What is the cheapest airline that flies from Nova Scotia to Illinois?

Air Canada and United Airlines are the most popular carriers operating from Nova Scotia to Illinois

When did momondo last update prices for flights from Nova Scotia to Illinois?

Prices for flights from Nova Scotia to Illinois are updated daily.

How many operators does momondo search for flights from Nova Scotia to Illinois?

As of October 2026, there is 1 operator available to choose from for flights from Nova Scotia to Illinois.

How old do you have to be to fly from Nova Scotia to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nova Scotia to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$207 Cheap Flights from Nova Scotia to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nova Scotia to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 3:02 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 37m1 stop Montreal Pierre Elliott Trudeau Intl

7:05 am - 3:49 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$397Air Canada

Thu, Dec 10 - Tue, Dec 15

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

7h 57m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$397Air Canada

Wed, Nov 25 - Sat, Nov 28

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

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

7:05 am - 3:49 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 44m1 stop Montreal Pierre Elliott Trudeau Intl

$402Air Canada

Sat, Dec 12 - Tue, Dec 15

5:15 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 52m1 stop Montreal Pierre Elliott Trudeau Intl

1:55 pm - 9:35 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$402Air Canada

Fri, Nov 13 - Tue, Nov 24

5:15 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 52m1 stop Montreal Pierre Elliott Trudeau Intl

3:40 pm - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 35m1 stop Montreal Pierre Elliott Trudeau Intl

$402Air Canada

Fri, Nov 13 - Tue, Nov 24

5:15 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 52m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$403Air Canada

Thu, Nov 12 - Wed, Nov 18

5:15 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 52m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$403Air Canada

Sat, Nov 7 - Tue, Nov 10

5:15 am - 11:07 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 52m1 stop Montreal Pierre Elliott Trudeau Intl

3:40 pm - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 35m1 stop Montreal Pierre Elliott Trudeau Intl

$403Air Canada

Fri, Nov 13 - Tue, Nov 24

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

7h 56m1 stop Newark

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

15h 30m1 stop Newark

$456United Airlines

Tue, Dec 8 - Wed, Dec 9

2:10 pm - 6:41 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

6h 31m1 stop Newark

9:34 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

13h 50m1 stop Newark

$456United Airlines

Tue, Dec 8 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 am - 9:00 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 45m1 stop Toronto Pearson Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$488Air Canada

Fri, Oct 16 - Fri, Oct 30

6:25 am - 10:12 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 am - 5:58 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 13m1 stop Toronto Pearson Intl

$503Air Canada

Mon, Oct 12 - Thu, Nov 19

6:25 am - 10:22 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 57m1 stop Montreal Pierre Elliott Trudeau Intl

4:30 pm - 1:58 amORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 28m1 stop Toronto Pearson Intl

$514Air Canada

Fri, Oct 16 - Fri, Oct 30

6:25 am - 10:12 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

3:45 pm - 12:49 amORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 04m1 stop Toronto Pearson Intl

$521Air Canada

Sun, Oct 11 - Tue, Oct 13

6:25 am - 10:12 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

3:40 pm - 11:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$538Air Canada

Mon, Oct 12 - Fri, Oct 16

6:25 am - 10:22 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 57m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$540Air Canada

Fri, Oct 16 - Fri, Oct 30

6:25 am - 10:12 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

2:15 pm - 9:59 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 44m1 stop Toronto Pearson Intl

$542Air Canada

Mon, Oct 12 - Mon, Oct 19

6:25 am - 10:12 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 am - 5:58 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 13m1 stop Toronto Pearson Intl

$544Air Canada

Mon, Oct 12 - Fri, Nov 20

11:05 am - 4:14 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 09m1 stop Toronto Pearson Intl

12:20 pm - 11:45 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 25m2 stops Toronto Island Ottawa

$644Porter Airlines

Fri, Oct 16 - Fri, Oct 30

1:30 pm - 11:57 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

12h 27m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson

8:29 am - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

13h 46m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

$655Delta

Fri, Oct 16 - Fri, Oct 30

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United Airlines flights from Nova Scotia to Illinois

