What is the cheapest airline that flies from Illinois to Nova Scotia?

Porter Airlines, Delta, and Air Canada are the most popular carriers operating from Illinois to Nova Scotia

How long is the flight from Illinois to Nova Scotia?

Average flight duration from Illinois to Nova Scotia depends on which airport you fly into and out of. Flying from Chicago to Halifax is 4h 43m on average, while flying from Moline to Halifax is 15h 21m on average. Halifax is the most popular airport in Nova Scotia.

What airlines fly to Nova Scotia?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Nova Scotia from Illinois according to our data. Air Canada is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Nova Scotia. Keep in mind that there are 4 different airlines that fly to Nova Scotia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Nova Scotia?

Prices for flights from Illinois to Nova Scotia were last updated today.

How many operators does momondo search for flights from Illinois to Nova Scotia?

As of May 2026, there are 4 operators available to choose from for flights from Illinois to Nova Scotia.

How old do you have to be to fly from Illinois to Nova Scotia?

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 Illinois to Nova Scotia.

What documentation or ID do you need to fly to Nova Scotia?

The required travel and health documents for your Nova Scotia 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 Nova Scotia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$184 Cheap Flights from Illinois to Nova Scotia in 2026

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Find the cheapest flights from Illinois to Nova Scotia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:01 am - 11:32 pm

