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Cheap flights from Halifax to Chicago O'Hare Intl Airport from C$ 270

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — ORD
3 Aug — 10 Aug1
1 adult

Cheap 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 29 July 2025.

Round-trip from

C$ 523

One-way from

C$ 270

Popular in

July

Cheapest in

October

Average price

C$ 750

Good round-trip deal

C$ 483 or less

Good one-way deal

C$ 538 or less
Air Canada
  • Air Canada
  • 4/9-11/9
  • 2 total stops
  • 11h 36m total
  • Halifax to Chicago
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25/10
  • 25/10
  • 1 total stop
  • 14h 58m total
  • Halifax to Chicago
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Highest demand for flights based on searches. 23% potential increase in price (C$ 214 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Halifax Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Halifax Intl to Chicago O'Hare Intl.
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Find flight deals from Halifax to O'Hare Intl

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 29 July 2025.

Thu 4/95:45 a.m.YHZ - ORD
1 stop6h 06mAir Canada
Thu 11/98:40 a.m.ORD - YHZ
1 stop5h 30mAir Canada
Deal found 29/7C$ 523
Thu 4/96:30 a.m.YHZ - ORD
2 stops17h 28mMultiple Airlines
Thu 11/95:05 a.m.ORD - YHZ
2 stops13h 39mMultiple Airlines
Deal found 29/7C$ 562
Tue 19/81:15 p.m.YHZ - ORD
1 stop9h 32mDelta
Tue 9/97:15 a.m.ORD - YHZ
2 stops14h 13mDelta
Deal found 27/7C$ 580
Mon 25/83:24 p.m.YHZ - ORD
1 stop7h 10mAmerican Airlines
Mon 1/98:09 a.m.ORD - YHZ
1 stop4h 35mAmerican Airlines
Deal found 27/7C$ 615
Fri 5/98:30 a.m.YHZ - ORD
2 stops16h 07mWestJet
Fri 12/97:59 p.m.ORD - YHZ
2 stops19h 40mWestJet
Deal found 27/7C$ 650
Tue 25/117:00 a.m.YHZ - ORD
1 stop6h 46mUnited Airlines
Tue 2/129:00 a.m.ORD - YHZ
2 stops13h 06mUnited Airlines
Deal found 28/7C$ 693

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 29 July 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

Thu 4/9

5:45 a.m.-9:51 a.m.

1 stop6h 06m

Chicago O'Hare Intl

Thu 11/9

8:40 a.m.-4:10 p.m.

1 stop5h 30m

C$ 523

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 4/9

6:30 a.m.-9:58 p.m.

2 stops17h 28m

Chicago O'Hare Intl

Thu 11/9

5:05 a.m.-8:44 p.m.

2 stops13h 39m

C$ 562

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 19/8

1:15 p.m.-8:47 p.m.

1 stop9h 32m

Chicago O'Hare Intl

Tue 9/9

7:15 a.m.-11:28 p.m.

2 stops14h 13m

C$ 580

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 25/8

3:24 p.m.-8:34 p.m.

1 stop7h 10m

Chicago O'Hare Intl

Mon 1/9

8:09 a.m.-2:44 p.m.

1 stop4h 35m

C$ 615

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 5/9

8:30 a.m.-10:37 p.m.

2 stops16h 07m

Chicago O'Hare Intl

Fri 12/9

7:59 p.m.-5:39 p.m.

2 stops19h 40m

C$ 650

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 25/11

7:00 a.m.-11:46 a.m.

1 stop6h 46m

Chicago O'Hare Intl

Tue 2/12

9:00 a.m.-12:06 a.m.

2 stops13h 06m

C$ 693

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sat 25/10

9:00 a.m.-9:58 p.m.

1 stop14h 58m

C$ 270

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 26/8

6:40 a.m.-4:13 p.m.

2 stops11h 33m

C$ 287

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 23/10

8:00 a.m.-4:43 p.m.

1 stop10h 43m

C$ 306

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sat 25/10

11:25 a.m.-5:33 p.m.

2 stops8h 08m

C$ 311

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 12 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, January is the cheapest month in which you can book a flight from Halifax to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Halifax to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 352). 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 29 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 55% on flights from Halifax to Chicago O'Hare Intl Airport by exploring options for tickets at noon.

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

What’s the top layover airport for flights from Halifax to Chicago O'Hare Intl Airport?

Share of one-stop round-trip flights from Halifax to Chicago O'Hare Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 60% of one-stop itineraries from Halifax to Chicago O'Hare Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Halifax to Chicago O'Hare Intl Airport?

Average round-trip fare for 1-stop flights from Halifax to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of C$ 400.

What’s the fastest layover option from Halifax to Chicago O'Hare Intl Airport?

Shortest average travel time for 1-stop one-way flights from Halifax to Chicago O'Hare Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 14m.

Which airport typically offers the quickest layover for flights from Halifax to Chicago O'Hare Intl Airport?

Average layover duration for 1-stop one-way flights from Halifax to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 42m.

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 29 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines 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.
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,972 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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, Air Canada (C$ 523), Delta (C$ 580), and American Airlines (C$ 615) offers the cheapest pricing from Halifax to Chicago O'Hare Intl Airport.

  • What are the cheapest airlines to fly from Halifax to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 287 on Delta. Other airlines that offer cheap prices include WestJet from C$ 306 and Air Canada from C$ 311 one-way.

  • 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 SkyWest Airlines (100%), American Airlines (100%) or Air Canada (100%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay C$ 920 for a flight from Halifax to Chicago O'Hare Intl Airport. The cheapest flight overall is C$ 333 while the most popular route, (Halifax Intl - Chicago O'Hare Intl) is currently priced at C$ 590.

  • 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, January is the cheapest month in which you can book a flight from Halifax to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Halifax to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 352). 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
Elk Grove Village
Evanston
Des Plaines
Skokie
Downers Grove
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
St John to O'Hare Intl flights
Moncton 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 360AverageC$ 514FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 399AverageC$ 426FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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