In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

If weather is an important factor for your trip to South Dakota, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from TRI to SD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Blountville to South Dakota as you normally would.

What airport do you fly from for flights from Blountville to South Dakota?

For a flight from Blountville to South Dakota, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city.

Can I find deals for flights from Blountville to South Dakota that include hotel bookings?

Yes. In addition to deals on Blountville to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Blountville to South Dakota?

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

Can I find deals for business class flights from Blountville to South Dakota?

Yes. Cheapflights offers flight deals from Blountville to South Dakota 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 Flights from Blountville to South Dakota

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Everything you need to know about your flight from Blountville to South Dakota

What is the cheapest month to book a flight from Blountville to South Dakota?

Currently, December is the cheapest month in which you can book a flight from Blountville to South Dakota (average of $235). Flying from Blountville to South Dakota in March is currently the most expensive (average of $588). 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.

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with American Airlines from Blountville to South Dakota by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,038 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

11,038 reviews

American Airlines

7.2

Good

11,038 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

What airport do you fly from for flights from Blountville to South Dakota?
For a flight from Blountville to South Dakota, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city.
Can I find deals for flights from Blountville to South Dakota that include hotel bookings?
Yes. In addition to deals on Blountville to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Blountville to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to South Dakota.
Can I find deals for business class flights from Blountville to South Dakota?
Yes. Cheapflights offers flight deals from Blountville to South Dakota 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 Blountville to South Dakota?
Currently, December is the cheapest month in which you can book a flight from Blountville to South Dakota (average of $235). Flying from Blountville to South Dakota in March is currently the most expensive (average of $588). 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 Blountville to South Dakota

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Top airline flying from Blountville to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$313	Average$581	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Blountville to South Dakota with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

Everything you need to know about your flight from Blountville to South Dakota

What is the cheapest month to book a flight from Blountville to South Dakota?

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with American Airlines from Blountville to South Dakota by reading reviews from past customers. You can also see how each airline compares 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 Blountville to South Dakota. 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 Blountville to South Dakota?

Can I find deals for flights from Blountville to South Dakota that include hotel bookings?

How can I find direct flights from Blountville to South Dakota?

Can I find deals for business class flights from Blountville to South Dakota?

What is the cheapest month to book a flight from Blountville to South Dakota?

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 Blountville to South Dakota

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

Complete your trip

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

Search flights from Blountville to South Dakota by cabin class

Find flights from Blountville to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Blountville and South Dakota flights

Browse other Blountville and South Dakota flight options. Last updated on November 3, 2025.

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Blountville to South Dakota flights

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Top airline flying from Blountville to South Dakota

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Cheap flights from Blountville (TRI) to South Dakota

Find cheap flights from Blountville to South Dakota with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Insights

Everything you need to know about your flight from Blountville to South Dakota

What is the cheapest month to book a flight from Blountville to South Dakota?

Reviews of airlines servicing South Dakota

Get a feel of what it's like to fly with American Airlines from Blountville to South Dakota by reading reviews from past customers. You can also see how each airline compares 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 Blountville to South Dakota. 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 Blountville to South Dakota?

Can I find deals for flights from Blountville to South Dakota that include hotel bookings?

How can I find direct flights from Blountville to South Dakota?

Can I find deals for business class flights from Blountville to South Dakota?

What is the cheapest month to book a flight from Blountville to South Dakota?

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 Blountville to South Dakota

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

Top airline flying from Blountville to South Dakota

100% Free

Book with Flexibility

Travel Smart