Flights from St Louis to New Brunswick

Flight deals from St Louis to New Brunswick

Looking for a cheap last-minute deal or the best return flight from St Louis to New Brunswick? If you want to travel next month, return fares start from Rs161,988. Find the lowest prices on one-way and return tickets right here.

Moncton.Rs74,007 per passenger.Departing Sat, 13 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Sat, 13 Jun, arriving in Moncton.Price includes taxes and charges.From Rs74,007, select.

Fredericton.Rs77,631 per passenger.Departing Mon, 29 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Mon, 29 Jun, arriving in Fredericton.Price includes taxes and charges.From Rs77,631, select.

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Flying from St Louis to New Brunswick

Arm yourself with these facts on the fly.

Cheapest flight found	Rs74,007
Cheapest month to fly	June
Cheapest airport to fly from	St Louis

How to find cheap flights from St Louis to New Brunswick

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from St Louis to New Brunswick. Other savvy travellers recently found return flights from Rs161,988 and one-way tickets from Rs74,007 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from St Louis into Fredericton

At the moment, the lowest priced flight tickets to New Brunswick are from St Louis Airport to Fredericton Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from St Louis to New Brunswick is currently June.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from St Louis to anywhere you choose in New Brunswick.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from St Louis to New Brunswick go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the New Brunswick to New Brunswick flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average St Louis to New Brunswick flight price?

We looked at all of the upcoming return flights from St Louis to New Brunswick we could find over the next 12 months. It looks like Rs161,988 is the best price. This is good, compared to the average New Brunswick ticket price of Rs177,220.

What is the cheapest month to fly from St Louis to New Brunswick?

The cheapest month to fly from St Louis to Fredericton Airport is currently June. The cheapest month to fly from St Louis to Moncton Airport is usually July. And the cheapest month to fly from St Louis to Saint John Airport is usually July.

Which upcoming date is cheapest to fly from St Louis to New Brunswick on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from St Louis to New Brunswick on Tuesday, 9 June 2026.

Are there any direct flights from St Louis to New Brunswick?

Currently, there aren't any direct flights from St Louis to New Brunswick, but you can still fly with a stopover.

If I'm flying from St Louis, where in New Brunswick is cheapest to fly into?

If you're flying from St Louis, the cheapest city in New Brunswick to fly into is Fredericton. The cheapest airport serving Fredericton at the moment is Fredericton.