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Cheap flights from Illinois to Nova Scotia from C$ 251

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YHZ
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Nova Scotia

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Nova Scotia
Explore the most affordable flight options available from Illinois to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Tue 22/97:01 a.m.
STL
-
YHZ
1 stop14h 31m
United Airlines
Tue 29/97:00 a.m.
YHZ
-
STL
1 stop16h 24m
United Airlines
Deal found 1/5C$ 458
Wed 16/98:55 a.m.
STL
-
YHZ
2 stops9h 34m
Air Canada
Thu 24/99:00 a.m.
YHZ
-
STL
1 stop7h 00m
Air Canada
Deal found 1/5C$ 467
Sat 30/56:00 a.m.
STL
-
YHZ
1 stop15h 55m
United Airlines
Wed 3/64:50 p.m.
YHZ
-
STL
1 stop6h 31m
United Airlines
Deal found 30/4C$ 475
Wed 26/88:55 a.m.
STL
-
YHZ
1 stop6h 14m
Air Canada
Wed 9/94:10 p.m.
YHZ
-
STL
1 stop5h 50m
Air Canada
Deal found 3/5C$ 483
Sat 20/62:15 p.m.
STL
-
YHZ
1 stop5h 39m
Air Canada
Sat 27/66:00 a.m.
YHZ
-
STL
1 stop8h 21m
Air Canada
Deal found 2/5C$ 493
Wed 26/86:00 a.m.
STL
-
YHZ
2 stops15h 32m
United Airlines
Wed 9/97:00 a.m.
YHZ
-
STL
1 stop6h 06m
United Airlines
Deal found 3/5C$ 494
Tue 22/98:55 a.m.
STL
-
YHZ
2 stops13h 00m
Air Canada
Tue 29/97:15 a.m.
YHZ
-
STL
2 stops8h 45m
Air Canada
Deal found 1/5C$ 513
Wed 17/62:15 p.m.
STL
-
YHZ
1 stop5h 54m
Air Canada
Wed 24/62:30 p.m.
YHZ
-
STL
1 stop7h 55m
Air Canada
Deal found 3/5C$ 516
Sat 29/88:55 a.m.
STL
-
YHZ
1 stop13h 44m
Air Canada
Tue 8/99:00 a.m.
YHZ
-
STL
1 stop7h 00m
Air Canada
Deal found 3/5C$ 517
Sat 12/97:00 a.m.
ORD
-
YHZ
2 stops7h 29m
Porter Airlines
Sun 20/97:00 a.m.
YHZ
-
ORD
2 stops9h 35m
Porter Airlines
Deal found 1/5C$ 541
Tue 2/610:15 a.m.
MDW
-
YHZ
2 stops28h 09m
Porter Airlines
Tue 9/68:00 a.m.
YHZ
-
MDW
1 stop27h 35m
Porter Airlines
Deal found 30/4C$ 572
Sat 12/97:00 a.m.
ORD
-
YHZ
2 stops7h 29m
Multiple Airlines
Sun 20/93:30 p.m.
YHZ
-
ORD
1 stop5h 11m
Multiple Airlines
Deal found 1/5C$ 581

Find flight deals from Illinois to Nova Scotia

Keep the following information in mind while searching for Illinois to Nova Scotia flight deals. Data was last updated 5 May 2026.

Round-trip from

C$ 458

One-way from

C$ 251

Popular in

December

Cheapest in

September

Average price

C$ 895
United Airlines
  • United Airlines
  • 22/9-29/9
  • 2 total stops
  • 30h 55m total
  • Illinois to Nova Scotia
Search Deals
28/5
  • 28/5
  • 1 total stop
  • 22h 25m total
  • Illinois to Nova Scotia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Nova Scotia 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, Cheapflights users made 629,999 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from Illinois to Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 30/5

6:00 a.m.-11:55 p.m.

1 stop15h 55m

Halifax Intl

Wed 3/6

4:50 p.m.-9:21 p.m.

