What are the cheapest airlines to fly from St. Louis to Connecticut one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $38. However, be on the lookout for offers from Frontier and Avelo Airlines, as they are both options that can get you from St. Louis to Connecticut for a low price.

Currently, December is the cheapest month in which you can book a flight from St. Louis to Connecticut (average of $273). Flying from St. Louis to Connecticut in July is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the St. Louis to Connecticut flight deals updated?

The St. Louis to Connecticut flight deals you see on this page were last updated on 5/10.

What are the most popular airlines that fly from St. Louis to Connecticut?

American Airlines, Delta and Frontier are the most popular airlines when flying from St. Louis to Connecticut.

What are the most popular routes from St. Louis to Connecticut?

While some choose either Lambert-St Louis - Newark or Lambert-St Louis - New York John F Kennedy Intl, Lambert-St Louis - New York LaGuardia is the most popular route from St. Louis to Connecticut.

Can I find flights from St. Louis to Connecticut for under $200 on Cheapflights?

Yes, there are multiple flights from St. Louis to Connecticut for under $200. The cheapest flight booked recently is on Spirit Airlines for just $118, but on average you can expect to pay $143.

Are there nonstop flights from St. Louis to Connecticut for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from St. Louis to Connecticut under $300. A good price for a nonstop flight from St. Louis to Connecticut is less than $265.

Are there last-minute flights available from St. Louis to Connecticut for under $200?

There are currently 20+ open flights from St. Louis to Connecticut within the next 7 days for less than $200.

What airport do you fly from for flights from St. Louis to Connecticut?

Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Connecticut. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

What does STL to BDL mean?

STL and BDL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to BDL refers to a flight route from Lambert-St Louis Airport to Hartford Bradley Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Tweed-New Haven Airport (HVN).

Can I find deals for flights from St. Louis to Connecticut that include extra baggage allowance?

The amount of baggage you can bring on your St. Louis to Connecticut flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from St. Louis to Connecticut with specific airlines?

Yes, Cheapflights allows you to browse and filter St. Louis to Connecticut flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from St. Louis to Connecticut that include hotel bookings?

Yes. In addition to deals on St. Louis to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Connecticut?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Connecticut.

Can I find deals for business class flights from St. Louis to Connecticut?

Yes. Cheapflights offers flight deals from St. Louis to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from St. Louis to Connecticut that allow pets onboard?

Many airlines flying from St. Louis to Connecticut offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from St. Louis to Connecticut?

Yes, you can often find last-minute deals on St. Louis to Connecticut flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Flights from St. Louis, MO to Connecticut (CT) from $38

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When is the cheapest time to fly from St. Louis to Connecticut (STL - CT)?

When flying from St. Louis to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from St. Louis to Connecticut

Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Connecticut. Deals update often to give you more flight options matching your criteria

