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Cheap flights from St. Louis to Nova Scotia from C$ 211

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YHZ
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Nova Scotia

Enter your travel dates to find the best prices.

Cheapest flights from St. Louis to Nova Scotia
Explore the most affordable flight options available from St. Louis to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Tue 14/44:05 p.m.
STL
-
YHZ
1 stop5h 59m
Air Canada
Tue 21/49:00 a.m.
YHZ
-
STL
1 stop8h 25m
Air Canada
Deal found 28/2C$ 371
Thu 4/66:00 a.m.
STL
-
YHZ
1 stop7h 58m
United Airlines
Mon 8/64:50 p.m.
YHZ
-
STL
1 stop6h 26m
United Airlines
Deal found 1/3C$ 436
Wed 13/52:20 p.m.
STL
-
YHZ
1 stop8h 04m
Air Canada
Sat 16/56:00 a.m.
YHZ
-
STL
1 stop8h 06m
Air Canada
Deal found 27/2C$ 439
Thu 4/67:30 a.m.
STL
-
YHZ
2 stops9h 40m
Air Canada
Mon 8/67:05 a.m.
YHZ
-
STL
1 stop7h 01m
Air Canada
Deal found 1/3C$ 451
Sat 18/44:05 p.m.
STL
-
YHZ
1 stop5h 59m
Air Canada
Sat 25/49:00 a.m.
YHZ
-
STL
1 stop8h 25m
Air Canada
Deal found 4/3C$ 468
Fri 1/51:00 p.m.
STL
-
YHZ
1 stop8h 56m
Air Canada
Sun 3/56:00 a.m.
YHZ
-
STL
1 stop8h 06m
Air Canada
Deal found 1/3C$ 473
Thu 11/62:20 p.m.
STL
-
YYG
1 stop7h 42m
Air Canada
Tue 16/64:20 p.m.
YYG
-
STL
1 stop5h 45m
Air Canada
Deal found 27/2C$ 798
Fri 29/57:05 a.m.
STL
-
YYG
1 stop14h 57m
Air Canada
Tue 2/64:20 p.m.
YYG
-
STL
1 stop5h 45m
Air Canada
Deal found 27/2C$ 832
Tue 14/44:05 p.m.
STL
-
YYG
1 stop6h 17m
Air Canada
Sun 19/45:05 a.m.
YYG
-
STL
1 stop12h 20m
Air Canada
Deal found 27/2C$ 839
Sun 16/88:55 a.m.
STL
-
YYG
1 stop7h 00m
Air Canada
Thu 20/811:20 a.m.
YYG
-
STL
2 stops10h 42m
Air Canada
Deal found 3/3C$ 846
Wed 29/44:05 p.m.
STL
-
YYG
2 stops16h 27m
Air Canada
Tue 5/54:30 p.m.
YYG
-
STL
1 stop5h 55m
Air Canada
Deal found 27/2C$ 851
Sat 18/72:40 p.m.
STL
-
YYG
1 stop7h 19m
Air Canada
Wed 22/75:20 a.m.
YYG
-
STL
1 stop10h 42m
Air Canada
Deal found 3/3C$ 867

Find flight deals from St. Louis to Nova Scotia

Keep the following information in mind while searching for St. Louis to Nova Scotia flight deals. Data was last updated 4 March 2026.

Round-trip from

C$ 371

One-way from

C$ 211
Air Canada
  • Air Canada
  • 14/4-21/4
  • 2 total stops
  • 14h 24m total
  • St. Louis to Nova Scotia
Search Deals
United Airlines
  • United Airlines
  • 9/4
  • 2 total stops
  • 15h 48m total
  • St. Louis to Nova Scotia
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 4/6

6:00 a.m.-3:58 p.m.

1 stop7h 58m

Halifax Intl

Mon 8/6

4:50 p.m.-9:16 p.m.

1 stop6h 26m

C$ 436

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 13/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Sat 16/5

6:00 a.m.-12:06 p.m.

1 stop8h 06m

C$ 439

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 1/5

1:00 p.m.-11:56 p.m.

1 stop8h 56m

Halifax Intl

Sun 3/5

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

2 stops7h 46m

C$ 486

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 20/6

7:25 a.m.-3:09 p.m.

1 stop5h 44m

Halifax Intl

Sat 4/7

9:00 a.m.-2:02 p.m.

1 stop7h 02m

C$ 510

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sun 16/8

8:55 a.m.-5:55 p.m.

1 stop7h 00m

Charlottetown

Thu 20/8

11:20 a.m.-8:02 p.m.

2 stops10h 42m

C$ 846

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sat 18/4

4:05 p.m.-10:32 a.m.

2 stops16h 27m

Charlottetown

Wed 22/4

5:05 a.m.-3:25 p.m.

1 stop12h 20m

C$ 892

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 17/4

4:05 p.m.-10:32 a.m.

2 stops16h 27m

Charlottetown

Fri 24/4

5:05 a.m.-3:25 p.m.

1 stop12h 20m

C$ 895

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 1/5

8:30 p.m.-3:47 p.m.

2 stops17h 17m

Charlottetown

Tue 5/5

4:30 p.m.-8:25 p.m.

1 stop5h 55m

C$ 907

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sat 18/7

2:40 p.m.-11:59 p.m.

1 stop7h 19m

Charlottetown

Wed 22/7

11:20 a.m.-9:16 p.m.

2 stops11h 56m

C$ 922

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 26/6

2:20 p.m.-11:59 p.m.

1 stop7h 39m

Charlottetown

Tue 30/6

4:20 p.m.-11:36 p.m.

2 stops9h 16m

C$ 922

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from St. Louis to Nova Scotia

Have a flexible travel schedule? Discover the best time to fly to Nova Scotia from St. Louis 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 St. Louis to Nova Scotia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Nova Scotia?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Nova Scotia. It is only a 20.4 km journey to Lambert-St Louis (STL) from St. Louis’s city centre.

  • How long is the flight from St. Louis to Nova Scotia?

    A quick flight from St. Louis to Nova Scotia can take about 7h 58m. United Airlines provides one of the quickest options available for as low as C$ 436. St. Louis and Nova Scotia are separated by a distance of 2314 km. This flight may include one or multiple stops.

  • What are the most popular routes from St. Louis to Nova Scotia?

    When deciding which route to take from St. Louis to Nova Scotia consider Lambert-St Louis - Halifax Intl, Lambert-St Louis - Charlottetown or Lambert-St Louis - Sydney as they are the most popular.

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

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

  • How can I find direct flights from St. Louis to Nova Scotia?

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

  • Can I find deals for business class flights from St. Louis to Nova Scotia?

    Yes. Cheapflights offers flight deals from St. Louis 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Nova Scotia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Nova Scotia from St. Louis.

Can Cheapflights find flights from St. Louis to Nova Scotia with no change fees?

Certainly. Search results for flights to Nova Scotia from St. Louis 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 St. Louis to Nova Scotia become cheaper?

Yes! Start tracking prices for St. Louis to Nova Scotia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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