$67 Cheap flights from Midway Intl. to San Antonio Intl. (MDW to SAT)

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Find The Best Dates To Fly from Midway Intl. to San Antonio Intl.

Compare Flight Prices from Chicago to San Antonio

Affordable Airfare Tickets from MDW to SAT Airport

The cheapest flights to San Antonio Intl. found within the past 7 days were $172 round trip and $67 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep 8 - Thu, Sep 11
MDW
Chicago
SAT
San Antonio
$172 Roundtrip, found 6 days ago
$172
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Sep 8 from Chicago to San Antonio, returning Thu, Sep 11, priced at $172 found 6 days ago
Fri, Aug 15 - Sun, Aug 24
MDW
Chicago
SAT
San Antonio
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Aug 15 from Chicago to San Antonio, returning Sun, Aug 24, priced at $173 found 4 days ago
Fri, Aug 15 - Sun, Aug 24
MDW
Chicago
SAT
San Antonio
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 15 from Chicago to San Antonio, returning Sun, Aug 24, priced at $198 found 4 days ago
Mon, Sep 8 - Thu, Sep 11
MDW
Chicago
SAT
San Antonio
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Sep 8 from Chicago to San Antonio, returning Thu, Sep 11, priced at $200 found 6 days ago
Mon, Sep 8 - Thu, Sep 11
MDW
Chicago
SAT
San Antonio
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Sep 8 from Chicago to San Antonio, returning Thu, Sep 11, priced at $212 found 6 days ago
Mon, Sep 8 - Thu, Sep 11
MDW
Chicago
SAT
San Antonio
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Sep 8 from Chicago to San Antonio, returning Thu, Sep 11, priced at $212 found 6 days ago
Fri, Aug 15 - Sun, Aug 24
MDW
Chicago
SAT
San Antonio
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Aug 15 from Chicago to San Antonio, returning Sun, Aug 24, priced at $213 found 4 days ago
Wed, Nov 5 - Sun, Nov 16
MDW
Chicago
SAT
San Antonio
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 5 from Chicago to San Antonio, returning Sun, Nov 16, priced at $217 found 5 days ago
Fri, Aug 15 - Sun, Aug 24
MDW
Chicago
SAT
San Antonio
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Aug 15 from Chicago to San Antonio, returning Sun, Aug 24, priced at $218 found 4 days ago
Fri, Aug 1 - Mon, Aug 4
MDW
Chicago
SAT
San Antonio
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Aug 1 from Chicago to San Antonio, returning Mon, Aug 4, priced at $222 found 6 days ago

Frequently asked questions

Are there direct flights from Midway Airport to San Antonio Airport?
For direct flights from Midway Intl. Airport (MDW) to SAT, look up Southwest Airlines. This airline will be just the ticket if you like to travel from A to B with no fuss.
How long is the flight from MDW to San Antonio Airport?
If you're traveling from Midway Airport to San Antonio Intl. Airport (SAT), you can expect the flight to take around 4 hours and 56 minutes. If this sounds like more time than you anticipated, why not make the most of it? Read up on your destination, get some last-minute organizing done and have a nap before the adventure begins.
What is the flight distance from Chicago Airport to SAT?
Traveling 1,050 mi between Chicago Airport and Chicago Airport calls for a glass of vino and a few good movies. Sit back, relax and enjoy the journey.
What airlines fly from Chicago Airport to San Antonio Airport?
Want to fly direct from Midway Intl. Airport (MDW) to San Antonio Intl. Airport (SAT)? Today is your lucky day. Southwest Airlines offers up to 30 flights per month and is the top choice for many worldly wanderers.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chicago to San Antonio

 

Traveling From
Midway Intl.
Traveling To
San Antonio Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$172
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.