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Cheap flights from St. Louis to Springfield from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Springfield departing on 10/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Springfield

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:02 pm - 11:32 am
STL
-
BDL
17h 30m
1 stop
Frontier Logo
12:27 pm - 4:11 pm
BDL
-
STL
28h 44m
1 stop
$227Frontier
Thu, Aug 27 - Wed, Sep 2
Frontier Logo
5:02 pm - 11:32 am
STL
-
BDL
17h 30m
1 stop
Frontier Logo
12:27 pm - 4:11 pm
BDL
-
STL
28h 44m
1 stop
$252Frontier
Thu, Aug 27 - Wed, Sep 2
Frontier Logo
5:02 pm - 11:32 am
STL
-
BDL
17h 30m
1 stop
Frontier Logo
12:27 pm - 3:28 pm
BDL
-
STL
28h 01m
1 stop
$260Frontier
Thu, Aug 27 - Thu, Sep 3
Southwest Logo
6:25 am - 12:10 pm
STL
-
BDL
4h 45m
1 stop
Southwest Logo
1:00 pm - 4:35 pm
BDL
-
STL
4h 35m
1 stop
$320Southwest
Sat, Dec 12 - Wed, Jan 20
Delta Logo
6:00 am - 12:46 pm
STL
-
BDL
5h 46m
1 stop
Delta Logo
9:43 am - 1:23 pm
BDL
-
STL
4h 40m
1 stop
$325Delta
Wed, Nov 18 - Wed, Dec 2
Delta Logo
5:23 pm - 11:58 pm
STL
-
BDL
5h 35m
1 stop
Delta Logo
7:15 am - 2:08 pm
BDL
-
STL
7h 53m
1 stop
$325Delta
Mon, Sep 7 - Thu, Sep 10
Southwest Logo
1:20 pm - 8:15 pm
STL
-
BDL
5h 55m
1 stop
Southwest Logo
6:45 am - 2:55 pm
BDL
-
STL
9h 10m
1 stop
$325Southwest
Wed, Sep 9 - Thu, Sep 10
American Airlines Logo
6:00 am - 11:36 am
STL
-
BDL
4h 36m
1 stop
American Airlines Logo
6:00 am - 10:29 am
BDL
-
STL
5h 29m
1 stop
$325American Airlines
Thu, Sep 3 - Wed, Sep 16
Southwest Logo
7:00 am - 5:30 pm
STL
-
BDL
9h 30m
2 stops
Southwest Logo
1:00 pm - 4:35 pm
BDL
-
STL
4h 35m
1 stop
$326Southwest
Sat, Dec 12 - Wed, Jan 20
American Airlines Logo
11:31 am - 5:30 pm
STL
-
BDL
4h 59m
1 stop
American Airlines Logo
4:15 pm - 10:44 pm
BDL
-
STL
7h 29m
1 stop
$359American Airlines
Fri, Jan 22 - Mon, Jan 25

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Frontier flights from St. Louis to Hartford

Our best Frontier deals on St. Louis to Hartford flight tickets
Frontier
Aug 27
STL5:02 pmLambert-St Louis
17h 30m
1 stop
BDL11:32 amHartford Bradley Intl
Sep 2
BDL12:27 pmHartford Bradley Intl
28h 44m
1 stop
STL4:11 pmLambert-St Louis
$227
Frontier
Aug 27
STL5:02 pmLambert-St Louis
17h 30m
1 stop
BDL11:32 amHartford Bradley Intl
Sep 2
BDL12:27 pmHartford Bradley Intl
28h 44m
1 stop
STL4:11 pmLambert-St Louis
$252
Frontier
Aug 27
STL5:02 pmLambert-St Louis
17h 30m
1 stop
BDL11:32 amHartford Bradley Intl
Sep 3
BDL12:27 pmHartford Bradley Intl
28h 01m
1 stop
STL3:28 pmLambert-St Louis
$260

American Airlines flights from St. Louis to Hartford

Our best American Airlines deals on St. Louis to Hartford flight tickets
American Airlines
Sep 4
STL6:00 amLambert-St Louis
7h 14m
1 stop
BDL2:14 pmHartford Bradley Intl
Sep 7
BDL7:24 pmHartford Bradley Intl
5h 10m
1 stop
STL11:34 pmLambert-St Louis
$359
American Airlines
Sep 25
STL5:13 pmLambert-St Louis
5h 43m
1 stop
BDL11:56 pmHartford Bradley Intl
Sep 28
BDL6:24 pmHartford Bradley Intl
7h 03m
1 stop
STL12:27 amLambert-St Louis
$381
American Airlines
Sep 4
STL6:00 amLambert-St Louis
7h 14m
1 stop
BDL2:14 pmHartford Bradley Intl
Sep 7
BDL7:24 pmHartford Bradley Intl
5h 10m
1 stop
STL11:34 pmLambert-St Louis
$393

