What are the cheapest airlines flying from Jackson, Mississippi to St. Louis round-trip?

Cheapflights users have booked flights from Jackson, Mississippi to St. Louis round-trip from $197. Other airlines that can offer you cheap pricing are Delta, from $230, and Southwest, from $261. American Airlines is currently priced 43% below the average price you’ll pay for this route.

What is the cheapest month to book a flight from Jackson, Mississippi to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Jackson, Mississippi to St. Louis (average of $311). Flying from Jackson, Mississippi to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Jackson, Mississippi to St. Louis?

Travelers seeking maximum savings on their Jackson, Mississippi to St. Louis flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest day to fly round-trip from Jackson, Mississippi to St. Louis?

Sunday flights are found to be more expensive to fly from Jackson, Mississippi to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

What is the cheapest month to fly from Jackson, Mississippi to St. Louis?

November can be a great time to fly to St. Louis from Jackson, Mississippi with a flight ticket averaging about $348. Cheapflights users have found deals in the month of November for as cheap as $226. The most expensive prices can be found in the month of May.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Jackson 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.

$154+ Flights from Jackson, MS to St. Louis

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Cheap flight deals from Jackson to St. Louis

Round-trip from	$197 (American Airlines)
One-way from	$154 (American Airlines)
Popular in	May
Cheapest in	November
Average price	$396

From Jackson-Evers Intl to Lambert-St Louis

Search Deals

One-way flight from Jackson-Evers Intl to Lambert-St Louis

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Highest demand for flights based on searches. 22% potential increase in price ($100 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Jackson to St. Louis

Cheapest flights from Jackson to St. Louis
Explore the most affordable flight options available from Jackson to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 11/189:15 amJAN - STL

1 stop7h 25mAmerican Airlines

Wed 11/198:13 amSTL - JAN

1 stop5h 07mAmerican Airlines

Deal found 7/26

$197

Tue 9/21:09 pmJAN - STL

1 stop5h 58mDelta

Fri 9/56:00 amSTL - JAN

1 stop6h 24mDelta

Deal found 7/29

$230

Tue 11/181:10 pmJAN - STL

2 stops8h 25mSouthwest

Wed 11/198:10 amSTL - JAN

2 stops6h 55mSouthwest

Deal found 7/26

$261

Tue 8/1212:04 pmJAN - STL

1 stop6h 49mUnited Airlines

Sat 8/166:23 amSTL - JAN

1 stop4h 56mUnited Airlines

Deal found 7/27

$387

Best flights from Jackson to St. Louis
Discover carefully curated flight deals from Jackson to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 11/189:15 amJAN - STL

1 stop7h 25mAmerican Airlines

Wed 11/198:13 amSTL - JAN

1 stop5h 07mAmerican Airlines

Deal found 7/26

$197

Tue 9/21:09 pmJAN - STL

1 stop5h 58mDelta

Fri 9/56:00 amSTL - JAN

1 stop6h 24mDelta

Deal found 7/29

$230

Tue 11/181:10 pmJAN - STL

2 stops8h 25mSouthwest

Wed 11/198:10 amSTL - JAN

2 stops6h 55mSouthwest

Deal found 7/26

$261

Tue 8/1212:04 pmJAN - STL

1 stop6h 49mUnited Airlines

Sat 8/166:23 amSTL - JAN

1 stop4h 56mUnited Airlines

Deal found 7/27

$387

Last-minute flights from Jackson to St. Louis
Discover last-minute flight deals from Jackson to St. Louis. Data last updated July 29, 2025 and is based on user searches.

