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$67+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 12/286:15 amBDL - PIA
1 stop7h 05mUnited Airlines
Sat 1/35:19 pmPIA - BDL
1 stop4h 38mUnited Airlines
Deal found 12/26$424
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 12/296:15 amBDL - PIA
1 stop7h 05mUnited Airlines
Thu 1/11:20 pmPIA - BDL
1 stop7h 15mUnited Airlines
Deal found 12/26$439
This Travelocity deal was found by Cheapflights users on 12/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:05 pmBDL - ORD
1 stop11h 19mFrontier
Thu 1/111:28 amORD - BDL
1 stop6h 49mFrontier
Deal found 12/26$442
This Priceline deal was found by Cheapflights users on 12/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:05 pmBDL - ORD
1 stop7h 28mFrontier
Thu 1/111:28 amORD - BDL
1 stop6h 49mFrontier
Deal found 12/26$462
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 12/296:15 amBDL - PIA
1 stop7h 05mUnited Airlines
Fri 1/23:30 pmPIA - BDL
2 stops7h 28mUnited Airlines
Deal found 12/26$490
This Booking.com deal was found by Cheapflights users on 12/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:05 pmBDL - MDW
1 stop11h 07mFrontier
Wed 12/313:10 pmMDW - BDL
1 stop27h 07mFrontier
Deal found 12/26$503
This American Airlines deal was found by Cheapflights users on 12/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:59 amBDL - STL
1 stop10h 31mAmerican Airlines
Sat 1/39:09 amSTL - BDL
1 stop8h 39mAmerican Airlines
Deal found 12/27$520
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 12/286:15 amBDL - PIA
1 stop7h 05mUnited Airlines
Sun 1/46:30 amPIA - BDL
1 stop6h 46mUnited Airlines
Deal found 12/26$529
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 12/286:15 amBDL - PIA
1 stop7h 05mUnited Airlines
Fri 1/25:19 pmPIA - BDL
2 stops15h 36mUnited Airlines
Deal found 12/26$583
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amBDL - ORD
2 stops13h 46mMultiple Airlines
Thu 1/111:28 amORD - BDL
1 stop6h 49mMultiple Airlines
Deal found 12/26$633
This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 amBDL - STL
1 stop12h 19mAmerican Airlines
Thu 1/19:09 amSTL - BDL
1 stop11h 15mAmerican Airlines
Deal found 12/26$651
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 12/295:04 pmBDL - PIA
1 stop5h 35mUnited Airlines
Wed 12/315:19 pmPIA - BDL
2 stops24h 36mUnited Airlines
Deal found 12/26$651

Find flight deals from Hartford to Illinois

Keep the following information in mind while searching for Hartford to Illinois flight deals. Data was last updated December 28, 2025.

Round-trip from

$162
(Expedia)

One-way from

$67
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$367
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. 10% potential increase in price ($42 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 December 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 December 28, 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

Wed 2/25

6:00 am-12:04 pm

1 stop7h 04m

Chicago O'Hare Intl

Sat 2/28

12:59 pm-11:57 pm

1 stop9h 58m

$170

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 1/17

5:40 am-9:41 am

1 stop5h 01m

Chicago O'Hare Intl

Sun 1/18

6:50 am-12:07 pm

1 stop4h 17m

$177

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 2/4

8:05 am-11:33 pm

1 stop16h 28m

Lambert-St Louis

Wed 2/11

3:49 pm-10:17 am

1 stop17h 28m

$182

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 2/25

10:19 am-7:47 pm

1 stop10h 28m

Chicago O'Hare Intl

Sat 2/28

4:42 pm-10:37 am

2 stops16h 55m

$208

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Wed 2/25

10:19 am-2:26 pm

1 stop29h 07m

Chicago Midway

Sat 2/28

8:00 am-10:37 am

1 stop25h 37m

$213

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Fri 2/20

7:13 pm-2:55 pm

2 stops20h 42m

Chicago Midway

Mon 2/23

9:22 pm-8:53 am

1 stop10h 31m

$232

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Sat 2/14

5:30 am-8:54 am

1 stop4h 24m

Chicago Midway

Tue 2/17

9:34 am-4:10 pm

1 stop5h 36m

$245

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 2/11

5:30 am-9:41 am

1 stop5h 11m

Chicago O'Hare Intl

Sat 2/14

6:30 am-12:11 pm

1 stop4h 41m

$245

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 2/14

1:00 pm-4:41 pm

1 stop4h 41m

Chicago O'Hare Intl

Tue 2/17

6:15 am-1:55 pm

1 stop6h 40m

$245

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

Thu 1/29

8:31 pm-7:52 pm

1 stop24h 21m

Chicago Midway

Sat 2/7

9:38 am-10:59 pm

2 stops12h 21m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

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 $158). 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 December 28, 2025.

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

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 27, 2025.

Travelers seeking maximum savings on their Hartford to Illinois flight should consider departing on Thursday evenings 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 December 28, 2025.

The most flights from BDL to USIL are scheduled on a Monday (20 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 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 December 28, 2025.
See what other customers who have flown with Southwest, Delta, and United 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
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,019 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,113 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,072 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,065 reviews
Southwest
8.0
Very good
4,256 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 5h 01m. Fly via JetBlue, Delta, or Frontier 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 Southwest, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Frontier and American Airlines, 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 (87%), Japan Airlines (80%), Republic Airways( 77%).

  • What are the cheapest flights from Hartford to Illinois?

    While on average a flight from Hartford to Illinois is generally $1,099, our data shows the cheapest flight currently is $125. When looking at the most popular route, (Hartford Bradley Intl - Chicago O'Hare Intl), you can expect to pay $158 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 $158). 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.

See more FAQs

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Alternative routes for Hartford to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Hartford to Illinois

Discover the top 5 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$232FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$177Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$177Average$375FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$218Average$392FlexibilityNo cancel feeOn-time69%

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