HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hartford

$411+ Cheap flights from Sioux Falls to Hartford (FSD - BDL)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BDL
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux Falls to Hartford 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 Sioux Falls to Hartford

Cheapest flights from Sioux Falls to Hartford
Explore the most affordable flight options available from Sioux Falls to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:47 am
FSD
-
BDL
1 stop5h 42m
United Airlines
Wed 9/24:50 pm
BDL
-
FSD
1 stop7h 02m
United Airlines
Deal found 5/11$411
This Delta deal was found by Cheapflights users on 5/9. 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 6/114:26 pm
FSD
-
BDL
1 stop6h 17m
Delta
Wed 6/171:45 pm
BDL
-
FSD
1 stop7h 14m
Delta
Deal found 5/9$429
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:16 pm
FSD
-
BDL
1 stop6h 41m
Delta
Sat 5/166:00 am
BDL
-
FSD
1 stop7h 49m
Delta
Deal found 5/13$431
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 5/131:41 pm
FSD
-
BDL
2 stops9h 43m
American Airlines
Sat 5/167:00 am
BDL
-
FSD
2 stops10h 58m
American Airlines
Deal found 5/9$464
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 5/131:41 pm
FSD
-
BDL
2 stops9h 43m
American Airlines
Wed 5/207:00 am
BDL
-
FSD
2 stops10h 58m
American Airlines
Deal found 5/12$509
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:07 pm
FSD
-
BDL
1 stop5h 41m
United Airlines
Tue 6/94:55 pm
BDL
-
FSD
1 stop5h 48m
United Airlines
Deal found 5/10$555

Find flight deals from Sioux Falls to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Hartford (BDL). 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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(United Airlines)

Popular in

December

Cheapest in

July

Average price

$428
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Hartford Bradley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Hartford Bradley Intl flights.
Search Deals
From Sioux Falls Joe Foss Field to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Hartford 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 May 13, 2026.
Use the filters below to find and compare flights from Sioux Falls to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsHartford

FSD - BDL

FSDBDL

Sioux Falls Joe Foss Field

Sat 8/29

7:47 am-2:29 pm

1 stop5h 42m

Hartford Bradley Intl

Wed 9/2

4:50 pm-10:52 pm

1 stop7h 02m

$411

Sioux FallsHartford

FSD - BDL

FSDBDL

Sioux Falls Joe Foss Field

Sun 6/7

7:40 am-2:24 pm

1 stop5h 44m

Hartford Bradley Intl

Sat 6/13

4:55 pm-9:43 pm

1 stop5h 48m

$594

Sioux FallsHartford

FSD - BDL

FSDBDL

Sioux Falls Joe Foss Field

Fri 7/10

12:40 pm-11:32 pm

1 stop9h 52m

Hartford Bradley Intl

Sun 7/12

6:00 am-4:54 pm

2 stops11h 54m

$690
Quickest round-trip

Sioux FallsHartford

FSD - BDL

FSDBDL

Sioux Falls Joe Foss Field

Thu 6/11

4:26 pm-11:43 pm

1 stop6h 17m

Hartford Bradley Intl

Sun 6/14

7:02 pm-11:12 pm

1 stop5h 10m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Sorted by cheapest first

Compare providers for flights from Sioux Falls to Hartford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Hartford in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sioux Falls-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Hartford flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Hartford flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sioux Falls to Hartford

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

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

Reviews of airlines servicing Hartford

Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated May 13, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Sioux Falls to Hartford by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,450 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,706 reviews
Delta
7.9
Good
8,450 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Sioux Falls to Hartford?

    United Airlines can get you from Sioux Falls to Hartford in just under 5h 42m. Your travel time can differ by up to . The distance from Sioux Falls to Hartford is about 1220 mi.

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

    According to our current data, Delta ($268), and United Airlines ($270) offers the cheapest pricing from Sioux Falls to Hartford. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
New Britain
Enfield
Uncasville
Windsor Locks
Cromwell
Windsor
Farmington
East Hartford
Rocky Hill
Southington
Northampton
Westfield
Glastonbury
Meriden
West Springfield
Newington
Lee
West Hartford

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 2 airlines flying from Sioux Falls to Hartford

Discover the top 2 airlines that operate flights from Sioux Falls to Hartford. 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$270Average$401FlexibilityNo cancel feeOn-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.