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

Air Canada, Delta, 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 August 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.

$188 Cheap Flights from Nova Scotia to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nova Scotia to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 10:15 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

3:40 pm - 12:35 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 55m1 stop Montreal Pierre Elliott Trudeau Intl

$342Air Canada

Tue, Sep 15 - Tue, Sep 22

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

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

3:45 pm - 11:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$352Air Canada

Sat, Dec 5 - Tue, Dec 8

2:45 pm - 7:25 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

6h 40m1 stop Philadelphia

10:40 pm - 2:05 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

13h 25m2 stops Grand Rapids Gerald R. Ford Intl Philadelphia

$364American Airlines

Thu, Oct 15 - Thu, Oct 15

11:00 pm - 11:00 amYHZ Halifax Intl-MDW Chicago Midway

14h 00m1 stop Toronto Pearson Intl

3:20 pm - 10:45 amMDW Chicago Midway-YHZ Halifax Intl

17h 25m1 stop Toronto Island

$369Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

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

12h 50m2 stops Ottawa Toronto Island

11:45 am - 11:45 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

10h 00m2 stops Toronto Island Ottawa

$372Porter Airlines

Sat, Dec 5 - Tue, Dec 8

6:25 am - 10:17 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 52m1 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

$376Air Canada

Sun, Oct 4 - Sun, Oct 11

6:25 am - 10:15 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

11:05 am - 7:10 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 05m1 stop Montreal Pierre Elliott Trudeau Intl

$380Air Canada

Tue, Sep 15 - Wed, Sep 16

7:25 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

9h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

11:45 am - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

9h 59m2 stops Toronto Island Ottawa

$381Porter Airlines

Sun, Sep 27 - Thu, Oct 1

7:25 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

9h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

11:45 am - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

9h 59m2 stops Toronto Island Ottawa

$382Porter Airlines

Sun, Oct 4 - Sun, Oct 11

6:25 am - 10:15 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

3:40 pm - 12:35 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 55m1 stop Montreal Pierre Elliott Trudeau Intl

$383Air Canada

Tue, Sep 15 - Wed, Sep 16

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

8h 35m1 stop Toronto Island

3:20 pm - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

6h 24m2 stops Toronto Island Ottawa

$475Porter Airlines

Wed, Aug 26 - Wed, Sep 2

8:00 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

8h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

11:45 am - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

9h 59m2 stops Toronto Island Ottawa

$476Porter Airlines

Wed, Aug 26 - Wed, Sep 2

2:50 pm - 9:00 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 10m1 stop Newark

8:40 am - 4:07 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 27m1 stop Montreal Pierre Elliott Trudeau Intl

$507Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

8:00 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

8h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

3:20 pm - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

6h 24m2 stops Toronto Island Ottawa

$562Porter Airlines

Thu, Aug 27 - Thu, Sep 3

2:50 pm - 9:00 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 10m1 stop Newark

7:05 am - 11:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

14h 50m1 stop Newark

$580United Airlines

Thu, Aug 27 - Thu, Sep 3

6:30 am - 1:08 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 38m2 stops New York LaGuardia Detroit Metropolitan Wayne County

11:30 am - 11:18 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

9h 48m1 stop New York LaGuardia

$580Delta

Thu, Aug 27 - Thu, Sep 3

2:50 pm - 8:07 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 17m1 stop Newark

10:50 am - 1:54 amORD Chicago O'Hare Intl-YHZ Halifax Intl

13h 04m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

$608United Airlines

Wed, Aug 26 - Wed, Sep 2

8:00 am - 2:35 pmYHZ Halifax Intl-MDW Chicago Midway

8h 35m1 stop Toronto Island

11:45 am - 11:44 pmMDW Chicago Midway-YHZ Halifax Intl

9h 59m2 stops Toronto Island Ottawa

$644Porter Airlines

Thu, Aug 27 - Thu, Sep 3

6:35 am - 11:21 amYQM Moncton Intl-ORD Chicago O'Hare Intl

6h 46m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 12:08 amORD Chicago O'Hare Intl-YQM Moncton Intl

11h 28m2 stops Ottawa Toronto Pearson Intl

$928Air Canada

Tue, Aug 25 - Sun, Sep 6

6:35 am - 11:21 amYQM Moncton Intl-ORD Chicago O'Hare Intl

6h 46m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 12:08 amORD Chicago O'Hare Intl-YQM Moncton Intl

11h 28m2 stops Ottawa Toronto Pearson Intl

$928Air Canada

Wed, Aug 26 - Sun, Sep 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Nova Scotia to Illinois