Our best United Airlines deals on Nova Scotia to Illinois flight tickets

United Airlines

Dec 8

YHZ2:10 pmHalifax Intl

6h 31m

1 stop

ORD6:41 pmChicago O'Hare Intl

Dec 9

ORD9:34 pmChicago O'Hare Intl

13h 50m

1 stop

YHZ1:24 pmHalifax Intl

$456

United Airlines

Dec 8

YHZ2:10 pmHalifax Intl

6h 31m

1 stop

ORD6:41 pmChicago O'Hare Intl

Dec 9

ORD9:34 pmChicago O'Hare Intl

13h 50m

1 stop

YHZ1:24 pmHalifax Intl

$485

United Airlines

Oct 17

YHZ12:20 pmHalifax Intl

13h 01m

2 stops

ORD11:21 pmChicago O'Hare Intl

Oct 21

ORD7:30 amChicago O'Hare Intl

14h 25m

1 stop

YHZ11:55 pmHalifax Intl

$719

Porter Airlines flights from Nova Scotia to Illinois

Our best Porter Airlines deals on Nova Scotia to Illinois flight tickets

Porter Airlines

Dec 10

YHZ6:25 amHalifax Intl

7h 10m

2 stops

ORD11:35 amChicago O'Hare Intl

Dec 15

ORD12:15 pmChicago O'Hare Intl

9h 36m

2 stops

YHZ11:51 pmHalifax Intl

$460

Porter Airlines

Nov 13

YHZ6:30 amHalifax Intl

7h 05m

2 stops

ORD11:35 amChicago O'Hare Intl

Nov 16

ORD12:15 pmChicago O'Hare Intl

9h 35m

2 stops

YHZ11:50 pmHalifax Intl

$474

Porter Airlines

Nov 13

YHZ6:30 amHalifax Intl

7h 05m

2 stops

ORD11:35 amChicago O'Hare Intl

Nov 16

ORD12:15 pmChicago O'Hare Intl

9h 35m

2 stops

YHZ11:50 pmHalifax Intl

$475

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Thu 12/10

11:25 am-3:02 pm

1 stop5h 37m

Chicago O'Hare Intl

Tue 12/15

7:05 am-3:49 pm

1 stop6h 44m

$397

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Wed 11/25

5:10 am-11:07 am

1 stop7h 57m

Chicago O'Hare Intl

Sat 11/28

7:05 am-3:55 pm

1 stop6h 50m

$397

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 12/12

6:05 am-11:07 am

1 stop7h 02m

Chicago O'Hare Intl

Tue 12/15

7:05 am-3:49 pm

1 stop6h 44m

$402

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 11/13

5:15 am-11:07 am

1 stop7h 52m

Chicago O'Hare Intl

Tue 11/24

1:55 pm-9:35 pm

1 stop5h 40m

$402

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 11/13

5:15 am-11:07 am

1 stop7h 52m

Chicago O'Hare Intl

Tue 11/24

3:40 pm-12:15 am

1 stop6h 35m

$402

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Thu 11/12

5:15 am-11:07 am

1 stop7h 52m

Chicago O'Hare Intl

Wed 11/18

7:05 am-3:55 pm

1 stop6h 50m

$403

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 11/7

5:15 am-11:07 am

1 stop7h 52m

Chicago O'Hare Intl

Tue 11/10

7:05 am-3:55 pm

1 stop6h 50m

$403

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 11/13

5:15 am-11:07 am

1 stop7h 52m

Chicago O'Hare Intl

Tue 11/24

3:40 pm-12:15 am

1 stop6h 35m

$403

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 12/8

2:10 pm-8:06 pm

1 stop7h 56m

Chicago O'Hare Intl

Wed 12/9

7:54 pm-1:24 pm

1 stop15h 30m

$456

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 12/8

2:10 pm-6:41 pm

1 stop6h 31m

Chicago O'Hare Intl

Wed 12/9

9:34 pm-1:24 pm

1 stop13h 50m

$456

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 Nova Scotia to Illinois

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 month to fly to Illinois?

The cheapest month to fly to Illinois from Nova Scotia is in September. Flight prices, which tend to average around $369, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $369.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Nova Scotia to Illinois is on a Wednesday when prices can be found for as low as $377. Flights from Nova Scotia to Illinois on a Friday will generally be more expensive and average around $715. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Nova Scotia to Illinois flight route?

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

What cabin class options are available on Nova Scotia to Illinois flights?

There are 2 cabin classes available to choose from on Nova Scotia to Illinois 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 Nova Scotia to Illinois flights?

You could potentially save up to 52% on your flight if you consider stops on a Nova Scotia to Illinois flight.

Cheap Nova Scotia to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nova Scotia to Illinois

Best Price Found	$207
Fastest flight time	3h 50m
Direct flights	None

The best one-way flight to Illinois from Nova Scotia in the past 72 hours is $207. The best round-trip flight deal from Nova Scotia to Illinois found on momondo in the last 72 hours is $397.

The fastest flight from Nova Scotia to Illinois takes 3h 50m

There are no direct flights from Nova Scotia to Illinois. There are no popular flight routes from Nova Scotia to Illinois.

Search flight deals

Frequently asked questions about flying from Nova Scotia to Illinois

When did momondo last update prices for flights from Nova Scotia to Illinois?
Prices for flights from Nova Scotia to Illinois are updated daily.
How many operators does momondo search for flights from Nova Scotia to Illinois?
As of October 2026, there is 1 operator available to choose from for flights from Nova Scotia to Illinois.
How old do you have to be to fly from Nova Scotia to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nova Scotia to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Nova Scotia to Illinois?
Based on momondo bookings for flights between Nova Scotia and Illinois, the leading plane model is Embraer 175 (Enhanced Winglets), making up 63.64% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.09%, De Havilland (Bombardier) DHC-8-400 Dash 8Q with 9.09%, and Embraer 175 with 9.09%.

Best airlines flying from Nova Scotia to Illinois

Compare and see reviews for airlines that fly from Nova Scotia to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $182	Free Cancellation	Rating 7.1 11,753 reviews		Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Nova Scotia to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

All flight searches from Nova Scotia to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Nova Scotia to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Nova Scotia and alert you when they change.