What airlines fly to Illinois?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Hartford according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Hartford to Illinois on average per day?

As of July 2026, 22 flights take off from Hartford and land in Illinois each day. The most common flight departure time for this route is 7:00AM, with 58% of daily flights taking off at noon.

What is the cheapest airline that flies from Hartford Bradley Intl to Illinois?

Delta, Southwest, and United Airlines are the most popular carriers operating from Hartford Bradley Intl to Illinois

How many flights depart from Hartford to Illinois on average per week?

As of July 2026, there are 157 flights per week flying from Hartford to Illinois. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

When did momondo last update prices for flights from Hartford Bradley Intl Airport to Illinois?

Prices for flights from Hartford Bradley Intl Airport to Illinois were last updated today.

How many operators does momondo search for flights from Hartford Bradley Intl Airport to Illinois?

There are 5 operators available for flights from Hartford Bradley Intl Airport to Illinois as of July 2026.

How old do you have to be to fly from Hartford Bradley Intl Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$131 Cheap Flights from Hartford to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hartford to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:17 pm - 11:59 pm

BDL

STL

12h 42m

1 stop

4:09 pm - 10:36 am

STL

BDL

17h 27m

1 stop

$251Frontier

Sun, Aug 2 - Tue, Aug 4

12:17 pm - 11:59 pm

BDL

STL

12h 42m

1 stop

4:09 pm - 10:36 am

STL

BDL

17h 27m

1 stop

$252Frontier

Sun, Aug 2 - Tue, Aug 4

6:10 pm - 11:59 pm

BDL

BMI

6h 49m

1 stop

5:00 am - 11:41 am

BMI

BDL

5h 41m

1 stop

$309American Airlines

Sun, Nov 22 - Fri, Nov 27

7:15 am - 1:57 pm

BDL

BMI

7h 42m

1 stop

2:30 pm - 11:45 pm

BMI

BDL

8h 15m

2 stops

$314American Airlines

Sun, Nov 22 - Fri, Nov 27

5:55 am - 3:25 pm

BDL

MDW

10h 30m

2 stops

1:10 pm - 4:15 pm

MDW

BDL

2h 05mnonstop

$346Southwest

Thu, Sep 10 - Sun, Sep 13

5:55 pm - 7:30 pm

BDL

MDW

2h 35mnonstop

1:00 pm - 4:05 pm

MDW

BDL

2h 05mnonstop

$347Southwest

Sat, Aug 1 - Wed, Aug 5

5:07 pm - 11:44 pm

BDL

ORD

7h 37m

1 stop

5:27 pm - 11:59 pm

ORD

BDL

5h 32m

1 stop

$347JetBlue

Wed, Jul 22 - Fri, Jul 24

5:07 pm - 11:44 pm

BDL

ORD

7h 37m

1 stop

5:27 pm - 11:59 pm

ORD

BDL

5h 32m

1 stop

$354JetBlue

Tue, Jul 21 - Fri, Jul 31

11:44 am - 1:29 pm

BDL

ORD

2h 45mnonstop

11:06 am - 2:29 pm

ORD

BDL

2h 23mnonstop

$355United Airlines

Fri, Aug 28 - Mon, Aug 31

6:00 am - 10:06 am

BDL

PIA

5h 06m

1 stop

8:29 am - 2:29 pm

PIA

BDL

5h 00m

1 stop

$355United Airlines

Tue, Aug 25 - Sat, Aug 29

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American Airlines flights from Hartford to Illinois

