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

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 310. Users have also found prices from C$ 325 and C$ 342 on American Airlines and Delta, respectively.

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 Saint John - Chicago O'Hare Intl or Moncton Intl - Chicago O'Hare Intl.

What are the cheapest flights from Nova Scotia to Chicago O'Hare Intl Airport?

Looking at all options, your cheapest flight can be booked for C$ 242. While the most popular route (Halifax Intl - Chicago O'Hare Intl) can be booked for C$ 539 on average our data indicates C$ 566 when flying from Nova Scotia to Chicago O'Hare Intl Airport.

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

What are the most popular airlines that fly from Nova Scotia to Chicago O'Hare Intl Airport?

Consider Air Canada, United Airlines or WestJet when booking your flight. These represent the most popular airlines when flying from Nova Scotia to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from Nova Scotia to Chicago O'Hare Intl Airport?

To save on the cost of your flight from Nova Scotia to Chicago O'Hare Intl Airport, book at least 51 days before your planned departure. Booking around this time can save you about 125% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 500 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 626.

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

January is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Nova Scotia. Prices for January average C$ 516 per person but you can even find prices for as low as C$ 308. The most expensive prices can be found in the month of June. Opting for a January flight can save you 25% on your journey compared to booking in June

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.

C$ 299+ Flights from Nova Scotia to Chicago O'Hare Intl Airport

Cheap flight deals from Nova Scotia to O'Hare Intl

Round-trip from	C$ 395
One-way from	C$ 299
Popular in	June
Cheapest in	January
Average price	C$ 645
Good round-trip deal	C$ 620 or less
Good one-way deal	C$ 370 or less

American Airlines
18/7-19/7
2 total stops
13h 42m total
Nova Scotia to Chicago

Search Deals

8/7
3 total stops
25h 33m total
Nova Scotia to Chicago

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 81 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Nova Scotia to Chicago O'Hare Intl.

Search Deals

Price to beat on a one-way flight from Nova Scotia to Chicago O'Hare Intl.

Search Deals

Find flight deals from Nova Scotia to O'Hare Intl

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 12 June 2025.

