Skyscanner home

222 € Cheap Flights from Indianapolis to San Antonio International

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Indianapolis to San Antonio International flight deals

      Find the cheapest month or even day of the year to fly to San Antonio International

      Book the best San Antonio International fare with no extra fees

      Flight deals from Indianapolis to San Antonio International

      Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to San Antonio International Airport? If you want to travel next month, return fares start from 222 €. Find the lowest prices on one-way and return tickets right here.
      San Antonio.222 € per passenger.Departing Thu, 8 Oct, returning Mon, 12 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Thu, 8 Oct, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Mon, 12 Oct, arriving in Indianapolis.Price includes taxes and charges.From 222 €, select.
      San Antonio.233 € per passenger.Departing Fri, 13 Nov, returning Mon, 16 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Fri, 13 Nov, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Mon, 16 Nov, arriving in Indianapolis.Price includes taxes and charges.From 233 €, select.
      San Antonio.239 € per passenger.Departing Wed, 13 Jan, returning Mon, 18 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Wed, 13 Jan, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Mon, 18 Jan, arriving in Indianapolis.Price includes taxes and charges.From 239 €, select.
      San Antonio.239 € per passenger.Departing Wed, 16 Dec, returning Thu, 17 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Wed, 16 Dec, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Thu, 17 Dec, arriving in Indianapolis.Price includes taxes and charges.From 239 €, select.
      San Antonio.272 € per passenger.Departing Sat, 31 Oct, returning Wed, 4 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Sat, 31 Oct, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Wed, 4 Nov, arriving in Indianapolis.Price includes taxes and charges.From 272 €, select.
      San Antonio.293 € per passenger.Departing Thu, 24 Sep, returning Mon, 28 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Thu, 24 Sep, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Mon, 28 Sep, arriving in Indianapolis.Price includes taxes and charges.From 293 €, select.
      San Antonio.338 € per passenger.Departing Fri, 12 Feb, returning Fri, 26 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 12 Feb, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Fri, 26 Feb, arriving in Indianapolis.Price includes taxes and charges.From 338 €, select.
      San Antonio.357 € per passenger.Departing Fri, 11 Jun, returning Fri, 25 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 11 Jun, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Fri, 25 Jun, arriving in Indianapolis.Price includes taxes and charges.From 357 €, select.
      San Antonio.357 € per passenger.Departing Fri, 9 Apr, returning Fri, 23 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 9 Apr, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Fri, 23 Apr, arriving in Indianapolis.Price includes taxes and charges.From 357 €, select.
      San Antonio.357 € per passenger.Departing Fri, 14 May, returning Fri, 28 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 14 May, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Fri, 28 May, arriving in Indianapolis.Price includes taxes and charges.From 357 €, select.
      San Antonio.357 € per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Thu, 26 Nov, arriving in San Antonio International.Inbound indirect flight with United, departs from San Antonio International on Thu, 3 Dec, arriving in Indianapolis.Price includes taxes and charges.From 357 €, select.
      San Antonio.358 € per passenger.Departing Mon, 28 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Mon, 28 Sep, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Fri, 2 Oct, arriving in Indianapolis.Price includes taxes and charges.From 358 €, select.
      San Antonio.366 € per passenger.Departing Fri, 12 Mar, returning Fri, 26 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 12 Mar, arriving in San Antonio International.Inbound indirect flight with Delta, departs from San Antonio International on Fri, 26 Mar, arriving in Indianapolis.Price includes taxes and charges.From 366 €, select.
      San Antonio.491 € per passenger.Departing Sat, 19 Dec, returning Sun, 3 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Indianapolis on Sat, 19 Dec, arriving in San Antonio International.Inbound indirect flight with Southwest Airlines, departs from San Antonio International on Sun, 3 Jan, arriving in Indianapolis.Price includes taxes and charges.From 491 €, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Indianapolis to San Antonio International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Indianapolis to San Antonio International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to San Antonio International flights are currently cheapest in October.
      Sep
      from 293 €
      Oct
      from 222 €
      Nov
      from 233 €
      Dec
      from 239 €
      Jan
      from 239 €
      Feb
      from 338 €
      Mar
      from 366 €
      Apr
      from 357 €
      May
      from 357 €
      Jun
      from 357 €
      Jul
      Find prices
      Aug
      Find prices

      Indianapolis to San Antonio International: Alternative routes

      Compare routes from Indianapolis to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

      San Antonio International

      13km from central San Antonio
      ClosestCheapest
      from 222 €
      Search flights

      Indianapolis to San Antonio: Flight information

      The things to know before you go.
      Cheapest flight found222 €
      Cheapest month to flyOctober

      Finding cheap flights from Indianapolis to San Antonio International: Frequently asked questions

      The best price we found for a return flight from Indianapolis to San Antonio International is 222 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Indianapolis to San Antonio International. But we found flights with one or more stops from 222 €.
      As of September 2026, there are no flights flying from Indianapolis to San Antonio International.
      The cheapest month to fly from Indianapolis to San Antonio International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to San Antonio International Airport on Thursday, 8 October 2026.
      No airlines currently offer direct flights between Indianapolis Airport and San Antonio International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to San Antonio International.

      Flying from Indianapolis Airport (IND) to San Antonio International Airport (SAT): what you need to know

      • San Antonio is one hour behind Indianapolis and observes the UTC-6 timezone.

      • To ensure you get on your IND to SAT flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

      • Travelling during a peak time such as October? Public holidays and other high seasons can result in longer queues and delays at security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

      • If you want to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Indianapolis Airport to San Antonio International Airport. Here are the most popular stopovers between IND and SAT:

        • Dallas Fort Worth International Airport

        • Houston George Bush Intercntl. Airport

        • Houston Hobby Airport

      Handy information about Indianapolis Airport (IND)

      • IND's address is 7800 Col. H. Weir Cook Memorial Drive.

      • When it comes to Indianapolis Airport's on-time performance, data shows 78% of flights stick to their scheduled arrival time.

      • Indianapolis Airport is around 18 kilometres from central Indianapolis. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

      • The journey on public transport takes about 50 minutes.

      • Get your break off to a leisurely start by staying near IND. Whether you're taking an early flight from Indianapolis Airport to San Antonio International Airport or just don't like being rushed, these stays have you covered:

      Arriving at San Antonio International Airport (SAT)

      When to fly to San Antonio International Airport (SAT)

      • It's time to plan your travel dates for your flight from Indianapolis Airport to San Antonio International Airport. July is the busiest month to visit San Antonio. If you want a more laid-back vibe, go in March.

      • When reserving your flight from Indianapolis Airport to San Antonio International Airport, consider the type of weather you like. August is the warmest month in San Antonio, with the temperature ranging from 24ºC (75ºF) to 40ºC (104ºF).

      • Look for cheap tickets from IND to SAT in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC (39ºF) and 20ºC (68ºF) on average.

      Explore more of the United States

      • San Antonio has loads to offer, but there are so many other parts of the United States just waiting to be discovered. About 306 kilometres east of San Antonio, a trip to Houston will keep your itinerary packed. Check out popular attractions like The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

      • Around 402 kilometres north-east of San Antonio, Dallas is another essential stop in the United States. Experience major highlights starting with Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.