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 $177. Other airlines that can offer you cheap pricing are Delta, from $307, and American Airlines, from $412. Southwest is currently priced 49% 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 $347. 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.

$177+ Flights from Jackson, MS to St. Louis

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Cheap flight deals from Jackson to St. Louis

Round-trip from	$177 (Southwest)
Popular in	May
Cheapest in	November
Average price	$293

From Jackson-Evers Intl to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($101 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 3, 2025.

Thu 8/75:40 amJAN - STL

1 stop4h 20mSouthwest

Mon 8/1811:00 amSTL - JAN

1 stop7h 00mSouthwest

Deal found 7/2

$177

Fri 8/83:35 pmJAN - STL

1 stop5h 59mDelta

Sun 8/107:11 pmSTL - JAN

1 stop4h 20mDelta

Deal found 7/2

$307

Wed 7/164:10 pmJAN - STL

2 stops7h 41mAmerican Airlines

Fri 7/187:03 amSTL - JAN

1 stop4h 48mAmerican Airlines

Deal found 7/2

$412

Fri 7/252:07 pmJAN - STL

1 stop4h 46mUnited Airlines

Sun 7/275:30 pmSTL - JAN

2 stops17h 49mUnited Airlines

Deal found 7/2

$668

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 3, 2025.

Thu 8/75:40 amJAN - STL

1 stop4h 20mSouthwest

Mon 8/1811:00 amSTL - JAN

1 stop7h 00mSouthwest

Deal found 7/2

$177

Fri 8/83:35 pmJAN - STL

1 stop5h 59mDelta

Sun 8/107:11 pmSTL - JAN

1 stop4h 20mDelta

Deal found 7/2

$307

Wed 7/164:10 pmJAN - STL

2 stops7h 41mAmerican Airlines

Fri 7/187:03 amSTL - JAN

1 stop4h 48mAmerican Airlines

Deal found 7/2

$412

Fri 7/252:07 pmJAN - STL

1 stop4h 46mUnited Airlines

Sun 7/275:30 pmSTL - JAN

2 stops17h 49mUnited Airlines

Deal found 7/2

$668

Last-minute flights from Jackson to St. Louis
Discover last-minute flight deals from Jackson to St. Louis. Data last updated July 3, 2025 and is based on user searches.

Wed 7/912:21 pmJAN - STL

1 stop6h 12mAmerican Airlines

Sun 7/137:38 pmSTL - JAN

1 stop4h 21mAmerican Airlines

Deal found 7/1

$683

Wed 7/97:00 amJAN - STL

2 stops14h 50mUnited Airlines

Sun 7/135:15 amSTL - JAN

2 stops14h 29mUnited Airlines

Deal found 7/1

$1,310

Fri 7/1112:25 pmJAN - STL

2 stops8h 45mSouthwest

Sun 7/137:40 amSTL - JAN

1 stop4h 15mSouthwest

Deal found 7/1

$512

Wed 7/164:10 pmJAN - STL

2 stops7h 41mAmerican Airlines

Fri 7/187:03 amSTL - JAN

1 stop4h 48mAmerican Airlines

Deal found 7/2

$412

Fri 7/252:07 pmJAN - STL

1 stop4h 46mUnited Airlines

Sun 7/275:30 pmSTL - JAN

2 stops17h 49mUnited Airlines

Deal found 7/2

$668

Thu 8/75:40 amJAN - STL

1 stop4h 20mSouthwest

Mon 8/1811:00 amSTL - JAN

1 stop7h 00mSouthwest

Deal found 7/2

$177

Fri 8/83:35 pmJAN - STL

1 stop5h 59mDelta

Sun 8/107:11 pmSTL - JAN

1 stop4h 20mDelta

Deal found 7/2

$307

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 3, 2025.

Wed 7/167:43 amJAN - STL

1 stop6h 53mDelta

Deal found 7/2

$194

Wed 7/164:10 pmJAN - STL

2 stops7h 41mAmerican Airlines

Deal found 7/2

$199

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Thu 8/7

5:40 am-10:00 am

1 stop4h 20m

Lambert-St Louis

Mon 8/18

11:00 am-6:00 pm

1 stop7h 00m

$177

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Fri 8/8

3:35 pm-9:34 pm

1 stop5h 59m

Lambert-St Louis

Sun 8/10

7:11 pm-11:31 pm

1 stop4h 20m

$307

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Wed 7/16

4:10 pm-11:51 pm

2 stops7h 41m

Lambert-St Louis

Fri 7/18

7:03 am-11:51 am

1 stop4h 48m

$412

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Fri 7/25

2:07 pm-6:53 pm

1 stop4h 46m

Lambert-St Louis

Sun 7/27

5:30 pm-11:19 am

2 stops17h 49m

$668

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Wed 7/16

7:43 am-2:36 pm

1 stop6h 53m

$194

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Wed 7/16

4:10 pm-11:51 pm

2 stops7h 41m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

How much does it cost to fly round-trip from Jackson, Mississippi to St. Louis?

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

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,266 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,982 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,266 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $177. Other airlines that can offer you cheap pricing are Delta, from $307, and American Airlines, from $412. Southwest is currently priced 49% 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$262	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$246	Average$376	FlexibilityNo cancel fee	On-timeN/A

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$177+ Cheap flights from Jackson, MS to St. Louis (JAN - STL)

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 8/7. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jackson to St. Louis

Round-trip 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 3, 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 3, 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 3, 2025.

How much does it cost to fly round-trip from Jackson, Mississippi to St. Louis?

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 Jackson?

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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 3, 2025.