What are the cheapest airlines flying from Charleston to Sioux Falls round-trip?

Our cheapest airline available from Charleston to Sioux Falls is Delta. Our recent data shows that you can find tickets from as low as $336 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $339 and $352 round-trip. Delta is 8% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Charleston to Sioux Falls one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $337. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Charleston to Sioux Falls for a low price.

What is the cheapest month to book a flight from Charleston to Sioux Falls?

Currently, September is the cheapest month in which you can book a flight from Charleston to Sioux Falls (average of $334). Flying from Charleston to Sioux Falls in December is currently the most expensive (average of $446). 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 Charleston to Sioux Falls?

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

What are the most popular airlines that fly from Charleston to Sioux Falls?

When booking a flight from Charleston to Sioux Falls, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Charleston to Sioux Falls?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 149% when planning your travel around this day of the week.

What is the cheapest month to fly from Charleston to Sioux Falls?

Our data shows that August tends to be the cheapest month to fly to Sioux Falls from Charleston. Users have commonly found prices around $367 for the month, but tickets can be as low as $258. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Charleston to Sioux Falls that include hotel bookings?

Yes. In addition to deals on Charleston to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Charleston to Sioux Falls?

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

Can I find deals for business class flights from Charleston to Sioux Falls?

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

$219+ Flights from Charleston to Sioux Falls

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Cheap flight deals from Charleston to Sioux Falls

Round-trip from	$336 (Delta)
One-way from	$219 (Mytrip)
Popular in	December
Cheapest in	August
Average price	$370

From Charleston to Sioux Falls Joe Foss Field

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One-way flight from Charleston to Sioux Falls Joe Foss Field

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Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Charleston to Sioux Falls

Cheapest flights from Charleston to Sioux Falls
Explore the most affordable flight options available from Charleston to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 7/16:16 pmCHS - FSD

1 stop5h 54mDelta

Sat 7/56:00 amFSD - CHS

1 stop7h 08mDelta

Deal found 6/11

$336

Thu 6/264:27 pmCHS - FSD

1 stop8h 10mUnited Airlines

Mon 6/303:10 pmFSD - CHS

1 stop5h 23mUnited Airlines

Deal found 6/11

$339

Wed 6/253:25 pmCHS - FSD

1 stop7h 22mAmerican Airlines

Sun 6/295:16 pmFSD - CHS

1 stop6h 22mAmerican Airlines

Deal found 6/10

$352

Tue 7/17:03 amCHS - FSD

3 stops32h 23mMultiple Airlines

Sat 7/54:37 pmFSD - CHS

2 stops18h 28mMultiple Airlines

Deal found 6/11

$391

Best flights from Charleston to Sioux Falls
Discover carefully curated flight deals from Charleston to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 7/16:16 pmCHS - FSD

1 stop5h 54mDelta

Sat 7/56:00 amFSD - CHS

1 stop7h 08mDelta

Deal found 6/11

$336

Thu 6/264:27 pmCHS - FSD

1 stop8h 10mUnited Airlines

Mon 6/303:10 pmFSD - CHS

1 stop5h 23mUnited Airlines

Deal found 6/11

$339

Wed 6/253:25 pmCHS - FSD

1 stop7h 22mAmerican Airlines

Sun 6/295:16 pmFSD - CHS

1 stop6h 22mAmerican Airlines

Deal found 6/10

$352

Tue 7/17:03 amCHS - FSD

3 stops32h 23mMultiple Airlines

Sat 7/54:37 pmFSD - CHS

2 stops18h 28mMultiple Airlines

Deal found 6/11

$391

Last-minute flights from Charleston to Sioux Falls
Discover last-minute flight deals from Charleston to Sioux Falls. Data last updated June 12, 2025 and is based on user searches.

Fri 6/205:00 amCHS - FSD

1 stop8h 34mAmerican Airlines

Fri 6/205:56 pmFSD - CHS

1 stop4h 59mAmerican Airlines

Deal found 6/10

$809

Fri 6/205:50 amCHS - FSD

2 stops9h 45mUnited Airlines

Fri 6/206:35 pmFSD - CHS

1 stop15h 17mUnited Airlines

Deal found 6/10

$848

Wed 6/253:25 pmCHS - FSD

1 stop7h 22mAmerican Airlines

Sun 6/295:16 pmFSD - CHS

1 stop6h 22mAmerican Airlines

Deal found 6/10

$352

Thu 6/264:27 pmCHS - FSD

1 stop8h 10mUnited Airlines

Mon 6/303:10 pmFSD - CHS

1 stop5h 23mUnited Airlines

Deal found 6/11

$339

Tue 7/16:16 pmCHS - FSD

1 stop5h 54mDelta

Sat 7/56:00 amFSD - CHS

1 stop7h 08mDelta

Deal found 6/11

$336

Tue 7/17:03 amCHS - FSD

3 stops32h 23mMultiple Airlines

Sat 7/54:37 pmFSD - CHS

2 stops18h 28mMultiple Airlines

Deal found 6/11

$391

One-way flights from Charleston to Sioux Falls
Search for one-way flight options from Charleston to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 6/297:03 amCHS - FSD

