Popular in | March |
---|---|
Cheapest in | September |
Round-trip from | $291 |
One-way from | $50 |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 17% when planning your travel around this day of the week.
Find a great deal and save up to 200% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to San Antonio within the next two weeks, with the cheapest ticket starting at $484.
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to San Antonio. Flights to San Antonio from Chicago in September are about $363 on average during September, but can be found for as low as $158.
It’s typically best to fly out from Chicago to San Antonio at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.
If you’re traveling from Chicago to San Antonio, one of the more common airlines traveling that route is Spirit Airlines. Chicago to San Antonio flights are typically 27% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $388.10 RT. The cheapest Spirit Airlines flight found for this route was $213. When traveling from Chicago to San Antonio on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is San Antonio Airport. When flying from Chicago to San Antonio, Spirit Airlines flights are 6% more popular than any other airline flying that same route.
One of the most popular airlines traveling from Chicago to San Antonio is Frontier. Flights from Frontier traveling this route typically cost $367.20 RT. This price is typically 39% cheaper than other airlines that offer Chicago to San Antonio flights. When booking this route, the cheapest RT price found was $195. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to San Antonio. San Antonio Airport is the most popular arrival airport in San Antonio. When flying from Chicago to San Antonio, Frontier flights are 4% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$106 - $263
Route
Depart
Return
Price
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Tue 9/10
1 stop13h 47m
San Antonio
Wed 9/18
1 stop11h 37m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Wed 6/5
1 stop21h 15m
San Antonio
Sat 6/8
1 stop6h 04m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Wed 5/29
1 stop7h 31m
San Antonio
Fri 5/31
1 stop30h 40m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Tue 6/4
1 stop10h 30m
San Antonio
Tue 6/11
1 stop10h 05m
Chicago MidwaySan Antonio
MDW - SAT
MDWSAT
Chicago Midway
Wed 6/5
1 stop15h 38m
San Antonio
Wed 6/12
1 stop12h 34m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Tue 6/4
1 stop10h 30m
San Antonio
Wed 6/12
1 stop26h 06m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Wed 5/29
1 stop13h 23m
San Antonio
Fri 5/31
1 stop30h 40m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Wed 6/5
1 stop21h 15m
San Antonio
Thu 6/6
1 stop8h 08m
Chicago O'Hare IntlSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Fri 5/31
1 stop7h 50m
San Antonio
Tue 6/4
Nonstop2h 47m
Currently, September is the cheapest month in which you can book a flight from Chicago to San Antonio (average of $291). Flying from Chicago to San Antonio in March is currently the most expensive (average of $376). 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.
January
$304
February
$318
March
$376
April
$345
May
$333
June
$369
July
$346
August
$298
September
$291
October
$298
November
$314
December
$313
SAT Temperature | 51.8 - 84.2 °F |
---|
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Comfort
Food
Entertainment
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
27%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
72%of flight departures | Evening6 pm to midnight |
Sunday | 19daily flights |
---|---|
Monday | 20daily flights |
Tuesday | 9daily flights |
Wednesday | 9daily flights |
Thursday | 14daily flights |
Friday | 19daily flights |
Saturday | 16daily flights |
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