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

Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Halifax Intl to Chicago O'Hare Intl

How many flights depart from Halifax to Chicago O'Hare Intl Airport on average per week?

The number of flights available between Halifax and Chicago O'Hare Intl Airport is 4 per week as of August 2026. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

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

Prices for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport refresh daily.

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

There is 1 operator available for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport as of August 2026.

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

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 Halifax Intl Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$192 Cheap Flights from Halifax to Chicago O'Hare Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Halifax to Chicago

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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

5:35 pm - 1:54 amORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

$358Air Canada

Fri, Sep 25 - Mon, Oct 5

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

5h 45m1 stop Toronto Pearson Intl

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

7h 04m1 stop Toronto Pearson Intl

$362Air Canada

Fri, Sep 25 - Mon, Oct 5

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

5h 52m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 am - 4:02 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 17m1 stop Montreal Pierre Elliott Trudeau Intl

$370Air Canada

Sun, Oct 11 - Sun, Oct 18

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

$370Air Canada

Sat, Feb 13 - Mon, Feb 15

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

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

12:50 pm - 10:38 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

7h 48m1 stop Toronto Pearson Intl

$375Air Canada

Fri, Nov 13 - Mon, Nov 16

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

$376Air Canada

Sat, Feb 13 - Mon, Feb 15

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

10h 31m1 stop Newark

3:00 pm - 11:55 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

6h 55m1 stop Newark

$386United Airlines

Fri, Sep 25 - Tue, Oct 6

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

5h 52m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 am - 4:02 pmORD Chicago O'Hare Intl-YHZ Halifax Intl

5h 17m1 stop Montreal Pierre Elliott Trudeau Intl

$386Air Canada

Wed, Oct 14 - Wed, Oct 21

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

5h 45m1 stop Toronto Pearson Intl

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

6h 55m1 stop Montreal Pierre Elliott Trudeau Intl

$388Air Canada

Fri, Sep 18 - Mon, Sep 21

6:40 am - 11:40 amYHZ Halifax Intl-ORD Chicago O'Hare Intl

7h 00m2 stops Ottawa Toronto Island

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

9h 25m2 stops Toronto Island Ottawa

$390Porter Airlines

Fri, Nov 13 - Mon, Nov 16

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United Airlines flights from Halifax to Chicago O'Hare Intl Airport