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Hartford 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, momondo users made 832,500 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from St. Louis to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 8/27

5:02 pm-11:32 am

1 stop17h 30m

Hartford Bradley Intl

Wed 9/2

12:27 pm-4:11 pm

1 stop28h 44m

$227

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 8/27

5:02 pm-11:32 am

1 stop17h 30m

Hartford Bradley Intl

Wed 9/2

12:27 pm-4:11 pm

1 stop28h 44m

$252

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 8/27

5:02 pm-11:32 am

1 stop17h 30m

Hartford Bradley Intl

Thu 9/3

12:27 pm-3:28 pm

1 stop28h 01m

$260
Quickest round-trip

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sat 12/12

6:25 am-12:10 pm

1 stop4h 45m

Hartford Bradley Intl

Wed 1/20

1:00 pm-4:35 pm

1 stop4h 35m

$320

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 11/18

6:00 am-12:46 pm

1 stop5h 46m

Hartford Bradley Intl

Wed 12/2

9:43 am-1:23 pm

1 stop4h 40m

$325

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Mon 9/7

5:23 pm-11:58 pm

1 stop5h 35m

Hartford Bradley Intl

Thu 9/10

7:15 am-2:08 pm

1 stop7h 53m

$325

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 9/9

1:20 pm-8:15 pm

1 stop5h 55m

Hartford Bradley Intl

Thu 9/10

6:45 am-2:55 pm

1 stop9h 10m

$325

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 9/3

6:00 am-11:36 am

1 stop4h 36m

Hartford Bradley Intl

Wed 9/16

6:00 am-10:29 am

1 stop5h 29m

$325

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Sat 12/12

7:00 am-5:30 pm

2 stops9h 30m

Hartford Bradley Intl

Wed 1/20

1:00 pm-4:35 pm

1 stop4h 35m

$326

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 1/22

11:31 am-5:30 pm

1 stop4h 59m

Hartford Bradley Intl

Mon 1/25

4:15 pm-10:44 pm

1 stop7h 29m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Springfield from

How to get the cheapest flight ticket from St. Louis to Hartford

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

What is the typical price of a round-trip flight between St. Louis and Hartford?

Prices are currently low for flights on this route.

Typical prices usually range from $361 to $426.
The lowest price recently found on this route was $227.

What is the cheapest month to fly to Hartford?

The month of October is, on average, the cheapest month to fly to Hartford from St. Louis, with most prices found around $337. The month of February is another great option to travel to Hartford, with average flight prices from St. Louis averaging around $374.

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

You are more likely to see cheaper flights to Hartford from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Hartford for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hartford from St. Louis for as low as $253 on momondo.

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

As of August 2026, prices for St. Louis to Hartford flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Hartford

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

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

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

Fastest flight time

4h 26m

Direct flights

None
The fastest flight from St. Louis to Hartford takes 4h 26m
There are no direct flights from St. Louis to Hartford. There are no popular flight routes from St. Louis to Hartford.
Search flight deals

Frequently asked questions about flying from St. Louis to Hartford

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

    A flight from Lambert-St Louis to Hartford Bradley Intl will travel around 947.3 mi. Typically, this will take 4h 26m by plane in normal conditions.

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

    Prices for flights from Lambert-St Louis Airport to Hartford Bradley Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Hartford Bradley Intl Airport.

  • What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

    The travel and health documents required for your trip to Hartford Bradley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hartford Bradley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Hartford?

Best airlines flying from St. Louis to Hartford

Compare and see reviews for airlines that fly from St. Louis to Hartford with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
SouthwestPriceFrom $269Free CancellationRating
8.0
4,224 reviews
Search Southwest flights
DeltaPriceFrom $328Free CancellationRating
7.8
8,483 reviews
Search Delta flights

Traveling to a place near Springfield?

Book flights to Springfield if you plan to visit one of these locations
Uncasville
Springfield
Norwich
West Springfield
Windsor Locks
New Britain
Meriden
East Hartford
Brattleboro
Southington
Chicopee
Enfield
Newington
Windsor
West Hartford
Holyoke
Middletown
Northampton
Stockbridge
Lenox

Why use momondo?

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

Finding the right flight to Hartford from St. Louis 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 Hartford quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for St. Louis to Hartford flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Hartford from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from St. Louis to Hartford now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hartford and let you know when they change.

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