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$112+ Cheap flights from Halifax (YHZ) 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — ORD
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Halifax to Illinois

Keep the following information in mind while searching for Halifax to Illinois flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$194
(Air Canada)

One-way from

$112
(Air Canada)

Popular in

July

Cheapest in

September

Average price

$448
Provider with most accurate pricing for Halifax Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Halifax Intl-Chicago (CHI) flights.
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From Halifax Intl to Illinois
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One-way flight from Halifax Intl to Illinois
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Highest demand for flights based on searches. 23% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Halifax to Illinois

Cheapest flights from Halifax to Illinois
Explore the most affordable flight options available from Halifax to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Air Canada deal was found by Cheapflights users on 10/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:35 amYHZ - ORD
1 stop7h 43mAir Canada
Tue 11/188:15 pmORD - YHZ
1 stop11h 10mAir Canada
Deal found 10/14$236
This Air Canada deal was found by Cheapflights users on 10/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:35 amYHZ - ORD
1 stop7h 43mAir Canada
Thu 1/112:50 pmORD - YHZ
1 stop9h 16mAir Canada
Deal found 10/14$239
This Air Canada deal was found by Cheapflights users on 10/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:35 amYHZ - ORD
1 stop7h 43mAir Canada
Thu 12/47:20 amORD - YHZ
1 stop5h 57mAir Canada
Deal found 10/12$248
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 11/117:00 amYHZ - ORD
1 stop6h 46mUnited Airlines
Tue 11/1811:02 amORD - YHZ
2 stops11h 24mUnited Airlines
Deal found 10/14$259
This Air Canada deal was found by Cheapflights users on 10/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:35 amYHZ - ORD
1 stop7h 43mAir Canada
Sun 11/301:19 pmORD - YHZ
1 stop9h 07mAir Canada
Deal found 10/14$262
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/239:00 amYHZ - ORD
1 stop8h 10mUnited Airlines
Sun 11/309:20 pmORD - YHZ
1 stop11h 51mUnited Airlines
Deal found 10/13$268
This Flightnetwork deal was found by Cheapflights users on 10/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:45 amYHZ - ORD
2 stops9h 29mAir Canada
Sat 10/258:40 amORD - YHZ
1 stop5h 30mAir Canada
Deal found 10/14$280
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:25 amYHZ - MDW
2 stops8h 55mPorter Airlines
Thu 12/411:00 amMDW - YHZ
1 stop7h 10mPorter Airlines
Deal found 10/12$356
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/2810:40 pmYHZ - MDW
2 stops16h 27mMultiple Airlines
Fri 12/53:52 pmMDW - YHZ
1 stop23h 46mMultiple Airlines
Deal found 10/14$368
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Tue 11/116:40 pmYHZ - MDW
1 stop17h 25mPorter Airlines
Tue 11/1811:00 amMDW - YHZ
1 stop7h 10mPorter Airlines
Deal found 10/14$419
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/137:00 amYHZ - STL
2 stops10h 46mUnited Airlines
Sun 11/166:43 pmSTL - YHZ
2 stops18h 28mUnited Airlines
Deal found 10/13$435
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:25 amYHZ - MDW
2 stops8h 55mPorter Airlines
Fri 1/211:00 amMDW - YHZ
1 stop7h 05mPorter Airlines
Deal found 10/14$453

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax 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 October 14, 2025.
Use the filters below to find and compare flights from Halifax to Illinois that are best for you.

Fly from

Halifax

Fly to

Illinois

Route

Depart

Return

Price

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 12/25

5:35 am-11:18 am

1 stop7h 43m

Chicago O'Hare Intl

Thu 1/1

12:50 pm-12:06 am

1 stop9h 16m

$239

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 11/27

5:35 am-11:18 am

1 stop7h 43m

Chicago O'Hare Intl

Thu 12/4

7:20 am-3:17 pm

1 stop5h 57m

$248

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 11/20

5:35 am-11:18 am

1 stop7h 43m

Chicago O'Hare Intl

Mon 11/24

8:15 pm-9:25 am

1 stop11h 10m

$252

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 11/11

7:00 am-11:46 am

1 stop6h 46m

Chicago O'Hare Intl

Tue 11/18

11:02 am-12:26 am

2 stops11h 24m

$259

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sun 11/23

5:35 am-11:18 am

1 stop7h 43m

Chicago O'Hare Intl

Sun 11/30

1:19 pm-12:26 am

1 stop9h 07m

$262

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sun 11/23

9:00 am-1:01 pm

1 stop6h 01m

Chicago O'Hare Intl

Sun 11/30

6:28 pm-9:25 am

1 stop12h 57m

$268

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 11/28

5:05 am-10:05 am

1 stop7h 00m

Chicago O'Hare Intl

Fri 12/5

7:10 am-5:41 pm

1 stop8h 31m

$268

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Tue 4/7

7:00 am-11:09 am

1 stop6h 09m

Lambert-St Louis

Wed 4/8

6:30 am-1:54 pm

1 stop5h 24m

$274

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Tue 3/24

8:25 am-3:20 pm

2 stops8h 55m

Chicago Midway

Wed 3/25

11:00 am-9:05 pm

2 stops8h 05m

$321

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Thu 11/27

8:25 am-3:20 pm

2 stops8h 55m

Chicago Midway

Thu 12/4

11:00 am-8:10 pm

1 stop7h 10m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 36 results
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Best time to book a flight from Halifax to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Halifax 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 Halifax to Illinois

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

Currently, September is the cheapest month in which you can book a flight from Halifax to Illinois (average of $100). Flying from Halifax to Illinois in August is currently the most expensive (average of $441). 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 YHZ to IL?

Find hourly flight availability from Halifax 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 October 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Halifax to Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight at noon.

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 October 14, 2025.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Halifax to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,976 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

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
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

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.
Air Canada
7.1
Good
10,297 reviews
United Airlines
7.4
Good
8,976 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

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 Halifax 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 Halifax to Illinois?

    Halifax Intl (YHZ) is the airport you will fly out of if you book a flight from Halifax to Illinois. It is only a 16.7 mi journey to Halifax Intl (YHZ) from Halifax’s city center.

  • How long is the flight from Halifax to Illinois?

    Air Canada, United Airlines, and Porter Airlines can get you from Halifax to Illinois in just under 6h 09m. Your travel time can differ by up to 2h 46m. The distance from Halifax to Illinois is about 1438 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $112. United Airlines flights start at $229 while deals on Delta start at $234 one-way.

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

    The most popular flight routes from Halifax to Illinois are Halifax Intl - Chicago Midway, Halifax Intl - Chicago O'Hare Intl and Halifax Intl - Lambert-St Louis.

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

    The top 3 most reliable airlines when flying from Halifax to Illinois are American Airlines (92%), Envoy Air (92%) and SkyWest Airlines (81%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Halifax 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 Halifax to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Halifax to Illinois (average of $100). Flying from Halifax to Illinois in August is currently the most expensive (average of $441). 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 Halifax to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Halifax to Illinois

Discover the top airline that operate flights from Halifax 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$202Average$480FlexibilityNo cancel feeOn-time67%

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