Find flights
When to book
FAQs

Cheap flights from St. Louis to Nova Scotia from C$ 266

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YHZ
13 Jul — 20 Jul1
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 13 June 2026.

Wed 8/712:28 p.m.
STL
-
YHZ
1 stop8h 55m
Delta
Tue 14/76:30 a.m.
YHZ
-
STL
1 stop7h 17m
Delta
Deal found 8/6C$ 596
Tue 11/812:27 p.m.
STL
-
YHZ
1 stop9h 28m
Multiple Airlines
Tue 18/812:25 p.m.
YHZ
-
STL
1 stop8h 17m
Multiple Airlines
Deal found 9/6C$ 597
Sat 27/66:01 a.m.
STL
-
YHZ
1 stop15h 54m
United Airlines
Sat 4/79:00 a.m.
YHZ
-
STL
1 stop7h 02m
United Airlines
Deal found 9/6C$ 604
Tue 14/76:01 a.m.
STL
-
YHZ
1 stop15h 54m
United Airlines
Wed 15/74:50 p.m.
YHZ
-
STL
1 stop6h 36m
United Airlines
Deal found 9/6C$ 607
Tue 22/910:29 a.m.
STL
-
YHZ
1 stop9h 16m
WestJet
Tue 29/93:30 p.m.
YHZ
-
STL
1 stop7h 05m
WestJet
Deal found 10/6C$ 608
Wed 8/712:28 p.m.
STL
-
YHZ
1 stop8h 55m
Delta
Wed 15/76:30 a.m.
YHZ
-
STL
2 stops16h 07m
Delta
Deal found 8/6C$ 610
Fri 26/612:35 p.m.
STL
-
YHZ
1 stop8h 57m
Delta
Fri 3/76:30 a.m.
YHZ
-
STL
1 stop7h 10m
Delta
Deal found 8/6C$ 611
Fri 14/87:00 a.m.
STL
-
YHZ
1 stop14h 55m
Multiple Airlines
Mon 17/81:35 p.m.
YHZ
-
STL
2 stops8h 47m
Multiple Airlines
Deal found 10/6C$ 612
Fri 3/712:20 p.m.
STL
-
YHZ
1 stop9h 18m
Delta
Thu 9/76:30 a.m.
YHZ
-
STL
1 stop7h 17m
Delta
Deal found 8/6C$ 615
Tue 14/78:55 a.m.
STL
-
YHZ
1 stop6h 19m
Air Canada
Wed 22/77:15 a.m.
YHZ
-
STL
2 stops8h 47m
Air Canada
Deal found 9/6C$ 616
Wed 23/98:55 a.m.
STL
-
YHZ
1 stop6h 14m
Air Canada
Sat 26/99:00 a.m.
YHZ
-
STL
1 stop7h 00m
Air Canada
Deal found 10/6C$ 618
Sat 19/92:40 p.m.
STL
-
YHZ
1 stop7h 54m
Air Canada
Wed 23/94:10 p.m.
YHZ
-
STL
1 stop5h 50m
Air Canada
Deal found 8/6C$ 619

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 13 June 2026.

Round-trip from

C$ 596

One-way from

C$ 266
Delta
  • Delta
  • 8/7-14/7
  • 2 total stops
  • 16h 12m total
  • St. Louis to Nova Scotia
Search Deals
United Airlines
  • United Airlines
  • 30/8
  • 1 total stop
  • 7h 01m 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 13 June 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

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 8/7

12:28 p.m.-11:23 p.m.

1 stop8h 55m

Halifax Intl

Thu 16/7

1:25 p.m.-8:35 p.m.

1 stop9h 10m

C$ 596

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 11/8

12:27 p.m.-11:55 p.m.

1 stop9h 28m

Halifax Intl

Tue 18/8

12:25 p.m.-6:42 p.m.

1 stop8h 17m

C$ 597

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 7/7

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Tue 14/7

2:05 p.m.-8:22 p.m.

1 stop8h 17m

C$ 604

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 27/6

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Sat 4/7

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

1 stop7h 02m

C$ 604

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 14/7

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Wed 15/7

4:50 p.m.-9:26 p.m.

1 stop6h 36m

C$ 607
Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 24/6

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

1 stop7h 58m

Halifax Intl

Wed 1/7

4:50 p.m.-9:29 p.m.

1 stop6h 39m

C$ 607

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 26/6

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Sat 4/7

4:50 p.m.-9:26 p.m.

1 stop6h 36m

C$ 607

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 3/7

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Fri 10/7

4:50 p.m.-9:26 p.m.

1 stop6h 36m

C$ 607

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 4/7

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Sat 11/7

7:00 a.m.-11:41 a.m.

1 stop6h 41m

C$ 607

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sat 10/10

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

1 stop7h 19m

Charlottetown

Wed 14/10

11:20 a.m.-8:00 p.m.

2 stops10h 40m

C$ 1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 19m. Delta provides one of the quickest options available for as low as C$ 1,051. St. Louis and Nova Scotia are separated by a distance of 2369 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 - Sydney or Lambert-St Louis - Charlottetown 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 St. Louis to Nova Scotia?

Cheapflights helps you search for flights from St. Louis to Nova Scotia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.