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Did you mean flights from San Antonio to Chicago?

Cheap Flights from Chicago to San Antonio, TX, United States - CHI to SAT Last modified: Jul 2, 2016 12:55 AM

Popular flights from Chicago to San Antonio Last modified: Jul 2, 2016 12:55 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
CHISAT
Thu 9/15
nonstop
SATCHI
Wed 9/21
nonstop
$281
Select
United
CHISAT
Thu 9/15
nonstop
SATCHI
Wed 9/21
nonstop
$281
Select

How Much Does it Cost to Fly from Chicago to San Antonio (CHI to SAT)?

We have collected flight cost data from across the web for travel from Chicago to San Antonio, and have found the average flight price for this trip to be $289.

When Can I Buy the Cheapest Flight from Chicago to San Antonio (CHI to SAT)?

Airlines can adjust prices for plane tickets from Chicago to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Chicago to San Antonio

The chart below shows up-to-date information regarding how far in advance a flight from Chicago to San Antonio should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $545 $450
7-14 days $369 $330
14-21 days $327 $330
21-30 days $317 $325
30-60 days $283 $287
60-90 days $281 $288
90+ days $283 $290

Cheapest Day To Fly from Chicago to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$291 $283 $283 $281 $300 $283 $300

Lowest Fares Chart By Month from Chicago to San Antonio

The chart below shows the lowest fare by month when flying from Chicago to San Antonio.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Chicago San Antonio American 7/26/16 7/27/16 0 $317
August Chicago San Antonio American 8/24/16 8/25/16 0 $283
September Chicago San Antonio American 9/15/16 9/21/16 0 $281
October Chicago San Antonio United 10/29/16 11/2/16 0 $283
November Chicago San Antonio American 11/9/16 11/21/16 0 $283
December Chicago San Antonio United 12/1/16 12/5/16 0 $283
January Chicago San Antonio American 1/13/17 1/20/17 0 $360
February Chicago San Antonio American 2/14/17 2/18/17 0 $360

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to San Antonio

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to San Antonio.

Next 30 Days

SunMonTueWedThuFriSat
3 4 5 6 7 8 9
$579
10 11 12 13 14 15 16
$579 $421
17 18 19 20 21 22 23
$421 $327
24 25 26 27 28 29 30
$327 $337
31 1 2 3 4 5 6
$337 $327
7 8 9 10 11 12 13
$327

Non-Stop vs Connecting Flights from Chicago to San Antonio (CHI to SAT)

Your Chicago to San Antonio flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to San Antonio is $287.

The average price for non-stop flights from Chicago to San Antonio is $281.

The chart below shows up to date information regarding non-stop flights from Chicago to San Antonio.

Nonstop Flight Details from Chicago to San Antonio
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 3 3 3 3 3 2 3 07:10 20:10
United 3 3 3 3 3 3 3 08:55 19:40

Round Trip vs One Way Flights from Chicago to San Antonio (CHI to SAT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to San Antonio is $142.

The average price for round trip flights from Chicago to San Antonio is $281.

Chicago to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Chicago to San Antonio?
Answer: The average Chicago to San Antonio flight time is 2 hours and 48 minutes.
Question: How many miles are there between Chicago and San Antonio?
Answer: The distance from Chicago to San Antonio is 1041 miles.
Question: How common are direct flights from Chicago to San Antonio?
Answer: There are 41 direct flights from Chicago to San Antonio.
Question: What is the most popular airline for non-stop flights from Chicago to San Antonio?
Answer: United Airlines provides 51% of the non-stop flights between Chicago and San Antonio.
Question: What are the most popular connecting cities when flying from Chicago to San Antonio?
Answer: Atlanta, GA

Airports for Your Route

These pages contain information about the major airports in Chicago and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Chicago to Austin American, Alaska, Frontier, United $163
Chicago to Houston American, Spirit, United $206
Chicago to New York American, Alaska, JetBlue, Spirit, United $81
Chicago to Las Vegas American, Alaska, Frontier, Spirit, United, Virgin America $133
Chicago to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $119
Chicago to Orlando American, JetBlue, Frontier, Spirit, United $139
Chicago to Denver American, Alaska, Frontier, Spirit, United $91
Chicago to Phoenix American, Alaska, Frontier, Spirit, United $137
Chicago to Atlanta American, Frontier, Spirit, United $77
Chicago to San Francisco American, Alaska, Frontier, United, Virgin America $227

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Milwaukee to San Antonio American, Alaska, Frontier, United $232
Indianapolis to San Antonio American, Alaska, Frontier, United $242
Grand Rapids to San Antonio American, Alaska, United $321
Madison to San Antonio American, Alaska, United $363
Peoria to San Antonio American, United $372
Green Bay to San Antonio American, United $372
Appleton to San Antonio United $468
Moline to San Antonio American, United $372
Ft Wayne to San Antonio American, United $369
Toledo to San Antonio American $319
Bloomington - Normal to San Antonio American $372
Lansing to San Antonio American, United $384
Springfield to San Antonio American, United $372
Kalamazoo to San Antonio American, United $372
Dubuque to San Antonio American $325
Champaign to San Antonio American $365
South Bend to San Antonio United $374
Indianapolis to Dallas - Ft Worth American, United $249
Milwaukee to Dallas - Ft Worth American, Frontier, United $113
Cheap Flights from Chicago to San Antonio, TX, United States, from $281 Round trip from CHI to SAT