What airlines fly to Connecticut?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Connecticut from Missouri according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 5 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missouri to Connecticut?

Spirit Airlines, Delta, and Frontier are the most popular carriers operating from Missouri to Connecticut

How many flights depart from Missouri to Connecticut on average per week?

As of June 2025, there are 179 flights per week flying from Missouri to Connecticut. The most common day of the week flights depart is Tue, with 21% of flights taking off on this day.

How long is the flight from Missouri to Connecticut?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Connecticut you fly into. For example, flying from Kansas City to Hartford takes 4h 17m on average. On the other hand, flying from St. Louis to Hartford takes 4h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Missouri to Connecticut?

Prices for flights from Missouri to Connecticut are updated daily.

How many operators does momondo search for flights from Missouri to Connecticut?

As of June 2025, there are 6 operators available to choose from for flights from Missouri to Connecticut.

How old do you have to be to fly from Missouri to Connecticut?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The required travel and health documents for your Connecticut trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$59 Cheap Flights from Missouri to Connecticut in 2025

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Find the cheapest flights from Missouri to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:44 am - 8:29 pmSTL-LGA

10h 45m1 stop

9:27 pm - 7:49 amLGA-STL

11h 22m1 stop

$129Spirit Airlines

Find Deal

Thu, Sep 18 - Wed, Sep 24

10:47 am - 3:35 pmSTL-LGA

3h 48m1 stop

5:59 am - 9:52 amLGA-STL

4h 53m1 stop

$131Spirit Airlines

Find Deal

Mon, Jul 14 - Mon, Jul 21

3:30 pm - 11:00 pmSTL-EWR

6h 30m1 stop

10:25 am - 2:36 pmEWR-STL

5h 11m1 stop

$187Delta

Find Deal

Wed, Sep 17 - Sat, Sep 27

6:00 am - 9:29 amSTL-LGA

2h 29mnonstop

9:10 am - 11:11 amLGA-STL

3h 01mnonstop

$197Delta

Find Deal

Tue, Sep 16 - Wed, Sep 24

5:35 pm - 9:00 pmSTL-LGA

2h 25mnonstop

9:10 am - 12:55 pmLGA-STL

4h 45m1 stop

$207Southwest

Find Deal

Thu, Aug 7 - Mon, Aug 11

5:31 pm - 10:59 pmSTL-EWR

4h 28m1 stop

9:48 pm - 11:44 pmEWR-STL

2h 56mnonstop

$207United Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

7:23 am - 4:29 pmSTL-LGA

8h 06m1 stop

7:19 pm - 9:04 pmLGA-STL

2h 45mnonstop

$210American Airlines

Find Deal

Thu, Aug 7 - Wed, Aug 13

5:10 am - 1:55 pmSTL-LGA

7h 45m1 stop

9:10 am - 12:55 pmLGA-STL

4h 45m1 stop

$217Southwest

Find Deal

Thu, Aug 7 - Mon, Aug 11

5:55 am - 5:17 pmSTL-JFK

10h 22m1 stop

11:00 am - 8:25 pmJFK-STL

10h 25m1 stop

$223American Airlines

Find Deal

Tue, Sep 16 - Mon, Sep 22

5:58 pm - 9:32 pmSTL-EWR

2h 34mnonstop

9:46 pm - 11:44 pmEWR-STL

2h 58mnonstop

$241United Airlines

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Sat, Nov 22 - Tue, Nov 25

Frontier flights from Missouri to Connecticut

Our best Frontier deals on Missouri to Connecticut flight tickets

Frontier

Jul 10

STL2:36 pmLambert-St Louis

9h 08m

1 stop

EWR12:44 amNewark

Jul 12

EWR5:59 amNewark

9h 00m

1 stop

STL1:59 pmLambert-St Louis

$180

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Frontier

Jul 10

STL2:36 pmLambert-St Louis

9h 08m

1 stop

EWR12:44 amNewark

Jul 12

EWR5:59 amNewark

9h 00m

1 stop

STL1:59 pmLambert-St Louis

$191

Find similar

Frontier

Jul 10

STL2:36 pmLambert-St Louis

9h 06m

1 stop

JFK12:42 amNew York John F Kennedy Intl

Jul 11

JFK6:59 amNew York John F Kennedy Intl

17h 48m

1 stop

STL11:47 pmLambert-St Louis

$199

Find similar

Delta flights from Missouri to Connecticut

Our best Delta deals on Missouri to Connecticut flight tickets

Delta

Sep 17

STL3:30 pmLambert-St Louis

6h 30m

1 stop

EWR11:00 pmNewark

Sep 27

EWR10:25 amNewark

5h 11m

1 stop

STL2:36 pmLambert-St Louis

$187

Find similar

Delta

Sep 16

STL6:00 amLambert-St Louis

2h 29m

LGA9:29 amNew York LaGuardia

Sep 24

LGA9:10 amNew York LaGuardia

3h 01m

STL11:11 amLambert-St Louis

$197

Find similar

Delta

Sep 15

STL6:00 amLambert-St Louis

2h 29m

LGA9:29 amNew York LaGuardia

Sep 22

LGA6:59 amNew York LaGuardia

2h 50m

STL8:49 amLambert-St Louis

$198

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How to get the cheapest flight ticket from Missouri to Connecticut

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

Prices

Airlines

Other information

What is the cheapest Missouri to Connecticut flight route?

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

What cabin class options are available on Missouri to Connecticut flights?

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

Cheap Missouri to Connecticut flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Connecticut

Best Price Found	$59
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Connecticut	3 airports

The best one-way flight to Connecticut from Missouri in the past 72 hours is $59. The best round-trip flight deal from Missouri to Connecticut found on momondo in the last 72 hours is $129.

The fastest flight from Missouri to Connecticut takes 2h 15m

Direct flights go from Missouri to Connecticut every day.

There are 3 airports near Connecticut: Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK)

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When did momondo last update prices for flights from Missouri to Connecticut?
Prices for flights from Missouri to Connecticut are updated daily.
How many operators does momondo search for flights from Missouri to Connecticut?
As of June 2025, there are 6 operators available to choose from for flights from Missouri to Connecticut.
How old do you have to be to fly from Missouri to Connecticut?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The required travel and health documents for your Connecticut trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to Connecticut?
Based on momondo bookings for flights between Missouri and Connecticut, the leading plane model is Embraer 175, making up 33.33% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 33.33%, Boeing 737-700 with 16.67%, and Embraer 170 with 16.67%.

Best airlines flying from Missouri to Connecticut

Compare and see reviews for airlines that fly from Missouri to Connecticut with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $77	Free Cancellation	Rating 7.4 76 reviews	Search Avelo Airlines flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $220	Free Cancellation	Rating 7.4 8,809 reviews	Search United Airlines flights
Delta	PriceFrom $270	Free Cancellation	Rating 8.0 7,963 reviews	Search Delta flights
Southwest	PriceFrom $307	Free Cancellation	Rating 8.0 4,278 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Connecticut?

Finding the right flight to Connecticut from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

Can I find flights from Missouri to Connecticut with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Connecticut flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Connecticut?

Once you have performed a search for Missouri to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Connecticut from Missouri 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.