Fri 18/72:15 p.m.YHZ - ORD

2 stops10h 37mAmerican Airlines

Sat 19/78:09 a.m.ORD - YHZ

Nonstop3h 05mAmerican Airlines

Deal found 11/6C$ 395

Wed 13/86:40 a.m.YHZ - ORD

2 stops27h 24mDelta

Wed 20/87:15 a.m.ORD - YHZ

2 stops14h 13mDelta

Deal found 10/6C$ 522

Thu 3/712:00 p.m.YHZ - ORD

2 stops34h 23mMultiple Airlines

Tue 8/77:49 p.m.ORD - YHZ

2 stops25h 35mMultiple Airlines

Deal found 10/6C$ 550

Tue 26/86:35 a.m.YQM - ORD

1 stop5h 17mAir Canada

Sat 30/89:55 a.m.ORD - YQM

1 stop5h 19mAir Canada

Deal found 11/6C$ 567

Sat 20/911:35 a.m.YSJ - ORD

1 stop5h 20mAir Canada

Mon 22/93:50 p.m.ORD - YSJ

1 stop6h 01mAir Canada

Deal found 11/6C$ 578

Mon 18/85:45 a.m.YHZ - ORD

1 stop6h 07mAir Canada

Tue 7/1010:40 a.m.ORD - YHZ

1 stop6h 38mAir Canada

Deal found 11/6C$ 580

Tue 26/811:20 a.m.YQM - ORD

2 stops10h 28mUnited Airlines

Sat 30/89:55 a.m.ORD - YQM

1 stop5h 19mUnited Airlines

Deal found 11/6C$ 648

Mon 11/85:05 a.m.YHZ - ORD

2 stops15h 36mUnited Airlines

Tue 19/86:00 a.m.ORD - YHZ

1 stop6h 03mUnited Airlines

Deal found 10/6C$ 651

Wed 27/811:25 a.m.YSJ - ORD

1 stop5h 30mUnited Airlines

Sun 31/86:00 a.m.ORD - YSJ

2 stops9h 45mUnited Airlines

Deal found 10/6C$ 656

Tue 26/86:40 a.m.YHZ - ORD

1 stop8h 29mWestJet

Sat 30/86:10 a.m.ORD - YHZ

2 stops23h 05mWestJet

Deal found 11/6C$ 666

Wed 27/811:20 a.m.YQM - ORD

2 stops12h 36mMultiple Airlines

Sun 31/86:06 p.m.ORD - YQM

2 stops14h 19mMultiple Airlines

Deal found 10/6C$ 696

Wed 2/75:55 a.m.YSJ - ORD

1 stop5h 14mMultiple Airlines

Mon 7/78:25 p.m.ORD - YSJ

2 stops12h 24mMultiple Airlines

Deal found 10/6C$ 715

Best flights from Nova Scotia to O'Hare Intl
Discover carefully curated flight deals from Nova Scotia to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 June 2025.

Fri 18/72:15 p.m.YHZ - ORD

2 stops10h 37mAmerican Airlines

Sat 19/78:09 a.m.ORD - YHZ

Nonstop3h 05mAmerican Airlines

Deal found 11/6C$ 395

Wed 13/86:40 a.m.YHZ - ORD

2 stops27h 24mDelta

Wed 20/87:15 a.m.ORD - YHZ

2 stops14h 13mDelta

Deal found 10/6C$ 522

Thu 3/712:00 p.m.YHZ - ORD

2 stops34h 23mMultiple Airlines

Tue 8/77:49 p.m.ORD - YHZ

2 stops25h 35mMultiple Airlines

Deal found 10/6C$ 550

Tue 26/86:35 a.m.YQM - ORD

1 stop5h 17mAir Canada

Sat 30/89:55 a.m.ORD - YQM

1 stop5h 19mAir Canada

Deal found 11/6C$ 567

Tue 26/811:20 a.m.YQM - ORD

2 stops10h 28mUnited Airlines

Sat 30/89:55 a.m.ORD - YQM

1 stop5h 19mUnited Airlines

Deal found 11/6C$ 648

Tue 26/86:40 a.m.YHZ - ORD

1 stop8h 29mWestJet

Sat 30/86:10 a.m.ORD - YHZ

2 stops23h 05mWestJet

Deal found 11/6C$ 666

Sat 20/911:35 a.m.YSJ - ORD

1 stop5h 20mAir Canada

Mon 22/93:50 p.m.ORD - YSJ

1 stop6h 01mAir Canada

Deal found 11/6C$ 578

Mon 18/85:45 a.m.YHZ - ORD

1 stop6h 07mAir Canada

Tue 7/1010:40 a.m.ORD - YHZ

1 stop6h 38mAir Canada

Deal found 11/6C$ 580

Mon 11/85:05 a.m.YHZ - ORD

2 stops15h 36mUnited Airlines

Tue 19/86:00 a.m.ORD - YHZ

1 stop6h 03mUnited Airlines

Deal found 10/6C$ 651

Wed 27/811:20 a.m.YQM - ORD

2 stops12h 36mMultiple Airlines

Sun 31/86:06 p.m.ORD - YQM

2 stops14h 19mMultiple Airlines

Deal found 10/6C$ 696

Wed 27/811:25 a.m.YSJ - ORD

1 stop5h 30mUnited Airlines

Sun 31/86:00 a.m.ORD - YSJ

2 stops9h 45mUnited Airlines

Deal found 10/6C$ 656

Wed 2/75:55 a.m.YSJ - ORD

1 stop5h 14mMultiple Airlines

Mon 7/78:25 p.m.ORD - YSJ

2 stops12h 24mMultiple Airlines

Deal found 10/6C$ 715

Last-minute flights from Nova Scotia to O'Hare Intl
Discover last-minute flight deals from Nova Scotia to O'Hare Intl. Data last updated 12 June 2025 and is based on user searches.

