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$330+ Cheap flights from Sioux City to Hartford (SUX - BDL)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — BDL
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Sioux City to Hartford

Cheapest flights from Sioux City to Hartford
Explore the most affordable flight options available from Sioux City to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 7/268:10 am
SUX
-
BDL
1 stop5h 14m
United Airlines
Sat 8/18:20 am
BDL
-
SUX
2 stops27h 37m
United Airlines
Deal found 6/6$837
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/2511:32 am
SUX
-
BDL
2 stops11h 27m
United Airlines
Sat 8/18:20 am
BDL
-
SUX
2 stops27h 37m
United Airlines
Deal found 6/6$842

Find flight deals from Sioux City to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) 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 June 8, 2026.

Round-trip from

$837
(United Airlines)

One-way from

$330
(United Airlines)
From Sioux City Sioux Gateway to Hartford Bradley Intl
Search Deals
One-way flight from Sioux City Sioux Gateway to Hartford Bradley Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City 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 June 8, 2026.
Use the filters below to find and compare flights from Sioux City to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux CityHartford

SUX - BDL

SUXBDL

Sioux City Sioux Gateway

Sun 7/26

8:10 am-2:24 pm

1 stop5h 14m

Hartford Bradley Intl

Sat 8/1

8:20 am-10:57 am

2 stops27h 37m

$837

Sioux CityHartford

SUX - BDL

SUXBDL

Sioux City Sioux Gateway

Sat 7/25

11:32 am-11:59 pm

2 stops11h 27m

Hartford Bradley Intl

Sat 8/1

8:20 am-10:57 am

2 stops27h 37m

$842
Cheapest one-way
Quickest one-way

Sioux CityHartford

SUX - BDL

SUXBDL

Sioux City Sioux Gateway

Mon 7/6

8:10 am-2:24 pm

1 stop5h 14m

$330

Sioux CityHartford

SUX - BDL

SUXBDL

Sioux City Sioux Gateway

Sun 7/5

8:10 am-10:21 am

1 stop25h 11m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first

Best time to book a flight from Sioux City to Hartford

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

Related info for your journey

Find useful and relevant information for your journey from Sioux City 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 City to Hartford?

    United Airlines can get you from Sioux City to Hartford in just under 5h 14m. Your travel time can differ by up to . The distance from Sioux City to Hartford is about 1209 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux City 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
Uncasville
Enfield
Windsor Locks
Cromwell
Windsor
Farmington
East Hartford
Southington
Northampton
Westfield
West Springfield
Rocky Hill
Glastonbury
Meriden
Newington
Lee
West Hartford

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