STL

YHZ

14h 31m

1 stop

2:50 pm - 11:37 pm

YHZ

STL

10h 47m

1 stop

$336United Airlines

Mon, Sep 14 - Tue, Sep 22

8:55 am - 5:09 pm

STL

YHZ

6h 14m

1 stop

4:10 pm - 8:00 pm

YHZ

STL

5h 50m

1 stop

$338Air Canada

Fri, Sep 18 - Tue, Sep 22

8:55 am - 5:09 pm

STL

YHZ

6h 14m

1 stop

9:00 am - 2:02 pm

YHZ

STL

7h 02m

1 stop

$340Air Canada

Wed, Aug 19 - Sat, Aug 29

10:15 am - 4:24 pm

MDW

YHZ

28h 09m

2 stops

8:00 am - 9:35 am

YHZ

MDW

27h 35m

1 stop

$420Porter Airlines

Tue, Jun 2 - Tue, Jun 9

5:30 pm - 9:40 pm

ORD

YHZ

26h 10m

2 stops

7:45 am - 4:40 pm

YHZ

ORD

10h 55m

1 stop

$430WestJet

Sun, May 24 - Sat, May 30

10:30 am - 12:24 pm

MDW

YHZ

23h 54m

1 stop

8:00 am - 9:45 am

YHZ

MDW

27h 45m

1 stop

$449Porter Airlines

Fri, May 22 - Mon, May 25

5:30 pm - 9:40 pm

ORD

YHZ

26h 10m

2 stops

7:45 am - 4:40 pm

YHZ

ORD

10h 55m

1 stop

$470WestJet

Thu, May 28 - Tue, Jun 2

6:50 pm - 1:54 pm

MLI

YHZ

17h 04m

2 stops

7:00 am - 1:54 pm

YHZ

MLI

8h 54m

2 stops

$532United Airlines

Tue, Aug 25 - Sat, Aug 29

4:45 pm - 2:20 pm

MLI

YHZ

19h 35m

2 stops

2:02 pm - 12:41 am

YHZ

MLI

12h 39m

1 stop

$595American Airlines

Sun, Jul 5 - Sat, Jul 11

4:45 pm - 2:20 pm

MLI

YHZ

19h 35m

2 stops

2:02 pm - 6:16 pm

YHZ

MLI

6h 14m

1 stop

$596American Airlines

Sun, Jul 5 - Sat, Jul 11

American Airlines flights from Illinois to Nova Scotia

Our best American Airlines deals on Illinois to Nova Scotia flight tickets

American Airlines

Sep 16

STL6:00 amLambert-St Louis

6h 10m

1 stop

YHZ2:10 pmHalifax Intl

Sep 24

YHZ4:00 pmHalifax Intl

7h 03m

1 stop

STL9:03 pmLambert-St Louis

$405

American Airlines

Jul 5

MLI4:45 pmMoline Quad-City

19h 35m

2 stops

YHZ2:20 pmHalifax Intl

Jul 11

YHZ2:02 pmHalifax Intl

12h 39m

1 stop

MLI12:41 amMoline Quad-City

$595

American Airlines

Jul 5

MLI4:45 pmMoline Quad-City

19h 35m

2 stops

YHZ2:20 pmHalifax Intl

Jul 11

YHZ2:02 pmHalifax Intl

6h 14m

1 stop

MLI6:16 pmMoline Quad-City

$596

Delta flights from Illinois to Nova Scotia

Our best Delta deals on Illinois to Nova Scotia flight tickets

Delta

Jun 12

STL12:35 pmLambert-St Louis

8h 57m

1 stop

YHZ11:32 pmHalifax Intl

Jun 17

YHZ1:27 pmHalifax Intl

9h 19m

1 stop

STL8:46 pmLambert-St Louis

$361

Delta

Jun 17

STL1:39 pmLambert-St Louis

7h 53m

2 stops

YHZ11:32 pmHalifax Intl

Jun 24

YHZ1:27 pmHalifax Intl

9h 19m

1 stop

STL8:46 pmLambert-St Louis

$403

Delta

May 19

STL10:19 amLambert-St Louis

9h 26m

1 stop

YHZ9:45 pmHalifax Intl

May 24

YHZ3:30 pmHalifax Intl

7h 39m

1 stop

STL9:09 pmLambert-St Louis

$435

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Mon 9/14

7:01 am-11:32 pm

1 stop14h 31m

Halifax Intl

Tue 9/22

2:50 pm-11:37 pm

1 stop10h 47m

$336

Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 9/18

8:55 am-5:09 pm

1 stop6h 14m

Halifax Intl

Tue 9/22

4:10 pm-8:00 pm

1 stop5h 50m

$338

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 8/19

8:55 am-5:09 pm

1 stop6h 14m

Halifax Intl

Sat 8/29

9:00 am-2:02 pm

1 stop7h 02m

$340

ChicagoHalifax

MDW - YHZ

MDWYHZ

Chicago Midway

Tue 6/2

10:15 am-4:24 pm

2 stops28h 09m

Halifax Intl

Tue 6/9

8:00 am-9:35 am

1 stop27h 35m

$420

ChicagoHalifax

ORD - YHZ

ORDYHZ

Chicago O'Hare Intl

Sun 5/24

5:30 pm-9:40 pm

2 stops26h 10m

Halifax Intl

Sat 5/30

7:45 am-4:40 pm

1 stop10h 55m

$430

ChicagoHalifax

MDW - YHZ

MDWYHZ

Chicago Midway

Fri 5/22

10:30 am-12:24 pm

1 stop23h 54m

Halifax Intl

Mon 5/25

8:00 am-9:45 am

1 stop27h 45m

$449

ChicagoHalifax

ORD - YHZ

ORDYHZ

Chicago O'Hare Intl

Thu 5/28

5:30 pm-9:40 pm

2 stops26h 10m

Halifax Intl

Tue 6/2

7:45 am-4:40 pm

1 stop10h 55m

$470

MolineHalifax

MLI - YHZ

MLIYHZ

Moline Quad-City

Tue 8/25

6:50 pm-1:54 pm

2 stops17h 04m

Halifax Intl

Sat 8/29

7:00 am-1:54 pm

2 stops8h 54m

$532

MolineHalifax

MLI - YHZ

MLIYHZ

Moline Quad-City

Sun 7/5

4:45 pm-2:20 pm

2 stops19h 35m

Halifax Intl

Sat 7/11

2:02 pm-12:41 am

1 stop12h 39m

$595

MolineHalifax

MLI - YHZ

MLIYHZ

Moline Quad-City

Sun 7/5

4:45 pm-2:20 pm

2 stops19h 35m

Halifax Intl

Sat 7/11

2:02 pm-6:16 pm

1 stop6h 14m

$596

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 Illinois to Nova Scotia

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 cheapest month to fly to Nova Scotia?

In general, June is the cheapest month to fly from Illinois to Nova Scotia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $115. If you don’t want to visit Nova Scotia in June, then you should wait until October to fly from Illinois, when ticket prices are also cheap, with an average price of $150.

What is the cheapest day to depart on your flight to Nova Scotia?

On average, the least expensive day to fly to Nova Scotia from Illinois is on a Saturday. momondo users have found tickets for Saturday departures for as low as $564. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $876.

What is the cheapest Illinois to Nova Scotia flight route?

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

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

You are more likely to see cheaper flights to Nova Scotia from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Nova Scotia for around $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nova Scotia from Illinois for as low as $376 on momondo.

Can stopping save me money on Illinois to Nova Scotia flights?

You could potentially save up to 16% on your flight if you consider stops on a Illinois to Nova Scotia flight.

Cheap Illinois to Nova Scotia flight deals and tips

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

Best Price Found	$707
Fastest flight time	3h 12m
Direct flights	Every day
Airports in Nova Scotia	18 airports

The best flight deal from Illinois to Nova Scotia found on momondo in the last 72 hours is $707

The fastest flight from Illinois to Nova Scotia takes 3h 12m

Direct flights go from Illinois to Nova Scotia every day.

There are 18 airports in Nova Scotia. From Illinois there are direct flights to Halifax Intl (YHZ).

Search flight deals

Frequently asked questions about flying from Illinois to Nova Scotia

When did momondo last update prices for flights from Illinois to Nova Scotia?
Prices for flights from Illinois to Nova Scotia were last updated today.
How many operators does momondo search for flights from Illinois to Nova Scotia?
As of May 2026, there are 4 operators available to choose from for flights from Illinois to Nova Scotia.
How old do you have to be to fly from Illinois to Nova Scotia?
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 Illinois to Nova Scotia.
What documentation or ID do you need to fly to Nova Scotia?
The required travel and health documents for your Nova Scotia 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 Nova Scotia. 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 Illinois to Nova Scotia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Nova Scotia is Embraer 175 (Enhanced Winglets) (96.43% of total bookings). The next most popular plane model is Embraer 175 (3.57%).

Best airlines flying from Illinois to Nova Scotia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $170	Free Cancellation	Rating 7.4 9,683 reviews	Search United Airlines flights
Air Canada	PriceFrom $186	Free Cancellation	Rating 7.1 10,998 reviews	Search Air Canada flights
American Airlines	PriceFrom $224	Free Cancellation	Rating 7.1 11,668 reviews	Search American Airlines flights
WestJet	PriceFrom $381	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights

Why use momondo?

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

Finding the right flight to Nova Scotia from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nova Scotia quick and easy, saving you time and money.

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

Flights from Illinois to Nova Scotia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Nova Scotia?

Once you have performed a search for Illinois to Nova Scotia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Nova Scotia from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.