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Cheap flights from St. Louis to Springfield from $78

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 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to Springfield

Cheap round-trip flights

Spirit Airlines Logo
12:05 pm - 9:16 pmSTL-BDL
8h 11m1 stop
Spirit Airlines Logo
6:10 am - 10:50 amBDL-STL
5h 40m1 stop
$159Spirit Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Spirit Airlines Logo
2:30 pm - 11:23 pmSTL-BDL
7h 53m1 stop
Spirit Airlines Logo
6:45 am - 1:32 pmBDL-STL
7h 47m1 stop
$187Spirit Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
6:02 am - 11:39 amSTL-BDL
4h 37m1 stop
American Airlines Logo
6:22 am - 11:35 amBDL-STL
6h 13m1 stop
$229American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
1:21 pm - 6:48 pmSTL-BDL
4h 27m1 stop
American Airlines Logo
1:26 pm - 6:41 pmBDL-STL
6h 15m1 stop
$233American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
Southwest Logo
6:25 am - 3:10 pmSTL-BDL
7h 45m2 stops
Southwest Logo
5:20 pm - 9:40 pmBDL-STL
5h 20m1 stop
$234Southwest
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
3:36 pm - 11:14 pmSTL-BDL
6h 38m1 stop
Delta Logo
10:00 am - 2:43 pmBDL-STL
5h 43m1 stop
$237Delta
Find Deal
Mon, Sep 29 - Sat, Nov 1
United Airlines Logo
6:35 am - 2:01 pmSTL-BDL
6h 26m2 stops
United Airlines Logo
2:57 pm - 6:59 pmBDL-STL
5h 02m1 stop
$238United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Southwest Logo
11:10 am - 8:00 pmSTL-BDL
7h 50m2 stops
Southwest Logo
2:15 pm - 8:05 pmBDL-STL
6h 50m2 stops
$239Southwest
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
6:35 am - 2:01 pmSTL-BDL
6h 26m2 stops
United Airlines Logo
6:00 am - 12:25 pmBDL-STL
7h 25m2 stops
$243United Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 6
Delta Logo
1:26 pm - 10:13 pmSTL-BDL
7h 47m1 stop
Delta Logo
7:10 pm - 11:41 pmBDL-STL
5h 31m1 stop
$312Delta
Find Deal
Fri, Oct 3 - Mon, Oct 27

Spirit Airlines flights from St. Louis to Hartford

Our best Spirit Airlines deals on St. Louis to Hartford flight tickets
Spirit Airlines
Oct 2
STL12:05 pmLambert-St Louis
8h 11m
1 stop
BDL9:16 pmHartford Bradley Intl
Oct 5
BDL6:10 amHartford Bradley Intl
5h 40m
1 stop
STL10:50 amLambert-St Louis
$159
Find similar
Spirit Airlines
Aug 15
STL2:30 pmLambert-St Louis
7h 53m
1 stop
BDL11:23 pmHartford Bradley Intl
Aug 18
BDL6:45 amHartford Bradley Intl
7h 47m
1 stop
STL1:32 pmLambert-St Louis
$187
Find similar
Spirit Airlines
Aug 21
STL2:30 pmLambert-St Louis
7h 53m
1 stop
BDL11:23 pmHartford Bradley Intl
Sep 1
BDL6:45 amHartford Bradley Intl
7h 47m
1 stop
STL1:32 pmLambert-St Louis
$217
Find similar

United Airlines flights from St. Louis to Hartford

Our best United Airlines deals on St. Louis to Hartford flight tickets
United Airlines
Sep 5
STL6:35 amLambert-St Louis
6h 26m
2 stops
BDL2:01 pmHartford Bradley Intl
Sep 9
BDL2:57 pmHartford Bradley Intl
5h 02m
1 stop
STL6:59 pmLambert-St Louis
$238
Find similar
United Airlines
Sep 5
STL6:35 amLambert-St Louis
6h 26m
2 stops
BDL2:01 pmHartford Bradley Intl
Sep 6
BDL6:00 amHartford Bradley Intl
7h 25m
2 stops
STL12:25 pmLambert-St Louis
$243
Find similar
United Airlines
Sep 5
STL3:20 pmLambert-St Louis
5h 20m
1 stop
BDL9:40 pmHartford Bradley Intl
Sep 7
BDL6:00 amHartford Bradley Intl
7h 25m
2 stops
STL12:25 pmLambert-St Louis
$271
Find similar

