What is the cheapest airline that flies from Chicago O'Hare Intl to Nova Scotia?

Porter Airlines and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Nova Scotia

What airlines fly to Nova Scotia?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Nova Scotia from Chicago O'Hare Intl Airport according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Nova Scotia. Keep in mind that there are 3 different airlines that fly to Nova Scotia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Nova Scotia?

Prices for flights from Chicago O'Hare Intl Airport to Nova Scotia were last updated today.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Nova Scotia?

As of November 2026, there are 3 operators available to choose from for flights from Chicago O'Hare Intl Airport to Nova Scotia.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Nova Scotia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Nova Scotia.

What documentation or ID do you need to fly to Nova Scotia?

The necessary travel and health documents for your Nova Scotia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$230 Cheap Flights from Chicago O'Hare Intl Airport to Nova Scotia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Nova Scotia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 12:55 amORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 10m1 stop Montreal Pierre Elliott Trudeau Intl

1:25 pm - 7:52 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 27m1 stop Montreal Pierre Elliott Trudeau Intl

$523Air Canada

Mon, Jan 18 - Sun, Jan 24

7:05 am - 3:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

5:10 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 57m1 stop Montreal Pierre Elliott Trudeau Intl

$523Air Canada

Sat, Jan 9 - Fri, Jan 15

7:05 am - 3:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

7:00 am - 1:13 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 13m1 stop Toronto Pearson Intl

$528Air Canada

Tue, Dec 8 - Fri, Dec 11

7:54 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

15h 30m1 stop Newark

5:00 am - 9:08 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

6h 08m1 stop Toronto Pearson Intl

$529Multiple Airlines

Tue, Dec 15 - Sat, Dec 19

7:55 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

15h 29m1 stop Newark

2:10 pm - 10:15 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

10h 05m1 stop Newark

$531United Airlines

Thu, Dec 24 - Thu, Dec 31

12:15 pm - 11:51 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 36m2 stops Toronto Island Ottawa

6:25 am - 5:40 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

13h 15m2 stops Ottawa Toronto Island

$541Porter Airlines

Thu, Dec 3 - Mon, Dec 7

12:15 pm - 11:51 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 36m2 stops Toronto Island Ottawa

6:30 am - 1:15 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 45m1 stop Toronto Pearson Intl

$546Porter Airlines

Tue, Dec 15 - Sat, Dec 19

7:54 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

15h 30m1 stop Newark

2:10 pm - 8:06 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 56m1 stop Newark

$615United Airlines

Mon, Dec 7 - Wed, Dec 9

7:30 am - 5:40 amORD Chicago O'Hare Intl-YHZ Halifax Intl

44h 10m2 stops Salt Lake City Calgary

6:00 am - 8:15 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

16h 15m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

$1,230WestJet

Fri, Nov 27 - Thu, Dec 10

6:20 am - 5:40 amORD Chicago O'Hare Intl-YHZ Halifax Intl

21h 20m2 stops Minneapolis St Paul Calgary

6:30 am - 5:06 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

36h 36m2 stops Calgary Atlanta Hartsfield-Jackson

$1,280WestJet

Sat, Nov 28 - Fri, Dec 11

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 am - 6:30 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 20m1 stop Cancun

12:30 pm - 3:37 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

29h 07m2 stops Ottawa Fort Lauderdale

$696Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

7:05 am - 3:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

6:05 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

$779Air Canada

Tue, Nov 10 - Tue, Nov 17

12:15 pm - 11:50 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 35m2 stops Toronto Island Ottawa

10:00 am - 2:37 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

6h 37m1 stop Toronto Pearson Intl

$784Porter Airlines

Tue, Nov 10 - Tue, Nov 17

7:05 am - 3:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 am - 7:58 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

10h 33m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$793Air Canada

Tue, Nov 10 - Tue, Nov 17

12:15 pm - 11:50 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 35m2 stops Toronto Island Ottawa

6:30 am - 5:40 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

13h 10m2 stops Ottawa Toronto Island

$836Porter Airlines

Tue, Nov 10 - Tue, Nov 17

6:10 am - 6:30 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 20m1 stop Cancun

11:00 am - 11:34 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

26h 34m1 stop Toronto Pearson Intl

$840Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

6:10 am - 6:30 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 20m1 stop Cancun

9:25 am - 5:40 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

10h 15m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

$850Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

12:15 pm - 11:50 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 35m2 stops Toronto Island Ottawa

6:30 am - 5:40 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

13h 10m2 stops Ottawa Toronto Island

$869Porter Airlines

Tue, Nov 10 - Tue, Nov 17

6:10 am - 6:30 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 20m1 stop Cancun

6:30 am - 12:21 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

19h 51m3 stops Toronto Pearson Intl Orlando Denver Intl

$918Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

6:10 am - 6:30 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 20m1 stop Cancun

11:00 am - 11:34 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

26h 34m1 stop Toronto Pearson Intl

$938Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

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United Airlines flights from Chicago O'Hare Intl Airport to Nova Scotia

Our best United Airlines deals on Chicago O'Hare Intl Airport to Nova Scotia flight tickets

United Airlines

Dec 24

ORD7:55 pmChicago O'Hare Intl

15h 29m

1 stop

YHZ1:24 pmHalifax Intl

Dec 31

YHZ2:10 pmHalifax Intl

10h 05m

1 stop

ORD10:15 pmChicago O'Hare Intl

$531

United Airlines

Dec 7

ORD7:54 pmChicago O'Hare Intl

15h 30m

1 stop

YHZ1:24 pmHalifax Intl

Dec 9

YHZ2:10 pmHalifax Intl

7h 56m

1 stop

ORD8:06 pmChicago O'Hare Intl

$615

United Airlines

Dec 24

ORD7:55 amChicago O'Hare Intl

6h 03m

1 stop

YHZ3:58 pmHalifax Intl

Dec 31

YHZ6:00 amHalifax Intl

12h 54m

2 stops

ORD4:54 pmChicago O'Hare Intl

$652

Air Canada flights from Chicago O'Hare Intl Airport to Nova Scotia

Our best Air Canada deals on Chicago O'Hare Intl Airport to Nova Scotia flight tickets