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

United Airlines

Sep 25

YHZ2:50 pmHalifax Intl

10h 31m

1 stop

ORD11:21 pmChicago O'Hare Intl

Oct 6

ORD3:00 pmChicago O'Hare Intl

6h 55m

1 stop

YHZ11:55 pmHalifax Intl

$386

United Airlines

Sep 25

YHZ2:50 pmHalifax Intl

10h 31m

1 stop

ORD11:21 pmChicago O'Hare Intl

Oct 5

ORD4:00 pmChicago O'Hare Intl

5h 55m

1 stop

YHZ11:55 pmHalifax Intl

$401

United Airlines

Sep 25

YHZ2:50 pmHalifax Intl

10h 31m

1 stop

ORD11:21 pmChicago O'Hare Intl

Oct 2

ORD3:00 pmChicago O'Hare Intl

6h 55m

1 stop

YHZ11:55 pmHalifax Intl

$402

Delta flights from Halifax to Chicago O'Hare Intl Airport

Our best Delta deals on Halifax to Chicago O'Hare Intl Airport flight tickets

Delta

Oct 14

YHZ3:30 pmHalifax Intl

7h 00m

1 stop

ORD8:30 pmChicago O'Hare Intl

Oct 21

ORD6:20 amChicago O'Hare Intl

12h 50m

2 stops

YHZ9:10 pmHalifax Intl

$450

Delta

Sep 18

YHZ3:30 pmHalifax Intl

7h 00m

1 stop

ORD8:30 pmChicago O'Hare Intl

Sep 21

ORD8:55 amChicago O'Hare Intl

10h 30m

2 stops

YHZ9:25 pmHalifax Intl

$451

Delta

Sep 25

YHZ1:30 pmHalifax Intl

12h 29m

2 stops

ORD11:59 pmChicago O'Hare Intl

Oct 5

ORD1:55 pmChicago O'Hare Intl

5h 15m

1 stop

YHZ9:10 pmHalifax Intl

$469

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 9/25

6:25 am-10:15 am

1 stop5h 50m

Chicago O'Hare Intl

Mon 10/5

5:35 pm-1:54 am

1 stop6h 19m

$358

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 9/25

5:15 am-9:00 am

1 stop5h 45m

Chicago O'Hare Intl

Mon 10/5

3:45 pm-12:49 am

1 stop7h 04m

$362

Quickest round-trip

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Sun 10/11

6:25 am-10:17 am

1 stop5h 52m

Chicago O'Hare Intl

Sun 10/18

8:45 am-4:02 pm

1 stop5h 17m

$370

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

$370

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 11/13

6:05 am-11:07 am

1 stop7h 02m

Chicago O'Hare Intl

Mon 11/16

12:50 pm-10:38 pm

1 stop7h 48m

$375

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

$376

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 9/25

2:50 pm-11:21 pm

1 stop10h 31m

Chicago O'Hare Intl

Tue 10/6

3:00 pm-11:55 pm

1 stop6h 55m

$386

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Wed 10/14

6:25 am-10:17 am

1 stop5h 52m

Chicago O'Hare Intl

Wed 10/21

8:45 am-4:02 pm

1 stop5h 17m

$386

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 9/18

5:15 am-9:00 am

1 stop5h 45m

Chicago O'Hare Intl

Mon 9/21

3:40 pm-12:35 am

1 stop6h 55m

$388

HalifaxChicago

YHZ Halifax Intl - ORD Chicago O'Hare Intl

YHZORD

Halifax Intl

Fri 11/13

6:40 am-11:40 am

2 stops7h 00m

Chicago O'Hare Intl

Mon 11/16

12:20 pm-11:45 pm

2 stops9h 25m

$390

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 Chicago O'Hare Intl Airport

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

Other information

What is the typical price of a round-trip flight between Halifax and Chicago O'Hare Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $320 to $552.
The lowest price recently found on this route was $358.

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

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Halifax averaging around $331.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $377. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Halifax because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $715.

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

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

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

There are 2 cabin classes available to choose from on Halifax to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Halifax to Chicago O'Hare Intl Airport flight.

When to book flights from Halifax to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Halifax to Chicago O'Hare Intl Airport (YHZ to ORD) flight deals and tips

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

Best Price Found	$192
Fastest flight time	3h 45m
Direct flights	Sun

The best one-way flight to Chicago O'Hare Intl Airport from Halifax in the past 72 hours is $192. The best round-trip flight deal from Halifax to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $358.

The fastest flight from Halifax to Chicago O'Hare Intl Airport takes 3h 45m

Direct flights go from Halifax to Chicago O'Hare Intl Airport on Sunday. There are no airlines offering direct flights.

Search flight deals

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

How far is Halifax Intl to Chicago O'Hare Intl by plane?
The distance between Halifax Intl and Chicago O'Hare Intl is about 1231.5 mi. By plane, this route typically takes 3h 45m.
When did momondo last update prices for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport?
Prices for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport?
There is 1 operator available for flights from Halifax Intl Airport to Chicago O'Hare Intl Airport as of August 2026.
How old do you have to be to fly from Halifax Intl Airport to Chicago O'Hare Intl Airport?
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 Halifax Intl Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Halifax to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Halifax to Chicago O'Hare Intl Airport is Embraer 175 (Enhanced Winglets), representing 69.23% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 7.69%, De Havilland (Bombardier) DHC-8-400 Dash 8Q at 7.69%, and Embraer 175 at 7.69%.
What is the most popular airline from Halifax to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Halifax to Chicago O'Hare Intl Airport is Air Canada (100% of total bookings).

Best airlines flying from Halifax to Chicago O'Hare Intl Airport

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $182	Free Cancellation	Rating 7.1 11,559 reviews		Search Air Canada flights

Air Canada Flights From Halifax to Chicago O'Hare Intl Airport
Air Canada flight deals from Halifax to Chicago O'Hare Intl Airport start from $182 round-trip. Over the 1 Air Canada flight for this route in a normal week, average airfare is usually $539 round-trip - but some users have found much cheaper deals with momondo.

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Why use momondo?

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

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 Chicago from Halifax.

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

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

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

momondo helps you find the best flight between Halifax and Chicago 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 Halifax to Chicago right now. Can momondo alert me if prices change?

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

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Halifax to Chicago from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to Chicago departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Halifax to Chicago O'Hare Intl Airport

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

Delta flights from Halifax to Chicago O'Hare Intl Airport

Our best Delta deals on Halifax to Chicago O'Hare Intl Airport flight tickets

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

See travel insights to Chicago from

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

What is the typical price of a round-trip flight between Halifax and Chicago O'Hare Intl Airport?

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

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

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

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

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

How many flights depart from Halifax to Chicago O'Hare Intl Airport on average per week?

When to book flights from Halifax to Chicago O'Hare Intl Airport

Cheap Halifax to Chicago O'Hare Intl Airport (YHZ to ORD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from Halifax to Chicago O'Hare Intl Airport

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

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Halifax flight routes

According to popular flight searches on momondo this year

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Fly your favorite airline to Chicago

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Complete your trip to Chicago

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