$213+ Cheap flights from Nova Scotia to St. Louis (STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — STL
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Nova Scotia to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Nova Scotia to St. Louis
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Best
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One-way
Cheapest flights from Nova Scotia to St. LouisExplore the most affordable flight options available from Nova Scotia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Nova Scotia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:10 pm -
1 stop10h 05m
Mon 12/146:55 pm -
2 stops16h 29m
Deal found 10/22![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:10 pm -
1 stop10h 49m
Sat 1/26:04 am -
1 stop5h 20m
Deal found 10/22![United Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:30 am -
1 stop6h 56m
Sat 1/24:05 pm -
1 stop7h 53m
Deal found 10/22![Air Canada logo]()
$496
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:10 am -
2 stops12h 16m
Sat 1/24:05 pm -
2 stops7h 25m
Deal found 10/22![Air Canada logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:10 pm -
2 stops11h 28m
Sun 1/36:58 pm -
2 stops16h 26m
Deal found 10/22![United Airlines logo]()
$529
Best flights from Nova Scotia to St. LouisDiscover carefully curated flight deals from Nova Scotia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Nova Scotia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:10 pm -
1 stop10h 05m
Mon 12/146:55 pm -
2 stops16h 29m
Deal found 10/22![United Airlines logo]()
$466
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:15 am -
2 stops10h 11m
Sat 1/24:05 pm -
2 stops7h 25m
Deal found 10/22![Air Canada logo]()
$500
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 am -
2 stops19h 42m
Mon 12/1412:02 pm -
3 stops33h 53m
Deal found 10/22![Multiple Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/22:10 pm -
1 stop9h 39m
Wed 2/310:45 am -
2 stops24h 39m
Deal found 10/25![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:10 pm -
1 stop10h 49m
Sun 1/36:03 am -
1 stop5h 21m
Deal found 10/22![United Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:30 am -
1 stop6h 56m
Sun 1/35:08 pm -
2 stops18h 16m
Deal found 10/24![United Airlines logo]()
$593
Last-minute flights from Nova Scotia to St. LouisDiscover last-minute flight deals from Nova Scotia to St. Louis. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Nova Scotia to St. Louis. Data last updated October 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
2 stops14h 15m
Fri 10/309:47 am -
2 stops12h 28m
Deal found 10/21![Delta logo]()
$655
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
2 stops15h 30m
Fri 10/306:10 am -
1 stop7h 48m
Deal found 10/21![United Airlines logo]()
$663
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop11h 23m
Fri 10/304:05 pm -
1 stop7h 53m
Deal found 10/22![Air Canada logo]()
$859
One-way flights from Nova Scotia to St. LouisSearch for one-way flight options from Nova Scotia to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Nova Scotia to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:30 am -
3 stops30h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:10 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$244
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:10 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/247:00 am -
2 stops17h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$263
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2410:25 am -
1 stop7h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air Canada logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:30 am -
3 stops30h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/246:30 am -
3 stops15h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$641
Find flight deals from Nova Scotia to St. Louis
Keep the following information in mind while searching for Nova Scotia to St. Louis flight deals. Data was last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $466 (United Airlines) |
One-way from | $213 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Nova Scotia to St. Louis 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Nova Scotia to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Thu 12/10
2:10 pm-10:15 pm
1 stop10h 05m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$244
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Tue 12/8
2:10 pm-10:59 pm
2 stops10h 49m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$261
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Sat 4/24
7:00 am-10:54 pm
2 stops17h 54m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$263
Quickest round-trip
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Sat 4/24
10:25 am-3:26 pm
1 stop7h 01m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$264
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Thu 12/10
6:30 am-11:17 am
3 stops30h 47m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$309
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Mon 12/7
2:10 pm-10:15 pm
1 stop10h 05m
Lambert-St Louis
Mon 12/14
6:55 pm-1:24 pm
2 stops16h 29m
$466
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Tue 2/2
2:10 pm-9:49 pm
1 stop9h 39m
Lambert-St Louis
Wed 2/3
10:45 am-1:24 pm
2 stops24h 39m
$470
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Sat 12/26
7:15 am-3:26 pm
2 stops10h 11m
Lambert-St Louis
Sat 1/2
4:05 pm-1:30 am
2 stops7h 25m
$500
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Fri 12/25
2:10 pm-10:59 pm
1 stop10h 49m
Lambert-St Louis
Sun 1/3
6:03 am-1:24 pm
1 stop5h 21m
$555
HalifaxSt. Louis
YHZ Halifax Intl - STL Lambert-St Louis
YHZSTL
Halifax Intl
Sat 12/26
10:30 am-3:26 pm
1 stop6h 56m
Lambert-St Louis
Sun 1/3
5:08 pm-1:24 pm
2 stops18h 16m
$593
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Nova Scotia to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Nova Scotia with our price prediction graph.
YHZ-STL
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 Nova Scotia to St. Louis
CANS-STL
YHZ-STL
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 Nova Scotia to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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