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$53+ Cheap flights from San Antonio (SAT) to Chicago (CHI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHI
Sep 10 — Sep 171
1 adult, Economy
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Find cheap flights from San Antonio to Chicago with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from San Antonio to Chicago are usually found in April or January, booked 32 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from San Antonio to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Chicago (CHI). 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 September 5, 2024.
Popular in | March |
|---|---|
Cheapest in | April |
Round-trip from | $108 (Frontier) |
One-way from | $53 (Cheapflightsfares) |
Cheap San Antonio to Chicago flights in September & October 2024
Find cheap flight options from San Antonio to Chicago specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Prices were last updated on September 5, 2024.
The lowest fares we've come across on flights traveling from San Antonio to Chicago in September and October 2024. Check back regularly for other flight deals.
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/511:10 amSAT - ORD
1 stop11h 54mFrontier
Sat 10/126:48 pmORD - SAT
1 stop15h 23mFrontier
Deal found 9/4![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/301:16 pmSAT - MDW
1 stop8h 54mFrontier
Mon 10/74:05 pmMDW - SAT
1 stop18h 53mFrontier
Deal found 9/5![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2411:55 amSAT - ORD
1 stop11h 09mFrontier
Tue 10/14:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/236:48 pmSAT - MDW
1 stop17h 41mFrontier
Wed 10/309:10 pmMDW - SAT
1 stop22h 10mFrontier
Deal found 9/5![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2811:10 amSAT - ORD
1 stop21h 24mFrontier
Mon 9/306:25 pmORD - SAT
1 stop16h 30mFrontier
Deal found 9/4![Frontier logo]()
$112
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/511:10 amSAT - ORD
1 stop21h 24mFrontier
Mon 10/76:25 pmORD - SAT
1 stop16h 33mFrontier
Deal found 9/4![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/285:38 pmSAT - MDW
1 stop14h 08mFrontier
Mon 9/306:05 amMDW - SAT
1 stop28h 50mFrontier
Deal found 9/4![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/301:16 pmSAT - ORD
1 stop11h 34mFrontier
Tue 10/14:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$114
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2111:10 amSAT - ORD
1 stop21h 24mFrontier
Tue 9/244:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$117
San Antonio to Chicago 2024 flight deals
Discover exclusive flight deals for travel between San Antonio and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
The lowest fares we've come across on flights traveling from San Antonio to Chicago in September and October 2024. Check back regularly for other flight deals.
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/511:10 amSAT - ORD
1 stop11h 54mFrontier
Sat 10/126:48 pmORD - SAT
1 stop15h 23mFrontier
Deal found 9/4![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/301:16 pmSAT - MDW
1 stop8h 54mFrontier
Mon 10/74:05 pmMDW - SAT
1 stop18h 53mFrontier
Deal found 9/5![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2411:55 amSAT - ORD
1 stop11h 09mFrontier
Tue 10/14:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/236:48 pmSAT - MDW
1 stop17h 41mFrontier
Wed 10/309:10 pmMDW - SAT
1 stop22h 10mFrontier
Deal found 9/5![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2811:10 amSAT - ORD
1 stop21h 24mFrontier
Mon 9/306:25 pmORD - SAT
1 stop16h 30mFrontier
Deal found 9/4![Frontier logo]()
$112
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/511:10 amSAT - ORD
1 stop21h 24mFrontier
Mon 10/76:25 pmORD - SAT
1 stop16h 33mFrontier
Deal found 9/4![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/285:38 pmSAT - MDW
1 stop14h 08mFrontier
Mon 9/306:05 amMDW - SAT
1 stop28h 50mFrontier
Deal found 9/4![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/301:16 pmSAT - ORD
1 stop11h 34mFrontier
Tue 10/14:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$114
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2111:10 amSAT - ORD
1 stop21h 24mFrontier
Tue 9/244:36 pmORD - SAT
1 stop17h 44mFrontier
Deal found 9/4![Frontier logo]()
$117
San Antonio to Chicago flights leaving soon
Find last-minute flight options from San Antonio to Chicago for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Have a look at some of the flights available from San Antonio to Chicago departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1410:42 pmSAT - ORD
1 stop13h 04mFrontier
Fri 9/208:26 pmORD - SAT
1 stop20h 12mFrontier
Deal found 9/4![Frontier logo]()
$198
This eDestinos deal was found by Cheapflights users on 9/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/135:41 pmSAT - ORD
2 stops27h 55mMultiple Airlines
Mon 9/1610:44 amORD - SAT
1 stop12h 24mMultiple Airlines
Deal found 9/4![Multiple Airlines logo]()
$210
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:41 pmSAT - ORD
1 stop13h 56mSpirit Airlines
Mon 9/165:30 amORD - SAT
2 stops17h 38mSpirit Airlines
Deal found 9/5![Spirit Airlines logo]()
$215
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/125:41 pmSAT - ORD
1 stop13h 56mSpirit Airlines
Fri 9/136:30 pmORD - SAT
1 stop10h 14mSpirit Airlines
Deal found 9/4![Spirit Airlines logo]()
$231
This eDestinos deal was found by Cheapflights users on 9/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/135:41 pmSAT - ORD
2 stops27h 55mMultiple Airlines
Mon 9/1612:05 pmORD - SAT
2 stops35h 03mMultiple Airlines
Deal found 9/4![Multiple Airlines logo]()
$233
This FareScan deal was found by Cheapflights users on 9/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:13 amSAT - ORD
2 stops16h 23mSpirit Airlines
Fri 9/206:20 amORD - SAT
1 stop10h 21mSpirit Airlines
Deal found 9/4![Spirit Airlines logo]()
$238
This eDestinos deal was found by Cheapflights users on 9/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/135:41 pmSAT - ORD
1 stop21h 45mMultiple Airlines
Mon 9/163:51 pmORD - SAT
1 stop7h 17mMultiple Airlines
Deal found 9/4![Multiple Airlines logo]()
$243
This FareScan deal was found by Cheapflights users on 9/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/125:41 pmSAT - ORD
3 stops28h 11mSpirit Airlines
Sun 9/156:20 amORD - SAT
1 stop10h 21mSpirit Airlines
Deal found 9/4![Spirit Airlines logo]()
$247
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:13 amSAT - ORD
2 stops16h 23mSpirit Airlines
Mon 9/165:30 amORD - SAT
2 stops17h 38mSpirit Airlines
Deal found 9/5![Spirit Airlines logo]()
$250
One-way flights to Chicago from San Antonio
Search for one-way flight options from San Antonio to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,924,376 searches. Data last updated September 5, 2024.