Tue 8/69:44 amSTL - JFK

1 stop11h 15mAmerican Airlines

Tue 8/137:35 amJFK - STL

1 stop8h 57mAmerican Airlines

Deal found 5/10$213

Wed 7/36:11 amSTL - LGA

Nonstop2h 23mAmerican Airlines

Wed 7/316:58 amLGA - STL

Nonstop2h 41mAmerican Airlines

Deal found 5/9$229

Thu 6/203:27 pmSTL - JFK

1 stop5h 31mAmerican Airlines

Tue 6/258:15 amJFK - STL

1 stop10h 03mAmerican Airlines

Deal found 5/9$244

Wed 8/149:09 amSTL - JFK

1 stop5h 25mAmerican Airlines

Tue 9/35:59 amJFK - STL

1 stop6h 56mAmerican Airlines

Deal found 5/9$245

Wed 6/126:11 amSTL - LGA

Nonstop2h 23mAmerican Airlines

Fri 6/147:10 pmLGA - STL

1 stop5h 53mAmerican Airlines

Deal found 5/9$252

Fri 7/266:06 amSTL - LGA

Nonstop2h 28mAmerican Airlines

Sun 7/286:58 amLGA - STL

Nonstop2h 41mAmerican Airlines

Deal found 5/9$259

Sat 6/17:08 amSTL - LGA

Nonstop2h 22mAmerican Airlines

Sun 6/96:30 amLGA - STL

1 stop4h 55mAmerican Airlines

Deal found 5/10$274

Fri 9/62:38 pmSTL - LGA

1 stop4h 13mAmerican Airlines

Sun 9/88:27 amLGA - STL

1 stop6h 29mAmerican Airlines

Deal found 5/9$275

Thu 9/1211:08 amSTL - EWR

1 stop4h 10mAmerican Airlines

Mon 9/1611:04 amEWR - STL

1 stop7h 10mAmerican Airlines

Deal found 5/10$277

Cheap Delta flights from St. Louis to Connecticut

Some of the lowest-priced Delta flights we've found at this time heading from St. Louis to Connecticut. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Wed 6/126:10 pmSTL - JFK

1 stop4h 16mDelta

Sat 6/1512:29 pmJFK - STL

1 stop4h 51mDelta

Deal found 5/10$248

Tue 6/46:00 amSTL - LGA

Nonstop2h 33mDelta

Sat 6/88:10 amLGA - STL

Nonstop2h 49mDelta

Deal found 5/9$249

Fri 6/145:25 pmSTL - EWR

1 stop4h 34mDelta

Tue 6/187:00 amEWR - STL

1 stop6h 01mDelta

Deal found 5/9$263

Tue 6/116:10 pmSTL - BDL

1 stop4h 18mDelta

Tue 6/189:52 amBDL - STL

1 stop5h 38mDelta

Deal found 5/10$266

Tue 6/46:12 pmSTL - JFK

1 stop3h 59mDelta

Sat 6/811:15 amJFK - STL

1 stop6h 05mDelta

Deal found 5/9$268

Thu 6/136:00 amSTL - LGA

Nonstop2h 29mDelta

Mon 6/176:00 amLGA - STL

1 stop7h 01mDelta

Deal found 5/9$288

Thu 6/65:56 pmSTL - LGA

Nonstop2h 36mDelta

Sat 6/153:25 pmLGA - STL

Nonstop2h 55mDelta

Deal found 5/9$290

Wed 6/196:10 pmSTL - EWR

1 stop3h 51mDelta

Sat 6/2210:23 amEWR - STL

1 stop6h 57mDelta

Deal found 5/9$292

Thu 5/2312:00 pmSTL - LGA

1 stop4h 53mDelta

Wed 5/296:59 pmLGA - STL

Nonstop2h 51mDelta

Deal found 5/8$295

Cheap St. Louis to Connecticut flights in May & June 2024

The lowest fares we've come across on flights traveling from St. Louis to Connecticut in May and June 2024. More deals are always being added, so be sure to check back regularly.

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Tue 6/116:30 amLGA - STL

1 stop8h 53mSpirit Airlines

Deal found 5/9$128

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Wed 6/56:55 pmLGA - STL

1 stop23h 33mSpirit Airlines

Deal found 5/10$131

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Wed 6/57:57 pmLGA - STL

2 stops24h 25mSpirit Airlines

Deal found 5/10$135

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Wed 6/57:57 pmLGA - STL

2 stops24h 25mSpirit Airlines

Deal found 5/10$141

Tue 6/1111:57 amSTL - LGA

1 stop10h 15mMultiple Airlines

Fri 6/1410:50 pmLGA - STL

1 stop11h 39mMultiple Airlines

Deal found 5/10$143

Wed 6/128:16 amSTL - BDL

1 stop9h 32mFrontier

Thu 6/208:48 pmBDL - STL

1 stop11h 19mFrontier

Deal found 5/10$150

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Tue 6/116:30 amLGA - STL

1 stop8h 53mSpirit Airlines

Deal found 5/9$155

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Wed 6/511:59 amLGA - STL

3 stops32h 23mSpirit Airlines

Deal found 5/10$156

Tue 5/2110:34 amSTL - LGA

2 stops9h 55mSpirit Airlines

Wed 5/297:57 pmLGA - STL

2 stops23h 43mSpirit Airlines

Deal found 5/10$158

St. Louis to Connecticut 2024 flight deals

The lowest fares we've come across on flights traveling from St. Louis to Connecticut in May and June 2024. More deals are always being added, so be sure to check back regularly.

