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$55+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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Cheap flight deals from Hartford to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 23, 2025.

Round-trip from

$135
(Mytrip)

One-way from

$55
(Frontier)
From Hartford Bradley Intl to Illinois
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One-way flight from Hartford Bradley Intl to Illinois
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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 enero 23, 2025.

This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/312:04 pmBDL - STL
1 stop12h 42mFrontier
lun. 4/74:57 pmSTL - BDL
1 stop17h 42mFrontier
Deal found 1/23$135
This CheapOair deal was found by Cheapflights users on 1/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/2611:17 amBDL - STL
1 stop28h 25mSpirit Airlines
dom. 3/24:00 pmSTL - BDL
1 stop17h 22mSpirit Airlines
Deal found 1/23$196
This American Airlines deal was found by Cheapflights users on 1/23. 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.
sáb. 2/87:05 amBDL - MLI
1 stop4h 48mAmerican Airlines
sáb. 2/154:23 pmMLI - BDL
1 stop7h 27mAmerican Airlines
Deal found 1/23$200
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/205:40 amBDL - STL
1 stop4h 56mDelta
lun. 3/243:30 pmSTL - BDL
1 stop6h 59mDelta
Deal found 1/22$257
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/2611:17 amBDL - STL
3 stops33h 53mMultiple Airlines
dom. 3/24:00 pmSTL - BDL
1 stop17h 22mMultiple Airlines
Deal found 1/23$273
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1312:55 pmBDL - MDW
1 stop6h 16mDelta
lun. 2/176:28 pmMDW - BDL
1 stop3h 35mDelta
Deal found 1/23$277
This Delta deal was found by Cheapflights users on 1/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/137:00 amBDL - ORD
1 stop6h 55mDelta
jue. 2/206:15 amORD - BDL
1 stop6h 39mDelta
Deal found 1/23$277
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:00 pmBDL - ORD
3 stops29h 55mMultiple Airlines
jue. 2/610:29 amORD - BDL
1 stop10h 51mMultiple Airlines
Deal found 1/22$278
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/1611:36 amBDL - ORD
2 stops22h 52mSpirit Airlines
mar. 3/187:42 pmORD - BDL
1 stop13h 34mSpirit Airlines
Deal found 1/22$279
This Southwest deal was found by Cheapflights users on 1/22. 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.
jue. 2/201:30 pmBDL - MDW
1 stop9h 30mSouthwest
jue. 2/2712:05 pmMDW - BDL
2 stops6h 10mSouthwest
Deal found 1/22$282
This United Airlines deal was found by Cheapflights users on 1/23. 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.
lun. 2/177:55 pmBDL - ORD
1 stop4h 34mUnited Airlines
mié. 2/1910:54 amORD - BDL
Nonstop2h 11mUnited Airlines
Deal found 1/23$282
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/142:27 pmBDL - MDW
1 stop10h 31mFrontier
mar. 2/188:30 amMDW - BDL
1 stop25h 37mFrontier
Deal found 1/22$284

Find flights from Hartford to Illinois within your budget

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 enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

jue. 4/3

12:04 pm-11:46 pm

1 stop12h 42m

Lambert-St Louis

lun. 4/7

4:57 pm-11:39 am

1 stop17h 42m

$135

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

mié. 2/26

11:17 am-2:42 pm

1 stop28h 25m

Lambert-St Louis

dom. 3/2

4:00 pm-10:22 am

1 stop17h 22m

$196

HartfordMoline

BDL - MLI

BDLMLI

Hartford Bradley Intl

sáb. 2/8

7:05 am-10:53 am

1 stop4h 48m

Moline Quad-City

sáb. 2/15

4:23 pm-12:50 am

1 stop7h 27m

$200

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

jue. 3/20

5:40 am-9:36 am

1 stop4h 56m

Lambert-St Louis

lun. 3/24

3:30 pm-11:29 pm

1 stop6h 59m

$257

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

mié. 2/26

11:17 am-8:10 pm

3 stops33h 53m

Lambert-St Louis

dom. 3/2

4:00 pm-10:22 am

1 stop17h 22m

$273

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

jue. 2/13

12:55 pm-6:11 pm

1 stop6h 16m

Chicago Midway

jue. 2/20

6:28 pm-11:03 pm

1 stop3h 35m

$277

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

jue. 2/13

12:55 pm-6:25 pm

1 stop6h 30m

Chicago O'Hare Intl

mar. 2/18

6:45 am-12:10 pm

1 stop4h 25m

$277

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

vie. 2/7

9:00 am-10:55 pm

2 stops14h 55m

Chicago O'Hare Intl

dom. 2/9

7:26 am-10:20 pm

1 stop13h 54m

$278

HartfordChicago

BDL - MDW

BDLMDW

Hartford Bradley Intl

mar. 3/4

10:25 am-6:35 pm

1 stop9h 10m

Chicago Midway

mié. 3/5

2:25 pm-10:05 pm

2 stops6h 40m

$282

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

lun. 2/17

7:55 pm-11:29 pm

1 stop4h 34m

Chicago O'Hare Intl

mié. 2/19

10:54 am-2:05 pm

Nonstop2h 11m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 42 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.

Travel insights for flights from Hartford to Illinois

Get recent, data-driven insights about flights from Hartford to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Hartford to Illinois (average of $245). Flying from Hartford to Illinois in March is currently the most expensive (average of $322). 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 enero 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hartford to Illinois as you normally would.

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 enero 23, 2025.

The most flights from BDL to USIL are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 23.0 F).

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 enero 23, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and Frontier from Hartford to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,186 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from Spirit Airlines and JetBlue, 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: Japan Airlines (90%), Republic Airways (87%), ANA( 86%).

  • What are the cheapest flights from Hartford to Illinois?

    While on average a flight from Hartford to Illinois is generally $1,151, our data shows the cheapest flight currently is $164. When looking at the most popular route, (Hartford Bradley Intl - Chicago O'Hare Intl), you can expect to pay $145 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, August is the cheapest month in which you can book a flight from Hartford to Illinois (average of $245). Flying from Hartford to Illinois in March is currently the most expensive (average of $322). 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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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 6 airlines flying from Hartford to Illinois

Discover the top 6 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 enero 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$227FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$117Average$225FlexibilityNo cancel feeOn-time65%
DeltaCheapest$175Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$444FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$232Average$368FlexibilityNo cancel feeOn-time63%
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