1 stop6h 31m

C$ 475

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 16/9

8:55 a.m.-8:04 p.m.

1 stop9h 09m

Halifax Intl

Thu 24/9

9:00 a.m.-2:00 p.m.

1 stop7h 00m

C$ 494

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 22/9

7:01 a.m.-11:32 p.m.

1 stop14h 31m

Halifax Intl

Tue 29/9

7:00 a.m.-9:24 p.m.

1 stop16h 24m

C$ 502

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 26/8

6:00 a.m.-11:32 p.m.

2 stops15h 32m

Halifax Intl

Wed 9/9

7:00 a.m.-9:22 p.m.

2 stops16h 22m

C$ 502

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 30/5

7:05 a.m.-8:30 p.m.

2 stops11h 25m

Halifax Intl

Wed 3/6

6:20 a.m.-12:06 p.m.

2 stops7h 46m

C$ 531

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 17/6

1:39 p.m.-11:32 p.m.

2 stops7h 53m

Halifax Intl

Wed 24/6

1:27 p.m.-8:46 p.m.

1 stop9h 19m

C$ 549

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 4/9

6:45 a.m.-9:40 p.m.

1 stop12h 55m

Halifax Intl

Tue 15/9

3:30 p.m.-8:31 p.m.

1 stop7h 01m

C$ 564

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Mon 21/9

7:01 a.m.-11:32 p.m.

1 stop14h 31m

Halifax Intl

Wed 30/9

7:00 a.m.-4:26 p.m.

2 stops11h 26m

C$ 565

ChicagoHalifax

ORD - YHZ

ORDYHZ

Chicago O'Hare Intl

Sat 26/9

7:00 a.m.-4:29 p.m.

2 stops7h 29m

Halifax Intl

Tue 29/9

1:40 p.m.-9:35 p.m.

2 stops9h 55m

C$ 666

ChicagoHalifax

ORD - YHZ

ORDYHZ

Chicago O'Hare Intl

Fri 14/8

8:55 a.m.-11:27 p.m.

2 stops12h 32m

Halifax Intl

Fri 21/8

6:40 a.m.-4:36 p.m.

2 stops11h 56m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Nova Scotia

Have a flexible travel schedule? Discover the best time to fly to Nova Scotia from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Nova Scotia

How far ahead should I book a flight from Illinois to Nova Scotia?

The price you pay for your flight from Illinois to Nova Scotia may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Illinois to Nova Scotia?

Currently, June is the cheapest month in which you can book a flight from Illinois to Nova Scotia (average of C$ 157). Flying from Illinois to Nova Scotia in December is currently the most expensive (average of C$ 459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Illinois to Nova Scotia?

Related info for your journey

Find useful and relevant information for your journey from Illinois to Nova Scotia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Nova Scotia?

    For as low as C$ 541, United Airlines can have you in Nova Scotia from Illinois in 7h 29m. Illinois and Nova Scotia are separated by a distance of 1988 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Illinois to Nova Scotia that include hotel bookings?

    Yes. In addition to deals on Illinois to Nova Scotia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Nova Scotia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Nova Scotia.

  • Can I find deals for business class flights from Illinois to Nova Scotia?

    Yes. Cheapflights offers flight deals from Illinois to Nova Scotia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Nova Scotia?

    Currently, June is the cheapest month in which you can book a flight from Illinois to Nova Scotia (average of C$ 157). Flying from Illinois to Nova Scotia in December is currently the most expensive (average of C$ 459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Nova Scotia

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Nova Scotia?

When you search for this flight from Illinois to Nova Scotia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Nova Scotia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to Nova Scotia.

Can Cheapflights find flights from Illinois to Nova Scotia with no change fees?

Certainly. Search results for flights to Nova Scotia from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to Nova Scotia become cheaper?

Not ready to book yet? You can track prices for flights from Illinois to Nova Scotia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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