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Cheap flights from Connecticut to St. Louis from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to St. Louis departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Connecticut to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
Frontier Logo
6:59 am - 12:06 amJFK-STL
18h 07m1 stop
Frontier Logo
5:45 pm - 10:25 amSTL-JFK
15h 40m1 stop
$188Frontier
Find Deal
Wed, May 14 - Tue, May 20
Frontier Logo
6:59 am - 12:06 amJFK-STL
18h 07m1 stop
Frontier Logo
5:45 pm - 10:25 amSTL-JFK
15h 40m1 stop
$190Frontier
Find Deal
Sat, May 17 - Tue, May 20
American Airlines Logo
8:53 am - 10:43 amLGA-STL
2h 50mnonstop
American Airlines Logo
1:38 pm - 8:19 pmSTL-LGA
5h 41m1 stop
$212American Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 4
Spirit Airlines Logo
6:30 am - 5:04 pmLGA-STL
11h 34m1 stop
Spirit Airlines Logo
7:13 pm - 12:12 pmSTL-LGA
15h 59m1 stop
$216Spirit Airlines
Find Deal
Thu, Jun 12 - Mon, Jun 16
 Logo
10:59 pm - 9:07 amLGA-STL
11h 08m1 stop
 Logo
8:44 am - 3:30 pmSTL-LGA
5h 46m1 stop
Fri, Oct 3 - Sun, Oct 5
Delta Logo
6:59 pm - 8:57 pmLGA-STL
2h 58mnonstop
Delta Logo
6:00 am - 9:31 amSTL-LGA
2h 31mnonstop
$221Delta
Find Deal
Tue, Jul 15 - Wed, Jul 23
 Logo
10:55 pm - 9:09 amLGA-STL
11h 14m1 stop
 Logo
10:10 am - 11:24 pmSTL-LGA
12h 14m1 stop
Thu, May 29 - Sat, May 31
Delta Logo
4:15 pm - 6:02 pmLGA-STL
2h 47mnonstop
Delta Logo
3:40 pm - 7:11 pmSTL-LGA
2h 31mnonstop
$237Delta
Find Deal
Tue, May 27 - Thu, May 29
American Airlines Logo
11:30 am - 6:07 pmJFK-STL
7h 37m1 stop
American Airlines Logo
1:59 pm - 9:55 pmSTL-JFK
6h 56m1 stop
$241American Airlines
Find Deal
Sat, May 31 - Tue, Jun 3
Spirit Airlines Logo
6:30 am - 5:04 pmLGA-STL
11h 34m1 stop
Spirit Airlines Logo
7:13 pm - 7:00 pmSTL-LGA
22h 47m2 stops
$242Spirit Airlines
Find Deal
Thu, Jun 12 - Mon, Jun 16

Frontier flights from Connecticut to St. Louis

Our best Frontier deals on Connecticut to St. Louis flight tickets
Frontier
May 14
JFK6:59 amNew York John F Kennedy Intl
18h 07m
1 stop
STL12:06 amLambert-St Louis
May 20
STL5:45 pmLambert-St Louis
15h 40m
1 stop
JFK10:25 amNew York John F Kennedy Intl
Frontier
May 17
JFK6:59 amNew York John F Kennedy Intl
18h 07m
1 stop
STL12:06 amLambert-St Louis
May 20
STL5:45 pmLambert-St Louis
15h 40m
1 stop
JFK10:25 amNew York John F Kennedy Intl
Frontier
Aug 16
JFK6:25 amNew York John F Kennedy Intl
8h 34m
1 stop
STL1:59 pmLambert-St Louis
Aug 18
STL2:27 pmLambert-St Louis
14h 03m
1 stop
JFK5:30 amNew York John F Kennedy Intl

American Airlines flights from Connecticut to St. Louis

Our best American Airlines deals on Connecticut to St. Louis flight tickets
American Airlines
Jun 4
LGA8:53 amNew York LaGuardia
2h 50m
STL10:43 amLambert-St Louis
Jun 4
STL1:38 pmLambert-St Louis
5h 41m
1 stop
LGA8:19 pmNew York LaGuardia
American Airlines
May 31
JFK11:30 amNew York John F Kennedy Intl
7h 37m
1 stop
STL6:07 pmLambert-St Louis
Jun 3
STL1:59 pmLambert-St Louis
6h 56m
1 stop
JFK9:55 pmNew York John F Kennedy Intl
American Airlines
Jun 4
LGA1:10 pmNew York LaGuardia
2h 45m
STL2:55 pmLambert-St Louis
Jun 5
STL5:30 amLambert-St Louis
7h 29m
1 stop
LGA1:59 pmNew York LaGuardia

See travel insights to St. Louis from

How to get the cheapest flight ticket from Connecticut to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Connecticut to Lambert-St Louis flight route?

Fly from Tweed-New Haven to Lambert-St Louis for the best Connecticut - Lambert-St Louis flight prices

What cabin class options are available on Connecticut to Lambert-St Louis flights?

There are 1 cabin classes available to choose from on Connecticut to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Connecticut to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to St. Louis

Best Price Found

$94

Fastest flight time

2h 35m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Connecticut in the past 72 hours is $94. The best round-trip flight deal from Connecticut to St. Louis found on momondo in the last 72 hours is $188.
The fastest flight from Connecticut to St. Louis takes 2h 35m
Direct flights go from Connecticut to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Connecticut to Lambert-St Louis Airport?

    Prices for flights from Connecticut to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Connecticut to Lambert-St Louis Airport?

  • How old do you have to be to fly from Connecticut to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Connecticut to St. Louis?


Best airlines flying from Connecticut to St. Louis

Compare and see reviews for airlines that fly from Connecticut to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $120Free CancellationRating
5.9
3,288 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $138Free CancellationRating
7.5
75 reviews
Search Avelo Airlines flights
DeltaPriceFrom $270Free CancellationRating
8.0
7,941 reviews
Search Delta flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,292 reviews
Search Southwest flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
8,701 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Maryland Heights
Fairview Heights
Hermann
Collinsville
Fenton
Farmington
O'Fallon
St. Peters
Wentzville
Alton
Glencoe
Eureka
Edwardsville
Festus
Clayton
Grafton
Litchfield

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Connecticut to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Connecticut to St. Louis with flexible booking policies on momondo?

All flight searches from Connecticut to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Connecticut to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to St. Louis.

I’m not ready to book a flight from Connecticut to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Sat 5/10
Sat 5/17

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