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$103+ Cheap flights from Hartford (BDL) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Hartford to Illinois

Cheapest flights from Hartford to Illinois
Explore the most affordable flight options available from Hartford to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:07 pmBDL - STL
1 stop9h 26mMultiple Airlines
Wed 12/103:30 pmSTL - BDL
2 stops30h 32mMultiple Airlines
Deal found 11/6$213
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:36 pmBDL - STL
1 stop21h 04mFrontier
Thu 11/204:13 pmSTL - BDL
1 stop24h 04mFrontier
Deal found 11/6$223
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:59 amBDL - ORD
1 stop11h 25mMultiple Airlines
Mon 12/156:11 amORD - BDL
2 stops10h 15mMultiple Airlines
Deal found 11/4$225
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:50 pmBDL - ORD
1 stop4h 53mUnited Airlines
Sun 12/76:13 pmORD - BDL
Nonstop2h 18mUnited Airlines
Deal found 11/5$226
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amBDL - MDW
2 stops8h 00mSouthwest
Sun 12/145:20 amMDW - BDL
1 stop7h 00mSouthwest
Deal found 11/6$227
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 amBDL - ORD
Nonstop2h 51mUnited Airlines
Sun 12/1411:06 amORD - BDL
Nonstop2h 10mUnited Airlines
Deal found 11/4$227
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:36 pmBDL - ORD
2 stops21h 39mMultiple Airlines
Sat 11/226:35 pmORD - BDL
1 stop14h 44mMultiple Airlines
Deal found 11/4$228
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:54 amBDL - ORD
1 stop14h 14mMultiple Airlines
Tue 12/210:12 amORD - BDL
2 stops27h 37mMultiple Airlines
Deal found 11/5$229
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:54 amBDL - STL
2 stops38h 03mFrontier
Thu 12/1112:04 pmSTL - BDL
1 stop22h 04mFrontier
Deal found 11/5$230
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:45 amBDL - ORD
1 stop16h 43mMultiple Airlines
Tue 11/1812:37 pmORD - BDL
2 stops25h 12mMultiple Airlines
Deal found 11/6$230
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:07 pmBDL - ORD
1 stop8h 41mMultiple Airlines
Thu 12/1111:44 amORD - BDL
1 stop22h 24mMultiple Airlines
Deal found 11/4$231
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amBDL - ORD
1 stop10h 18mMultiple Airlines
Sat 12/131:24 pmORD - BDL
1 stop21h 06mMultiple Airlines
Deal found 11/5$232

Cheap flight deals from Hartford to Illinois

Keep the following information in mind while searching for Hartford to Illinois flight deals. Data was last updated November 6, 2025.

Round-trip from

$213
(Kiwi.com)

One-way from

$61
(Frontier)

Popular in

December

Cheapest in

September

Average price

$384
From Hartford Bradley Intl to Illinois
Search Deals
One-way flight from Hartford Bradley Intl to Illinois
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Hartford to Illinois that are best for you.

Fly from

Hartford

Fly to

Illinois

Route

Depart

Return

Price

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Tue 2/10

4:46 pm-6:36 pm

Nonstop2h 50m

Chicago O'Hare Intl

Thu 2/12

8:50 am-2:04 pm

1 stop4h 14m

$226

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 12/11

6:10 am-8:01 am

Nonstop2h 51m

Chicago O'Hare Intl

Sun 12/14

11:06 am-2:16 pm

Nonstop2h 10m

$227

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Tue 11/18

9:43 am-12:34 pm

1 stop3h 51m

Chicago Midway

Mon 11/24

6:48 pm-11:22 pm

1 stop3h 34m

$232

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Sat 2/14

2:00 pm-6:50 pm

1 stop5h 50m

Chicago Midway

Tue 2/17

9:55 am-1:00 pm

Nonstop2h 05m

$235

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 12/4

7:05 am-8:59 am

2 stops26h 54m

Lambert-St Louis

Thu 12/11

12:04 pm-11:08 am

1 stop22h 04m

$236

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Fri 12/12

5:23 am-8:54 am

1 stop4h 31m

Chicago Midway

Sun 12/14

6:40 pm-11:38 pm

1 stop3h 58m

$236

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Thu 12/11

5:23 am-8:54 am

1 stop4h 31m

Chicago Midway

Mon 12/15

6:40 pm-11:38 pm

1 stop3h 58m

$236

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 12/4

4:42 pm-6:27 pm

Nonstop2h 45m

Chicago O'Hare Intl

Fri 12/5

11:18 am-6:53 pm

1 stop6h 35m

$236

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 11/27

2:15 pm-6:52 pm

1 stop5h 37m

Chicago O'Hare Intl

Wed 12/3

6:45 am-1:17 pm

1 stop5h 32m

$236

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 12/12

4:56 pm-12:01 am

1 stop8h 05m

Chicago O'Hare Intl

Sun 12/14

6:00 am-2:12 pm

1 stop7h 12m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from Hartford to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Hartford to Illinois

What is the cheapest month to book a flight from Hartford to Illinois?

Currently, February is the cheapest month in which you can book a flight from Hartford to Illinois (average of $130). Flying from Hartford to Illinois in March is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Hartford to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Hartford to Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Hartford to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Hartford to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Hartford to Illinois flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hartford to Illinois

Explore weekly flight availability from Hartford to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 6, 2025.

The most flights from BDL to USIL are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 6, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Hartford to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,003 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,907 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,116 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Comfort

8.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Hartford to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hartford to Illinois?

    Located just 11.9 mi from the city center, Hartford Bradley Intl (BDL) is the airport most travelers will use when flying to Illinois from Hartford.

  • How long is the flight from Hartford to Illinois?

    There are many flights that can get you from Hartford to Illinois in 2h 50m. Fly via United Airlines, Delta, or Southwest to get the fastest option. The distance between Hartford and Illinois is about 780 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Hartford to Illinois one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Hartford to Illinois for a low price.

  • What are the most popular routes from Hartford to Illinois?

    When deciding which route to take from Hartford to Illinois consider Hartford Bradley Intl - Chicago O'Hare Intl, Hartford Bradley Intl - Chicago Midway or Hartford Bradley Intl - Lambert-St Louis as they are the most popular.

  • What are the most reliable airlines from Hartford to Illinois?

    Before booking your flight to Illinois from Hartford, check out the most reliable airlines to get you to your destination on time: ANA (89%), Qatar Airways (89%), Republic Airways( 86%).

  • What are the cheapest flights from Hartford to Illinois?

    While on average a flight from Hartford to Illinois is generally $879, our data shows the cheapest flight currently is $115. When looking at the most popular route, (Hartford Bradley Intl - Chicago O'Hare Intl), you can expect to pay $157 for that flight.

  • Can I find deals for flights from Hartford to Illinois that include hotel bookings?

    Yes. In addition to deals on Hartford to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Illinois?

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

  • Can I find deals for business class flights from Hartford to Illinois?

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

  • What is the cheapest month to book a flight from Hartford to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Hartford to Illinois (average of $130). Flying from Hartford to Illinois in March is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Hartford to Illinois

Discover the top 4 airlines that operate flights from Hartford to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$182FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$177Average$383FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$185Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$392FlexibilityNo cancel feeOn-time69%

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