Our best Air Canada deals on Nova Scotia to Illinois flight tickets

Air Canada

Sep 15

YHZ6:25 amHalifax Intl

5h 50m

1 stop

ORD10:15 amChicago O'Hare Intl

Sep 22

ORD3:40 pmChicago O'Hare Intl

6h 55m

1 stop

YHZ12:35 amHalifax Intl

$342

Air Canada

Dec 5

YHZ6:05 amHalifax Intl

7h 02m

1 stop

ORD11:07 amChicago O'Hare Intl

Dec 8

ORD3:45 pmChicago O'Hare Intl

6h 10m

1 stop

YHZ11:55 pmHalifax Intl

$352

Air Canada

Oct 4

YHZ6:25 amHalifax Intl

5h 52m

1 stop

ORD10:17 amChicago O'Hare Intl

Oct 11

ORD3:40 pmChicago O'Hare Intl

6h 15m

1 stop

YHZ11:55 pmHalifax Intl

$376

American Airlines flights from Nova Scotia to Illinois

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

American Airlines

Oct 15

YHZ2:45 pmHalifax Intl

6h 40m

1 stop

ORD7:25 pmChicago O'Hare Intl

Oct 15

ORD10:40 pmChicago O'Hare Intl

13h 25m

2 stops

YHZ2:05 pmHalifax Intl

$364

American Airlines

Sep 18

YHZ3:35 pmHalifax Intl

8h 25m

1 stop

ORD10:00 pmChicago O'Hare Intl

Sep 25

ORD6:00 amChicago O'Hare Intl

6h 55m

1 stop

YHZ2:55 pmHalifax Intl

$385

American Airlines

Sep 12

YHZ3:35 pmHalifax Intl

8h 25m

1 stop

ORD10:00 pmChicago O'Hare Intl

Sep 19

ORD8:14 amChicago O'Hare Intl

3h 26m

YHZ1:40 pmHalifax Intl

$449

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 9/15

6:25 am-10:15 am

1 stop5h 50m

Chicago O'Hare Intl

Tue 9/22

3:40 pm-12:35 am

1 stop6h 55m

$342

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 12/5

6:05 am-11:07 am

1 stop7h 02m

Chicago O'Hare Intl

Tue 12/8

3:45 pm-11:55 pm

1 stop6h 10m

$352

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Thu 10/15

2:45 pm-7:25 pm

1 stop6h 40m

Chicago O'Hare Intl

Thu 10/15

10:40 pm-2:05 pm

2 stops13h 25m

$364

HalifaxChicago

YHZ Halifax Intl - MDW Chicago Midway

YHZMDW

Halifax Intl

Sat 9/12

11:00 pm-11:00 am

1 stop14h 00m

Chicago Midway

Sat 9/19

3:20 pm-10:45 am

1 stop17h 25m

$369

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 12/5

6:40 am-5:30 pm

2 stops12h 50m

Chicago O'Hare Intl

Tue 12/8

11:45 am-11:45 pm

2 stops10h 00m

$372

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sun 10/4

6:25 am-10:17 am

1 stop5h 52m

Chicago O'Hare Intl

Sun 10/11

3:40 pm-11:55 pm

1 stop6h 15m

$376

Quickest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 9/15

6:25 am-10:15 am

1 stop5h 50m

Chicago O'Hare Intl

Wed 9/16

11:05 am-7:10 pm

1 stop6h 05m

$380

HalifaxChicago

YHZ Halifax Intl - MDW Chicago Midway

YHZMDW

Halifax Intl

Sun 9/27

7:25 am-2:35 pm

2 stops9h 10m

Chicago Midway

Thu 10/1

11:45 am-11:44 pm

2 stops9h 59m

$381

HalifaxChicago

YHZ Halifax Intl - MDW Chicago Midway

YHZMDW

Halifax Intl

Sun 10/4

7:25 am-2:35 pm

2 stops9h 10m

Chicago Midway

Sun 10/11

11:45 am-11:44 pm

2 stops9h 59m

$382

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 9/15

6:25 am-10:15 am

1 stop5h 50m

Chicago O'Hare Intl

Wed 9/16

3:40 pm-12:35 am

1 stop6h 55m

$383

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 December. Flight prices, which tend to average around $289, 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 December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $331.

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	$188
Fastest flight time	3h 45m
Direct flights	Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Nova Scotia in the past 72 hours is $188. The best round-trip flight deal from Nova Scotia to Illinois found on momondo in the last 72 hours is $342.

The fastest flight from Nova Scotia to Illinois takes 3h 45m

Direct flights go from Nova Scotia to Illinois on Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Nova Scotia there are direct flights to Chicago O'Hare Intl (ORD).

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 August 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 69.23% of the total bookings. Other popular models include Boeing 737 MAX 8 with 7.69%, De Havilland (Bombardier) DHC-8-400 Dash 8Q with 7.69%, and Embraer 175 with 7.69%.

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 11,519 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.