How long is the flight from Sioux City to Hartford?

United Airlines can get you from Sioux City to Hartford in just under 13h 39m. Your travel time can differ by up to . The distance from Sioux City to Hartford is about 1209 mi.

In terms of precipitation, rainfall in Hartford ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Hartford when rainfall is around 3.1 in.

If weather is an important factor for your trip to Hartford, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from SUX to BDL?

When flying from Sioux City to Hartford, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Sioux City-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Hartford flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sioux City-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 City-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$349+ Cheap Flights from Sioux City to Hartford

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Cheap flight deals from Sioux City to Hartford

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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 September 11, 2026.

Tue 10/136:58 pm -

2 stops13h 39m

Wed 10/2112:38 pm -

1 stop6h 15m

Deal found 9/7

$349

Sat 10/36:58 pm -

2 stops13h 44m

Sat 10/1012:38 pm -

1 stop6h 15m

Deal found 9/7

$509

Find flight deals from Sioux City to Hartford

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$349 (United Airlines)

Provider with most accurate pricing for Sioux City Sioux Gateway-Hartford Bradley Intl flight deals.

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Price

Cheapest round-trip

Sioux CityHartford

SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl

SUXBDL

Sioux City Sioux Gateway

Tue 10/13

6:58 pm-9:37 am

2 stops13h 39m

Hartford Bradley Intl

Wed 10/21

12:38 pm-5:53 pm

1 stop6h 15m

$349

Sioux CityHartford

SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl

SUXBDL

Sioux City Sioux Gateway

Sat 10/3

6:58 pm-9:42 am

2 stops13h 44m

Hartford Bradley Intl

Sat 10/10

12:38 pm-5:53 pm

1 stop6h 15m

$509

Quickest round-trip

Sioux CityHartford

SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl

SUXBDL

Sioux City Sioux Gateway

Sat 1/30

9:03 am-6:17 pm

1 stop8h 14m

Hartford Bradley Intl

Wed 2/3

3:18 pm-11:42 pm

1 stop9h 24m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Sorted by cheapest first

Most accurate provider: When it comes to deals on Sioux City-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Hartford flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sioux City-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 City-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 City to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Sioux City with our price prediction graph.

SUX-BDL

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

How long is the flight from Sioux City to Hartford?
United Airlines can get you from Sioux City to Hartford in just under 13h 39m. 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.

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$349+ Cheap flights from Sioux City to Hartford (SUX - 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux City to Hartford with Cheapflights

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Cheap flight deals from Sioux City to Hartford

Cheapest flights from Sioux City to HartfordExplore 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 September 11, 2026.

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 September 11, 2026.

Best flights from Sioux City to HartfordDiscover carefully curated flight deals from Sioux City to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Sioux City to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Sioux City to HartfordDiscover last-minute flight deals from Sioux City to Hartford. Data last updated September 11, 2026 and is based on user searches.

Discover last-minute flight deals from Sioux City to Hartford. Data last updated September 11, 2026 and is based on user searches.

Find flight deals from Sioux City to Hartford

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Use the filters below to find and compare flights from Sioux City to Hartford that are best for you.

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.

Related info for your journey

How long is the flight from Sioux City to Hartford?

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

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

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

Traveling to a place near Hartford?

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Complete your trip

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Sioux City and Hartford flights

Browse other Sioux City and Hartford flight options. Last updated on September 11, 2026.

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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 September 11, 2026.

Best flights from Sioux City to Hartford
Discover carefully curated flight deals from Sioux City to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Last-minute flights from Sioux City to Hartford
Discover last-minute flight deals from Sioux City to Hartford. Data last updated September 11, 2026 and is based on user searches.