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$419+ Cheap flights from Jackson, TN to St. Louis (MKL - 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
MKL — STL
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap 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 May 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 6/68:00 am
MKL
-
STL
2 stops35h 23m
Multiple Airlines
Sat 6/135:06 pm
STL
-
MKL
1 stop17h 54m
Multiple Airlines
Deal found 5/9$419
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/288:00 am
MKL
-
STL
2 stops11h 23m
Multiple Airlines
Mon 6/15:27 pm
STL
-
MKL
1 stop17h 33m
Multiple Airlines
Deal found 5/12$548
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 5/198:00 am
MKL
-
STL
1 stop9h 33m
Multiple Airlines
Wed 5/205:27 pm
STL
-
MKL
1 stop17h 33m
Multiple Airlines
Deal found 5/11$674

Find flight deals from Jackson to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Jackson (MKL) to St. Louis (STL). 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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$419
(Kiwi.com)
Provider with most accurate pricing for Jackson Mckellar Field-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jackson Mckellar Field-Lambert-St Louis flights.
Search Deals
From Jackson Mckellar Field to Lambert-St Louis
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Jackson 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 May 14, 2026.
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

Cheapest round-trip

JacksonSt. Louis

MKL - STL

MKLSTL

Jackson Mckellar Field

Sat 6/6

8:00 am-7:23 pm

2 stops35h 23m

Lambert-St Louis

Sat 6/13

5:06 pm-11:00 am

1 stop17h 54m

$419
Quickest round-trip

JacksonSt. Louis

MKL - STL

MKLSTL

Jackson Mckellar Field

Thu 5/28

8:00 am-7:23 pm

2 stops11h 23m

Lambert-St Louis

Mon 6/1

5:27 pm-11:00 am

1 stop17h 33m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Sorted by cheapest first

Compare providers for flights from Jackson to St. Louis

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 Jackson to St. Louis in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Jackson, Tennessee-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jackson, Tennessee-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jackson, Tennessee-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jackson, Tennessee-St. Louis 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 Jackson, Tennessee-St. Louis 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 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.

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.

  • 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.

Traveling to a place near St. Louis?

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

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