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Tue 6/116:30 amLGA - STL

1 stop8h 53mSpirit Airlines

Deal found 5/9$128

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Wed 6/56:55 pmLGA - STL

1 stop23h 33mSpirit Airlines

Deal found 5/10$131

Tue 6/410:34 amSTL - LGA

1 stop11h 20mSpirit Airlines

Wed 6/57:57 pmLGA - STL

2 stops24h 25mSpirit Airlines

Deal found 5/10$135

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Wed 6/57:57 pmLGA - STL

2 stops24h 25mSpirit Airlines

Deal found 5/10$141

Tue 6/1111:57 amSTL - LGA

1 stop10h 15mMultiple Airlines

Fri 6/1410:50 pmLGA - STL

1 stop11h 39mMultiple Airlines

Deal found 5/10$143

Tue 9/1710:34 amSTL - LGA

1 stop11h 01mSpirit Airlines

Sat 9/2111:59 amLGA - STL

1 stop6h 31mSpirit Airlines

Deal found 5/10$146

Wed 6/128:16 amSTL - BDL

1 stop9h 32mFrontier

Thu 6/208:48 pmBDL - STL

1 stop11h 19mFrontier

Deal found 5/10$150

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Tue 6/116:30 amLGA - STL

1 stop8h 53mSpirit Airlines

Deal found 5/9$155

Tue 6/42:35 pmSTL - LGA

2 stops17h 25mSpirit Airlines

Wed 6/511:59 amLGA - STL

3 stops32h 23mSpirit Airlines

Deal found 5/10$156

Non-stop flights to Connecticut from St. Louis

Consider booking one of these non-stop flights heading from St. Louis to Connecticut. If you're looking for other options for flights from St. Louis to Connecticut, make sure to update the search form at the top of page.

Wed 7/36:11 amSTL - LGA

Nonstop2h 23mAmerican Airlines

Wed 7/316:58 amLGA - STL

Nonstop2h 41mAmerican Airlines

Deal found 5/9$229

Wed 8/146:08 amSTL - EWR

Nonstop2h 22mUnited Airlines

Tue 9/39:14 pmEWR - STL

Nonstop2h 42mUnited Airlines

Deal found 5/9$229

Tue 6/116:55 pmSTL - LGA

Nonstop2h 32mDelta

Fri 6/146:59 amLGA - STL

Nonstop2h 41mDelta

Deal found 5/9$244

Fri 7/126:08 amSTL - EWR

Nonstop2h 22mUnited Airlines

Tue 7/168:59 pmEWR - STL

Nonstop2h 38mUnited Airlines

Deal found 5/9$244

Tue 6/46:00 amSTL - LGA

Nonstop2h 33mDelta

Sat 6/88:10 amLGA - STL

Nonstop2h 49mDelta

Deal found 5/9$249

Tue 6/46:08 amSTL - EWR

Nonstop2h 22mUnited Airlines

Sat 6/82:20 pmEWR - STL

Nonstop2h 38mUnited Airlines

Deal found 5/9$249

Mon 6/106:08 amSTL - EWR

Nonstop2h 22mUnited Airlines

Sat 6/158:07 pmEWR - STL

Nonstop2h 39mUnited Airlines

Deal found 5/9$254

Fri 7/266:06 amSTL - LGA

Nonstop2h 28mAmerican Airlines

Sun 7/286:58 amLGA - STL

Nonstop2h 41mAmerican Airlines

Deal found 5/9$259

Thu 7/256:08 amSTL - EWR

Nonstop2h 22mUnited Airlines

Tue 7/308:59 pmEWR - STL

Nonstop2h 38mUnited Airlines

Deal found 5/8$259

St. Louis to Connecticut flights leaving soon

Consider one of these great deals we found on last-minute flights from St. Louis to Connecticut. Tip: verify your flight details before completing your reservation.