2 stops37h 10mMultiple Airlines

Deal found 6/11

$219

Sat 6/2811:34 amCHS - FSD

1 stop6h 48mDelta

Deal found 6/11

$337

Sat 6/288:54 amCHS - FSD

2 stops36h 49mAllegiant Air

Deal found 6/11

$455

Sun 6/293:25 pmCHS - FSD

1 stop7h 22mAmerican Airlines

Deal found 6/11

$485

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Tue 7/1

6:16 pm-11:10 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

Sat 7/5

6:00 am-2:08 pm

1 stop7h 08m

$336

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Thu 6/26

4:27 pm-11:37 pm

1 stop8h 10m

Sioux Falls Joe Foss Field

Mon 6/30

3:10 pm-9:33 pm

1 stop5h 23m

$339

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Wed 6/25

3:25 pm-9:47 pm

1 stop7h 22m

Sioux Falls Joe Foss Field

Sun 6/29

5:16 pm-12:38 am

1 stop6h 22m

$352

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Tue 7/1

7:03 am-2:26 pm

3 stops32h 23m

Sioux Falls Joe Foss Field

Sat 7/5

4:37 pm-12:05 pm

2 stops18h 28m

$391

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Sun 6/29

7:03 am-7:13 pm

2 stops37h 10m

$219

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Sat 6/28

11:34 am-5:22 pm

1 stop6h 48m

$337

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Sat 6/28

8:54 am-8:43 pm

2 stops36h 49m

$455

CharlestonSioux Falls

CHS - FSD

CHSFSD

Charleston

Sun 6/29

3:25 pm-9:47 pm

1 stop7h 22m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Charleston to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Charleston 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 Charleston to Sioux Falls

What is the cheapest time of day to fly from CHS to FSD?

One of the essential ways to save on airfare from Charleston to Sioux Falls is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

Rainfall in Sioux Falls by month

In terms of precipitation, rainfall in Sioux Falls 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 Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

If weather is an important factor for your trip to Sioux Falls, 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).

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta, United Airlines and Allegiant Air from Charleston to Sioux Falls have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.3

Good

725 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Charleston to Sioux Falls round-trip?
Our cheapest airline available from Charleston to Sioux Falls is Delta. Our recent data shows that you can find tickets from as low as $336 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $339 and $352 round-trip. Delta is 8% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Charleston to Sioux Falls one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $337. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Charleston to Sioux Falls for a low price.
Can I find deals for flights from Charleston to Sioux Falls that include hotel bookings?
Yes. In addition to deals on Charleston to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Sioux Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Sioux Falls.
Can I find deals for business class flights from Charleston to Sioux Falls?
Yes. Cheapflights offers flight deals from Charleston to Sioux Falls 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 Charleston to Sioux Falls?
Currently, September is the cheapest month in which you can book a flight from Charleston to Sioux Falls (average of $334). Flying from Charleston to Sioux Falls in December is currently the most expensive (average of $446). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Charleston to Sioux Falls

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$258	Average$370	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$499	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$293	Average$379	FlexibilityNo cancel fee	On-timeN/A

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$219+ Cheap flights from Charleston to Sioux Falls (CHS - FSD)

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Sioux Falls with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Charleston to Sioux Falls

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Sioux Falls

Cheapest flights from Charleston to Sioux FallsExplore the most affordable flight options available from Charleston to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Charleston to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Sioux Falls that are best for you.

Best time to book a flight from Charleston to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Charleston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Sioux Falls

What is the cheapest time of day to fly from CHS to FSD?

Find hourly flight availability from Charleston to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.

Temperature in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature totals by month.

Reviews of airlines servicing Sioux Falls

See what other customers who have flown with Delta, United Airlines and Allegiant Air from Charleston to Sioux Falls have to say. Users have also rated airlines 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 Charleston to Sioux Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Charleston to Sioux Falls round-trip?

What are the cheapest airlines to fly from Charleston to Sioux Falls one-way?

Can I find deals for flights from Charleston to Sioux Falls that include hotel bookings?

How can I find direct flights from Charleston to Sioux Falls?

Can I find deals for business class flights from Charleston to Sioux Falls?

What is the cheapest month to book a flight from Charleston to Sioux Falls?

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 Charleston to Sioux Falls

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

Top 3 airlines flying from Charleston to Sioux Falls

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Cheapest flights from Charleston to Sioux Falls
Explore the most affordable flight options available from Charleston to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.