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$273+ Cheap flights from St. Louis to Jackson, MS (STL - JAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — JAN
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from St. Louis to Jackson

Cheapest flights from St. Louis to Jackson
Explore the most affordable flight options available from St. Louis to Jackson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:15 am
STL
-
JAN
1 stop6h 45m
Southwest
Fri 8/75:55 am
JAN
-
STL
1 stop7h 10m
Southwest
Deal found 7/16$273
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:15 am
STL
-
JAN
1 stop6h 45m
Southwest
Mon 8/1012:40 pm
JAN
-
STL
2 stops7h 15m
Southwest
Deal found 7/15$278
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:45 pm
STL
-
JAN
1 stop3h 20m
Southwest
Sat 8/86:00 am
JAN
-
STL
2 stops7h 15m
Southwest
Deal found 7/14$286
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
STL
-
JAN
1 stop4h 37m
Delta
Fri 8/289:15 am
JAN
-
STL
1 stop7h 02m
Delta
Deal found 7/16$306
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
STL
-
JAN
1 stop5h 59m
Delta
Sun 8/95:04 pm
JAN
-
STL
1 stop6h 54m
Delta
Deal found 7/16$330
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:50 am
STL
-
JAN
2 stops7h 05m
Southwest
Sun 8/96:55 pm
JAN
-
STL
1 stop4h 05m
Southwest
Deal found 7/16$345
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:20 am
STL
-
JAN
1 stop4h 02m
Delta
Sun 11/2210:40 am
JAN
-
STL
1 stop5h 18m
Delta
Deal found 7/15$347
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:15 pm
STL
-
JAN
2 stops5h 55m
Southwest
Fri 8/285:55 am
JAN
-
STL
1 stop7h 10m
Southwest
Deal found 7/16$375

Find flight deals from St. Louis to Jackson

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Jackson (JAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Southwest)

Popular in

April

Cheapest in

August

Average price

$366
Provider with most accurate pricing for Lambert-St Louis-Jackson-Evers Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Jackson-Evers Intl flights.
Search Deals
From Lambert-St Louis to Jackson-Evers Intl
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Jackson 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 July 19, 2026.
Use the filters below to find and compare flights from St. Louis to Jackson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Thu 8/6

5:15 am-12:00 pm

1 stop6h 45m

Jackson-Evers Intl

Fri 8/7

5:55 am-1:05 pm

1 stop7h 10m

$273

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Wed 8/5

6:36 am-11:50 am

1 stop5h 14m

Jackson-Evers Intl

Sat 8/8

12:22 pm-6:05 pm

1 stop5h 43m

$273

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Fri 8/28

5:05 am-12:00 pm

1 stop6h 55m

Jackson-Evers Intl

Sat 8/29

12:25 pm-4:40 pm

1 stop4h 15m

$273

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Wed 8/5

2:45 pm-6:05 pm

1 stop3h 20m

Jackson-Evers Intl

Sat 8/8

6:00 am-1:15 pm

2 stops7h 15m

$286
Quickest round-trip

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Fri 11/20

7:20 am-11:22 am

1 stop4h 02m

Jackson-Evers Intl

Sun 11/22

10:40 am-3:58 pm

1 stop5h 18m

$347

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Mon 8/24

5:45 am-12:00 pm

2 stops6h 15m

Jackson-Evers Intl

Fri 8/28

5:55 am-11:50 am

2 stops5h 55m

$380

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 8/25

11:15 am-4:25 pm

1 stop5h 10m

Jackson-Evers Intl

Wed 8/26

2:05 pm-5:50 pm

1 stop27h 45m

$408

St. LouisJackson

STL - JAN

STLJAN

Lambert-St Louis

Tue 11/17

6:15 am-11:13 am

1 stop4h 58m

Jackson-Evers Intl

Wed 11/18

12:00 pm-4:39 pm

1 stop4h 39m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Sorted by cheapest first

Compare providers for flights from St. Louis to Jackson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Jackson in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Jackson, Mississippi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Jackson, Mississippi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Jackson, Mississippi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Jackson, Mississippi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Jackson, Mississippi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Jackson from St. Louis 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Jackson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Jackson, Mississippi?

    Southwest and American Airlines can get you from St. Louis to Jackson, Mississippi in just under 5h 14m. Your travel time can differ by up to 1h 31m. The distance between St. Louis and Jackson, Mississippi is about 445 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Jackson 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 Jackson?

Book flights to Jackson if you plan to visit one of these locations
Vicksburg
Flowood
Clinton
Pearl

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