Created with Sketch. Book with confidence.Our eligible trusted airline partners are waiving their change fees‡.

We use marketing and analytics cookies.
Click "Accept" if thata's okay with you.

CALL US

Flights from Chicago to San Antonio (CHI to SAT)

From where?
Show more
Show more
  • Please enter origin city or airport.
  • Please enter destination city or airport.
  • Please enter valid from city or airport code.
  • Please enter valid to city or airport code.
  • Please enter depart date.
  • Please enter depart date.
  • Please enter return date.
  • Please select number of passengers.
Multi Cities
CHI Chicago
SAT San Antonio
×
Traveler / Coach Class
  • originquery:
  • destquery:
  • originCityCode:
  • originLocation:
  • originCity:
  • destCity:
  • totalPax:
  • roomCount:
  • adultCount:
  • seniorCount:
  • childrenCount:
  • roomOneAd:
  • roomOneSr:
  • roomOneCh:
  • roomTwoAd:
  • roomTwoSr:
  • roomTwoCh:
  • roomThreeAd:
  • roomThreeSr:
  • roomThreeCh:
  • showOrDropdown:
  • cabinClass:
  • Please enter origin city or airport.
  • Please enter destination city or airport.
  • Please enter valid from city or airport code.
  • Please enter valid to city or airport code.
  • Select check-in date.
  • Select check-out date.
  Enter airport or city
  Enter airport or city
×
1 Room, Travelers
From where?
Show more
Show more
  • originquery:
  • originCityCode:
  • originLocation:
  • originCity:
  • destquery:
  • destCityCode:
  • destLocation:
  • destCity:
  • dropoffLocation:
  • adultCount:
  • childrenCount:
  • roomCount:
  • roomOneAd:
  • roomOneCh:
  • roomTwoAd:
  • roomTwoCh:
  • roomThreeAd:
  • roomThreeCh:
Where are you going?
Show more
  • Please enter City/Airport/Landmark.
  • Please enter a valid City/Airport/Landmark.
  • Pick-Up Location can not be left blank!
  • Please enter a valid Pick-Up Location.
  • Select check-in date.
  • Select check-out date.
  • Select pick-up & drop-off date.
  Enter Destination
×
1 Room, Traveler
Choose your drop-off location
Show more
  Pick-up Location
×
Where do you want to stay?
Show more
  • Please enter City/Airport/Landmark.
  • Please enter a valid City/Airport/Landmark.
  • Select check-in date.
  • Select check-out date.
  City, Airport or Landmark
×
1 Room, Traveler
Choose your pick-up location
Show more
Choose your drop-off location
Show more
  • Please enter origin city or airport.
  • Please enter destination city or airport.
  • Please enter valid from city or airport code.
  • Please enter valid to city or airport code.
  • Please enter depart date.
  • Please enter return date.
  Pick-up City / Airport / Zip
×
Need help booking? Our agents are ready!Choose from over 500 airlines.Call us 24/7 at tel:1-646-738-4863
srt-airlineHawaiian Airlines
srt-airlineJetBlue Airways
srt-airlineTurkish Airlines
Call us
Here’s why travelers choose OneTravel

Get Great Deals!

Choose from 500+ airlines for low airfares!

Price Match Promise

Find low prices to destinations worldwide.

Easy Cancellations with OneTravel

Convenient self-service options available online.

Expert Guidance

Get personalized assistance from our travel experts.

Cheap Flights from Chicago to San Antonio**

 

* All fares above were last found on:  .Fares are round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions

Search Cheap Flights from Chicago to San Antonio

San Antonio is the second-most populous city in the state of Texas and the Southern United States. it is home to some of Texas' most famous sites related to the formative years of the city’s history. A day for visitors here usually kickstarts with a trip to Alamo and its nearby historic missions. The city’s martial past is exemplified by the presence of numerous installations of US Army and Air Force.

Alamo

San Antonio’s numero uno attraction, the Alamo is one of the most important historical sites in the United States. It was a part of an early 18 th century Spanish mission station whose church was later built by the Franciscans in 1744. It was the site of the iconic battle of Battle of the Alamo in 1836 in which a hopelessly outnumbered force of US soldiers stood against a wave of Mexican army and met their glorious end. This battle later culminated in the independence of Texas from Mexicans a few years later.

