HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$70+ Cheap flights from Hartford (BDL) to O'Hare Intl (ORD)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Hartford Bradley Intl to Chicago O'Hare Intl are usually found in August or September, booked 84 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Hartford to O'Hare Intl

Cheapest flights from Hartford to O'Hare Intl
Explore the most affordable flight options available from Hartford to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Frontier deal was found by Cheapflights users on 3/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:34 pm
BDL
-
ORD
1 stop8h 05m
Frontier
Sun 4/195:59 am
ORD
-
BDL
1 stop7h 50m
Frontier
Deal found 3/28$335
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:42 pm
BDL
-
ORD
2 stops15h 51m
Frontier
Sun 4/265:50 am
ORD
-
BDL
1 stop7h 59m
Frontier
Deal found 3/27$336
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/248:42 pm
BDL
-
ORD
1 stop13h 23m
Multiple Airlines
Sun 4/2611:28 am
ORD
-
BDL
1 stop26h 21m
Multiple Airlines
Deal found 3/28$337
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/193:50 pm
BDL
-
ORD
1 stop20h 42m
Multiple Airlines
Wed 4/226:08 pm
ORD
-
BDL
2 stops20h 55m
Multiple Airlines
Deal found 3/30$338
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sat 4/188:42 pm
BDL
-
ORD
2 stops26h 57m
Frontier
Mon 4/205:50 am
ORD
-
BDL
1 stop7h 59m
Frontier
Deal found 3/28$339
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 6/97:00 am
BDL
-
ORD
2 stops26h 03m
Multiple Airlines
Thu 6/186:25 pm
ORD
-
BDL
1 stop15h 22m
Multiple Airlines
Deal found 3/28$340
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/134:27 pm
BDL
-
ORD
1 stop8h 09m
Multiple Airlines
Wed 4/1511:28 am
ORD
-
BDL
1 stop26h 21m
Multiple Airlines
Deal found 3/30$341
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:05 am
BDL
-
ORD
2 stops15h 34m
Multiple Airlines
Thu 4/165:50 am
ORD
-
BDL
1 stop7h 59m
Multiple Airlines
Deal found 3/27$342
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/137:19 pm
BDL
-
ORD
Nonstop2h 51m
American Airlines
Sat 5/165:00 am
ORD
-
BDL
1 stop4h 12m
American Airlines
Deal found 3/31$343
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:40 pm
BDL
-
ORD
Nonstop2h 41m
United Airlines
Mon 5/186:08 pm
ORD
-
BDL
Nonstop2h 17m
United Airlines
Deal found 3/27$344
This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:21 pm
BDL
-
ORD
1 stop11h 56m
Frontier
Mon 4/65:15 am
ORD
-
BDL
1 stop5h 49m
Frontier
Deal found 3/27$345
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:33 pm
BDL
-
ORD
1 stop11h 41m
Frontier
Sun 6/145:30 pm
ORD
-
BDL
1 stop17h 08m
Frontier
Deal found 3/27$346

Find flight deals from Hartford to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to O'Hare Intl (ORD). 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Frontier)

One-way from

$70
(Frontier)

Popular in

March

Cheapest in

August

Average price

$423
Provider with most accurate pricing for Hartford Bradley Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Chicago O'Hare Intl flights.
Search Deals
From Hartford Bradley Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Hartford Bradley Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to O'Hare Intl 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 April 1, 2026.
Use the filters below to find and compare flights from Hartford to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Sat 5/16

5:05 pm-6:56 pm

Nonstop2h 51m

Chicago O'Hare Intl

Mon 5/18

6:45 am-9:55 am

Nonstop2h 10m

$344

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 5/21

4:59 pm-8:14 pm

1 stop4h 15m

Chicago O'Hare Intl

Wed 5/27

6:05 pm-12:33 am

1 stop5h 28m

$414

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 6/26

6:09 am-7:54 am

Nonstop2h 45m

Chicago O'Hare Intl

Tue 6/30

6:12 pm-11:59 pm

1 stop4h 47m

$418

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Wed 4/22

6:00 am-9:38 am

1 stop4h 38m

Chicago O'Hare Intl

Fri 4/24

1:00 pm-6:48 pm

1 stop4h 48m

$421

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 7/9

7:45 pm-11:26 pm

1 stop4h 41m

Chicago O'Hare Intl

Sun 7/12

6:45 am-9:56 am

Nonstop2h 11m

$443

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 9/18

7:54 pm-11:21 pm

1 stop4h 27m

Chicago O'Hare Intl

Mon 9/21

6:45 am-9:59 am

Nonstop2h 14m

$443

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 6/18

5:19 pm-10:13 pm

1 stop5h 54m

Chicago O'Hare Intl

Mon 6/22

5:22 pm-11:35 pm

1 stop5h 13m

$453

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 6/26

5:19 pm-11:59 pm

1 stop7h 40m

Chicago O'Hare Intl

Mon 6/29

3:55 pm-11:43 pm

1 stop6h 48m

$453

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Thu 5/21

11:41 am-7:20 pm

1 stop8h 39m

Chicago O'Hare Intl

Mon 5/25

5:41 pm-11:57 pm

1 stop5h 16m

$453

HartfordChicago

BDL - ORD

BDLORD

Hartford Bradley Intl

Fri 5/8

5:50 am-12:50 pm

2 stops8h 00m

Chicago O'Hare Intl

Mon 5/11

2:40 pm-11:10 pm

2 stops7h 30m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Hartford to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

How far ahead should I book a flight from Hartford to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to O'Hare Intl. Price data was last updated on March 13, 2026.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hartford to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Hartford to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Hartford to Chicago O'Hare Intl Airport (average of $117). Flying from Hartford to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $286). 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 ORD?

Find hourly flight availability from Hartford to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.

It’s optimal to fly from Hartford to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Hartford to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hartford to O'Hare Intl. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Hartford to Chicago O'Hare Intl Airport 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.

How much does it cost to fly round-trip from Hartford to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 1, 2026.
See what other customers who have flown with United Airlines and American Airlines from Hartford to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.1
Good
11,544 reviews
United Airlines
7.4
Good
9,529 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Hartford to O'Hare Intl. 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 Chicago O'Hare Intl?

    Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Bradley Intl; the airport handles an average of 10 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Hartford airport to Chicago O'Hare Intl. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

  • How long is the flight from Hartford to Chicago O'Hare Intl Airport?

    Airlines like United Airlines and Delta fly from Hartford to Chicago O'Hare Intl Airport in about 2h 51m. The time it takes to get you to your destination can typically vary by up to 1h 24m. The distance between Hartford and Chicago O'Hare Intl Airport 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 flying from Hartford to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($167), and United Airlines ($218) offers the cheapest pricing from Hartford to Chicago O'Hare Intl Airport. These flights start at 55% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Hartford to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Hartford to Chicago O'Hare Intl Airport consider choosing ANA (77%), Copa Airlines (77%) or Qatar Airways (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hartford to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Hartford Bradley Intl - Chicago O'Hare Intl) can be booked for $185 on average, our data indicates $938 when flying from Hartford to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Hartford to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Hartford to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to O'Hare Intl?

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

  • Can I find deals for business class flights from Hartford to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Hartford to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Hartford to Chicago O'Hare Intl Airport (average of $117). Flying from Hartford to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $286). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
South Holland
Elk Grove Village
Libertyville
Warrenville
Oak Brook
Bridgeview
Beloit
Great Lakes
Lansing

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hartford to O'Hare Intl

Discover the top 2 airlines that operate flights from Hartford to O'Hare Intl. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$167Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$401FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.