What is the cheapest airline that flies from Halifax Intl to Illinois?

Air Canada is the most popular carrier operating from Halifax Intl to Illinois

When did momondo last update prices for flights from Halifax Intl Airport to Illinois?

Prices for flights from Halifax Intl Airport to Illinois were last updated today.

How many operators does momondo search for flights from Halifax Intl Airport to Illinois?

There is 1 operator available for flights from Halifax Intl Airport to Illinois as of October 2026.

How old do you have to be to fly from Halifax Intl Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport 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 Halifax to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Halifax to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$407Air Canada

Tue, Jan 12 - Tue, Jan 19

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

$419Air 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

3:50 pm - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 25m1 stop Montreal Pierre Elliott Trudeau Intl

$427Air Canada

Fri, Nov 13 - Mon, Nov 16

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

$427Air Canada

Sat, Feb 13 - Mon, Feb 15

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

7h 57m1 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

$427Air Canada

Sat, Feb 13 - Mon, Feb 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

$432Air Canada

Thu, Nov 26 - Thu, Dec 3

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

6h 08m1 stop Toronto Pearson Intl

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

6h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$436Air Canada

Tue, Dec 22 - Tue, Jan 5

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

6h 08m1 stop Toronto Pearson Intl

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

6h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$436Air Canada

Tue, Dec 29 - Tue, Jan 5

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

$455United Airlines

Tue, Dec 8 - Wed, Dec 9

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

Cheap last minute flights

Enter your travel dates to find the best prices.

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

5h 47m1 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

$512Air Canada

Tue, Oct 20 - Tue, Oct 27

7:00 am - 9:32 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

16h 32m1 stop Newark

7:58 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

15h 26m1 stop Newark

$533United Airlines

Tue, Oct 20 - Fri, Nov 27

2:50 pm - 9:32 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 42m1 stop Newark

1:55 pm - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

8h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$550Multiple Airlines

Tue, Oct 20 - Fri, Nov 27

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

$569Air Canada

Fri, Oct 16 - Fri, Oct 30

2:50 pm - 11:21 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

10h 31m1 stop Newark

8:40 pm - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

14h 44m1 stop Newark

$589United Airlines

Sun, Oct 18 - Fri, Nov 27

2:45 pm - 7:20 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

6h 35m1 stop Philadelphia

6:29 am - 2:05 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 36m1 stop Philadelphia

$591American Airlines

Wed, Oct 21 - Tue, Oct 27

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

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

8:05 am - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

14h 10m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl

$601Delta

Tue, Oct 20 - Tue, Oct 27

2:50 pm - 11:21 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

10h 31m1 stop Newark

1:55 pm - 12:15 amORD Chicago O'Hare Intl-YHZ Halifax Intl

8h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$611Multiple Airlines

Sun, Oct 18 - Fri, Nov 27

7:00 am - 4:14 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

11h 14m2 stops Ottawa Toronto Island

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

9h 35m2 stops Toronto Island Ottawa

$617Porter Airlines

Tue, Oct 20 - Fri, Nov 27

5:05 pm - 11:32 pmYHZ Halifax Intl-ORD Chicago O'Hare Intl

8h 27m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

5:55 am - 1:24 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 29m1 stop Newark

$642United Airlines

Mon, Oct 19 - Thu, Nov 26

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Air Canada flights from Halifax to Illinois

