Cheap Flights from St Louis to Connecticut from £185 Return

Flight deals from St Louis to Connecticut

Looking for a cheap last-minute deal or the best return flight from St Louis to Connecticut? If you want to travel next month, return fares start from £185. Find the lowest prices on one-way and return tickets right here.

Hartford.£185 per passenger.Departing Thu, 11 Jun, returning Mon, 15 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Thu, 11 Jun, arriving in Hartford Bradley International.Inbound indirect flight with Frontier Airlines, departs from Hartford Bradley International on Mon, 15 Jun, arriving in St Louis.Price includes taxes and charges.From £185, select.

New Haven.£249 per passenger.Departing Tue, 7 Jul, returning Tue, 14 Jul.Return flight with Frontier Airlines and Breeze Airways.Outbound indirect flight with Frontier Airlines, departs from St Louis on Tue, 7 Jul, arriving in New Haven.Inbound indirect flight with Breeze Airways, departs from New Haven on Tue, 14 Jul, arriving in St Louis.Price includes taxes and charges.From £249, select.

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Flying from St Louis to Connecticut

Arm yourself with these facts on the fly.

Cheapest flight found	£185
Cheapest month to fly	June
Cheapest airport to fly from	St Louis

How to find cheap flights from St Louis to Connecticut

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from St Louis to Connecticut. Other savvy travellers recently found return flights from £185 and one-way tickets from £89 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from St Louis into Hartford Bradley International

At the moment, the lowest priced flight tickets to Connecticut are from St Louis Airport to Hartford Bradley International Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from St Louis to Connecticut 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 Connecticut.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from St Louis to Connecticut 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 Connecticut to Connecticut 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 Connecticut flight price?

We looked at all of the upcoming return flights from St Louis to Connecticut we could find over the next 12 months. It looks like £185 is the best price. This is good, compared to the average Connecticut ticket price of £217.

What is the cheapest month to fly from St Louis to Connecticut?

The cheapest month to fly from St Louis to Hartford Bradley International Airport is currently June. The cheapest month to fly from St Louis to New Haven Airport is usually July

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from St Louis to Connecticut on Thursday, 11 June 2026.

Are there any direct flights from St Louis to Connecticut?

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

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

If you're flying from St Louis, the cheapest city in Connecticut to fly into is Hartford. The cheapest airport serving Hartford at the moment is Hartford Bradley International.