How long is the flight from Sioux City to Hartford?

United Airlines can get you from Sioux City to Hartford in just under 8h 10m. 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.

$478+ Cheap Flights from Sioux City to Hartford

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Sioux City to Hartford with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sioux City to Hartford

Cheapest

Best

Last-minute

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 October 23, 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

Wed 11/256:45 pm -

1 stop20h 11m

Wed 12/25:01 pm -

1 stop26h 04m

Deal found 10/22

$774

Last-minute flights from Sioux City to Hartford
Discover last-minute flight deals from Sioux City to Hartford. Data last updated October 23, 2026 and is based on user searches.

Wed 11/46:00 am -

1 stop7h 18m

Sun 11/86:00 am -

3 stops13h 10m

Deal found 10/19

$559

Thu 11/56:00 am -

1 stop7h 18m

Sat 11/712:40 pm -

2 stops12h 03m

Deal found 10/19

$554

Fri 11/206:00 am -

1 stop27h 43m

Thu 11/263:00 pm -

2 stops28h 10m

Deal found 10/19

$756

Wed 11/256:45 pm -

1 stop20h 11m

Wed 12/25:01 pm -

1 stop26h 04m

Deal found 10/22

$774

Find flight deals from Sioux City to Hartford

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$448 (United Airlines)

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

Search Deals

Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Hartford Bradley Intl flights.

Search Deals

From Sioux City Sioux Gateway to Hartford Bradley Intl

Search Deals

Cheapflights Fare Finder

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 Sioux City Sioux Gateway - BDL Hartford Bradley Intl

SUXBDL

Sioux City Sioux Gateway

Sat 1/30

5:04 am-2:14 pm

1 stop8h 10m

Hartford Bradley Intl

Wed 2/3

3:23 pm-11:44 pm

1 stop9h 21m

$478

Sioux CityHartford

SUX Sioux City Sioux Gateway - BDL Hartford Bradley Intl

SUXBDL

Sioux City Sioux Gateway

Wed 11/4

6:00 am-2:18 pm

1 stop7h 18m

Hartford Bradley Intl

Sun 11/8

6:00 am-6:10 pm

3 stops13h 10m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

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 8h 10m. 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

West Springfield

Southington

Enfield

New Britain

Uncasville

Newington

Windsor Locks

East Hartford

Windsor

Farmington

Meriden

Westfield

Rocky Hill

Northampton

Glastonbury

West Hartford

Lee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Sioux City

Popular flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$478+ 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 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 Hartford with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 October 23, 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 October 23, 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 October 23, 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 October 23, 2026.

Last-minute flights from Sioux City to HartfordDiscover last-minute flight deals from Sioux City to Hartford. Data last updated October 23, 2026 and is based on user searches.

Discover last-minute flight deals from Sioux City to Hartford. Data last updated October 23, 2026 and is based on user searches.

Find flight deals from Sioux City to Hartford

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Hartford

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Hartford by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Sioux City to Hartford by cabin class

Find flights from Sioux City to Hartford, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sioux City and Hartford flights

Browse other Sioux City and Hartford flight options. Last updated on October 23, 2026.

Other flights from Sioux City

Browse through other flights departing from Sioux City. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

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 October 23, 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 October 23, 2026.

Last-minute flights from Sioux City to Hartford
Discover last-minute flight deals from Sioux City to Hartford. Data last updated October 23, 2026 and is based on user searches.