Our best American Airlines deals on Hartford to Illinois flight tickets

American Airlines

Nov 22

BDL6:10 pmHartford Bradley Intl

6h 49m

1 stop

BMI11:59 pmBloomington-Normal

Nov 27

BMI5:00 amBloomington-Normal

5h 41m

1 stop

BDL11:41 amHartford Bradley Intl

$309

American Airlines

Nov 22

BDL7:15 amHartford Bradley Intl

7h 42m

1 stop

BMI1:57 pmBloomington-Normal

Nov 27

BMI2:30 pmBloomington-Normal

8h 15m

2 stops

BDL11:45 pmHartford Bradley Intl

$314

American Airlines

Nov 22

BDL5:09 amHartford Bradley Intl

9h 48m

2 stops

BMI1:57 pmBloomington-Normal

Nov 27

BMI2:30 pmBloomington-Normal

8h 15m

2 stops

BDL11:45 pmHartford Bradley Intl

$319

United Airlines flights from Hartford to Illinois

Our best United Airlines deals on Hartford to Illinois flight tickets

United Airlines

Jul 15

BDL6:09 amHartford Bradley Intl

7h 29m

1 stop

PIA12:38 pmGreater Peoria

Jul 28

PIA6:30 amGreater Peoria

6h 36m

2 stops

BDL2:06 pmHartford Bradley Intl

$337

United Airlines

Aug 28

BDL11:44 amHartford Bradley Intl

2h 45m

ORD1:29 pmChicago O'Hare Intl

Aug 31

ORD11:06 amChicago O'Hare Intl

2h 23m

BDL2:29 pmHartford Bradley Intl

$355

United Airlines

Aug 1

BDL7:45 pmHartford Bradley Intl

4h 46m

1 stop

ORD11:31 pmChicago O'Hare Intl

Aug 2

ORD6:10 pmChicago O'Hare Intl

2h 23m

BDL9:33 pmHartford Bradley Intl

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sun 8/2

12:17 pm-11:59 pm

1 stop12h 42m

Lambert-St Louis

Tue 8/4

4:09 pm-10:36 am

1 stop17h 27m

$251

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sun 8/2

12:17 pm-11:59 pm

1 stop12h 42m

Lambert-St Louis

Tue 8/4

4:09 pm-10:36 am

1 stop17h 27m

$252

HartfordBloomington

BDL - BMI

BDLBMI

Hartford Bradley Intl

Sun 11/22

6:10 pm-11:59 pm

1 stop6h 49m

Bloomington-Normal

Fri 11/27

5:00 am-11:41 am

1 stop5h 41m

$309

HartfordBloomington

BDL - BMI

BDLBMI

Hartford Bradley Intl

Sun 11/22

7:15 am-1:57 pm

1 stop7h 42m

Bloomington-Normal

Fri 11/27

2:30 pm-11:45 pm

2 stops8h 15m

$314

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Thu 9/10

5:55 am-3:25 pm

2 stops10h 30m

Chicago Midway

Sun 9/13

1:10 pm-4:15 pm

Nonstop2h 05m

$346

Quickest round-trip

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Sat 8/1

5:55 pm-7:30 pm

Nonstop2h 35m

Chicago Midway

Wed 8/5

1:00 pm-4:05 pm

Nonstop2h 05m

$347

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 7/22

5:07 pm-11:44 pm

1 stop7h 37m

Chicago O'Hare Intl

Fri 7/24

5:27 pm-11:59 pm

1 stop5h 32m

$347

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Tue 7/21

5:07 pm-11:44 pm

1 stop7h 37m

Chicago O'Hare Intl

Fri 7/31

5:27 pm-11:59 pm

1 stop5h 32m

$354

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 8/28

11:44 am-1:29 pm

Nonstop2h 45m

Chicago O'Hare Intl

Mon 8/31

11:06 am-2:29 pm

Nonstop2h 23m

$355

HartfordPeoria

BDL - PIA

BDLPIA

Hartford Bradley Intl

Tue 8/25

6:00 am-10:06 am

1 stop5h 06m

Greater Peoria

Sat 8/29

8:29 am-2:29 pm

1 stop5h 00m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hartford to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Hartford is in July. Flight prices, which tend to average around $84, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of July, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $86.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Hartford to Illinois is on a Wednesday when prices can be found for as low as $453. Flights from Hartford to Illinois on a Sunday will generally be more expensive and average around $569. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Hartford to Illinois during this time can be as low as $427. Flights in the morning are often more expensive with an average ticket price of $497.

What is the cheapest Hartford Bradley Intl to Illinois flight route?

Fly from Hartford Bradley Intl to Chicago O'Hare Intl for the best Hartford Bradley Intl - Illinois flight prices

How far in advance should I book a flight from Hartford to Illinois?

You are more likely to see cheaper flights to Illinois from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Hartford for as low as $206 on momondo.

What cabin class options are available on Hartford to Illinois flights?

There are 4 cabin classes available to choose from on Hartford to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hartford to Illinois flights?

You could potentially save up to 18% on your flight if you consider stops on a Hartford to Illinois flight.

Cheap Hartford to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Illinois

Best Price Found	$231
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Hartford in the past 72 hours is $231. The best round-trip flight deal from Hartford to Illinois found on momondo in the last 72 hours is $410.

The fastest flight from Hartford to Illinois takes 2h 20m

Direct flights go from Hartford to Illinois every day.

There are 98 airports in Illinois. From Hartford there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from Hartford to Illinois

When did momondo last update prices for flights from Hartford Bradley Intl Airport to Illinois?
Prices for flights from Hartford Bradley Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Hartford Bradley Intl Airport to Illinois?
There are 5 operators available for flights from Hartford Bradley Intl Airport to Illinois as of July 2026.
How old do you have to be to fly from Hartford Bradley Intl Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hartford to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Hartford to Illinois is Boeing 737-800, representing 33.17% of all bookings. The subsequent popular models are Embraer 175 at 15.99%, Boeing 737-900 at 13.22%, and Embraer 175 (Enhanced Winglets) at 12.88%.

Best airlines flying from Hartford to Illinois

Compare and see reviews for airlines that fly from Hartford to Illinois with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $84	Free Cancellation	Rating 7.1 3,009 reviews	Search JetBlue flights
Delta	PriceFrom $176	Free Cancellation	Rating 7.8 8,449 reviews	Search Delta flights
American Airlines	PriceFrom $177	Free Cancellation	Rating 7.1 11,784 reviews	Search American Airlines flights
Southwest	PriceFrom $199	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $226	Free Cancellation	Rating 7.4 9,945 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Illinois?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hartford to Illinois for you.

Can I find flights from Hartford to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hartford to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Hartford to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Hartford.

I’m not ready to book a flight from Hartford to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hartford to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.