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$124+ Cheap flights from San Antonio to Indianapolis (SAT - IND)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IND
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from San Antonio to Indianapolis are usually found in May or November, booked 70 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Antonio to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Indianapolis (IND). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Booking.com)

One-way from

$124
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$386
Provider with most accurate pricing for San Antonio-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Indianapolis flights.
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From San Antonio to Indianapolis
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One-way flight from San Antonio to Indianapolis
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High demand for flights, 1% potential price rise
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Best time to find cheap flights, 0% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from San Antonio to Indianapolis

Cheapest flights from San Antonio to Indianapolis
Explore the most affordable flight options available from San Antonio to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:52 amSAT - IND
1 stop21h 49mFrontier
Mon 5/54:25 pmIND - SAT
1 stop26h 10mFrontier
Deal found 1/19$140
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1010:58 amSAT - IND
1 stop9h 21mSpirit Airlines
Wed 3/1210:14 pmIND - SAT
1 stop12h 49mSpirit Airlines
Deal found 1/20$222
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/301:02 pmSAT - IND
1 stop5h 43mMultiple Airlines
Sun 2/26:52 amIND - SAT
1 stop12h 23mMultiple Airlines
Deal found 1/20$279
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/42:27 pmSAT - IND
1 stop6h 22mUnited Airlines
Wed 2/56:00 amIND - SAT
1 stop7h 29mUnited Airlines
Deal found 1/20$292
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 3/47:00 amSAT - IND
1 stop4h 55mDelta
Sun 3/96:00 amIND - SAT
1 stop4h 55mDelta
Deal found 1/20$332
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2010:00 amSAT - IND
2 stops10h 40mSouthwest
Sun 2/236:10 amIND - SAT
1 stop7h 50mSouthwest
Deal found 1/20$402
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 3/43:15 pmSAT - IND
2 stops25h 12mAlaska Airlines
Sun 3/96:27 pmIND - SAT
2 stops29h 27mAlaska Airlines
Deal found 1/20$703
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/258:00 amSAT - IND
1 stop4h 48mAmerican Airlines
Sat 1/253:16 pmIND - SAT
1 stop4h 51mAmerican Airlines
Deal found 1/20$881

Find flights from San Antonio to Indianapolis within your budget

Customize your flight search to find flights from San Antonio to Indianapolis 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 5/1

10:52 am-9:41 am

1 stop21h 49m

Indianapolis

Mon 5/5

4:25 pm-5:35 pm

1 stop26h 10m

$140

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Mon 3/10

10:58 am-9:19 pm

1 stop9h 21m

Indianapolis

Wed 3/12

10:14 pm-10:03 am

1 stop12h 49m

$222

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 2/4

2:27 pm-9:49 pm

1 stop6h 22m

Indianapolis

Wed 2/5

6:00 am-12:29 pm

1 stop7h 29m

$292

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 3/4

7:00 am-12:55 pm

1 stop4h 55m

Indianapolis

Sun 3/9

6:00 am-9:55 am

1 stop4h 55m

$332

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 2/20

10:00 am-9:40 pm

2 stops10h 40m

Indianapolis

Sun 2/23

6:10 am-1:00 pm

1 stop7h 50m

$402

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Tue 3/4

3:15 pm-5:27 pm

2 stops25h 12m

Indianapolis

Sun 3/9

6:27 pm-10:54 pm

2 stops29h 27m

$703

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 5/22

8:28 pm-6:15 pm

2 stops20h 47m

Indianapolis

Mon 5/26

7:10 pm-7:35 pm

2 stops25h 25m

$840

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 1/30

1:02 pm-7:45 pm

1 stop5h 43m

$124

San AntonioIndianapolis

SAT - IND

SATIND

San Antonio

Thu 1/30

7:00 am-11:52 pm

2 stops15h 52m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from San Antonio to Indianapolis

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 Indianapolis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust 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 San Antonio-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Indianapolis 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 San Antonio-Indianapolis 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 San Antonio to Indianapolis

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Indianapolis. Price data was last updated on January 17, 2025.

The price you pay for your flight from San Antonio to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $297). Flying from San Antonio to Indianapolis in March is currently the most expensive (average of $362). 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 IND?

Find hourly flight availability from San Antonio to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

It’s typically best to fly out from San Antonio to Indianapolis in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Indianapolis by month

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

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

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

If weather is an important factor for your trip to Indianapolis, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Frontier, Spirit Airlines and United Airlines from San Antonio to Indianapolis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,113 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Indianapolis. 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 San Antonio to Indianapolis round-trip?

    Flying on Frontier is currently your cheapest option to Indianapolis, with prices starting at $140. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and United Airlines, with the lowest prices starting at $222 and $292, respectively. Frontier is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Indianapolis 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 San Antonio to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Indianapolis (average of $297). Flying from San Antonio to Indianapolis in March is currently the most expensive (average of $362). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Fishers
Carmel
Anderson
Franklin
Plainfield
Crawfordsville
Kokomo
Muncie
Shelbyville
Speedway

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Antonio to Indianapolis

Discover the top 5 airlines that operate flights from San Antonio to Indianapolis. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$152Average$273FlexibilityNo cancel feeOn-time65%
DeltaCheapest$222Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$396FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$417FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$416FlexibilityNo cancel feeOn-time69%
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