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Cheap flights from Halifax to Chicago O'Hare Intl Airport from C$ 261

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — ORD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Halifax to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Halifax to O'Hare Intl
Explore the most affordable flight options available from Halifax to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Tue 30/126:55 a.m.YHZ - ORD
1 stop19h 35mMultiple Airlines
Wed 21/17:20 a.m.ORD - YHZ
2 stops25h 30mMultiple Airlines
Deal found 10/12C$ 552
Thu 25/126:55 a.m.YHZ - ORD
1 stop6h 23mAir Canada
Tue 30/123:55 p.m.ORD - YHZ
1 stop6h 31mAir Canada
Deal found 11/12C$ 654
Wed 24/126:55 a.m.YHZ - ORD
1 stop6h 23mAir Canada
Sat 27/128:30 p.m.ORD - YHZ
1 stop10h 55mAir Canada
Deal found 10/12C$ 703
Thu 25/126:55 a.m.YHZ - ORD
1 stop6h 23mAir Canada
Thu 1/112:50 p.m.ORD - YHZ
1 stop9h 16mAir Canada
Deal found 10/12C$ 707
Fri 26/125:35 a.m.YHZ - ORD
1 stop7h 43mAir Canada
Thu 1/112:50 p.m.ORD - YHZ
1 stop9h 16mAir Canada
Deal found 12/12C$ 710
Thu 25/126:30 a.m.YHZ - ORD
1 stop8h 03mAmerican Airlines
Mon 29/123:04 p.m.ORD - YHZ
1 stop7h 18mAmerican Airlines
Deal found 11/12C$ 758

Find flight deals from Halifax to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) 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 12 December 2025.

Round-trip from

C$ 483

One-way from

C$ 261

Popular in

July

Cheapest in

December

Average price

C$ 228
10/1-17/1
  • 10/1-17/1
  • 3 total stops
  • 24h 21m total
  • Halifax to Chicago
Search Deals
12/1
  • 12/1
  • 3 total stops
  • 32h 08m total
  • Halifax to Chicago
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 33 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 Halifax 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Halifax to Chicago O'Hare Intl Airport that are best for you.

Fly from

Halifax

Fly to

O'Hare Intl

Route

Depart

Return

Price

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 16/1

6:30 a.m.-12:30 p.m.

1 stop8h 00m

Chicago O'Hare Intl

Mon 19/1

2:20 p.m.-7:28 a.m.

1 stop15h 08m

C$ 531

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Wed 28/1

6:40 a.m.-5:52 p.m.

2 stops13h 12m

Chicago O'Hare Intl

Wed 4/2

5:15 a.m.-10:50 a.m.

2 stops27h 35m

C$ 542

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 30/12

6:55 a.m.-12:30 a.m.

1 stop19h 35m

Chicago O'Hare Intl

Wed 21/1

7:20 a.m.-10:50 a.m.

2 stops25h 30m

C$ 552

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sat 10/1

6:40 a.m.-10:42 p.m.

3 stops18h 02m

Chicago O'Hare Intl

Sat 17/1

10:48 a.m.-8:10 p.m.

3 stops31h 22m

C$ 564

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Wed 28/1

6:30 a.m.-12:25 p.m.

1 stop7h 55m

Chicago O'Hare Intl

Wed 4/2

3:37 p.m.-12:27 a.m.

1 stop6h 50m

C$ 632

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 2/4

7:00 a.m.-3:10 p.m.

1 stop10h 10m

Chicago O'Hare Intl

Sun 5/4

8:40 a.m.-3:50 p.m.

1 stop5h 10m

C$ 648

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 12/1

6:00 a.m.-12:08 p.m.

3 stops32h 08m

C$ 261

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 9/2

1:20 p.m.-3:52 p.m.

2 stops28h 32m

C$ 268

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 10/3

1:10 p.m.-7:29 p.m.

1 stop8h 19m

C$ 273

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 9/2

6:30 a.m.-12:30 p.m.

1 stop8h 00m

C$ 273

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 results
1
2

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

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

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

Currently, September is the cheapest month in which you can book a flight from Halifax to Chicago O'Hare Intl Airport (average of C$ 138). Flying from Halifax to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 608). 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 ORD?

Find hourly flight availability from Halifax 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 12 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 54% on flights from Halifax to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Halifax 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 12 December 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Halifax to Chicago O'Hare Intl Airport. 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.
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
10,516 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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 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 Halifax to Chicago O'Hare Intl?

    Halifax Intl (YHZ) is the airport you will fly out of if you book a flight from Halifax to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Halifax Intl; the airport handles an average of 0 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 Halifax airport to Chicago O'Hare Intl. It is only a 26.9 km journey to Halifax Intl (YHZ) from Halifax’s city centre.

  • What are the cheapest airlines flying from Halifax to Chicago O'Hare Intl Airport round-trip?

    According to our current data, United Airlines (C$ 225), and Air Canada (C$ 334) offers the cheapest pricing from Halifax to Chicago O'Hare Intl Airport. United Airlines is currently priced 55% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Halifax to Chicago O'Hare Intl Airport consider choosing American Airlines (100%), Envoy Air (100%) or SkyWest Airlines (75%) as they are the most reliable in getting you off to your destination on time.

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

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

  • How can I find direct flights from Halifax 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 Halifax to O'Hare Intl.

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

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

    Currently, September is the cheapest month in which you can book a flight from Halifax to Chicago O'Hare Intl Airport (average of C$ 138). Flying from Halifax to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 608). 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

Travelling 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
Evanston
Des Plaines
Skokie
Elk Grove Village
Downers Grove
Racine
Naperville
Bolingbrook
Romeoville

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Alternative routes for Halifax to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Midway flights
Moncton to O'Hare Intl flights
St John to O'Hare Intl flights

Top 2 airlines flying from Halifax to O'Hare Intl

Discover the top 2 airlines that operate flights from Halifax 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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 225AverageC$ 401FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 334AverageC$ 566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Halifax to O'Hare Intl?

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Why should you use Cheapflights to find cheap flight tickets from Halifax to O'Hare Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Halifax to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Halifax to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Halifax to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Halifax to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Halifax to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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