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$103+ Cheap flights from Springfield, MA, MA to St. Louis (STL)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
— STL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Springfield to St. Louis

Keep the following information in mind while searching for Springfield to St. Louis flight deals. Data was last updated January 8, 2026.

Round-trip from

$129
(Frontier)

One-way from

$103
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$347
From Springfield to Lambert-St Louis
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One-way flight from Springfield to Lambert-St Louis
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Springfield to St. Louis

Cheapest flights from Springfield to St. Louis
Explore the most affordable flight options available from Springfield to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Frontier deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:01 pmBDL - STL
1 stop13h 23mFrontier
Sat 2/75:42 pmSTL - BDL
1 stop24h 54mFrontier
Deal found 1/7$129
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:31 pmBDL - STL
1 stop28h 02mFrontier
Wed 2/45:42 pmSTL - BDL
1 stop24h 54mFrontier
Deal found 1/6$197
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:31 pmBDL - STL
1 stop13h 50mMultiple Airlines
Wed 2/45:42 pmSTL - BDL
2 stops29h 14mMultiple Airlines
Deal found 1/6$206
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:52 amBDL - STL
1 stop14h 07mFrontier
Wed 3/43:49 pmSTL - BDL
1 stop17h 48mFrontier
Deal found 1/6$213
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:31 pmBDL - STL
1 stop14h 52mMultiple Airlines
Mon 1/2610:16 amSTL - BDL
2 stops12h 00mMultiple Airlines
Deal found 1/7$217
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 amBDL - STL
2 stops18h 27mMultiple Airlines
Sun 3/13:49 pmSTL - BDL
1 stop17h 18mMultiple Airlines
Deal found 1/6$228
This American Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:28 amBDL - STL
1 stop4h 38mAmerican Airlines
Tue 3/312:06 pmSTL - BDL
1 stop7h 38mAmerican Airlines
Deal found 1/7$237
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:33 amBDL - STL
1 stop14h 54mFrontier
Sun 3/13:49 pmSTL - BDL
1 stop17h 18mFrontier
Deal found 1/6$240
This Expedia deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:22 amBDL - STL
1 stop13h 37mFrontier
Sun 3/84:51 pmSTL - BDL
1 stop25h 22mFrontier
Deal found 1/7$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield 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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Springfield to St. Louis that are best for you.

Fly from

Springfield

Fly to

St. Louis

Route

Depart

Return

Price

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 1/22

8:31 pm-10:23 am

1 stop14h 52m

Lambert-St Louis

Mon 1/26

10:16 am-11:16 pm

2 stops12h 00m

$217

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 3/18

5:28 am-9:06 am

1 stop4h 38m

Lambert-St Louis

Mon 3/23

2:00 pm-8:08 pm

1 stop5h 08m

$263

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Tue 4/7

4:05 pm-10:10 pm

2 stops7h 05m

Lambert-St Louis

Thu 4/9

4:00 pm-11:10 pm

1 stop6h 10m

$268

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 4/23

6:00 am-10:34 am

1 stop5h 34m

Lambert-St Louis

Mon 4/27

5:59 pm-11:12 pm

1 stop4h 13m

$289

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 4/2

7:50 pm-7:13 am

1 stop12h 23m

Lambert-St Louis

Sun 4/5

10:42 am-7:22 pm

1 stop7h 40m

$290

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 2/19

5:30 am-9:32 am

1 stop5h 02m

Lambert-St Louis

Sat 2/21

5:50 pm-11:39 pm

1 stop4h 49m

$303

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 2/18

6:46 pm-11:36 pm

1 stop5h 50m

Lambert-St Louis

Sun 2/22

6:35 am-12:11 pm

1 stop4h 36m

$312

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Fri 3/27

5:34 am-9:46 am

1 stop5h 12m

Lambert-St Louis

Tue 3/31

3:05 pm-11:59 pm

1 stop7h 54m

$312

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Wed 4/8

10:03 am-9:47 am

2 stops24h 44m

Lambert-St Louis

Sun 4/12

3:30 pm-8:50 am

1 stop16h 20m

$323

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Thu 4/2

5:45 am-10:50 am

1 stop6h 05m

Lambert-St Louis

Tue 4/14

5:35 am-2:40 pm

2 stops8h 05m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 20 results
1
2

Best time to book a flight from Springfield to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Springfield with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Springfield to St. Louis

How far ahead should I book a flight from Springfield to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Springfield to St. Louis. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Springfield to St. Louis, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 January 8, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Springfield to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,025 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,139 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,095 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,062 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Springfield 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 Springfield?

    For a flight from Springfield to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Springfield per day. 22 airlines have flights to Lambert-St Louis from Springfield on a regular basis.

  • How long is the flight from Springfield to St. Louis?

    Departing from Springfield to St. Louis will take you 4h 38m. The distance from Springfield to St. Louis is about 954 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $123. Users have also found prices from $135 and $148 on Delta and Southwest, respectively.

  • Can I find deals for flights from Springfield to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Springfield 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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