FSD - BDL

$329 Find Cheap Flights from Sioux Falls to Hartford - 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 Sioux Falls to Hartford departing on 9/27. 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-$378
Delta
Tue 9/8Sat 9/12
FSD - BDL • 1 stop
Cheapest one-way
$329
Delta
Sun 9/27
FSD - BDL • 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 Sioux Falls and Hartford. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $394 (round-trip)
Shortest trip • 5h 09m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% 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 Hartford!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Hartford 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 Sioux Falls to Hartford

Tue, Sep 8 - Sat, Sep 12
Delta Logo
4:28 pm - 11:36 pm
FSD
-
BDL
6h 08m
1 stop
Delta Logo
7:00 am - 12:19 pm
BDL
-
FSD
6h 19m
1 stop
$339Delta
Tue, Sep 8 - Sat, Sep 12
United Airlines Logo
7:47 am - 2:29 pm
FSD
-
BDL
5h 42m
1 stop
United Airlines Logo
3:11 pm - 11:12 pm
BDL
-
FSD
9h 01m
2 stops
$344United Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
12:06 pm - 11:56 pm
FSD
-
BDL
10h 50m
2 stops
American Airlines Logo
1:12 pm - 6:11 pm
BDL
-
FSD
5h 59m
1 stop
$344American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
2:48 pm - 11:33 pm
FSD
-
BDL
7h 45m
2 stops
American Airlines Logo
6:10 pm - 12:31 am
BDL
-
FSD
7h 21m
1 stop
$344American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
12:06 pm - 11:56 pm
FSD
-
BDL
10h 50m
2 stops
American Airlines Logo
2:21 pm - 12:29 am
BDL
-
FSD
11h 08m
2 stops
$349American Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
7:47 am - 2:29 pm
FSD
-
BDL
5h 42m
1 stop
United Airlines Logo
3:35 pm - 11:44 pm
BDL
-
FSD
9h 09m
1 stop
$359United Airlines
Sat, Nov 14 - Wed, Nov 18
United Airlines Logo
11:14 am - 5:58 pm
FSD
-
BDL
5h 44m
1 stop
United Airlines Logo
5:02 pm - 9:37 pm
BDL
-
FSD
5h 35m
1 stop
$429United Airlines
Sun, Aug 16 - Thu, Aug 20
Delta Logo
4:28 pm - 11:25 pm
FSD
-
BDL
5h 57m
1 stop
Delta Logo
1:54 pm - 7:59 pm
BDL
-
FSD
7h 05m
1 stop
$857Delta
Mon, Aug 17 - Thu, Aug 20
Delta Logo
5:30 am - 12:48 pm
FSD
-
BDL
6h 18m
1 stop
Delta Logo
6:50 am - 12:38 pm
BDL
-
FSD
6h 48m
1 stop
$857Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:00 am - 10:54 am
FSD
-
BDL
4h 54m
1 stop
Delta Logo
6:50 am - 12:38 pm
BDL
-
FSD
6h 48m
1 stop
$1,514Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Hartford, 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 Sioux Falls to Hartford is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $590 and $528 respectively.

Good to know

Low season

November

Cheapest flight

$329
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Sioux Falls to Hartford

When to book flights from Sioux Falls to Hartford

Are your dates flexible? Find out the best times to travel from Sioux Falls to Hartford 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 Sioux Falls to Hartford

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

    In the last 5 days, the lowest price for a flight from Sioux Falls to Hartford was $329 for a one-way ticket and $339 for a round-trip.

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Hartford are Delta and United Airlines. With an average price for the route of $393 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 $507 and an overall rating of 7.4.

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

    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 Sioux Falls to Hartford.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hartford from Sioux Falls 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 Sioux Falls to Hartford?

    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 Hartford with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and BDL 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 Sioux Falls to Hartford?

    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 Hartford from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sioux Falls to Hartford

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Hartford. 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 Sioux Falls to Hartford? 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 8497 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
Airline reviews

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

8.0 ExcellentMichael, Jul 2026
SEA - SMF
Read more Delta reviews

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.

No tv. No free wifi. They need to ipgrade these planes - especially on a 2 hour flight.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Flight was delayed due to needing a replacement flight crew. Delta changed the aircraft type in Detroit. One hour delay. But once in the air, good flight

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.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Tired of being nickel and dimed for every little thing, especially carry-on luggage.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Late start, late arrival and very uncomfortable seats. No legroom, no elbow room because the person next to me was fat. I had to press myself toward the aisle or be rubbing arms with them. As a result, I was bumped every time someone passed in the aisle. But I couldn't get away from the hip encroachment. Who wants to rub hips with an oversized stranger for over 2 hours? I'm not fat, just tall and larger-than-average frame so I need to leg room but it would be nice if other peoples' body parts weren't squeezing under and over the arm of the seating. Why should it cost me so much for simple comfort so United can get a little more profit?

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

Information on your arrival and departure airports