cheapest flights from Nashville to Big Sky?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to Big Sky

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Complete your trip

Complete your trip to Big Sky by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Nashville to Big Sky by cabin class

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Nashville and Big Sky flights

Browse other Nashville and Big Sky flight options. Last updated on October 25, 2026.

Other flights from Nashville

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