River Walk

The River Walk is one of the most important attritions in the San Antonio, so much so that the city is nicknamed ‘The River City.’ The River Walk is home to quaint stone walkways, scenic and calm surroundings, old bridges, and numerous restaurants and cafes that stand along the riverside of the San Antonio River. It is wonderful place to just take a morning walk or to bite a quick meal alongside the river.

San Antonio Missions

Designated the state’s first UNESCO World Heritage Site, the five San Antonio Missions we reall built in early 18th century by the Spanish exploders to colonize the region. The most famous among them is the Alamo or Mission Valero that saw a gruesome battle between the defending Americans and invading Mexican forces. Other famous missions here are Mission San Jose, Mission Concepción and Mission San Juan.

Best Time to Visit San Antonio

Summer and fall seasons (the months from May to October) are the best to book your flights from Chicago to San Antonio. Book your flights from CHI to SAT between this time of the year to enjoy some cultural festivals and events like Juneteenth and Oktoberfest in the city. It is advised to book San Antonio flights in advance to avoid paying more during peak season.

    Comprehensive Insights About the Chicago to San Antonio Flight Route

  • When does the last flight depart SAT?

    The last flight from San Antonio typically departs between 12:00AM - 1:00AM, making it a suitable choice for travelers who prefer late-night departures.

  • Which is the busiest month to travel from Chicago to San Antonio?

    Julyis considered the peak season for travelers embarking on the journey from Chicago to San Antonio. Planning your trip during this month can help you experience the vibrant atmosphere of San Antonio.

  • Which is the least-busy month to travel from CHI to SAT?

    January, June, February, March is regarded as the least busy month for flights from Chicago to San Antonio, offering a more tranquil travel experience.

  • What is the travel distance between Chicago and San Antonio?

    The distance covered on this flight route is approximately 1,043 miles. Understanding the distance between Chicago to San Antonio can aid in planning your journey more effectively.

  • What are the top airlines offering flights from CHI to SAT?

    United Airlines, American Airlines, Southwest Airlines is one of the prominent carriers serving the Chicago to San Antonio route. Consider this when selecting your preferred airline.

  • How many weekly flights operate between CHI and SAT?

    A total of 46 weekly flights are available between CHI to SAT, providing travelers with ample choices and flexibility.

  • How many daily flights fly between Chicago and San Antonio?

    There are 6 daily flights connecting Chicago to San Antonio, allowing passengers to choose flight times that align with their schedules.

  • Which is the busiest day in terms of passengers flying from CHI to SAT?

    Wednesday is the busiest day for travelers on the Chicago to San Antonio route. Knowing this can help you plan your trip to avoid peak travel days.

  • What percentage of Chicago to San Antonio travelers booked First or Business Class?

    Approximately 2% of travelers opt for First or Business Class when traveling from Chicago to San Antonio. This data provides insights into preferred cabin class choices.

  • What percentage of Chicago to San Antonio travelers traveled with their kids under 14?

    6% of travelers on this route were accompanied by children under the age of 14. This information is valuable for families planning their trips.

  • What percentage of Chicago to San Antonio travelers were millennials?

    A substantial 32% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.

  • What percentage of Chicago to San Antonio travelers were female?

    Approximately 52% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.

  • What percentage of Chicago to San Antonio travelers were over the age of 60?

    A noteworthy 24% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic.

  • What was the average flight duration of flights from Chicago to San Antonio?

    The average flight duration for this route is approximately 06.02 hours. This information can help you plan your journey with a clear understanding of travel time.

OneTravel Customer Reviews

Read reviews below to know our customers say about our services and flights booking process!

Great Trip

The trip was awesome, flight left on time and arrived on time. The staff was very friendly, received assistance to the plane, and ease in Boarding. - Carolyn Oct 25, 2024

Trip from Peru to Pennsylvania

I was happy with the emails that let me know several times about my upcoming trip. - Rebecca Oct 16, 2024

Submit a Review
x