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Sioux Falls

$242+ Cheap flights from Hartford to Sioux Falls (BDL - 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Hartford to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$274
(American Airlines)

One-way from

$242
(Delta)

Popular in

July

Cheapest in

March

Average price

$381
From Hartford Bradley Intl to Sioux Falls Joe Foss Field
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One-way flight from Hartford Bradley Intl to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Hartford to Sioux Falls

Cheapest flights from Hartford to Sioux Falls
Explore the most affordable flight options available from Hartford to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/1112:33 pmBDL - FSD
1 stop9h 46mAmerican Airlines
Tue 9/161:19 pmFSD - BDL
2 stops9h 10mAmerican Airlines
Deal found 8/14$274
This Delta deal was found by Cheapflights users on 8/14. 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 8/296:00 amBDL - FSD
1 stop5h 19mDelta
Tue 9/26:04 pmFSD - BDL
1 stop4h 38mDelta
Deal found 8/14$319
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/116:54 pmBDL - FSD
1 stop4h 50mDelta
Tue 9/165:00 amFSD - BDL
1 stop4h 33mDelta
Deal found 8/14$324
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 8/196:51 pmBDL - FSD
1 stop5h 55mDelta
Sat 8/235:27 amFSD - BDL
1 stop5h 51mDelta
Deal found 8/14$407
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/36:00 amBDL - FSD
1 stop5h 19mDelta
Fri 9/510:59 amFSD - BDL
2 stops5h 47mDelta
Deal found 8/14$412
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/306:00 amBDL - FSD
1 stop7h 47mAmerican Airlines
Sun 11/25:30 amFSD - BDL
1 stop5h 16mAmerican Airlines
Deal found 8/13$437
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/296:12 amBDL - FSD
2 stops11h 23mAmerican Airlines
Tue 9/27:01 amFSD - BDL
2 stops11h 18mAmerican Airlines
Deal found 8/14$480

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Sioux Falls 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 August 14, 2025.
Use the filters below to find and compare flights from Hartford to Sioux Falls that are best for you.

Fly from

Hartford

Fly to

Sioux Falls

Route

Depart

Return

Price

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 9/11

12:33 pm-9:19 pm

1 stop9h 46m

Sioux Falls Joe Foss Field

Tue 9/16

1:19 pm-11:29 pm

2 stops9h 10m

$274

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Fri 8/29

6:00 am-10:19 am

1 stop5h 19m

Sioux Falls Joe Foss Field

Tue 9/2

6:04 pm-11:42 pm

1 stop4h 38m

$319

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 9/11

6:54 pm-10:44 pm

1 stop4h 50m

Sioux Falls Joe Foss Field

Tue 9/16

5:00 am-10:33 am

1 stop4h 33m

$324

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Wed 9/3

5:30 pm-11:46 pm

1 stop7h 16m

Sioux Falls Joe Foss Field

Fri 9/5

6:04 pm-11:42 pm

1 stop4h 38m

$407

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 10/30

6:00 am-12:47 pm

1 stop7h 47m

Sioux Falls Joe Foss Field

Sun 11/2

5:30 am-11:46 am

1 stop5h 16m

$437

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Fri 8/29

6:12 am-4:35 pm

2 stops11h 23m

Sioux Falls Joe Foss Field

Tue 9/2

7:01 am-7:19 pm

2 stops11h 18m

$480

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 8/28

4:53 pm-10:12 pm

1 stop6h 19m

Sioux Falls Joe Foss Field

Mon 9/1

6:00 am-3:51 pm

1 stop8h 51m

$481

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Mon 9/8

5:45 pm-11:06 pm

1 stop6h 21m

$242

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Mon 9/8

10:32 am-10:12 pm

2 stops12h 40m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Hartford to Sioux Falls

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

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

Currently, September is the cheapest month in which you can book a flight from Hartford to Sioux Falls (average of $334). Flying from Hartford 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.

How much does it cost to fly round-trip from Hartford to Sioux Falls?

Reviews of airlines servicing Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Hartford to Sioux Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

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

Find useful and relevant information for your journey from Hartford 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 Hartford to Sioux Falls round-trip?

    United Airlines, at $238, was found to be the cheapest airline from Hartford to Sioux Falls.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 39% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Hartford to Sioux Falls?

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

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

    Yes. Cheapflights offers flight deals from Hartford 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 Hartford to Sioux Falls?

    Currently, September is the cheapest month in which you can book a flight from Hartford to Sioux Falls (average of $334). Flying from Hartford 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

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

Top 3 airlines flying from Hartford to Sioux Falls

Discover the top 3 airlines that operate flights from Hartford to Sioux Falls. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$262Average$355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$378FlexibilityNo cancel feeOn-time71%

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