Fri 8/82:10 pmJAN - STL

1 stop5h 25mSouthwest

Sun 8/105:30 amSTL - JAN

1 stop8h 55mSouthwest

Deal found 7/27

$462

Fri 8/87:20 pmJAN - STL

1 stop4h 33mDelta

Sun 8/107:11 pmSTL - JAN

1 stop4h 20mDelta

Deal found 7/27

$477

Fri 8/83:52 pmJAN - STL

1 stop7h 22mAmerican Airlines

Sun 8/105:15 amSTL - JAN

1 stop7h 01mAmerican Airlines

Deal found 7/29

$507

Fri 8/812:04 pmJAN - STL

2 stops11h 55mUnited Airlines

Sun 8/108:54 amSTL - JAN

2 stops10h 50mUnited Airlines

Deal found 7/27

$1,109

Tue 8/1212:04 pmJAN - STL

1 stop6h 49mUnited Airlines

Sat 8/166:23 amSTL - JAN

1 stop4h 56mUnited Airlines

Deal found 7/27

$387

Tue 8/1211:58 amJAN - STL

1 stop4h 58mAmerican Airlines

Sat 8/164:19 pmSTL - JAN

2 stops7h 37mAmerican Airlines

Deal found 7/27

$392

Fri 8/157:43 amJAN - STL

1 stop6h 58mDelta

Mon 8/181:26 pmSTL - JAN

1 stop5h 08mDelta

Deal found 7/28

$367

Fri 8/1512:00 pmJAN - STL

2 stops10h 35mSouthwest

Mon 8/185:15 amSTL - JAN

1 stop6h 05mSouthwest

Deal found 7/28

$372

One-way flights from Jackson to St. Louis
Search for one-way flight options from Jackson to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Fri 9/53:41 pmJAN - STL

1 stop4h 34mAmerican Airlines

Deal found 7/27

$154

Sat 8/22:30 pmJAN - STL

2 stops8h 30mSouthwest

Deal found 7/26

$259

Fly from

Fly to

Route

Depart

Return

Price

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Tue 11/18

9:15 am-4:40 pm

1 stop7h 25m

Lambert-St Louis

Wed 11/19

8:13 am-1:20 pm

1 stop5h 07m

$197

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Tue 9/2

1:09 pm-7:07 pm

1 stop5h 58m

Lambert-St Louis

Fri 9/5

6:00 am-12:24 pm

1 stop6h 24m

$230

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Tue 11/18

1:10 pm-9:35 pm

2 stops8h 25m

Lambert-St Louis

Wed 11/19

8:10 am-3:05 pm

2 stops6h 55m

$261

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Tue 8/12

12:04 pm-6:53 pm

1 stop6h 49m

Lambert-St Louis

Sat 8/16

6:23 am-11:19 am

1 stop4h 56m

$387

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Fri 9/5

3:41 pm-8:15 pm

1 stop4h 34m

$154

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Sat 8/2

2:30 pm-11:00 pm

2 stops8h 30m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

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

What is the cheapest time of day to fly from JAN to STL?

A simple way to save on the total cost of your ticket is to fly from Jackson, Mississippi to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Jackson to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Southwest

8.0

Very good

4,238 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Delta

8.0

Very good

7,977 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

United Airlines

7.4

Good

8,899 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Related info for your journey

What are the cheapest airlines flying from Jackson, Mississippi to St. Louis round-trip?
Cheapflights users have booked flights from Jackson, Mississippi to St. Louis round-trip from $197. Other airlines that can offer you cheap pricing are Delta, from $230, and Southwest, from $261. American Airlines is currently priced 43% below the average price you’ll pay for this route.
Can I find deals for flights from Jackson to St. Louis that include hotel bookings?
Yes. In addition to deals on Jackson to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jackson to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jackson to St. Louis.
Can I find deals for business class flights from Jackson to St. Louis?
Yes. Cheapflights offers flight deals from Jackson 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.
What is the cheapest month to book a flight from Jackson, Mississippi to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Jackson, Mississippi to St. Louis (average of $311). Flying from Jackson, Mississippi to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Jackson to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$226	Average$266	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$246	Average$336	FlexibilityNo cancel fee	On-timeN/A

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$154+ Cheap flights from Jackson, MS to St. Louis (JAN - 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jackson to St. Louis with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jackson to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Jackson to St. Louis

Cheapest flights from Jackson to St. LouisExplore the most affordable flight options available from Jackson to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Jackson to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jackson to St. Louis that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Jackson with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from JAN to STL?

Find hourly flight availability from Jackson to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Jackson to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Jackson 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 are the cheapest airlines flying from Jackson, Mississippi to St. Louis round-trip?

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

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

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

What is the cheapest month to book a flight from Jackson, Mississippi to St. Louis?

Traveling to a place near St. Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jackson to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Jackson to St. Louis

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Cheapest flights from Jackson to St. Louis
Explore the most affordable flight options available from Jackson to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.