Thu 5/167:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Wed 5/291:55 pmLGA - STL

2 stops28h 34mSpirit Airlines

Deal found 5/9$150

Thu 5/167:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Wed 5/294:30 pmLGA - STL

1 stop25h 59mSpirit Airlines

Deal found 5/9$158

Thu 5/167:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Tue 5/216:00 amLGA - STL

1 stop8h 37mSpirit Airlines

Deal found 5/9$180

Thu 5/167:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Wed 5/297:57 pmLGA - STL

3 stops22h 32mSpirit Airlines

Deal found 5/9$184

Tue 5/2110:34 amSTL - EWR

2 stops10h 40mSpirit Airlines

Wed 5/2211:10 amEWR - STL

3 stops32h 30mSpirit Airlines

Deal found 5/10$189

Tue 5/2110:34 amSTL - LGA

2 stops9h 55mMultiple Airlines

Thu 5/237:00 amLGA - STL

2 stops10h 05mMultiple Airlines

Deal found 5/10$191

Tue 5/212:35 pmSTL - EWR

2 stops18h 35mSpirit Airlines

Wed 5/2212:29 pmEWR - STL

3 stops31h 11mSpirit Airlines

Deal found 5/8$193

Thu 5/167:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Tue 5/218:09 pmLGA - STL

2 stops15h 37mSpirit Airlines

Deal found 5/9$194

Thu 5/237:30 pmSTL - LGA

1 stop11h 08mSpirit Airlines

Sun 5/2610:59 amLGA - STL

1 stop8h 41mSpirit Airlines

Deal found 5/9$195

One-way flights to Connecticut from St. Louis

Users traveling one-way from St. Louis to Connecticut can select one of these great deals. Those seeking round-trip flights from St. Louis to Connecticut should utilize the search form at the the top of the page.

