$60 Cheap Flights from Hartford (BDL) to St. Louis (STL)

View $60 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Hartford to St. Louis (BDL-STL)

Prices were available within the past 7 days and start at $60 for one-way flights and $120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Jan 10 - Wed, Jan 21
BDL
Hartford
STL
St. Louis
$120 Roundtrip, just found
$120
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jan 10 from Hartford to St. Louis, returning Wed, Jan 21, priced at $120 just found
Frontier Airlines
Fri, Jan 9 - Wed, Jan 21
BDL
Hartford
STL
St. Louis
$137 Roundtrip, just found
$137
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jan 9 from Hartford to St. Louis, returning Wed, Jan 21, priced at $137 just found
Frontier Airlines
Mon, Dec 8 - Thu, Dec 11
BDL
Hartford
STL
St. Louis
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Hartford to St. Louis, returning Thu, Dec 11, priced at $140 found 2 days ago
Frontier Airlines
Sun, Nov 16 - Wed, Nov 19
BDL
Hartford
STL
St. Louis
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Nov 16 from Hartford to St. Louis, returning Wed, Nov 19, priced at $153 found 2 days ago
Frontier Airlines
Mon, Jan 12 - Wed, Jan 28
BDL
Hartford
STL
St. Louis
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jan 12 from Hartford to St. Louis, returning Wed, Jan 28, priced at $154 just found
Frontier Airlines
Mon, Dec 8 - Wed, Dec 17
BDL
Hartford
STL
St. Louis
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Hartford to St. Louis, returning Wed, Dec 17, priced at $170 found 4 days ago
American Airlines
Wed, Dec 10 - Thu, Dec 25
BDL
Hartford
STL
St. Louis
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 10 from Hartford to St. Louis, returning Thu, Dec 25, priced at $200 found 6 days ago
Southwest Airlines
Wed, Dec 10 - Thu, Dec 25
BDL
Hartford
STL
St. Louis
$204 Roundtrip, found 6 days ago
$204
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Dec 10 from Hartford to St. Louis, returning Thu, Dec 25, priced at $204 found 6 days ago
Delta
Wed, Dec 10 - Thu, Dec 25
BDL
Hartford
STL
St. Louis
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 10 from Hartford to St. Louis, returning Thu, Dec 25, priced at $224 found 6 days ago
United
Wed, Dec 3 - Sat, Dec 6
BDL
Hartford
STL
St. Louis
$247 Roundtrip, found 2 hours ago
$247
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Dec 3 from Hartford to St. Louis, returning Sat, Dec 6, priced at $247 found 2 hours ago

Find the cheapest month to fly from Hartford (BDL) to St. Louis (STL)

August is typically the cheapest month to fly

From $149 - $366 per traveler.

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $437
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $437

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $60 or cheap return flight from $120 from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from BDL to STL is January, when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline flying from BDL to STL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL)?
You'll have to hop on a flight with a layover if you're traveling from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BDL to STL?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL)?
Choose a flight from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your ticket from BDL to STL just before your trip is typically more expensive. But if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BDL to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a BDL to STL flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Bradley Intl. Airport (BDL) to Lambert-St. Louis Intl. Airport (STL)?
If you reserved your BDL to STL flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Bradley Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$120
Distance
954 mi

Book with confidence

Hartford to St. Louis Flights

The cheapest times to fly from Hartford to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hartford to St. Louis are during the month of January. You can find some of the cheapest flights from Hartford to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hartford to St. Louis

Sunday is one of the best days to book for cheap flights from Hartford to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hartford to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hartford to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hartford to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hartford to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hartford to St. Louis Flights

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*Available to One Key members.