Tue 17/66:30 a.m.YQM - ORD

1 stop5h 22mAir Canada

Tue 24/62:00 p.m.ORD - YQM

1 stop7h 44mAir Canada

Deal found 10/6C$ 652

Tue 17/612:35 p.m.YQM - ORD

2 stops10h 41mUnited Airlines

Tue 24/610:00 a.m.ORD - YQM

1 stop5h 19mUnited Airlines

Deal found 10/6C$ 742

Wed 2/75:55 a.m.YSJ - ORD

1 stop6h 04mUnited Airlines

Mon 7/73:50 p.m.ORD - YSJ

1 stop6h 00mUnited Airlines

Deal found 10/6C$ 666

Wed 2/75:55 a.m.YSJ - ORD

1 stop5h 14mMultiple Airlines

Mon 7/78:25 p.m.ORD - YSJ

2 stops12h 24mMultiple Airlines

Deal found 10/6C$ 715

Thu 3/712:00 p.m.YHZ - ORD

2 stops34h 23mMultiple Airlines

Tue 8/77:49 p.m.ORD - YHZ

2 stops25h 35mMultiple Airlines

Deal found 10/6C$ 550

Wed 9/75:45 a.m.YHZ - ORD

1 stop6h 07mAir Canada

Wed 16/78:40 a.m.ORD - YHZ

1 stop5h 25mAir Canada

Deal found 11/6C$ 580

Wed 9/76:40 a.m.YHZ - ORD

2 stops11h 53mDelta

Wed 16/79:00 a.m.ORD - YHZ

2 stops12h 29mDelta

Deal found 11/6C$ 592

Thu 10/78:05 p.m.YHZ - ORD

2 stops24h 44mWestJet

Sat 12/76:15 p.m.ORD - YHZ

2 stops35h 00mWestJet

Deal found 10/6C$ 666

Fri 18/72:15 p.m.YHZ - ORD

2 stops10h 37mAmerican Airlines

Sat 19/78:09 a.m.ORD - YHZ

Nonstop3h 05mAmerican Airlines

Deal found 11/6C$ 395

Fri 25/75:55 a.m.YSJ - ORD

1 stop5h 14mAir Canada

Fri 1/86:20 p.m.ORD - YSJ

1 stop5h 05mAir Canada

Deal found 10/6C$ 588

Fri 25/72:50 p.m.YHZ - ORD

1 stop8h 46mUnited Airlines

Fri 1/83:40 p.m.ORD - YHZ

1 stop6h 15mUnited Airlines

Deal found 10/6C$ 652

One-way flights from Nova Scotia to O'Hare Intl
Search for one-way flight options from Nova Scotia to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Tue 8/76:30 a.m.YHZ - ORD

3 stops25h 33mMultiple Airlines

Deal found 12/6C$ 299

Sun 24/86:35 a.m.YQM - ORD

1 stop5h 17mAir Canada

Deal found 11/6C$ 310

Fri 25/710:45 a.m.YSJ - ORD

2 stops12h 45mMultiple Airlines

Deal found 10/6C$ 320

Fri 4/75:45 a.m.YHZ - ORD

1 stop6h 07mAir Canada

Deal found 11/6C$ 324

Sat 21/62:15 p.m.YHZ - ORD

Nonstop3h 36mAmerican Airlines

Deal found 11/6C$ 325

Fri 25/75:55 a.m.YSJ - ORD

1 stop5h 14mAir Canada

Deal found 10/6C$ 334

Tue 8/76:40 a.m.YHZ - ORD

2 stops12h 16mDelta

Deal found 9/6C$ 342

Mon 4/87:00 a.m.YHZ - ORD

1 stop8h 14mUnited Airlines

Deal found 11/6C$ 431

Tue 26/87:00 a.m.YQM - ORD

3 stops14h 17mMultiple Airlines

Deal found 11/6C$ 442

Sun 27/76:35 p.m.YSJ - ORD

2 stops21h 41mUnited Airlines

Deal found 12/6C$ 554

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 18/7

2:15 p.m.-10:52 p.m.

2 stops10h 37m

Chicago O'Hare Intl

Sat 19/7

8:09 a.m.-1:14 p.m.

