Cheap flights from San Antonio (SAT) to Chicago (CHI) from $70
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Antonio to Chicago are usually found in January or April, booked 76 days in advance, depart on a Tuesday 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 May 12, 2024.
Popular in | March |
|---|---|
Cheapest in | January |
Round-trip from | $223 |
One-way from | $70 |
What is the cheapest day to fly round-trip from San Antonio to Chicago?
Travelers have found that booking a Monday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from San Antonio to Chicago?
To save on the cost of your flight from San Antonio to Chicago, book at least 57 days before your planned departure. Booking around this time can save you about 6% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $257 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $257.
What is the cheapest month to fly from San Antonio to Chicago?
January can be a great time to fly to Chicago from San Antonio with a flight ticket averaging about $336. Cheapflights users have found deals in the month of January for as cheap as $151. The most expensive prices can be found in the month of March.
When is the cheapest time to fly from San Antonio to Chicago (SAT - CHI)?
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 33% versus a flight at noon.
Cheap Spirit Airlines flights from San Antonio to Chicago
Explore cheap flight options specifically provided by Spirit Airlines for the route between San Antonio and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from San Antonio to Chicago. Deals update often to give you more flight options matching your criteria
If you’re traveling from San Antonio to Chicago, one of the more common airlines traveling that route is Spirit Airlines. San Antonio to Chicago flights are typically 35% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $375.80 RT. The cheapest Spirit Airlines flight found for this route was $159. When traveling from San Antonio to Chicago on Spirit Airlines, the most popular airport to depart from is San Antonio Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from San Antonio to Chicago, Spirit Airlines flights are 6% more popular than any other airline flying that same route.
Cheap American Airlines flights from San Antonio to Chicago
Explore cheap flight options specifically provided by American Airlines for the route between San Antonio and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Have a look at some of the cheapest available American Airlines flights departing from San Antonio and landing in Chicago. Make sure to examine the flight information before completing your reservation.
If you’re traveling from San Antonio to Chicago, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $367.85 RT. This price is typically 83% more expensive than other airlines that offer San Antonio to Chicago flights. When booking this route, the cheapest RT price found was $189. The most popular departure airport in San Antonio when flying to Chicago is San Antonio Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from San Antonio to Chicago, American Airlines flights are 4% more popular than any other airline flying that same route.
Cheap San Antonio to Chicago flights in May & June 2024
Find cheap flight options from San Antonio to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
The lowest fares we've come across on flights traveling from San Antonio to Chicago in May and June 2024. Check back regularly for other flight deals.
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 2,659,571 searches. Data last updated May 12, 2024.
The lowest fares we've come across on flights traveling from San Antonio to Chicago in May and June 2024. Check back regularly for other flight deals.
Non-stop flights to Chicago from San Antonio
Discover non-stop flight options from San Antonio to Chicago. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
If you're seeking options on non-stop flights from San Antonio to Chicago, check out these fares. Those looking to potentially save on 1 or 2-stop flights from San Antonio to Chicago should utilize the search form at the the top of the page.
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 2,659,571 searches. Data last updated May 12, 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.
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 2,659,571 searches. Data last updated May 12, 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.
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 2,659,571 searches. Data last updated May 12, 2024.
Fly from
Fly to
Budget
$131 - $304
Route
Depart
Return
Price
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Sat 9/28
1 stop11h 37m
Chicago O'Hare Intl
Tue 10/1
1 stop13h 47m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Tue 9/10
1 stop10h 50m
Chicago O'Hare Intl
Mon 9/16
1 stop29h 48m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Sat 8/24
1 stop11h 37m
Chicago O'Hare Intl
Tue 8/27
1 stop25h 51m
San AntonioChicago Midway
SAT - MDW
SATMDW
San Antonio
Wed 6/5
1 stop12h 57m
Chicago Midway
Thu 6/13
1 stop12h 58m
San AntonioChicago Midway
SAT - MDW
SATMDW
San Antonio
Sat 8/24
1 stop26h 33m
Chicago Midway
Wed 8/28
1 stop19h 44m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Tue 6/4
1 stop9h 55m
Chicago O'Hare Intl
Fri 6/7
1 stop21h 04m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Fri 5/31
1 stop30h 40m
Chicago O'Hare Intl
Mon 6/3
1 stop13h 23m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Thu 6/13
1 stop16h 53m
Chicago O'Hare Intl
Sun 6/16
1 stop27h 26m
San AntonioChicago O'Hare Intl
SAT - ORD
SATORD
San Antonio
Mon 7/1
1 stop7h 57m
Chicago O'Hare Intl
Tue 7/9
Nonstop2h 40m
When is the best time to 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 May 10, 2024.
To ensure you get the cheapest price possible for a flight from San Antonio to Chicago, you should look to book at least 76 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.
When is the cheapest time 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 May 5, 2024.
Average price of flights to Chicago by month
Plan your trip from San Antonio to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from San Antonio to Chicago is currently $77 while a round-trip flight costs $174. Price data was last updated on May 5, 2024.
Currently, February is the cheapest month in which you can book a flight from San Antonio to Chicago (average of $244). Flying from San Antonio to Chicago in June is currently the most expensive (average of $348). 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
$248
February
$244
March
$280
April
$258
May
$278
June
$348
July
$330
August
$274
September
$258
October
$248
November
$270
December
$248
Temperature and rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.
CHI Temperature | 23 - 73.4 °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 May 12, 2024.
Read reviews from past customers who have flown Spirit Airlines, American Airlines and Frontier from San Antonio to Chicago. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to ChicagoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Antonio to Chicago
Discover the top 5 airlines that operate flights from San Antonio to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Search flights from San Antonio to Chicago by cabin class
Find flights from San Antonio to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from San Antonio to Chicago
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 May 12, 2024.
| 47%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 20%of flight departures | Morning6 am to noon |
| 33%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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 May 12, 2024.
| Sunday | 18daily flights |
|---|---|
| Monday | 24daily flights |
| Tuesday | 19daily flights |
| Wednesday | 19daily flights |
| Thursday | 22daily flights |
| Friday | 22daily flights |
| Saturday | 18daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Why should you use Cheapflights to find cheap flight tickets from San Antonio to Chicago?
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Yes, we can. To see specific flights from San Antonio to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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