Tue 6/113:23 pmSTL - EWR

1 stop6h 49mSpirit Airlines

Deal found 5/10$38

Tue 6/113:23 pmSTL - EWR

1 stop8h 11mSpirit Airlines

Deal found 5/10$39

Tue 6/113:23 pmSTL - LGA

1 stop6h 44mSpirit Airlines

Deal found 5/9$46

Tue 6/1111:57 amSTL - LGA

1 stop10h 15mSpirit Airlines

Deal found 5/8$47

Tue 6/1111:57 amSTL - EWR

1 stop13h 01mSpirit Airlines

Deal found 5/8$47

Tue 6/113:23 pmSTL - LGA

1 stop6h 44mSpirit Airlines

Deal found 5/10$50

Tue 6/113:23 pmSTL - EWR

1 stop8h 11mSpirit Airlines

Deal found 5/9$57

Tue 9/1010:34 amSTL - EWR

1 stop10h 27mSpirit Airlines

Deal found 5/10$58

Tue 6/113:23 pmSTL - EWR

2 stops17h 52mSpirit Airlines

Deal found 5/10$62

Find flights from St. Louis to Connecticut within your budget

Fly from

Fly to

Budget

$118 - $295

Route

Depart

Return

Price

Lambert-St LouisNew York LaGuardia

STL - LGA

STLLGA

Lambert-St Louis

Tue 6/4

1 stop11h 20m

New York LaGuardia

Tue 6/11

1 stop5h 57m

$118

Lambert-St LouisNewark

STL - EWR

STLEWR

Lambert-St Louis

Tue 6/4

1 stop12h 44m

Newark

Tue 6/11

1 stop10h 13m

$126

Lambert-St LouisNew York LaGuardia

STL - LGA

STLLGA

Lambert-St Louis

Tue 6/4

1 stop11h 20m

New York LaGuardia

Tue 6/11

1 stop8h 53m

$128

Lambert-St LouisHartford Bradley Intl

STL - BDL

STLBDL

Lambert-St Louis

Wed 6/12

1 stop9h 32m

Hartford Bradley Intl

Thu 6/20

1 stop11h 19m

$150

Lambert-St LouisNew York LaGuardia

STL - LGA

STLLGA

Lambert-St Louis

Sun 6/2

1 stop13h 41m

New York LaGuardia

Mon 6/3

1 stop15h 19m

$159

Lambert-St LouisNew York John F Kennedy Intl

STL - JFK

STLJFK

Lambert-St Louis

Tue 8/6

1 stop11h 15m

New York John F Kennedy Intl

Tue 8/13

1 stop8h 57m

$213

Lambert-St LouisNew York John F Kennedy Intl

STL - JFK

STLJFK

Lambert-St Louis

Wed 6/12

1 stop4h 16m

New York John F Kennedy Intl

Sat 6/15

1 stop4h 51m

$248

Lambert-St LouisNewark

STL - EWR

STLEWR

Lambert-St Louis

Tue 6/4

Nonstop2h 22m

Newark

Sat 6/8

Nonstop2h 38m

$249

Lambert-St LouisNew York John F Kennedy Intl

STL - JFK

STLJFK

Lambert-St Louis

Sun 5/26

1 stop15h 09m

New York John F Kennedy Intl

Thu 5/30

1 stop26h 03m

$295

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Connecticut

Read reviews from past customers who have flown American Airlines, Delta and Sun Country Air from St. Louis to Connecticut. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest

8.2

Very good

6,065 reviews

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines

8.1

Very good

9,141 reviews

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta

8.0

Very good

10,768 reviews

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Avelo Airlines

7.5

Good

67 reviews

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines

7.4

Good

11,014 reviews

Southwest

8.2

Very good

6,065 reviews

Check prices

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

What airport do you fly from for flights from St. Louis to Connecticut?
Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Connecticut. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.
Can I find flights from St. Louis to Connecticut for under $200 on Cheapflights?
Yes, there are multiple flights from St. Louis to Connecticut for under $200. The cheapest flight booked recently is on Spirit Airlines for just $118, but on average you can expect to pay $143.
Are there nonstop flights from St. Louis to Connecticut for under $300 on Cheapflights?
Cheapflights has at least 20 direct flights from St. Louis to Connecticut under $300. A good price for a nonstop flight from St. Louis to Connecticut is less than $265.
Are there last-minute flights available from St. Louis to Connecticut for under $200?
There are currently 20+ open flights from St. Louis to Connecticut within the next 7 days for less than $200.
What are the cheapest airlines to fly from St. Louis to Connecticut one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $38. However, be on the lookout for offers from Frontier and Avelo Airlines, as they are both options that can get you from St. Louis to Connecticut for a low price.
What are the most popular routes from St. Louis to Connecticut?
While some choose either Lambert-St Louis - Newark or Lambert-St Louis - New York John F Kennedy Intl, Lambert-St Louis - New York LaGuardia is the most popular route from St. Louis to Connecticut.
What are the most popular airlines that fly from St. Louis to Connecticut?
American Airlines, Delta and Frontier are the most popular airlines when flying from St. Louis to Connecticut.
What does STL to BDL mean?
STL and BDL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to BDL refers to a flight route from Lambert-St Louis Airport to Hartford Bradley Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Tweed-New Haven Airport (HVN).
Can I find deals for flights from St. Louis to Connecticut that include extra baggage allowance?
The amount of baggage you can bring on your St. Louis to Connecticut flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from St. Louis to Connecticut with specific airlines?
Yes, Cheapflights allows you to browse and filter St. Louis to Connecticut flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from St. Louis to Connecticut that include hotel bookings?
Yes. In addition to deals on St. Louis to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Connecticut?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Connecticut.
Can I find deals for business class flights from St. Louis to Connecticut?
Yes. Cheapflights offers flight deals from St. Louis to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from St. Louis to Connecticut that allow pets onboard?
Many airlines flying from St. Louis to Connecticut offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from St. Louis to Connecticut?
Yes, you can often find last-minute deals on St. Louis to Connecticut flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the St. Louis to Connecticut flight deals updated?
The St. Louis to Connecticut flight deals you see on this page were last updated on 5/10.

