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>

$62 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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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$127

Overall average: $368

Multiple Airlines

Fri 1/16Mon 1/19

EWR - STL • 1 stop

Cheapest non-stop

$241

Typical prices: $331-$555

United Airlines

Tue 1/13Sat 1/17

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 16 - Mon, Jan 19

5:40 pm - 6:51 am

EWR

STL

14h 11m1 stop

8:32 pm - 11:30 pm

STL

EWR

25h 58m1 stop

$127Multiple Airlines

Tue, Jan 20 - Sat, Jan 24

5:40 pm - 6:51 am

EWR

STL

14h 11m1 stop

8:22 pm - 7:53 am

STL

EWR

10h 31m1 stop

$128Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

6:17 pm - 9:41 am

BDL

STL

16h 24m1 stop

3:49 pm - 11:24 am

STL

BDL

18h 35m1 stop

$206Frontier

Wed, Jan 7 - Wed, Jan 14

5:03 pm - 2:48 pm

BDL

STL

22h 45m2 stops

8:32 pm - 10:51 am

STL

BDL

13h 19m1 stop

$217Frontier

Tue, Jan 13 - Thu, Jan 15

6:30 am - 8:34 am

LGA

STL

3h 04mnonstop

6:25 am - 9:54 am

STL

LGA

2h 29mnonstop

$283Delta

Tue, Jan 13 - Sat, Jan 17

6:30 am - 5:10 pm

LGA

STL

11h 40m2 stops

7:40 am - 1:05 pm

STL

LGA

4h 25m1 stop

$286Southwest

Tue, May 5 - Fri, May 8

5:15 pm - 10:25 pm

LGA

STL

6h 10m1 stop

6:28 am - 12:24 pm

STL

LGA

4h 56m1 stop

$287American Airlines

Tue, May 5 - Fri, May 8

9:00 am - 1:49 pm

JFK

STL

5h 49m1 stop

6:28 am - 1:53 pm

STL

JFK

6h 25m1 stop

$287American Airlines

Sat, Mar 28 - Sun, Mar 29

3:45 pm - 5:42 pm

LGA

STL

2h 57mnonstop

6:00 am - 11:46 am

STL

LGA

4h 46m1 stop

$289Delta

Tue, Jan 20 - Fri, Jan 23

6:30 am - 5:10 pm

LGA

STL

11h 40m2 stops

6:00 am - 4:25 pm

STL

LGA

9h 25m1 stop

$304Southwest

Useful Info

Low season	January
High season	May
Cheapest flight	$62

Best time to beat the crowds with an average 9% drop in price.

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

$62 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