BDL - FSD

$188 Find Cheap Flights from Hartford to Sioux Falls - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Sioux Falls departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $353-$388
United Airlines
Fri 9/25Tue 9/29
BDL - FSD • 1 stop
Cheapest one-way
$188
United Airlines
Sun 9/6
BDL - FSD • 1 stop
Top airlines
Cheapest • from $339 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hartford and Sioux Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $516 (round-trip)
Shortest trip • 5h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Sioux Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Sioux Falls (BDL-FSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Sioux Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Sioux Falls

Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
3:35 pm - 11:44 pm
BDL
-
FSD
9h 09m
1 stop
United Airlines Logo
3:03 pm - 9:37 pm
FSD
-
BDL
5h 34m
1 stop
$339United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
3:36 pm - 11:44 pm
BDL
-
FSD
9h 08m
1 stop
United Airlines Logo
6:00 am - 3:43 pm
FSD
-
BDL
8h 43m
1 stop
$339United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
3:01 pm - 11:44 pm
BDL
-
FSD
9h 43m
2 stops
United Airlines Logo
3:06 pm - 9:38 pm
FSD
-
BDL
5h 32m
1 stop
$344United Airlines
Tue, Sep 1 - Tue, Sep 8
Delta Logo
1:54 pm - 7:59 pm
BDL
-
FSD
7h 05m
1 stop
Delta Logo
4:28 pm - 11:36 pm
FSD
-
BDL
6h 08m
1 stop
$359Delta
Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
6:10 pm - 12:31 am
BDL
-
FSD
7h 21m
1 stop
American Airlines Logo
1:09 pm - 10:58 pm
FSD
-
BDL
8h 49m
1 stop
$359American Airlines
Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
7:15 am - 2:18 pm
BDL
-
FSD
8h 03m
1 stop
American Airlines Logo
2:48 pm - 11:50 pm
FSD
-
BDL
8h 02m
2 stops
$364American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
1:12 pm - 6:11 pm
BDL
-
FSD
5h 59m
1 stop
American Airlines Logo
2:48 pm - 11:59 pm
FSD
-
BDL
8h 11m
2 stops
$364American Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
2:05 pm - 9:19 am
BDL
-
FSD
20h 14m
2 stops
Multiple Airlines Logo
11:29 am - 3:01 pm
FSD
-
BDL
26h 32m
1 stop
$371Multiple Airlines
Sat, Nov 7 - Tue, Nov 17
Delta Logo
3:00 pm - 7:32 pm
BDL
-
FSD
5h 32m
1 stop
Delta Logo
5:25 am - 12:46 pm
FSD
-
BDL
6h 21m
1 stop
$377Delta
Thu, Oct 8 - Tue, Oct 13
Multiple Airlines Logo
2:05 pm - 9:19 am
BDL
-
FSD
20h 14m
2 stops
Multiple Airlines Logo
1:15 pm - 12:54 pm
FSD
-
BDL
22h 39m
1 stop
$396Multiple Airlines
Booking Insights

KAYAK's insights & trends for Hartford to Sioux Falls flights

Get data-powered insights and trends into flights from Hartford to Sioux Falls to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hartford to Sioux Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hartford to Sioux Falls departing in October.

Flight prices are below average for this route right now.

Flights to Sioux Falls from Hartford usually cost between $364 and $454 in October.
The lowest price found in the past 5 days was $339 on American Airlines (Oct 2-Oct 5).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Sioux Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Sioux Falls is February, where tickets cost $288 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $941 and $618 respectively.

Good to know

Low season

January

Cheapest flight

$188
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Hartford to Sioux Falls

When to book flights from Hartford to Sioux Falls

Are your dates flexible? Find out the best times to travel from Hartford to Sioux Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to Sioux Falls

  • What is the cheapest flight from Hartford to Sioux Falls?

    In the last 5 days, the lowest price for a flight from Hartford to Sioux Falls was $188 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Hartford and Sioux Falls?

    No

  • Which aircraft models fly most regularly from Hartford to Sioux Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Sioux Falls?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Hartford and Sioux Falls, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Hartford to Sioux Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hartford to Sioux Falls are Delta and United Airlines. With an average price for the route of $405 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $447 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Hartford to Sioux Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Sioux Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Sioux Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Sioux Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux Falls with an airline and back to Hartford with another airline. Booking your flights between Hartford and FSD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Sioux Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux Falls from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hartford to Sioux Falls

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Sioux Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Sioux Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8483 reviews
7.2Food
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

The ac must have died, it was way to hot on this flight. Boarding g was chaotic. The flight was delayed for boarding. Not a great experience.

4.0 OkayMichael, Aug 2026
MSP - FAI
Read more Delta reviews

The ac must have died, it was way to hot on this flight. Boarding g was chaotic. The flight was delayed for boarding. Not a great experience.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Your survey needs a N/A option. I didn’t use the entertainment or eat food.

The flight was over 2 hours late.. once we finally got boarded things were fine

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

It's OK. Engine was noisy. The flight was super late. I mean 4 hours late. That is unheard of.

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Gluten free snack options and meals that offer both gluten free and dairy free.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

The airplane I love and I love I came back safe thank you American airlines

the first flight smelled like urine Ac didn’t work pathetic experience

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

I have a gluten allergy so did have any food

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Terrible experience with baggage claim at CLT. Posted as arriving at belt 4 and screen there showed the flight. Waited for over 1.2hrs before someone randomly came by and said the bags for that flight had been dropped at CD1 an unknown time ago. There was no notification in the app, on the screens or by any airport personnel prior to this time. Waiting 1.2 hrs after a 2 hr flight for a bag you paid $40 extra to check is infuriating and disappointing.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Everything you need to know for your flight from Hartford to Sioux Falls

Information on your arrival and departure airports