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Cheap flights from Halifax to Illinois from $159

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 Illinois departing on 6/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Halifax to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
7:00 am - 3:20 pm
YHZ
-
MDW
10h 20m2 stops
Porter Airlines Logo
11:00 am - 8:05 pm
MDW
-
YHZ
7h 05m1 stop
$238Porter Airlines
Tue, Apr 14 - Wed, Apr 15
Porter Airlines Logo
7:00 am - 3:20 pm
YHZ
-
MDW
10h 20m2 stops
Porter Airlines Logo
11:00 am - 8:05 pm
MDW
-
YHZ
7h 05m1 stop
$246Porter Airlines
Tue, Apr 14 - Wed, Apr 15
Air Canada Logo
9:00 am - 3:29 pm
YHZ
-
STL
8h 29m1 stop
Air Canada Logo
4:05 pm - 12:06 am
STL
-
YHZ
6h 01m1 stop
$277Air Canada
Tue, Jan 27 - Mon, Feb 2
United Airlines Logo
3:15 pm - 10:58 pm
YHZ
-
STL
9h 43m2 stops
United Airlines Logo
6:40 pm - 2:31 pm
STL
-
YHZ
17h 51m2 stops
$283United Airlines
Tue, Jan 27 - Mon, Feb 2
Air Canada Logo
6:55 am - 3:29 pm
YHZ
-
STL
10h 34m2 stops
Air Canada Logo
4:05 pm - 12:06 am
STL
-
YHZ
6h 01m1 stop
$286Air Canada
Tue, Jan 27 - Mon, Feb 2
United Airlines Logo
3:15 pm - 10:58 pm
YHZ
-
STL
9h 43m2 stops
United Airlines Logo
4:49 pm - 2:31 pm
STL
-
YHZ
19h 42m2 stops
$291United Airlines
Tue, Jan 27 - Mon, Feb 2
Multiple Airlines Logo
8:45 am - 5:52 pm
YHZ
-
ORD
11h 07m1 stop
Multiple Airlines Logo
8:43 pm - 9:55 pm
ORD
-
YHZ
23h 12m2 stops
$339Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
10:40 pm - 10:04 pm
YHZ
-
ORD
25h 24m2 stops
Multiple Airlines Logo
8:43 pm - 9:55 pm
ORD
-
YHZ
23h 12m2 stops
$343Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
WestJet Logo
6:00 am - 8:06 pm
YHZ
-
STL
16h 06m2 stops
WestJet Logo
1:18 pm - 1:41 am
STL
-
YHZ
10h 23m2 stops
$365WestJet
Mon, Jan 26 - Wed, Jan 28
WestJet Logo
6:00 am - 8:06 pm
YHZ
-
STL
16h 06m2 stops
WestJet Logo
1:18 pm - 1:41 am
STL
-
YHZ
10h 23m2 stops
$386WestJet
Mon, Jan 26 - Wed, Jan 28

WestJet flights from Halifax to Illinois

Our best WestJet deals on Halifax to Illinois flight tickets
WestJet
Jan 26
YHZ6:00 amHalifax Intl
16h 06m
2 stops
STL8:06 pmLambert-St Louis
Jan 28
STL6:35 amLambert-St Louis
17h 06m
2 stops
YHZ1:41 amHalifax Intl
$349
Find similar
WestJet
Jan 26
YHZ6:00 amHalifax Intl
16h 06m
2 stops
STL8:06 pmLambert-St Louis
Jan 28
STL1:18 pmLambert-St Louis
10h 23m
2 stops
YHZ1:41 amHalifax Intl
$365
Find similar
WestJet
Jan 26
YHZ6:00 amHalifax Intl
16h 06m
2 stops
STL8:06 pmLambert-St Louis
Jan 28
STL1:18 pmLambert-St Louis
10h 23m
2 stops
YHZ1:41 amHalifax Intl
$386
Find similar

Air Canada flights from Halifax to Illinois

Our best Air Canada deals on Halifax to Illinois flight tickets
Air Canada
Jan 27
YHZ9:00 amHalifax Intl
8h 29m
1 stop
STL3:29 pmLambert-St Louis
Feb 2
STL4:05 pmLambert-St Louis
6h 01m
1 stop
YHZ12:06 amHalifax Intl
$277
Find similar
Air Canada
Jan 27
YHZ9:00 amHalifax Intl
8h 29m
1 stop
STL3:29 pmLambert-St Louis
Feb 2
STL4:05 pmLambert-St Louis
6h 01m
1 stop
YHZ12:06 amHalifax Intl
$286
Find similar
Air Canada
Jan 27
YHZ6:55 amHalifax Intl
10h 34m
2 stops
STL3:29 pmLambert-St Louis
Feb 2
STL4:05 pmLambert-St Louis
6h 01m
1 stop
YHZ12:06 amHalifax Intl
$295
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Halifax to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Halifax to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Tue 4/14

7:00 am-3:20 pm

2 stops10h 20m

Chicago Midway

Wed 4/15

11:00 am-8:05 pm

1 stop7h 05m

$238

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Tue 4/14

7:00 am-3:20 pm

2 stops10h 20m

Chicago Midway

Wed 4/15

11:00 am-8:05 pm

1 stop7h 05m

$246

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Tue 1/27

9:00 am-3:29 pm

1 stop8h 29m

Lambert-St Louis

Mon 2/2

4:05 pm-12:06 am

1 stop6h 01m

$277

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Tue 1/27

3:15 pm-10:58 pm

2 stops9h 43m

Lambert-St Louis

Mon 2/2

6:40 pm-2:31 pm

2 stops17h 51m

$283

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Tue 1/27

6:55 am-3:29 pm

2 stops10h 34m

Lambert-St Louis

Mon 2/2

4:05 pm-12:06 am

1 stop6h 01m

$286

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Tue 1/27

3:15 pm-10:58 pm

2 stops9h 43m

Lambert-St Louis

Mon 2/2

4:49 pm-2:31 pm

2 stops19h 42m

$291

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 1/12

8:45 am-5:52 pm

1 stop11h 07m

Chicago O'Hare Intl

Thu 1/15

8:43 pm-9:55 pm

2 stops23h 12m

$339

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Mon 1/12

10:40 pm-10:04 pm

2 stops25h 24m

Chicago O'Hare Intl

Thu 1/15

8:43 pm-9:55 pm

2 stops23h 12m

$343

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Mon 1/26

6:00 am-8:06 pm

2 stops16h 06m

Lambert-St Louis

Wed 1/28

1:18 pm-1:41 am

2 stops10h 23m

$365

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Mon 1/26

6:00 am-8:06 pm

2 stops16h 06m

Lambert-St Louis

Wed 1/28

1:18 pm-1:41 am

2 stops10h 23m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

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 $260, 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 January is also cheap. Prices for this month can be found on momondo for an average of $280.

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

The cheapest day to depart from Halifax to Illinois is on a Sunday when prices can be found for as low as $247. Flights from Halifax to Illinois on a Saturday will generally be more expensive and average around $448. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Halifax to Illinois during this time can be as low as $377. Flights in the afternoon are often more expensive with an average ticket price of $414.

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 Intl to Illinois flights?

There are 3 cabin classes available to choose from on Halifax Intl 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 44% 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

Fastest flight time

6h 50m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Illinois

98 airports
The fastest flight from Halifax to Illinois takes 6h 50m
Direct flights go from Halifax to Illinois on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There are 98 airports in Illinois. From Halifax there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • 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?

  • 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?

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 CanadaPriceFrom $182Free CancellationRating
7.1
10,534 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.

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