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Cheap flights from Nova Scotia to Chicago O'Hare Intl Airport from C$ 241

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — ORD
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nova Scotia to O'Hare Intl

Keep the following information in mind while searching for Nova Scotia to O'Hare Intl flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 273

One-way from

C$ 241

Popular in

July

Cheapest in

September

Average price

C$ 507
Air Canada
  • Air Canada
  • 24/3-25/3
  • 2 total stops
  • 14h 15m total
  • Nova Scotia to Chicago
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Delta
  • Delta
  • 29/1
  • 2 total stops
  • 12h 40m total
  • Nova Scotia to Chicago
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Nova Scotia to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Nova Scotia to O'Hare Intl
Explore the most affordable flight options available from Nova Scotia to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 13/128:45 a.m.YHZ - ORD
1 stop15h 03mMultiple Airlines
Mon 15/1212:09 p.m.ORD - YHZ
1 stop27h 29mMultiple Airlines
Deal found 1/11C$ 427
Tue 16/128:45 a.m.YHZ - ORD
1 stop15h 03mMultiple Airlines
Tue 30/125:00 a.m.ORD - YHZ
1 stop9h 15mMultiple Airlines
Deal found 1/11C$ 481
Sat 27/126:30 a.m.YHZ - ORD
1 stop8h 03mAmerican Airlines
Mon 29/123:04 p.m.ORD - YHZ
1 stop7h 18mAmerican Airlines
Deal found 2/11C$ 579
Sat 27/126:30 a.m.YHZ - ORD
1 stop8h 03mAmerican Airlines
Fri 2/13:00 p.m.ORD - YHZ
1 stop7h 22mAmerican Airlines
Deal found 2/11C$ 628
Fri 26/125:35 a.m.YHZ - ORD
1 stop7h 43mAir Canada
Fri 2/13:35 p.m.ORD - YHZ
1 stop6h 31mAir Canada
Deal found 2/11C$ 644
Sun 23/116:30 a.m.YHZ - ORD
1 stop7h 57mPorter Airlines
Sun 30/113:00 p.m.ORD - YHZ
1 stop7h 22mPorter Airlines
Deal found 2/11C$ 649
Fri 5/126:00 a.m.YHZ - ORD
1 stop13h 44mMultiple Airlines
Fri 12/129:39 a.m.ORD - YHZ
1 stop14h 03mMultiple Airlines
Deal found 2/11C$ 651
Mon 10/116:30 a.m.YQM - ORD
2 stops9h 25mUnited Airlines
Tue 18/118:50 a.m.ORD - YQM
2 stops12h 58mUnited Airlines
Deal found 2/11C$ 1,167
Mon 10/111:40 p.m.YQM - ORD
3 stops26h 51mMultiple Airlines
Tue 18/112:31 p.m.ORD - YQM
2 stops20h 29mMultiple Airlines
Deal found 2/11C$ 1,290

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nova Scotia 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 3 November 2025.
Use the filters below to find and compare flights from Nova Scotia to Chicago O'Hare Intl Airport that are best for you.

Fly from

Nova Scotia

Fly to

O'Hare Intl

Route

Depart

Return

Price

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 16/12

8:45 a.m.-9:48 p.m.

1 stop15h 03m

Chicago O'Hare Intl

Tue 30/12

5:00 a.m.-4:15 p.m.

1 stop9h 15m

C$ 481

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sat 13/12

8:45 a.m.-9:48 p.m.

1 stop15h 03m

Chicago O'Hare Intl

Mon 15/12

9:14 p.m.-9:20 p.m.

3 stops22h 06m

C$ 521

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 30/4

1:10 p.m.-7:35 p.m.

1 stop8h 25m

Chicago O'Hare Intl

Mon 4/5

11:40 a.m.-8:44 p.m.

1 stop7h 04m

C$ 558

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Sat 27/12

6:30 a.m.-12:33 p.m.

1 stop8h 03m

Chicago O'Hare Intl

Fri 2/1

3:00 p.m.-12:22 a.m.

1 stop7h 22m

C$ 628

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 24/3

6:55 a.m.-11:18 a.m.

1 stop6h 23m

Chicago O'Hare Intl

Wed 25/3

7:15 a.m.-3:47 p.m.

1 stop6h 32m

C$ 644

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 26/12

6:55 a.m.-11:18 a.m.

1 stop6h 23m

Chicago O'Hare Intl

Fri 2/1

3:35 p.m.-12:06 a.m.

1 stop6h 31m

C$ 644

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 5/12

6:00 a.m.-5:44 p.m.

1 stop13h 44m

Chicago O'Hare Intl

Fri 12/12

9:39 a.m.-1:42 a.m.

1 stop14h 03m

C$ 651

MonctonChicago

YQM - ORD

YQMORD

Moncton Intl

Tue 7/4

6:30 a.m.-10:08 a.m.

1 stop5h 38m

Chicago O'Hare Intl

Wed 8/4

12:50 p.m.-10:10 p.m.

1 stop7h 20m

C$ 658

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Fri 6/2

4:15 p.m.-8:10 p.m.

1 stop5h 55m

Chicago O'Hare Intl

Mon 9/2

3:55 p.m.-11:29 p.m.

1 stop5h 34m

C$ 693

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Tue 7/4

11:55 a.m.-2:55 p.m.

1 stop5h 00m

Chicago O'Hare Intl

Wed 8/4

7:55 a.m.-5:14 p.m.

1 stop7h 19m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 21 results
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Best time to book a flight from Nova Scotia to O'Hare Intl

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

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

Currently, September is the cheapest month in which you can book a flight from Nova Scotia to Chicago O'Hare Intl Airport (average of C$ 140). Flying from Nova Scotia to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 618). 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 NS to ORD?

Find hourly flight availability from Nova Scotia 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 3 November 2025.

When flying from Nova Scotia to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Nova Scotia 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.

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

    There are many flights that can get you from Nova Scotia to Chicago O'Hare Intl Airport in 5h 38m. Fly via American Airlines or Air Canada to get the fastest option. The distance between Nova Scotia and Chicago O'Hare Intl Airport is about 1902 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Nova Scotia to Chicago O'Hare Intl Airport?

    The most popular route from Nova Scotia to Chicago O'Hare Intl Airport is Halifax Intl - Chicago O'Hare Intl. You may also consider Moncton Intl - Chicago O'Hare Intl or Saint John - Chicago O'Hare Intl.

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

    No one likes to see their flight delayed. When booking a flight from Nova Scotia to Chicago O'Hare Intl Airport consider choosing American Airlines (80%), Envoy Air (80%) or Air Canada (75%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Nova Scotia to Chicago O'Hare Intl Airport (average of C$ 140). Flying from Nova Scotia to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 618). 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
Naperville
Bolingbrook
Romeoville

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Alternative routes for Nova Scotia to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Nova Scotia to O'Hare Intl

Discover the top 2 airlines that operate flights from Nova Scotia 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 229AverageC$ 424FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 347AverageC$ 575FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Nova Scotia to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to O'Hare Intl from Nova Scotia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Nova Scotia 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 Nova Scotia to O'Hare Intl become cheaper?

Of course! You can now track prices for flights from Nova Scotia to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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