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$54+ Cheap flights from Indianapolis to San Antonio (IND - SAT)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SAT
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Indianapolis to San Antonio are usually found in August or July, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Indianapolis to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to San Antonio (SAT). 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 November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

November

Cheapest in

August

Round-trip from

$118
(CheapOair)

One-way from

$54
(Frontier)
Provider with most accurate pricing for Indianapolis-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-San Antonio flights.
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Indianapolis to San Antonio
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One-way flight from Indianapolis to San Antonio
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Find flight deals from Indianapolis to San Antonio

Cheapest flights from Indianapolis to San Antonio
Explore the most affordable flight options available from Indianapolis to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:51 pmIND - SAT
1 stop6h 41mMultiple Airlines
Mon 12/167:10 pmSAT - IND
1 stop15h 25mMultiple Airlines
Deal found 11/20$187
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:28 amIND - SAT
1 stop7h 33mFrontier
Wed 12/255:01 pmSAT - IND
1 stop19h 05mFrontier
Deal found 11/20$188
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/1212:51 pmIND - SAT
1 stop6h 41mSpirit Airlines
Mon 12/166:32 pmSAT - IND
2 stops16h 14mSpirit Airlines
Deal found 11/20$221
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1811:50 amIND - SAT
1 stop4h 36mUnited Airlines
Wed 12/257:10 amSAT - IND
2 stops7h 58mUnited Airlines
Deal found 11/20$304
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:12 amIND - SAT
1 stop5h 36mAmerican Airlines
Sat 1/46:00 amSAT - IND
1 stop7h 29mAmerican Airlines
Deal found 11/19$334
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:05 amIND - SAT
1 stop5h 50mDelta
Sat 12/145:25 amSAT - IND
1 stop7h 08mDelta
Deal found 11/20$341
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:35 amIND - SAT
2 stops21h 55mAlaska Airlines
Mon 12/97:00 amSAT - IND
2 stops26h 38mAlaska Airlines
Deal found 11/20$912

Find flights from Indianapolis to San Antonio within your budget

Customize your flight search to find flights from Indianapolis to San Antonio 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 1/23

8:45 pm-12:02 pm

1 stop16h 17m

San Antonio

Thu 1/30

1:02 pm-11:49 am

1 stop21h 47m

$118

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 12/12

12:51 pm-6:32 pm

1 stop6h 41m

San Antonio

Mon 12/16

7:10 pm-11:35 am

1 stop15h 25m

$187

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 12/12

12:51 pm-6:32 pm

1 stop6h 41m

San Antonio

Mon 12/16

6:32 pm-11:46 am

2 stops16h 14m

$221

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 12/18

11:50 am-3:26 pm

1 stop4h 36m

San Antonio

Wed 12/25

7:10 am-4:08 pm

2 stops7h 58m

$304

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 12/31

5:12 am-9:48 am

1 stop5h 36m

San Antonio

Sat 1/4

6:00 am-2:29 pm

1 stop7h 29m

$334

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Fri 12/13

6:05 am-10:55 am

1 stop5h 50m

San Antonio

Sat 12/14

5:25 am-1:33 pm

1 stop7h 08m

$341

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Fri 3/28

6:00 pm-11:35 pm

1 stop6h 35m

San Antonio

Sun 3/30

6:00 am-11:50 am

1 stop4h 50m

$457

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Fri 4/4

6:30 pm-11:58 pm

1 stop30h 28m

San Antonio

Tue 4/8

8:00 am-5:30 pm

1 stop32h 30m

$779

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 12/18

9:28 am-4:01 pm

1 stop7h 33m

$54

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 1/8

8:32 pm-6:05 pm

1 stop22h 33m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 12 results
1
2

Compare providers for flights from Indianapolis to San Antonio

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 Indianapolis to San Antonio in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FareScanPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Indianapolis 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 Indianapolis to San Antonio

Get recent, data-driven insights about flights from Indianapolis to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Indianapolis to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to San Antonio. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Indianapolis to San Antonio, you should look to book at least 83 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 Indianapolis to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Indianapolis to San Antonio (average of $295). Flying from Indianapolis 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.

What is the cheapest time of day to fly from IND to SAT?

Find hourly flight availability from Indianapolis to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

One of the essential ways to save on airfare from Indianapolis to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Indianapolis to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to San Antonio. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Indianapolis to San Antonio flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Indianapolis to San Antonio, such as Spirit Airlines, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Indianapolis to San Antonio round-trip?

    Our cheapest airline available from Indianapolis to San Antonio is Frontier. Our recent data shows that you can find tickets from as low as $118 on this airline. Additional options worth looking into are Spirit Airlines and United Airlines, starting at $221 and $304 round-trip. Frontier is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Indianapolis to San Antonio one-way?

    The cheapest airlines for a one-way flight from Indianapolis to San Antonio are Frontier ($54), Spirit Airlines ($118), and United Airlines ($188).

  • Can I find deals for flights from Indianapolis to San Antonio that include hotel bookings?

    Yes. In addition to deals on Indianapolis to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to San Antonio.

  • Can I find deals for business class flights from Indianapolis to San Antonio?

    Yes. Cheapflights offers flight deals from Indianapolis to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Indianapolis to San Antonio (average of $295). Flying from Indianapolis 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.

See more FAQs

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Top 6 airlines flying from Indianapolis to San Antonio

Discover the top 6 airlines that operate flights from Indianapolis to San Antonio. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$186FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$195FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$244Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$415FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$389FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$322Average$396FlexibilityNo cancel feeOn-time63%
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