See more FAQs

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Alternative routes for St. Louis to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from St. Louis to Connecticut

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$132	Average$208	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
United Airlines	Cheapest$202	Average$355	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$214	Average$384	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$274	Average$418	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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How does Cheapflights help users find flights from St. Louis to Connecticut?

Cheapflights helps you search for flights from St. Louis to Connecticut via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Connecticut for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Connecticut with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Connecticut, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from St. Louis to Connecticut on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from St. Louis (STL) to Connecticut from $38

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

When is the cheapest time to fly from St. Louis to Connecticut (STL - CT)?

Cheap American Airlines flights from St. Louis to Connecticut

Peruse some of the lowest-priced American Airlines flights we've found from St. Louis to Connecticut. Deals update often to give you more flight options matching your criteria

Cheap Delta flights from St. Louis to Connecticut

Some of the lowest-priced Delta flights we've found at this time heading from St. Louis to Connecticut. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap St. Louis to Connecticut flights in May & June 2024

Find cheap flight options from St. Louis to Connecticut specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Prices were last updated on May 10, 2024.

The lowest fares we've come across on flights traveling from St. Louis to Connecticut in May and June 2024. More deals are always being added, so be sure to check back regularly.

St. Louis to Connecticut 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Connecticut in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 10, 2024.

The lowest fares we've come across on flights traveling from St. Louis to Connecticut in May and June 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Connecticut from St. Louis

Consider booking one of these non-stop flights heading from St. Louis to Connecticut. If you're looking for other options for flights from St. Louis to Connecticut, make sure to update the search form at the top of page.

St. Louis to Connecticut flights leaving soon

Consider one of these great deals we found on last-minute flights from St. Louis to Connecticut. Tip: verify your flight details before completing your reservation.

One-way flights to Connecticut from St. Louis

Users traveling one-way from St. Louis to Connecticut can select one of these great deals. Those seeking round-trip flights from St. Louis to Connecticut should utilize the search form at the the top of the page.

Find flights from St. Louis to Connecticut within your budget

Reviews of airlines servicing Connecticut

Read reviews from past customers who have flown American Airlines, Delta and Sun Country Air from St. Louis to Connecticut. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from St. Louis to Connecticut?

Can I find flights from St. Louis to Connecticut for under $200 on Cheapflights?

Are there nonstop flights from St. Louis to Connecticut for under $300 on Cheapflights?

Are there last-minute flights available from St. Louis to Connecticut for under $200?

What are the cheapest airlines to fly from St. Louis to Connecticut one-way?

What are the most popular routes from St. Louis to Connecticut?

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What does STL to BDL mean?

Can I find deals for flights from St. Louis to Connecticut that include extra baggage allowance?

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Can I find deals on last-minute flights from St. Louis to Connecticut?

How recently were the St. Louis to Connecticut flight deals updated?

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Alternative routes for St. Louis to ConnecticutSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from St. Louis to Connecticut

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How does Cheapflights help users find flights from St. Louis to Connecticut?

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Connecticut?

Can Cheapflights find flights from St. Louis to Connecticut with no change fees?

Can Cheapflights notify me if prices for flights from St. Louis to Connecticut become cheaper?

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Alternative routes for St. Louis to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.