Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Hartford to Illinois from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Illinois departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hartford to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:00 am - 1:00 pmBDL-MDW
8h 00m2 stops
Southwest Logo
5:20 am - 1:20 pmMDW-BDL
7h 00m1 stop
$192Southwest
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
6:09 am - 11:06 amBDL-MDW
5h 57m1 stop
Delta Logo
6:08 pm - 11:14 pmMDW-BDL
4h 06m1 stop
$197Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
6:10 am - 8:02 amBDL-ORD
2h 52mnonstop
United Airlines Logo
8:58 am - 12:15 pmORD-BDL
2h 17mnonstop
$202United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
American Airlines Logo
6:24 am - 8:18 amBDL-ORD
2h 54mnonstop
American Airlines Logo
8:35 pm - 11:55 pmORD-BDL
2h 20mnonstop
$212American Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
American Airlines Logo
5:46 pm - 7:55 pmBDL-ORD
3h 09mnonstop
American Airlines Logo
8:19 am - 11:38 amORD-BDL
2h 19mnonstop
$215American Airlines
Find Deal
Wed, Dec 17 - Sun, Jan 18
JetBlue Logo
6:00 am - 1:10 pmBDL-ORD
8h 10m1 stop
JetBlue Logo
8:45 am - 11:48 pmORD-BDL
14h 03m1 stop
$218JetBlue
Find Deal
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
4:35 pm - 6:20 pmBDL-ORD
2h 45mnonstop
United Airlines Logo
8:58 am - 12:15 pmORD-BDL
2h 17mnonstop
$219United Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
1:36 pm - 3:38 pmBDL-STL
27h 02m1 stop
Frontier Logo
2:12 pm - 12:41 pmSTL-BDL
21h 29m1 stop
$225Frontier
Find Deal
Fri, Oct 31 - Thu, Nov 6
JetBlue Logo
7:10 am - 8:52 pmBDL-ORD
14h 42m1 stop
JetBlue Logo
6:45 am - 11:59 pmORD-BDL
16h 14m1 stop
$235JetBlue
Find Deal
Sat, Nov 15 - Mon, Nov 17
Frontier Logo
4:20 pm - 11:46 pmBDL-MDW
8h 26m1 stop
Frontier Logo
10:33 am - 6:54 pmMDW-BDL
7h 21m1 stop
$236Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 20

United Airlines flights from Hartford to Illinois

Our best United Airlines deals on Hartford to Illinois flight tickets
United Airlines
Nov 13
BDL6:10 amHartford Bradley Intl
2h 52m
ORD8:02 amChicago O'Hare Intl
Nov 16
ORD8:58 amChicago O'Hare Intl
2h 17m
BDL12:15 pmHartford Bradley Intl
$202
Find similar
United Airlines
Oct 31
BDL4:35 pmHartford Bradley Intl
2h 45m
ORD6:20 pmChicago O'Hare Intl
Nov 2
ORD8:58 amChicago O'Hare Intl
2h 17m
BDL12:15 pmHartford Bradley Intl
$219
Find similar
United Airlines
Nov 11
BDL6:17 pmHartford Bradley Intl
2h 54m
ORD8:11 pmChicago O'Hare Intl
Nov 13
ORD11:01 amChicago O'Hare Intl
2h 10m
BDL2:11 pmHartford Bradley Intl
$227
Find similar

JetBlue flights from Hartford to Illinois

Our best JetBlue deals on Hartford to Illinois flight tickets
JetBlue
Jan 22
BDL6:00 amHartford Bradley Intl
8h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Jan 27
ORD8:45 amChicago O'Hare Intl
14h 03m
1 stop
BDL11:48 pmHartford Bradley Intl
$218
Find similar
JetBlue
Nov 15
BDL7:10 amHartford Bradley Intl
14h 42m
1 stop
ORD8:52 pmChicago O'Hare Intl
Nov 17
ORD6:45 amChicago O'Hare Intl
16h 14m
1 stop
BDL11:59 pmHartford Bradley Intl
$235
Find similar
JetBlue
Dec 11
BDL7:02 amHartford Bradley Intl
15h 50m
1 stop
ORD9:52 pmChicago O'Hare Intl
Dec 15
ORD7:00 amChicago O'Hare Intl
15h 01m
1 stop
BDL11:01 pmHartford Bradley Intl
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Illinois 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, momondo users made 832,500 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Hartford to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Fri 10/31

