How long is the flight from Sioux City to Connecticut?

United Airlines can get you from Sioux City to Connecticut in just under 8h 10m. Your travel time can differ by up to . There are 1209 mi between Sioux City and Connecticut.

In terms of precipitation, rainfall in Connecticut 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 Connecticut when rainfall is around 3.1 in.

If weather is an important factor for your trip to Connecticut, 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 are the most popular routes from Sioux City to Connecticut?

Most travelers choose Sioux City Sioux Gateway - Hartford Bradley Intl, Sioux City Sioux Gateway - Newark or Sioux City Sioux Gateway - New York LaGuardia when deciding on the best route from Sioux City to Connecticut.

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

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

What airport do you fly from for flights from Sioux City to Connecticut?

Sioux City Sioux Gateway (SUX) is the airport you will fly out of if you book a flight from Sioux City to Connecticut. It is only a 7.0 mi journey to Sioux Gateway (SUX) from Sioux City’s city center.

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

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

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

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

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

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

$448+ Cheap Flights from Sioux City to Connecticut

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Cheapest flights from Sioux City to Connecticut
Explore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.

Thu 11/56:00 am -

1 stop7h 18m

Sat 11/712:40 pm -

2 stops12h 03m

Deal found 10/19

$554

Wed 11/46:00 am -

1 stop7h 18m

Sun 11/86:00 am -

3 stops13h 10m

Deal found 10/19

$559

Fri 11/206:00 am -

1 stop27h 43m

Thu 11/263:00 pm -

2 stops28h 10m

Deal found 10/19

$756

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Round-trip from	$448 (United Airlines)

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SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl

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Sat 1/30

5:04 am-2:14 pm

1 stop8h 10m

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1 stop9h 21m

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Related info for your journey

What airport do you fly from for flights from Sioux City to Connecticut?
Sioux City Sioux Gateway (SUX) is the airport you will fly out of if you book a flight from Sioux City to Connecticut. It is only a 7.0 mi journey to Sioux Gateway (SUX) from Sioux City’s city center.
How long is the flight from Sioux City to Connecticut?
United Airlines can get you from Sioux City to Connecticut in just under 8h 10m. Your travel time can differ by up to . There are 1209 mi between Sioux City and Connecticut.
What are the most popular routes from Sioux City to Connecticut?
Most travelers choose Sioux City Sioux Gateway - Hartford Bradley Intl, Sioux City Sioux Gateway - Newark or Sioux City Sioux Gateway - New York LaGuardia when deciding on the best route from Sioux City to Connecticut.
Can I find deals for flights from Sioux City to Connecticut that include hotel bookings?
Yes. In addition to deals on Sioux City to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux City to Connecticut?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Connecticut.
Can I find deals for business class flights from Sioux City to Connecticut?
Yes. Cheapflights offers flight deals from Sioux City to Connecticut 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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$448+ Cheap flights from Sioux City (SUX) to Connecticut

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux City to Connecticut with Cheapflights

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Cheap flight deals from Sioux City to Connecticut

Cheapest flights from Sioux City to ConnecticutExplore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.

Explore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.

Best flights from Sioux City to ConnecticutDiscover carefully curated flight deals from Sioux City to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.

Discover carefully curated flight deals from Sioux City to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.

Last-minute flights from Sioux City to ConnecticutDiscover last-minute flight deals from Sioux City to Connecticut. Data last updated October 21, 2026 and is based on user searches.

Discover last-minute flight deals from Sioux City to Connecticut. Data last updated October 21, 2026 and is based on user searches.

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Related info for your journey

What airport do you fly from for flights from Sioux City to Connecticut?

How long is the flight from Sioux City to Connecticut?

What are the most popular routes from Sioux City to Connecticut?

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

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

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

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Cheapest flights from Sioux City to Connecticut
Explore the most affordable flight options available from Sioux City to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.

Best flights from Sioux City to Connecticut
Discover carefully curated flight deals from Sioux City to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.

Last-minute flights from Sioux City to Connecticut
Discover last-minute flight deals from Sioux City to Connecticut. Data last updated October 21, 2026 and is based on user searches.