Users in need of a one-way flight from San Antonio to Chicago can choose from these deals. Users can also find round-trip San Antonio to Chicago flights by using the search form above.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/410:41 pmSAT - MDW
1 stop7h 52mFrontier
Deal found 9/4![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 9/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/66:40 pmSAT - ORD
1 stop10h 07mFrontier
Deal found 9/4![Frontier logo]()
$54
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:38 pmSAT - MDW
1 stop14h 08mFrontier
Deal found 9/4![Frontier logo]()
$58
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:28 pmSAT - ORD
1 stop7h 59mSpirit Airlines
Deal found 9/3![Spirit Airlines logo]()
$59
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/145:38 pmSAT - MDW
1 stop14h 08mFrontier
Deal found 9/4![Frontier logo]()
$59
This Frontier deal was found by Cheapflights users on 9/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2411:55 amSAT - ORD
1 stop11h 09mFrontier
Deal found 9/4![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 9/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/301:16 pmSAT - MDW
1 stop8h 54mFrontier
Deal found 9/4![Frontier logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:28 pmSAT - ORD
1 stop7h 59mSpirit Airlines
Deal found 9/4![Spirit Airlines logo]()
$61
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/26:46 pmSAT - MDW
1 stop17h 40mFrontier
Deal found 9/4![Frontier logo]()
$61
Find flights from San Antonio to Chicago within your budget
Customize your flight search to find flights from San Antonio to Chicago 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 2,924,376 searches. Data last updated September 5, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$108 - $137
Route
Depart
Return
Price
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Sat 9/28
1 stop21h 24m
Chicago O'Hare Intl
Mon 9/30
1 stop16h 30m
$108
San AntonioChicago Midway
SAT - MDW
SATMDW
San Antonio
Mon 9/30
1 stop8h 54m
Chicago Midway
Mon 10/7
1 stop18h 53m
$108
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Tue 9/24
1 stop11h 09m
Chicago O'Hare Intl
Tue 10/1
1 stop17h 44m
$109
San AntonioChicago Midway
SAT - MDW
SATMDW
San Antonio
Wed 10/23
1 stop17h 41m
Chicago Midway
Wed 10/30
1 stop22h 10m
$109
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Thu 12/5
1 stop7h 59m
Chicago O'Hare Intl
Tue 12/10
1 stop9h 08m
$121
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Sat 9/28
2 stops7h 18m
Chicago O'Hare Intl
Mon 9/30
1 stop10h 14m
$123
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Sat 9/21
1 stop21h 24m
Chicago O'Hare Intl
Thu 10/3
1 stop10h 21m
$126
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Tue 10/1
2 stops18h 16m
Chicago O'Hare Intl
Sat 11/16
1 stop9h 08m
$131
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Fri 10/4
1 stop21h 26m
Chicago O'Hare Intl
Thu 10/10
1 stop6h 48m
$137
Compare providers for flights from San Antonio to Chicago
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 San Antonio to Chicago in September.
| Provider | Price Accuracy | Trust Score* | Cancellation Policy |
|---|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy2 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy | |
| Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Best time to book a flight from San Antonio to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from San Antonio 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.
Travel insights for flights from San Antonio to Chicago
Get recent, data-driven insights about flights from San Antonio to Chicago including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Antonio to Chicago?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Chicago. Price data was last updated on August 30, 2024.
To ensure you get the cheapest price possible for a flight from San Antonio to Chicago, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Antonio to Chicago?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Chicago (average of $109). Flying from San Antonio to Chicago in July is currently the most expensive (average of $245). 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.
What is the cheapest time of day to fly from SAT to CHI?
Find hourly flight availability from San Antonio to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2024.
When flying from San Antonio to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.
What is the cheapest day to fly from San Antonio to Chicago?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Chicago. Price data was last updated on September 1, 2024.
Travelers seeking maximum savings on their San Antonio to Chicago flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Antonio to Chicago
Explore weekly flight availability from San Antonio to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 5, 2024.
The most flights from SAT to CHI are scheduled on a Thursday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (19 on average).
What are the most popular airlines that fly from San Antonio to Chicago?
Our users search for these airlines the most when looking for flights from San Antonio to Chicago. Data last updated on September 5, 2024.
When booking a flight from San Antonio to Chicago, you may want to consider flying on American Airlines, United Airlines or Spirit Airlines as they are the most popular for this route.
Rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
Temperature in Chicago by month
Plan your trip to Chicago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated September 5, 2024.
Read reviews from past customers who have flown Frontier, Spirit Airlines and American Airlines from San Antonio to Chicago. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
5,383 reviews
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
9,356 reviews
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
9,185 reviews
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
9,648 reviews
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
10,000 reviews
5,383 reviews
Entertainment
7.8
Boarding
8.3
Crew
8.7
Food
7.3
Comfort
8.1
Overall
8.2
Reviews
1 / 10
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.