$458+ Cheap flights from San Antonio to Marion, IL (SAT - MWA)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MWA
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Antonio to MarionExplore the most affordable flight options available from San Antonio to Marion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from San Antonio to Marion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:47 pm -
1 stop5h 44m
Tue 12/156:40 am -
1 stop7h 04m
Deal found 10/16![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:47 pm -
1 stop5h 44m
Mon 12/710:21 am -
1 stop7h 45m
Deal found 10/16![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:19 pm -
1 stop6h 22m
Sun 12/274:16 pm -
1 stop7h 43m
Deal found 10/16![American Airlines logo]()
$553
Best flights from San Antonio to MarionDiscover carefully curated flight deals from San Antonio to Marion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from San Antonio to Marion that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:47 pm -
1 stop5h 44m
Tue 12/156:40 am -
1 stop7h 04m
Deal found 10/16![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:47 pm -
1 stop5h 44m
Mon 12/710:21 am -
1 stop7h 45m
Deal found 10/16![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:19 pm -
1 stop6h 22m
Sun 12/274:16 pm -
1 stop7h 43m
Deal found 10/16![American Airlines logo]()
$553
Find flight deals from San Antonio to Marion
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Marion (MWA). 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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $458 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Marion 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 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from San Antonio to Marion that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioMarion
SAT San Antonio - MWA Marion Williamson County
SATMWA
San Antonio
Tue 12/1
6:47 pm-12:31 am
1 stop5h 44m
Marion Williamson County
Tue 12/15
6:40 am-1:44 pm
1 stop7h 04m
$458
San AntonioMarion
SAT San Antonio - MWA Marion Williamson County
SATMWA
San Antonio
Tue 12/1
6:47 pm-12:31 am
1 stop5h 44m
Marion Williamson County
Mon 12/7
10:21 am-6:06 pm
1 stop7h 45m
$503
San AntonioMarion
SAT San Antonio - MWA Marion Williamson County
SATMWA
San Antonio
Wed 12/23
6:19 pm-12:41 am
1 stop6h 22m
Marion Williamson County
Sun 12/27
4:16 pm-11:59 pm
1 stop7h 43m
$553
Sorted by cheapest first
- Most accurate provider: When it comes to deals on San Antonio-Marion, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Marion, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Marion, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Marion, Illinois 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 San Antonio-Marion, Illinois 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 San Antonio to Marion
Have a flexible travel schedule? Discover the best time to fly to Marion from San Antonio with our price prediction graph.
SAT-MWA
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 San Antonio to Marion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Marion?
Book flights to Marion if you plan to visit one of these locationsChester
Mount Vernon
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