Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hartford to St. Louis from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to St. Louis departing on 2/5. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Hartford to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Hartford to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hartford to St. Louis.

Cheap last minute flights

Planning a quick getaway from Hartford to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Hartford to St. Louis

Find recent round-trip train or bus tickets from Hartford to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
6:00 pm - 2:43 pmBDL-STL
21h 43m1 stop
5:05 pm - 9:55 amSTL-BDL
15h 50m1 stop
Mon, Jan 20 - Sat, Jan 25
11:17 am - 2:42 pmBDL-STL
28h 25m1 stop
4:00 pm - 10:22 amSTL-BDL
17h 22m1 stop
$255Spirit Airlines
Find Deal
Wed, Feb 26 - Sun, Mar 2
5:01 pm - 9:45 pmBDL-STL
5h 44m1 stop
8:05 am - 2:05 pmSTL-BDL
5h 00m1 stop
$301United Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
10:40 am - 5:36 pmBDL-STL
7h 56m2 stops
3:32 pm - 9:27 pmSTL-BDL
4h 55m1 stop
$306United Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
5:26 pm - 11:56 pmBDL-STL
7h 30m1 stop
6:04 am - 1:20 pmSTL-BDL
6h 16m1 stop
$331American Airlines
Find Deal
Sun, Feb 16 - Wed, Feb 19
6:00 am - 10:54 amBDL-STL
5h 54m1 stop
7:15 am - 1:19 pmSTL-BDL
5h 04m1 stop
$336Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:00 pm - 6:45 amBDL-STL
11h 45m1 stop
1:30 pm - 10:30 pmSTL-BDL
8h 00m2 stops
$356Southwest
Find Deal
Thu, Feb 13 - Sat, Feb 15
6:15 am - 10:34 amBDL-STL
5h 19m1 stop
6:00 am - 2:12 pmSTL-BDL
7h 12m1 stop
$366Delta
Find Deal
Sun, Mar 23 - Fri, Apr 4
5:50 am - 1:15 pmBDL-STL
8h 25m2 stops
1:30 pm - 10:30 pmSTL-BDL
8h 00m2 stops
$381Southwest
Find Deal
Thu, Feb 13 - Sat, Feb 15
2:04 pm - 5:21 pmBDL-STL
4h 17m1 stop
1:48 pm - 10:34 pmSTL-BDL
7h 46m1 stop
$438American Airlines
Find Deal
Wed, Apr 9 - Sun, Apr 13
6:00 am - 10:54 amBDL-STL
5h 54m1 stop
$148Delta
Find Deal
Wed, Feb 5
7:35 am - 1:37 pmBDL-STL
7h 02m1 stop
$153American Airlines
Find Deal
Tue, Dec 31
3:35 pm - 9:55 pmBDL-STL
7h 20m2 stops
$173Southwest
Find Deal
Wed, Feb 5
6:00 am - 10:24 amBDL-STL
5h 24m1 stop
$183United Airlines
Find Deal
Wed, Feb 5
10:40 am - 5:36 pmBDL-STL
7h 56m2 stops
$188United Airlines
Find Deal
Wed, Feb 5
1:30 pm - 9:00 pmBDL-STL
8h 30m2 stops
$228Southwest
Find Deal
Tue, Dec 31
5:27 pm - 12:10 pmBDL-STL
19h 43m3 stops
$250Southern / Mokulele
Find Deal
Wed, Feb 5
4:46 pm - 9:42 pmBDL-STL
5h 56m1 stop
6:04 pm - 12:11 amSTL-BDL
5h 07m1 stop
$756Delta
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:00 am - 12:26 pmBDL-STL
7h 26m1 stop
6:25 am - 2:14 pmSTL-BDL
6h 49m2 stops
$761United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
2:45 pm - 9:45 pmBDL-STL
8h 00m2 stops
6:25 am - 2:14 pmSTL-BDL
6h 49m2 stops
$956United Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2

American Airlines flights from Hartford to St. Louis

Our best American Airlines deals on Hartford to St. Louis flight tickets
American Airlines
Feb 16
BDL5:26 pmHartford Bradley Intl
7h 30m
1 stop
STL11:56 pmLambert-St Louis
Feb 19
STL6:04 amLambert-St Louis
6h 16m
1 stop
BDL1:20 pmHartford Bradley Intl
American Airlines
Apr 9
BDL2:04 pmHartford Bradley Intl
4h 17m
1 stop
STL5:21 pmLambert-St Louis
Apr 13
STL1:48 pmLambert-St Louis
7h 46m
1 stop
BDL10:34 pmHartford Bradley Intl

United Airlines flights from Hartford to St. Louis

Our best United Airlines deals on Hartford to St. Louis flight tickets
United Airlines
Feb 12
BDL5:01 pmHartford Bradley Intl
5h 44m
1 stop
STL9:45 pmLambert-St Louis
Feb 15
STL8:05 amLambert-St Louis
5h 00m
1 stop
BDL2:05 pmHartford Bradley Intl
United Airlines
Feb 12
BDL10:40 amHartford Bradley Intl
7h 56m
2 stops
STL5:36 pmLambert-St Louis
Feb 15
STL3:32 pmLambert-St Louis
4h 55m
1 stop
BDL9:27 pmHartford Bradley Intl
United Airlines
Feb 12
BDL10:40 amHartford Bradley Intl
7h 56m
2 stops
STL5:36 pmLambert-St Louis
Feb 15
STL1:03 pmLambert-St Louis
9h 56m
2 stops
BDL11:59 pmHartford Bradley Intl

See travel insights to St. Louis from

How to get the cheapest flight ticket from Hartford 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

How far in advance should I book a flight to St. Louis?

The best time to book a flight to St. Louis from Hartford is 59 days out, which is when prices tend to be around $388. In the past 72 hours, momondo users found flights from Hartford to St. Louis for as low as $214.

Can stopping save me money on Hartford to St. Louis flights?

You could potentially save up to 14% on your flight if you consider stops on a Hartford to St. Louis flight.

How have Hartford to St. Louis flight prices changed over time?

As of December 2024, prices for Hartford to St. Louis flights are approximately 65% more expensive when compared to flights at the same time last year.

When to book flights from Hartford to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to St. Louis (BDL to STL) flight deals and tips

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

Best Price Found

$148

Fastest flight time

4h 17m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Hartford in the past 72 hours is $148. The best round-trip flight deal from Hartford to St. Louis found on momondo in the last 72 hours is $188.
The fastest flight from Hartford to St. Louis takes 4h 17m
There are no direct flights from Hartford to St. Louis. Popular non-direct route for this connection is Hartford Bradley Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Hartford Bradley Intl to Lambert-St Louis by plane?

    Lambert-St Louis is 947.3 mi away from Hartford Bradley Intl. 4h 17m is a normal flight duration for this route.

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

    Prices for flights from Hartford Bradley Intl Airport to Lambert-St Louis Airport are updated daily.

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

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

    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 Hartford Bradley Intl Airport 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 airline from Hartford to St. Louis?


Best airlines flying from Hartford to St. Louis

Compare and see reviews for airlines that fly from Hartford to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
6.1
3,468 reviews
Search Frontier flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $270Free CancellationRating
8.0
8,580 reviews
Search Delta flights
SouthwestPriceFrom $290Free CancellationRating
8.1
4,765 reviews
Search Southwest flights
United AirlinesPriceFrom $361Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Hartford.

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

Yes. All flights to St. Louis from Hartford on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Hartford.

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

Yes. momondo can track prices for Hartford to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 12/29
Sun 1/5
Email me momondo's favorite deals

Find better results for your trip to the United States