Nonstop3h 05m

C$ 395

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Wed 13/8

6:40 a.m.-8:04 a.m.

2 stops27h 24m

Chicago O'Hare Intl

Tue 19/8

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

2 stops14h 13m

C$ 522

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 3/7

12:00 p.m.-8:23 p.m.

2 stops34h 23m

Chicago O'Hare Intl

Tue 8/7

7:49 p.m.-11:24 p.m.

2 stops25h 35m

C$ 550

MonctonChicago

YQM - ORD

YQMORD

Moncton Intl

Tue 26/8

6:35 a.m.-9:52 a.m.

1 stop5h 17m

Chicago O'Hare Intl

Sat 30/8

9:55 a.m.-5:14 p.m.

1 stop5h 19m

C$ 567

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Sat 20/9

11:35 a.m.-2:55 p.m.

1 stop5h 20m

Chicago O'Hare Intl

Mon 22/9

3:50 p.m.-11:51 p.m.

1 stop6h 01m

C$ 578

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 18/8

5:45 a.m.-9:52 a.m.

1 stop6h 07m

Chicago O'Hare Intl

Tue 7/10

10:40 a.m.-7:18 p.m.

1 stop6h 38m

C$ 580

MonctonChicago

YQM - ORD

YQMORD

Moncton Intl

Tue 26/8

11:20 a.m.-7:48 p.m.

2 stops10h 28m

Chicago O'Hare Intl

Sat 30/8

9:55 a.m.-5:14 p.m.

1 stop5h 19m

C$ 648

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 11/8

5:05 a.m.-6:41 p.m.

2 stops15h 36m

Chicago O'Hare Intl

Tue 19/8

6:00 a.m.-2:03 p.m.

1 stop6h 03m

C$ 651

Saint JohnChicago

YSJ - ORD

YSJORD

Saint John

Wed 27/8

11:25 a.m.-2:55 p.m.

1 stop5h 30m

Chicago O'Hare Intl

Sun 31/8

6:00 a.m.-5:45 p.m.

2 stops9h 45m

C$ 656

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Tue 26/8

6:40 a.m.-1:09 p.m.

1 stop8h 29m

Chicago O'Hare Intl

Sat 30/8

6:10 a.m.-7:15 a.m.

2 stops23h 05m

C$ 666

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 22 results

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, January is the cheapest month in which you can book a flight from Nova Scotia to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Nova Scotia 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 NS to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nova Scotia to Chicago O'Hare Intl Airport as you normally would.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Nova Scotia to Chicago, such as Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,868 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Nova Scotia to Chicago O'Hare Intl Airport one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 310. Users have also found prices from C$ 325 and C$ 342 on American Airlines and Delta, respectively.
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 Saint John - Chicago O'Hare Intl or Moncton Intl - 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 SkyWest Airlines (100%), Air Canada (100%) or United Airlines (100%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Nova Scotia to Chicago O'Hare Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 242. While the most popular route (Halifax Intl - Chicago O'Hare Intl) can be booked for C$ 539 on average our data indicates C$ 566 when flying from Nova Scotia to Chicago O'Hare Intl Airport.
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, January is the cheapest month in which you can book a flight from Nova Scotia to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Nova Scotia 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

Elk Grove Village

Evanston

Downers Grove

Skokie

Naperville

Bolingbrook

Romeoville

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Nova Scotia to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 359	AverageC$ 493	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 397	AverageC$ 425	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 503	AverageC$ 613	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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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Cheap flights from Nova Scotia to Chicago O'Hare Intl Airport from C$ 299

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.

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 12 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Nova Scotia to O'Hare Intl

Cheapest flights from Nova Scotia to O'Hare IntlExplore 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 12 June 2025.

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 12 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Nova Scotia to Chicago O'Hare Intl Airport that are best for you.

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.

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?

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 12 June 2025.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Nova Scotia to Chicago, such as Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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Alternative routes for Nova Scotia to O'Hare Intl

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Top 3 airlines flying from Nova Scotia to O'Hare Intl

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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 12 June 2025.