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Cheap flights from Nova Scotia to Illinois from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nova Scotia to Illinois departing on 5/10. 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 Nova Scotia to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 3:29 pm
YHZ
-
STL
8h 29m
1 stop
Air Canada Logo
4:05 pm - 12:51 am
STL
-
YHZ
6h 46m
1 stop
$300Air Canada
Thu, Mar 5 - Wed, Mar 11
Air Canada Logo
9:00 am - 3:29 pm
YHZ
-
STL
8h 29m
1 stop
Air Canada Logo
4:05 pm - 12:51 am
STL
-
YHZ
6h 46m
1 stop
$310Air Canada
Fri, Mar 6 - Tue, Mar 10
Porter Airlines Logo
7:00 am - 3:20 pm
YHZ
-
MDW
10h 20m
2 stops
Porter Airlines Logo
11:00 am - 8:05 pm
MDW
-
YHZ
7h 05m
1 stop
$315Porter Airlines
Mon, Apr 20 - Tue, Apr 21
Porter Airlines Logo
7:00 am - 3:20 pm
YHZ
-
MDW
10h 20m
2 stops
Porter Airlines Logo
11:00 am - 11:54 pm
MDW
-
YHZ
10h 54m
2 stops
$320Porter Airlines
Mon, Apr 20 - Tue, Apr 21
Multiple Airlines Logo
8:20 pm - 11:47 pm
YHZ
-
ORD
29h 27m
2 stops
Multiple Airlines Logo
8:30 am - 5:31 pm
ORD
-
YHZ
31h 01m
1 stop
$347Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
10:30 am - 9:07 pm
YHZ
-
STL
12h 37m
2 stops
United Airlines Logo
7:00 am - 2:17 pm
STL
-
YHZ
5h 17m
1 stop
$354United Airlines
Thu, Mar 5 - Wed, Mar 11
WestJet Logo
6:00 am - 8:42 pm
YHZ
-
STL
16h 42m
2 stops
WestJet Logo
6:19 am - 7:28 am
STL
-
YHZ
23h 09m
2 stops
$361WestJet
Sun, Apr 12 - Wed, Apr 15
United Airlines Logo
9:00 am - 5:44 pm
YHZ
-
STL
10h 44m
2 stops
United Airlines Logo
7:00 pm - 4:14 pm
STL
-
YHZ
19h 14m
2 stops
$362United Airlines
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
1:10 pm - 7:17 pm
YHZ
-
ORD
8h 07m
1 stop
Multiple Airlines Logo
10:00 am - 7:35 pm
ORD
-
YHZ
7h 35m
1 stop
$378Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
WestJet Logo
6:00 am - 6:48 pm
YHZ
-
ORD
14h 48m
2 stops
WestJet Logo
10:49 am - 9:25 pm
ORD
-
YHZ
8h 36m
2 stops
$446WestJet
Fri, Apr 24 - Mon, Apr 27

Air Canada flights from Nova Scotia to Illinois

Our best Air Canada deals on Nova Scotia to Illinois flight tickets
Air Canada
Mar 5
YHZ9:00 amHalifax Intl
8h 29m
1 stop
STL3:29 pmLambert-St Louis
Mar 11
STL4:05 pmLambert-St Louis
6h 46m
1 stop
YHZ12:51 amHalifax Intl
$300
Air Canada
Mar 6
YHZ9:00 amHalifax Intl
8h 29m
1 stop
STL3:29 pmLambert-St Louis
Mar 10
STL4:05 pmLambert-St Louis
6h 46m
1 stop
YHZ12:51 amHalifax Intl
$310
Air Canada
Apr 12
YHZ9:00 amHalifax Intl
8h 24m
1 stop
STL3:24 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 34m
1 stop
YHZ12:39 amHalifax Intl
$311

Porter Airlines flights from Nova Scotia to Illinois

Our best Porter Airlines deals on Nova Scotia to Illinois flight tickets
Porter Airlines
Apr 20
YHZ7:00 amHalifax Intl
10h 20m
2 stops
MDW3:20 pmChicago Midway
Apr 21
MDW11:00 amChicago Midway
7h 05m
1 stop
YHZ8:05 pmHalifax Intl
$315
Porter Airlines
Apr 20
YHZ7:00 amHalifax Intl
10h 20m
2 stops
MDW3:20 pmChicago Midway
Apr 21
MDW11:00 amChicago Midway
10h 54m
2 stops
YHZ11:54 pmHalifax Intl
$320
Porter Airlines
Apr 20
YHZ8:25 amHalifax Intl
8h 55m
2 stops
MDW3:20 pmChicago Midway
Apr 21
MDW11:00 amChicago Midway
10h 54m
2 stops
YHZ11:54 pmHalifax Intl
$339

momondo Fare Finder

 
Customize your flight search to find flights from Nova Scotia 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 February 4, 2026.
Use the filters below to find and compare flights from Nova Scotia to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 3/5

9:00 am-3:29 pm

1 stop8h 29m

Lambert-St Louis

Wed 3/11

4:05 pm-12:51 am

1 stop6h 46m

$300

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Fri 3/6

9:00 am-3:29 pm

1 stop8h 29m

Lambert-St Louis

Tue 3/10

4:05 pm-12:51 am

1 stop6h 46m

$310

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Mon 4/20

7:00 am-3:20 pm

2 stops10h 20m

Chicago Midway

Tue 4/21

11:00 am-8:05 pm

1 stop7h 05m

$315

HalifaxChicago

YHZ - MDW

YHZMDW

Halifax Intl

Mon 4/20

7:00 am-3:20 pm

2 stops10h 20m

Chicago Midway

Tue 4/21

11:00 am-11:54 pm

2 stops10h 54m

$320

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 2/19

8:20 pm-11:47 pm

2 stops29h 27m

Chicago O'Hare Intl

Wed 2/25

8:30 am-5:31 pm

1 stop31h 01m

$347

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 3/5

10:30 am-9:07 pm

2 stops12h 37m

Lambert-St Louis

Wed 3/11

7:00 am-2:17 pm

1 stop5h 17m

$354

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sun 4/12

6:00 am-8:42 pm

2 stops16h 42m

Lambert-St Louis

Wed 4/15

6:19 am-7:28 am

2 stops23h 09m

$361

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Fri 3/6

9:00 am-5:44 pm

2 stops10h 44m

Lambert-St Louis

Tue 3/10

7:00 pm-4:14 pm

2 stops19h 14m

$362

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Thu 2/19

1:10 pm-7:17 pm

1 stop8h 07m

Chicago O'Hare Intl

Wed 2/25

10:00 am-7:35 pm

1 stop7h 35m

$378

HalifaxChicago

YHZ - ORD

YHZORD

Halifax Intl

Fri 4/24

6:00 am-6:48 pm

2 stops14h 48m

Chicago O'Hare Intl

Mon 4/27

10:49 am-9:25 pm

2 stops8h 36m

$446

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 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

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 $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 March is also cheap. Prices for this month can be found on momondo for an average of $295.

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 3 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 58% 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

Fastest flight time

3h 43m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Illinois

98 airports
The fastest flight from Nova Scotia to Illinois takes 3h 43m
Direct flights go from Nova Scotia to Illinois on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There are 98 airports in Illinois. From Nova Scotia there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • 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?

  • 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?

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 CanadaPriceFrom $182Free CancellationRating
7.1
10,688 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.

An easier way to manage your Illinois trip

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