Air Canada

Jan 9

ORD7:05 amChicago O'Hare Intl

6h 50m

1 stop

YHZ3:55 pmHalifax Intl

Jan 15

YHZ5:10 amHalifax Intl

7h 57m

1 stop

ORD11:07 amChicago O'Hare Intl

$523

Air Canada

Dec 8

ORD7:05 amChicago O'Hare Intl

6h 50m

1 stop

YHZ3:55 pmHalifax Intl

Dec 11

YHZ7:00 amHalifax Intl

8h 13m

1 stop

ORD1:13 pmChicago O'Hare Intl

$528

Air Canada

Jan 9

ORD1:55 pmChicago O'Hare Intl

9h 35m

2 stops

YHZ1:30 amHalifax Intl

Jan 15

YHZ5:10 amHalifax Intl

7h 57m

1 stop

ORD11:07 amChicago O'Hare Intl

$529

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Mon 1/18

3:45 pm-12:55 am

1 stop7h 10m

Halifax Intl

Sun 1/24

1:25 pm-7:52 pm

1 stop8h 27m

$523

Quickest round-trip

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Sat 1/9

7:05 am-3:55 pm

1 stop6h 50m

Halifax Intl

Fri 1/15

5:10 am-11:07 am

1 stop7h 57m

$523

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Tue 12/8

7:05 am-3:55 pm

1 stop6h 50m

Halifax Intl

Fri 12/11

7:00 am-1:13 pm

1 stop8h 13m

$528

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Tue 12/15

7:54 pm-1:24 pm

1 stop15h 30m

Halifax Intl

Sat 12/19

5:00 am-9:08 am

1 stop6h 08m

$529

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Thu 12/24

7:55 pm-1:24 pm

1 stop15h 29m

Halifax Intl

Thu 12/31

2:10 pm-10:15 pm

1 stop10h 05m

$531

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Thu 12/3

12:15 pm-11:51 pm

2 stops9h 36m

Halifax Intl

Mon 12/7

6:25 am-5:40 pm

2 stops13h 15m

$541

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Tue 12/15

12:15 pm-11:51 pm

2 stops9h 36m

Halifax Intl

Sat 12/19

6:30 am-1:15 pm

1 stop8h 45m

$546

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Mon 12/7

7:54 pm-1:24 pm

1 stop15h 30m

Halifax Intl

Wed 12/9

2:10 pm-8:06 pm

1 stop7h 56m

$615

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Fri 11/27

7:30 am-5:40 am

2 stops44h 10m

Halifax Intl

Thu 12/10

6:00 am-8:15 pm

2 stops16h 15m

$1,230

ChicagoHalifax

ORD Chicago O'Hare Intl - YHZ Halifax Intl

ORDYHZ

Chicago O'Hare Intl

Sat 11/28

6:20 am-5:40 am

2 stops21h 20m

Halifax Intl

Fri 12/11

6:30 am-5:06 pm

2 stops36h 36m

$1,280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Nova Scotia?

On average, the least expensive day to fly to Nova Scotia from Chicago O'Hare Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $775. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $859.

What is the cheapest Chicago O'Hare Intl to Nova Scotia flight route?

Fly from Chicago O'Hare Intl to Halifax Intl for the best Chicago O'Hare Intl - Nova Scotia flight prices

What cabin class options are available on Chicago O'Hare Intl Airport to Nova Scotia flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Nova Scotia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Nova Scotia flights?

You could potentially save up to 13% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Nova Scotia flight.

Cheap Chicago O'Hare Intl Airport to Nova Scotia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Nova Scotia

Best Price Found	$230
Fastest flight time	5h 07m
Direct flights	None

The best one-way flight to Nova Scotia from Chicago O'Hare Intl Airport in the past 72 hours is $230. The best round-trip flight deal from Chicago O'Hare Intl Airport to Nova Scotia found on momondo in the last 72 hours is $523.

The fastest flight from Chicago O'Hare Intl Airport to Nova Scotia takes 5h 07m

There are no direct flights from Chicago O'Hare Intl Airport to Nova Scotia. There are no popular flight routes from Chicago O'Hare Intl Airport to Nova Scotia.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Nova Scotia

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Nova Scotia?
Prices for flights from Chicago O'Hare Intl Airport to Nova Scotia were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Nova Scotia?
As of November 2026, there are 3 operators available to choose from for flights from Chicago O'Hare Intl Airport to Nova Scotia.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Nova Scotia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Nova Scotia.
What documentation or ID do you need to fly to Nova Scotia?
The necessary travel and health documents for your Nova Scotia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Nova Scotia?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Nova Scotia is Embraer 175 (Enhanced Winglets), representing 85.71% of all bookings. The subsequent popular model is Embraer 175 at 14.29%.

Best airlines flying from Chicago O'Hare Intl Airport to Nova Scotia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Nova Scotia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $367	Free Cancellation	Rating 7.1 11,874 reviews	Search Air Canada flights
WestJet	PriceFrom $381	Free Cancellation	Rating 7.2 3,436 reviews	Search WestJet flights
United Airlines	PriceFrom $583	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Nova Scotia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Nova Scotia. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Nova Scotia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nova Scotia from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Nova Scotia?

momondo helps you find the best flight between Chicago and Nova Scotia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Nova Scotia right now. Can momondo alert me if prices change?

Price alerts on flights to Nova Scotia from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.