$453+ Cheap flights from St. Louis (STL) to New Brunswick
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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YQM
Feb 4 — Feb 111
1 adult, Economy
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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 St. Louis to New Brunswick
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to New Brunswick (CANB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.
Round-trip from | $907 (United) |
|---|---|
One-way from | $453 (Air Canada) |
Find flight deals from St. Louis to New Brunswick
Cheapest flights from St. Louis to New BrunswickExplore the most affordable flight options available from St. Louis to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
Explore the most affordable flight options available from St. Louis to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:05 amSTL - YFC
2 stops12h 49mMultiple Airlines
Mon 3/34:25 pmYFC - STL
2 stops20h 52mMultiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$907
This Air Canada deal was found by Cheapflights users on 1/29. 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.
Wed 2/263:50 pmSTL - YFC
1 stop17h 35mAir Canada
Mon 3/36:15 amYFC - STL
2 stops10h 51mAir Canada
Deal found 1/29![Air Canada logo]()
$1,038
Find flights from St. Louis to New Brunswick within your budget
Customize your flight search to find flights from St. Louis to New Brunswick 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 2,558,603 searches. Data last updated January 30, 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
St. LouisFredericton
STL - YFC
STLYFC
Lambert-St Louis
Wed 2/26
7:05 am-9:54 pm
2 stops12h 49m
Fredericton
Mon 3/3
4:25 pm-11:17 am
2 stops20h 52m
$907
St. LouisFredericton
STL - YFC
STLYFC
Lambert-St Louis
Wed 2/26
3:50 pm-11:25 am
1 stop17h 35m
Fredericton
Mon 3/3
6:15 am-3:06 pm
2 stops10h 51m
$1,038
St. LouisFredericton
STL - YFC
STLYFC
Lambert-St Louis
Sat 5/10
1:30 pm-8:52 pm
1 stop5h 22m
$453
Best time to book a flight from St. Louis to New Brunswick
Have a flexible travel schedule? Discover the best time to fly to New Brunswick 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.
Travel insights for flights from St. Louis to New Brunswick
Get recent, data-driven insights about flights from St. Louis to New Brunswick including ideal travel times, pricing trends, and more.
Rainfall in New Brunswick by month
Plan your trip to New Brunswick by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New Brunswick ranges from 3.0 - 4.2 inches per month. March is typically the wettest month, when rainfall can reach 4.2 in. August is typically the driest time to visit New Brunswick when rainfall is around 3.0 in.
Temperature in New Brunswick by month
Plan your trip to New Brunswick by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New Brunswick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).
Reviews of airlines servicing New Brunswick
Get insights into the airlines that provide service to New Brunswick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Brunswick. Reviews last updated January 30, 2025.
Overall
7.0
Crew
7.8
Boarding
7.3
Entertainment
6.8
Food
6.2
Comfort
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
TPA - YYZ
Overall
7.0
Crew
7.8
Boarding
7.3
Entertainment
6.8
Food
6.2
Comfort
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
TPA - YYZ