6:00 am-1:00 pm

2 stops8h 00m

Chicago Midway

Sun 11/2

5:20 am-1:20 pm

1 stop7h 00m

$192

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Thu 12/25

6:09 am-11:06 am

1 stop5h 57m

Chicago Midway

Wed 12/31

6:08 pm-11:14 pm

1 stop4h 06m

$197

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 11/13

6:10 am-8:02 am

Nonstop2h 52m

Chicago O'Hare Intl

Sun 11/16

8:58 am-12:15 pm

Nonstop2h 17m

$202

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Tue 11/4

6:24 am-8:18 am

Nonstop2h 54m

Chicago O'Hare Intl

Thu 11/6

8:35 pm-11:55 pm

Nonstop2h 20m

$212

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 12/17

5:46 pm-7:55 pm

Nonstop3h 09m

Chicago O'Hare Intl

Sun 1/18

8:19 am-11:38 am

Nonstop2h 19m

$215

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 1/22

6:00 am-1:10 pm

1 stop8h 10m

Chicago O'Hare Intl

Tue 1/27

8:45 am-11:48 pm

1 stop14h 03m

$218

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 10/31

4:35 pm-6:20 pm

Nonstop2h 45m

Chicago O'Hare Intl

Sun 11/2

8:58 am-12:15 pm

Nonstop2h 17m

$219

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fri 10/31

1:36 pm-3:38 pm

1 stop27h 02m

Lambert-St Louis

Thu 11/6

2:12 pm-12:41 pm

1 stop21h 29m

$225

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 11/15

7:10 am-8:52 pm

1 stop14h 42m

Chicago O'Hare Intl

Mon 11/17

6:45 am-11:59 pm

1 stop16h 14m

$235

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Fri 10/17

4:20 pm-11:46 pm

1 stop8h 26m

Chicago Midway

Mon 10/20

10:33 am-6:54 pm

1 stop7h 21m

$236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Hartford is in September. Flight prices, which tend to average around $301, 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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $306.

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

The cheapest day to depart from Hartford to Illinois is on a Thursday when prices can be found for as low as $438. Flights from Hartford to Illinois on a Sunday will generally be more expensive and average around $530. 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 $433. Flights at noon are often more expensive with an average ticket price of $474.

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

Fly from Hartford Bradley Intl to Chicago Midway for the best Hartford Bradley Intl - Illinois flight prices

How far in advance should I book a flight 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 $369 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 $305 on momondo.

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

There are 4 cabin classes available to choose from on Hartford Bradley Intl 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?

No. A direct flight is the cheapest option for a flight between Hartford to Illinois.

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

$177

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Illinois

2 airports
The best one-way flight to Illinois from Hartford in the past 72 hours is $177. The best round-trip flight deal from Hartford to Illinois found on momondo in the last 72 hours is $310.
The fastest flight from Hartford to Illinois takes 2h 25m
Direct flights go from Hartford to Illinois every day.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
Search flight deals

  • 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?

  • 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?

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
FrontierPriceFrom $97Free CancellationRating
5.8
3,144 reviews
Search Frontier flights
DeltaPriceFrom $176Free CancellationRating
7.9
7,969 reviews
Search Delta flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,233 reviews
Search Southwest flights
American AirlinesPriceFrom $190Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
8,957 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.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 11/6
Thu 11/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $63
Flights to Chicagofrom $49
Flights to Orlandofrom $58
Flights to Las Vegasfrom $48
Flights to San Franciscofrom $58
Flights to Washington, D.C.from $58
Flights to Bostonfrom $63
Flights to Atlantafrom $51
Flights to Dallasfrom $63
Flights to Seattlefrom $89