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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Connecticut 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 Connecticut 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 Connecticut 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 Connecticut 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 Connecticut 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>

$67 CHEAP FLIGHTS from Connecticut to St. Louis

STL

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

$166

Overall average: $362

Multiple Airlines

Fri 1/23Wed 1/28

BDL - STL • 2 stops

Cheapest non-stop

$279

Typical prices: $358-$552

United Airlines

Fri 1/16Sun 1/18

EWR - STL • Non-stop

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 Connecticut to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Connecticut 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

Last minute

Direct

Recent round-trip flight deals from Connecticut to St. Louis

Fri, Jan 23 - Wed, Jan 28

7:13 pm - 11:11 amBDL-STL

16h 58m2 stops

4:45 pm - 7:06 pmSTL-BDL

25h 21m1 stop

$166Multiple Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 18

12:38 pm - 8:40 amBDL-STL

21h 02m1 stop

10:06 am - 5:27 pmSTL-BDL

6h 21m1 stop

$197Frontier

Find Deal

Wed, Dec 10 - Wed, Jan 28

8:05 am - 10:33 pmBDL-STL

15h 28m1 stop

4:45 pm - 7:06 pmSTL-BDL

25h 21m1 stop

$198Multiple Airlines

Find Deal

Thu, Feb 19 - Sat, Feb 21

11:55 am - 5:42 pmBDL-STL

6h 47m1 stop

7:10 am - 1:41 pmSTL-BDL

5h 31m1 stop

$247Delta

Find Deal

Sun, Dec 7 - Tue, Dec 9

5:59 am - 9:52 amEWR-STL

28h 53m1 stop

3:30 pm - 9:35 pmSTL-EWR

29h 05m2 stops

$277Frontier

Find Deal

Fri, Jan 16 - Sun, Jan 18

9:57 pm - 11:59 pmEWR-STL

3h 02mnonstop

7:00 am - 10:37 amSTL-EWR

2h 37mnonstop

$279United Airlines

Find Deal

Sun, Jan 11 - Wed, May 6

6:15 am - 11:02 amLGA-STL

5h 47m1 stop

10:30 am - 4:05 pmSTL-LGA

4h 35m1 stop

$287United Airlines

Find Deal

Wed, May 6 - Wed, Jul 8

3:25 pm - 9:11 pmJFK-STL

6h 46m1 stop

5:26 am - 1:39 pmSTL-JFK

7h 13m1 stop

$287American Airlines

Find Deal

Tue, Dec 16 - Tue, Dec 23

12:59 pm - 5:10 pmJFK-STL

5h 11m1 stop

4:55 pm - 8:29 pmSTL-JFK

2h 34mnonstop

$291Delta

Find Deal

Thu, Jan 8 - Thu, Jan 15

6:27 pm - 8:32 pmLGA-STL

3h 05mnonstop

11:27 am - 2:55 pmSTL-LGA

2h 28mnonstop

$292American Airlines

Find Deal

Useful Info

Low season	January
High season	May
Cheapest flight	$67

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Newark Liberty Airport to St. Louis

How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Connecticut 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 Connecticut 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 Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut 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 Connecticut 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)

STL

$67 Find Cheap Flights from Connecticut 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 Connecticut to St. Louis

Recent round-trip flight deals from Connecticut to St. Louis

Recent one-way flight deals from Connecticut to St. Louis

Recent last minute flight deals from Connecticut to St. Louis

Recent direct flight deals from Connecticut to St. Louis

Good to know

FAQs for booking flights from Connecticut to St. Louis

How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to St. Louis.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Connecticut 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 Connecticut 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 Connecticut with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut 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 Connecticut 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 Connecticut

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