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 July 31, 2025.
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

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Thu 10/2

12:05 pm-9:16 pm

1 stop8h 11m

Hartford Bradley Intl

Sun 10/5

6:10 am-10:50 am

1 stop5h 40m

$159

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 8/15

2:30 pm-11:23 pm

1 stop7h 53m

Hartford Bradley Intl

Mon 8/18

6:45 am-1:32 pm

1 stop7h 47m

$187

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 8/27

6:02 am-11:39 am

1 stop4h 37m

Hartford Bradley Intl

Wed 9/3

6:22 am-11:35 am

1 stop6h 13m

$229

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 9/5

1:21 pm-6:48 pm

1 stop4h 27m

Hartford Bradley Intl

Sat 9/6

1:26 pm-6:41 pm

1 stop6h 15m

$233

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 8/27

6:25 am-3:10 pm

2 stops7h 45m

Hartford Bradley Intl

Wed 9/3

5:20 pm-9:40 pm

1 stop5h 20m

$234

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Mon 9/29

3:36 pm-11:14 pm

1 stop6h 38m

Hartford Bradley Intl

Sat 11/1

10:00 am-2:43 pm

1 stop5h 43m

$237

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 9/5

6:35 am-2:01 pm

2 stops6h 26m

Hartford Bradley Intl

Tue 9/9

2:57 pm-6:59 pm

1 stop5h 02m

$238

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Wed 8/27

11:10 am-8:00 pm

2 stops7h 50m

Hartford Bradley Intl

Wed 9/3

2:15 pm-8:05 pm

2 stops6h 50m

$239

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 9/5

6:35 am-2:01 pm

2 stops6h 26m

Hartford Bradley Intl

Sat 9/6

6:00 am-12:25 pm

2 stops7h 25m

$243

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 10/3

1:26 pm-10:13 pm

1 stop7h 47m

Hartford Bradley Intl

Mon 10/27

7:10 pm-11:41 pm

1 stop5h 31m

$312

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 cheapest month to fly to Hartford?

The month of April is, on average, the cheapest month to fly to Hartford from St. Louis, with most prices found around $296. The month of September is another great option to travel to Hartford, with average flight prices from St. Louis averaging around $340.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from St. Louis to Hartford is on a Tuesday when prices can be found for as low as $335. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Saturday is $376.

What is the cheapest time of day to depart on your flight to Hartford?

According to our data, the cheapest time of day to fly to Hartford is in the evening. momondo users have found flights departing from St. Louis to Hartford in the evening for as low as $211. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $386. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $368 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 $304 on momondo.

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

As of July 2025, prices for St. Louis to Hartford flights are approximately 8% 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

Best Price Found

$78

Fastest flight time

4h 24m

Direct flights

None

Airports in Hartford

1 airport
The best one-way flight to Hartford from St. Louis in the past 72 hours is $78. The best round-trip flight deal from St. Louis to Hartford found on momondo in the last 72 hours is $159.
The fastest flight from St. Louis to Hartford takes 4h 24m
There are no direct flights from St. Louis to Hartford. Popular non-direct route for this connection is Lambert-St Louis Airport - Hartford Bradley Intl Airport.
There is 1 airport near Hartford: Hartford Bradley Intl (BDL)
Search flight deals

  • 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 27m 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
SouthwestPriceFrom $246Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $270Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $279Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $356Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Springfield?

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

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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Airports servicing Connecticut

Tweed-New Haven Airport