How does KAYAK find such low prices on flights from Nova Scotia to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nova Scotia to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nova Scotia to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Nova Scotia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Nova Scotia to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Nova Scotia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nova Scotia to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Nova Scotia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$280 CHEAP FLIGHTS from Nova Scotia to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$280

Typical prices: $439-$546

United Airlines

Tue 4/7Wed 4/8

YHZ - STL • 1 stop

Cheapest one-way

$363

United Airlines

Sat 11/8

YHZ - STL • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Nova Scotia to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nova Scotia to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Nova Scotia to St. Louis

Tue, Apr 7 - Wed, Apr 8

2:50 pm - 9:55 pmYHZ-STL

9h 05m1 stop

6:30 am - 1:54 pmSTL-YHZ

5h 24m1 stop

$280United Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

2:50 pm - 9:55 pmYHZ-STL

9h 05m1 stop

9:30 am - 11:44 pmSTL-YHZ

12h 14m2 stops

$281United Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

5:35 am - 3:29 pmYHZ-STL

11h 54m2 stops

4:05 pm - 12:26 amSTL-YHZ

6h 21m1 stop

$287Air Canada

Find Deal

Thu, Nov 27 - Tue, Dec 2

5:35 am - 3:29 pmYHZ-STL

11h 54m2 stops

4:05 pm - 12:26 amSTL-YHZ

6h 21m1 stop

$288Air Canada

Find Deal

Thu, Nov 27 - Tue, Dec 2

7:00 am - 3:29 pmYHZ-STL

10h 29m1 stop

4:05 pm - 12:26 amSTL-YHZ

6h 21m1 stop

$323Air Canada

Find Deal

Thu, Nov 27 - Tue, Dec 2

5:35 am - 3:29 pmYHZ-STL

11h 54m2 stops

4:05 pm - 11:04 amSTL-YHZ

16h 59m2 stops

$328Air Canada

Find Deal

Tue, Apr 7 - Wed, Apr 8

7:00 am - 3:21 pmYHZ-STL

10h 21m2 stops

9:30 am - 11:44 pmSTL-YHZ

12h 14m2 stops

$339United Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

7:00 am - 3:21 pmYHZ-STL

10h 21m2 stops

9:30 am - 11:44 pmSTL-YHZ

12h 14m2 stops

$340United Airlines

Find Deal

Tue, Apr 7 - Sat, Apr 11

5:15 am - 4:26 pmYYG-STL

13h 11m2 stops

4:05 pm - 12:22 amSTL-YYG

6h 17m1 stop

$836United Airlines

Find Deal

Tue, Apr 7 - Sat, Apr 11

5:15 am - 4:26 pmYYG-STL

13h 11m2 stops

6:45 am - 5:52 pmSTL-YYG

9h 07m2 stops

$839United Airlines

Find Deal

Useful Info

Low season	February
High season	December
Cheapest flight	$280

Best time to beat the crowds with an average 37% drop in price.

Most popular time to fly and prices are also 60% lower on average.

Flight from Halifax to St. Louis

How does KAYAK find such low prices on flights from Nova Scotia to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nova Scotia to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nova Scotia to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Nova Scotia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Nova Scotia to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Nova Scotia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nova Scotia to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Nova Scotia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$280 Find Cheap Flights from Nova Scotia to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Everything you should know

Cheap Flights from Nova Scotia to St. Louis

Recent round-trip flight deals from Nova Scotia to St. Louis

Recent one-way flight deals from Nova Scotia to St. Louis

Good to know

FAQs for booking flights from Nova Scotia to St. Louis

How does KAYAK find such low prices on flights from Nova Scotia to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nova Scotia to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nova Scotia to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Nova Scotia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Nova Scotia to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Nova Scotia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nova Scotia to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Nova Scotia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Nova Scotia

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight