Cheap flights from Connecticut to St. Louis (STL) from $69

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 5/10. 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.
BDL — STL
Mai 2 — Mai 91

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to St. Louis as you normally would.

Cheap Delta flights from Connecticut to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Connecticut and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced Delta flights we've found from Connecticut to St. Louis. Come back soon if you're not finding the exact deal you're looking for.
Mi 5/295:40 amBDL - STL
1 stop4h 39mDelta
Fr 5/316:12 pmSTL - BDL
1 stop4h 39mDelta
Deal found 4/25$259
Fr 6/75:15 pmBDL - STL
1 stop7h 28mDelta
Mo 6/103:10 pmSTL - BDL
1 stop6h 10mDelta
Deal found 4/26$326
Sa 5/46:05 amBDL - STL
1 stop6h 51mDelta
Di 5/712:00 pmSTL - BDL
1 stop4h 13mDelta
Deal found 4/25$514
Fr 5/105:27 amBDL - STL
2 stops9h 48mDelta
So 5/1210:20 amSTL - BDL
2 stops11h 36mDelta
Deal found 4/26$1,612
Fr 5/105:27 amBDL - STL
2 stops9h 48mDelta
So 5/1210:20 amSTL - BDL
2 stops11h 36mDelta
Deal found 4/25$1,663

Cheap Frontier flights from Connecticut to St. Louis

Explore cheap flight options specifically provided by Frontier for the route between Connecticut and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Have a look at some of the cheapest available Frontier flights departing from Connecticut and landing in St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mi 5/1511:12 amBDL - STL
1 stop20h 56mFrontier
Mi 5/229:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$162
Sa 5/259:12 pmBDL - STL
1 stop10h 56mFrontier
Mi 5/299:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/25$210
Sa 5/257:54 pmBDL - STL
2 stops12h 14mFrontier
Mi 5/299:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/25$215
Sa 5/259:12 pmBDL - STL
1 stop10h 56mFrontier
Mi 5/299:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$223
Fr 5/108:02 pmBDL - STL
1 stop20h 35mFrontier
So 5/127:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/25$228
Do 5/911:12 amBDL - STL
1 stop21h 01mFrontier
So 5/127:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$247
Fr 5/37:19 pmBDL - STL
1 stop20h 19mFrontier
So 5/57:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$257
So 5/199:15 pmBDL - STL
1 stop24h 11mFrontier
Fr 5/247:44 pmSTL - BDL
1 stop22h 10mFrontier
Deal found 4/26$275
Mo 7/159:25 pmBDL - STL
1 stop10h 37mFrontier
Do 7/186:42 pmSTL - BDL
1 stop23h 27mFrontier
Deal found 4/25$332

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

Find cheap flight options from Connecticut to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
Check out some of the best flight deals from Connecticut to St. Louis in 2024. Check back regularly for other flight deals.
Mi 5/1511:12 amBDL - STL
1 stop20h 56mFrontier
Mi 5/229:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$162
Mo 5/65:42 pmBDL - STL
1 stop17h 02mMultiple Airlines
Sa 5/114:37 pmSTL - BDL
1 stop16h 55mMultiple Airlines
Deal found 4/26$206
Di 5/75:02 amBDL - STL
1 stop9h 42mMultiple Airlines
Di 5/147:16 pmSTL - BDL
1 stop13h 56mMultiple Airlines
Deal found 4/26$218
Sa 5/259:12 pmBDL - STL
1 stop10h 56mFrontier
Mi 5/299:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$223
Mi 5/111:12 amBDL - STL
1 stop10h 41mFrontier
So 5/57:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$228
Di 5/77:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Di 5/1410:34 amSTL - BDL
2 stops11h 25mMultiple Airlines
Deal found 4/26$237
Do 5/911:12 amBDL - STL
1 stop21h 01mFrontier
So 5/127:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$247
Fr 5/37:19 pmBDL - STL
1 stop20h 19mFrontier
So 5/57:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$257
Di 5/75:02 amBDL - STL
3 stops30h 44mSpirit Airlines
Di 5/1410:34 amSTL - BDL
3 stops27h 46mSpirit Airlines
Deal found 4/26$275

Connecticut to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Connecticut and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Check out some of the best flight deals from Connecticut to St. Louis in 2024. Check back regularly for other flight deals.
Mi 5/1511:12 amBDL - STL
1 stop20h 56mFrontier
Mi 5/229:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$162
Do 7/48:45 amHVN - STL
Nonstop2h 45mAvelo Airlines
So 7/711:10 amSTL - HVN
Nonstop2h 30mAvelo Airlines
Deal found 4/26$177
Mo 5/65:42 pmBDL - STL
1 stop17h 02mMultiple Airlines
Sa 5/114:37 pmSTL - BDL
1 stop16h 55mMultiple Airlines
Deal found 4/26$206
Di 5/75:02 amBDL - STL
1 stop9h 42mMultiple Airlines
Di 5/147:16 pmSTL - BDL
1 stop13h 56mMultiple Airlines
Deal found 4/26$218
Sa 5/259:12 pmBDL - STL
1 stop10h 56mFrontier
Mi 5/299:10 pmSTL - BDL
1 stop20h 56mFrontier
Deal found 4/26$223
Mi 5/111:12 amBDL - STL
1 stop10h 41mFrontier
So 5/57:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$228
Di 5/77:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Di 5/1410:34 amSTL - BDL
2 stops11h 25mMultiple Airlines
Deal found 4/26$237
Do 5/911:12 amBDL - STL
1 stop21h 01mFrontier
So 5/127:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$247
Mi 6/57:21 pmBDL - STL
1 stop5h 42mAmerican Airlines
Di 6/115:38 pmSTL - BDL
1 stop6h 11mAmerican Airlines
Deal found 4/26$256

Non-stop flights to St. Louis from Connecticut

Discover non-stop flight options from Connecticut to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
For a shorter flight, select one of these non-stop flights from Connecticut to St. Louis. Select from other flights from Connecticut to St. Louis by using the search form above.
Do 7/48:45 amHVN - STL
Nonstop2h 45mAvelo Airlines
So 7/711:10 amSTL - HVN
Nonstop2h 30mAvelo Airlines
Deal found 4/26$177

Connecticut to St. Louis flights leaving soon

Find last-minute flight options from Connecticut to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Check out these flights departing soon from Connecticut to St. Louis. Users should examine the flight details to ensure there are no surprises.
Mo 5/65:42 pmBDL - STL
1 stop17h 02mMultiple Airlines
Sa 5/114:37 pmSTL - BDL
1 stop16h 55mMultiple Airlines
Deal found 4/26$206
Di 5/75:02 amBDL - STL
1 stop9h 42mMultiple Airlines
Di 5/147:16 pmSTL - BDL
1 stop13h 56mMultiple Airlines
Deal found 4/26$218
Di 5/77:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Di 5/1410:34 amSTL - BDL
3 stops27h 46mMultiple Airlines
Deal found 4/26$228
Di 5/77:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Di 5/1410:34 amSTL - BDL
2 stops11h 25mMultiple Airlines
Deal found 4/26$237
Fr 5/37:19 pmBDL - STL
1 stop20h 19mFrontier
So 5/57:16 pmSTL - BDL
1 stop13h 12mFrontier
Deal found 4/26$257
Di 5/75:02 amBDL - STL
3 stops30h 44mSpirit Airlines
Di 5/1410:34 amSTL - BDL
3 stops27h 46mSpirit Airlines
Deal found 4/26$275
Mo 5/65:42 pmBDL - STL
1 stop17h 02mMultiple Airlines
Sa 5/1111:39 amSTL - BDL
2 stops27h 27mMultiple Airlines
Deal found 4/26$287
Do 5/25:02 amBDL - STL
1 stop14h 38mMultiple Airlines
So 5/57:16 pmSTL - BDL
1 stop13h 12mMultiple Airlines
Deal found 4/26$302
Di 5/75:03 pmBDL - STL
1 stop18h 43mMultiple Airlines
Di 5/1410:34 amSTL - BDL
2 stops11h 25mMultiple Airlines
Deal found 4/26$308

One-way flights to St. Louis from Connecticut

Search for one-way flight options from Connecticut to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the one-way flights we've detected from Connecticut to St. Louis. Those needing a return flight from Connecticut to St. Louis can use the search form above.
Fr 5/108:02 pmBDL - STL
1 stop20h 35mFrontier
Deal found 4/25$69
Di 5/77:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Deal found 4/25$78
Di 5/147:00 amBDL - STL
2 stops28h 46mMultiple Airlines
Deal found 4/25$97
Do 5/211:12 amBDL - STL
1 stop21h 01mFrontier
Deal found 4/25$99
Di 5/75:02 amBDL - STL
1 stop9h 42mSpirit Airlines
Deal found 4/25$106
Fr 5/37:19 pmBDL - STL
1 stop20h 19mFrontier
Deal found 4/25$109
Sa 6/228:51 pmBDL - STL
1 stop11h 17mFrontier
Deal found 4/24$126
Mo 5/206:35 pmBDL - STL
2 stops20h 02mMultiple Airlines
Deal found 4/25$127
Di 6/256:04 pmBDL - STL
1 stop14h 24mFrontier
Deal found 4/26$130

Find flights from Connecticut to St. Louis within your budget

Customize your flight search to find flights from Connecticut to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $429

Route

Depart

Return

Price

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Mi 5/15

1 stop20h 56m

Lambert-St Louis

Mi 5/22

1 stop20h 56m

$162

Tweed-New HavenLambert-St Louis

HVN - STL

HVNSTL

Tweed-New Haven

Do 7/4

Nonstop2h 45m

Lambert-St Louis

So 7/7

Nonstop2h 30m

$177

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sa 5/25

1 stop10h 56m

Lambert-St Louis

Mi 5/29

1 stop20h 56m

$210

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sa 5/25

2 stops12h 14m

Lambert-St Louis

Mi 5/29

1 stop20h 56m

$215

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sa 5/25

1 stop10h 56m

Lambert-St Louis

Mi 5/29

1 stop20h 56m

$223

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Mi 6/5

1 stop5h 42m

Lambert-St Louis

Di 6/11

1 stop7h 00m

$256

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Mi 5/29

1 stop4h 39m

Lambert-St Louis

Fr 5/31

1 stop4h 39m

$259

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fr 5/24

1 stop26h 05m

Lambert-St Louis

Mi 5/29

1 stop20h 56m

$265

Hartford Bradley IntlLambert-St Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

So 9/29

1 stop4h 46m

Lambert-St Louis

Di 10/1

2 stops11h 50m

$429

Flights are sorted by cheapest first

Deals found on 4/26

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

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 27, 2024.
To help decide which airline to fly from Connecticut to St. Louis, see what other customers have to say about Delta, Frontier and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very good
10,966 reviews
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Avelo Airlines
7.5
Good
67 reviews
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.4
Good
11,228 reviews
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.3
Good
14,889 reviews
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

6.4
Okay
8,746 reviews
8.1
Very good
10,966 reviews

Comfort

7.9

Entertainment

8.0

Overall

8.1

Food

7.4

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to St. Louis. 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 into for flights to St. Louis from Connecticut?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from Connecticut.

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

    Yes, there are multiple flights from Connecticut to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $162, but on average you can expect to pay $265.

  • Are there nonstop flights from Connecticut to St. Louis for under $200 on Cheapflights?

    Cheapflights has at least 1 direct flight from Connecticut to St. Louis under $200. A good price for a nonstop flight from Connecticut to St. Louis is less than $177.

  • Are there last-minute flights available from Connecticut to St. Louis for under $300?

    There are currently 17+ open flights from Connecticut to St. Louis within the next 7 days for less than $300.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $69. Users have also found prices from $106 and $157 on Spirit Airlines and American Airlines, respectively.

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

  • What does BDL to STL mean?

    BDL and STL 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. BDL to STL refers to a flight route from Hartford Bradley Intl Airport to Lambert-St Louis Airport.

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

    The amount of baggage you can bring on your Connecticut to St. Louis 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 Connecticut to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Connecticut to St. Louis 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 Connecticut to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to St. Louis 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 Connecticut to St. Louis that allow pets onboard?

    Many airlines flying from Connecticut to St. Louis 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 Connecticut to St. Louis?

    Yes, you can often find last-minute deals on Connecticut to St. Louis 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 Connecticut to St. Louis flight deals updated?

    The Connecticut to St. Louis flight deals you see on this page were last updated on 4/26.

See more FAQs

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

Top 5 airlines flying from Connecticut to St. Louis

Discover the top 5 airlines that operate flights from Connecticut to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$121Average$192FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$192Average$286FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$258Average$386FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$266Average$387FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$386Average$575FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Connecticut to St. Louis by cabin class

Find flights from Connecticut to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Connecticut to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Connecticut.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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