Our best Air Canada deals on Halifax to Illinois flight tickets

Air Canada

Jan 12

YHZ6:05 amHalifax Intl

7h 02m

1 stop

ORD11:07 amChicago O'Hare Intl

Jan 19

ORD7:05 amChicago O'Hare Intl

6h 50m

1 stop

YHZ3:55 pmHalifax Intl

$407

Air Canada

Nov 13

YHZ5:15 amHalifax Intl

7h 52m

1 stop

ORD11:07 amChicago O'Hare Intl

Nov 24

ORD1:55 pmChicago O'Hare Intl

5h 40m

1 stop

YHZ9:35 pmHalifax Intl

$419

Air Canada

Nov 13

YHZ5:15 amHalifax Intl

7h 52m

1 stop

ORD11:07 amChicago O'Hare Intl

Nov 16

ORD3:50 pmChicago O'Hare Intl

6h 25m

1 stop

YHZ12:15 amHalifax Intl

$427

United Airlines flights from Halifax to Illinois

Our best United Airlines deals on Halifax to Illinois flight tickets

United Airlines

Dec 8

YHZ2:10 pmHalifax Intl

7h 56m

1 stop

ORD8:06 pmChicago O'Hare Intl

Dec 9

ORD7:54 pmChicago O'Hare Intl

15h 30m

1 stop

YHZ1:24 pmHalifax Intl

$455

United Airlines

Dec 8

YHZ2:10 pmHalifax Intl

7h 56m

1 stop

ORD8:06 pmChicago O'Hare Intl

Dec 9

ORD7:54 pmChicago O'Hare Intl

15h 30m

1 stop

YHZ1:24 pmHalifax Intl

$456

United Airlines

Oct 20

YHZ7:00 amHalifax Intl

16h 32m

1 stop

ORD9:32 pmChicago O'Hare Intl

Nov 27

ORD7:58 pmChicago O'Hare Intl

15h 26m

1 stop

YHZ1:24 pmHalifax Intl

$533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 1/12

6:05 am-11:07 am

1 stop7h 02m

Chicago O'Hare Intl

Tue 1/19

7:05 am-3:55 pm

1 stop6h 50m

$407

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

$419

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

Mon 11/16

3:50 pm-12:15 am

1 stop6h 25m

$427

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 2/13

6:05 am-11:07 am

1 stop7h 02m

Chicago O'Hare Intl

Mon 2/15

3:45 pm-11:55 pm

1 stop6h 10m

$427

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sat 2/13

5:10 am-11:07 am

1 stop7h 57m

Chicago O'Hare Intl

Mon 2/15

3:45 pm-11:55 pm

1 stop6h 10m

$427

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Thu 11/26

5:10 am-11:07 am

1 stop7h 57m

Chicago O'Hare Intl

Thu 12/3

7:05 am-3:55 pm

1 stop6h 50m

$432

Quickest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 12/22

5:00 am-9:08 am

1 stop6h 08m

Chicago O'Hare Intl

Tue 1/5

3:45 pm-11:55 pm

1 stop6h 10m

$436

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Tue 12/29

5:00 am-9:08 am

1 stop6h 08m

Chicago O'Hare Intl

Tue 1/5

3:45 pm-11:55 pm

1 stop6h 10m

$436

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

$455

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

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 Halifax 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 Halifax 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 Halifax to Illinois is on a Wednesday when prices can be found for as low as $377. Flights from Halifax 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 Halifax Intl to Illinois flight route?

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

What cabin class options are available on Halifax to Illinois flights?

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

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

Cheap Halifax to Illinois flight deals and tips

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

Best Price Found	$207
Fastest flight time	7h 00m
Direct flights	None

The best one-way flight to Illinois from Halifax in the past 72 hours is $207. The best round-trip flight deal from Halifax to Illinois found on momondo in the last 72 hours is $407.

The fastest flight from Halifax to Illinois takes 7h 00m

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

Search flight deals

Frequently asked questions about flying from Halifax to Illinois

When did momondo last update prices for flights from Halifax Intl Airport to Illinois?
Prices for flights from Halifax Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Halifax Intl Airport to Illinois?
There is 1 operator available for flights from Halifax Intl Airport to Illinois as of October 2026.
How old do you have to be to fly from Halifax Intl Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Halifax Intl Airport 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 Halifax to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Halifax to Illinois is Embraer 175 (Enhanced Winglets) (60.00% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (10.00%), De Havilland (Bombardier) DHC-8-400 Dash 8Q (10.00%), and Embraer 175 (10.00%).

Best airlines flying from Halifax to Illinois

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $182	Free Cancellation	Rating 7.1 11,775 reviews		Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Halifax.

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

Yes. momondo allows you to filter the results for Halifax to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Halifax to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Halifax.

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

Yes. momondo can track prices for Halifax to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.