What is the cheapest airline to fly from Nashville to Casper round-trip?

Currently priced at $425, United Airlines will fly you from Nashville to Casper and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.

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

Currently, January is the cheapest month in which you can book a flight from Nashville to Casper (average of $348). Flying from Nashville to Casper in June is currently the most expensive (average of $500). 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 day to fly from Nashville to Casper?

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

In terms of precipitation, rainfall in Casper ranges from 0.5 - 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 Casper when rainfall is around 0.5 in.

If weather is an important factor for your trip to Casper, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest day to fly round-trip from Nashville to Casper?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 301%.

What is the cheapest month to fly from Nashville to Casper?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, September can be a great choice for travel to Casper. Flights to Casper from Nashville in September are about $440 on average during September, but can be found for as low as $342.

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

One of the essential ways to save on airfare from Nashville to Casper is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

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

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

How can I find direct flights from Nashville to Casper?

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

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

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

$425+ Flights from Nashville to Casper

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Nashville to Casper with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Nashville to Casper

Round-trip from	$425 (United Airlines)
Popular in	February
Cheapest in	September
Average price	$468

From Nashville Intl to Casper Natrona County

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($108 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Nashville to Casper

Cheapest flights from Nashville to Casper
Explore the most affordable flight options available from Nashville to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 8, 2025.

mar. 8/58:40 amBNA - CPR

2 stops14h 34mUnited Airlines

mar. 8/129:03 amCPR - BNA

1 stop7h 22mUnited Airlines

Deal found 7/6

$425

Best flights from Nashville to Casper
Discover carefully curated flight deals from Nashville to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 8, 2025.

mar. 8/58:40 amBNA - CPR

2 stops14h 34mUnited Airlines

mar. 8/129:03 amCPR - BNA

1 stop7h 22mUnited Airlines

Deal found 7/6

$425

Last-minute flights from Nashville to Casper
Discover last-minute flight deals from Nashville to Casper. Data last updated julio 8, 2025 and is based on user searches.

mar. 8/58:40 amBNA - CPR

2 stops14h 34mUnited Airlines

mar. 8/129:03 amCPR - BNA

1 stop7h 22mUnited Airlines

Deal found 7/6

$425

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleCasper

BNA - CPR

BNACPR

Nashville Intl

mar. 8/5

8:40 am-10:14 pm

2 stops14h 34m

Casper Natrona County

mar. 8/12

9:03 am-5:25 pm

1 stop7h 22m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Best time to book a flight from Nashville to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper 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.

Reviews of airlines servicing Casper

Read reviews from past customers who have flown United Airlines from Nashville to Casper. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,844 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,844 reviews

United Airlines

7.4

Good

8,844 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Nashville to Casper round-trip?
Currently priced at $425, United Airlines will fly you from Nashville to Casper and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is priced at 3% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Nashville to Casper that include hotel bookings?
Yes. In addition to deals on Nashville to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nashville to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Casper.
Can I find deals for business class flights from Nashville to Casper?
Yes. Cheapflights offers flight deals from Nashville to Casper 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 Casper?
Currently, January is the cheapest month in which you can book a flight from Nashville to Casper (average of $348). Flying from Nashville to Casper in June is currently the most expensive (average of $500). 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

Rawlins

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Nashville to Casper

Top airline flying from Nashville to Casper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$341	Average$412	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$425+ Cheap flights from Nashville to Casper (BNA - CPR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nashville to Casper with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Nashville to Casper

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Nashville to Casper

Cheapest flights from Nashville to CasperExplore the most affordable flight options available from Nashville to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 8, 2025.

Explore the most affordable flight options available from Nashville to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 8, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nashville to Casper that are best for you.

Best time to book a flight from Nashville to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Nashville with our price prediction graph.

Reviews of airlines servicing Casper

Get insights into the airlines that provide service to Casper. 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 Casper. Reviews last updated julio 8, 2025.

Read reviews from past customers who have flown United Airlines from Nashville to Casper. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Nashville to Casper round-trip?

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

How can I find direct flights from Nashville to Casper?

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

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

Traveling to a place near Nashville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nashville to Casper

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Nashville to Casper

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Nashville to Casper
Explore the most affordable flight options available from Nashville to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 8, 2025.