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$123+ Cheap flights from Indianapolis

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. 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.
IND — SYD
24 Aug — 31 Aug1
1 adult

What to know about flights from Indianapolis

Discover essential information about flights departing from Indianapolis, including flight schedules, destinations, airlines operating at the Indianapolis airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 19 August 2025.

Good one-way deal

$787 or less
Price to beat on a one-way flight from Indianapolis.
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Find flights from Indianapolis

Cheapest flights from Indianapolis
Explore the most affordable flight options available from Indianapolis. Find the lowest fares based on data from user searches, with prices last updated on 19 August 2025.

Tue 16/906:20IND - SAT
1 stop6h 55mSouthwest
Tue 23/906:15SAT - IND
1 stop5h 30mSouthwest
Deal found 17/8$334
Tue 16/906:20IND - SAT
1 stop6h 55mSouthwest
Sat 20/905:35SAT - IND
1 stop5h 45mSouthwest
Deal found 17/8$341
Thu 25/917:15IND - SAT
1 stop6h 10mSouthwest
Sat 27/911:45SAT - IND
2 stops5h 55mSouthwest
Deal found 19/8$357
Mon 6/1019:59IND - SAT
1 stop5h 21mDelta
Tue 14/1005:25SAT - IND
1 stop4h 49mDelta
Deal found 18/8$364
Mon 6/1018:51IND - SAT
1 stop5h 16mDelta
Fri 10/1018:21SAT - IND
1 stop5h 01mDelta
Deal found 18/8$387
Tue 23/906:20IND - SAT
2 stops7h 10mSouthwest
Thu 25/905:35SAT - IND
1 stop4h 50mSouthwest
Deal found 19/8$420
Wed 17/907:00IND - SAT
1 stop7h 22mUnited Airlines
Tue 23/907:10SAT - IND
2 stops8h 22mUnited Airlines
Deal found 19/8$449
Thu 25/905:50IND - SAT
2 stops8h 25mUnited Airlines
Tue 30/905:30SAT - IND
2 stops8h 51mUnited Airlines
Deal found 19/8$464
Thu 4/1206:00IND - SAT
2 stops8h 12mUnited Airlines
Thu 11/1205:20SAT - IND
2 stops8h 48mUnited Airlines
Deal found 18/8$472
Sat 6/909:30IND - SAT
1 stop7h 37mDelta
Tue 9/914:10SAT - IND
1 stop6h 35mDelta
Deal found 19/8$510
Tue 28/1011:25IND - BER
2 stops15h 30mUnited Airlines
Wed 12/1109:55BER - IND
2 stops18h 04mUnited Airlines
Deal found 18/8$878
Wed 29/1011:03IND - BER
2 stops26h 27mMultiple Airlines
Tue 11/1119:15BER - IND
2 stops31h 00mMultiple Airlines
Deal found 17/8$892

Find flights from Indianapolis within your budget

 
Find flights departing from Indianapolis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 August 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 11/11

07:50-13:35

1 stop6h 45m

San Antonio

Tue 18/11

15:05-21:15

1 stop5h 10m

$334

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 16/9

06:20-12:15

1 stop6h 55m

San Antonio

Tue 23/9

06:15-12:45

1 stop5h 30m

$334

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 9/9

09:10-13:22

1 stop5h 12m

San Antonio

Thu 11/9

07:00-14:32

1 stop6h 32m

$341

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 16/9

06:20-12:15

1 stop6h 55m

San Antonio

Sat 20/9

05:35-12:20

1 stop5h 45m

$341

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 12/11

06:45-10:43

1 stop4h 58m

San Antonio

Sat 15/11

05:30-13:12

2 stops6h 42m

$349

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Mon 19/1

18:30-23:08

1 stop5h 38m

San Antonio

Mon 26/1

13:42-21:58

1 stop7h 16m

$349

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 4/12

05:50-11:15

1 stop6h 25m

San Antonio

Thu 11/12

13:45-23:45

1 stop9h 00m

$349

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 11/12

07:00-10:51

1 stop4h 51m

San Antonio

Mon 15/12

14:22-20:04

1 stop4h 42m

$349

IndianapolisBerlin

IND - BER

INDBER

Indianapolis

Tue 28/10

10:05-07:55

2 stops16h 50m

Berlin Brandenburg

Wed 12/11

09:55-23:18

2 stops19h 23m

$878

IndianapolisBerlin

IND - BER

INDBER

Indianapolis

Wed 29/10

11:03-18:30

2 stops26h 27m

Berlin Brandenburg

Tue 11/11

19:15-20:15

2 stops31h 00m

$892

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 56 results
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Best time to book a flight from Indianapolis

Have a flexible travel schedule? Discover the best time to fly from Indianapolis with our price prediction graph.
Estimated return 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

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

When is the best time to book a flight from Indianapolis?

Use this chart to determine the optimal time to book a return flight from Indianapolis to Sydney. Price data was last updated on 8 August 2025.

The best time to book flights from Indianapolis is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Indianapolis (average of $581). Flying from Indianapolis in January will prove the most costly (average of $1,771). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Indianapolis?

When flying from Indianapolis check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Sydney.

United Airlines
United Airlines
From $937

What are popular destinations to fly to from Indianapolis?

Indianapolis offers frequent flights to Chicago (608 flights per day), New York (519 flights per day) and Detroit (286 flights per day).

Denver Intl
Denver Intl
From $418

What is the cheapest place to fly to from Indianapolis?

The cheapest city to fly to from Indianapolis is Denver Intl, with prices starting at $643. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $418

Airline reviews for flights from Indianapolis

Get insights into the airlines that provide service from Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Indianapolis. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Check out reviews from past customers who have flown United Airlines from Indianapolis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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Related info for your journey

Access useful and relevant information related to your journey from Indianapolis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 August 2025.

  • What are the most popular destinations to fly to from Indianapolis?

    For the current month, the most popular flights from Indianapolis are Denver, Dallas/Fort Worth Airport, Boston. Denver, Cancún, Dallas/Fort Worth Airport are the most popular locations from Indianapolis year round.

  • What is the cheapest flight from Indianapolis to anywhere?

    Users have flown out of Indianapolis for as low as $643 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $787 to fly from Indianapolis.

  • What is the cheapest premium economy flight from Indianapolis?

    Options for some of the cheapest premium economy flights from Indianapolis we have found on Cheapflights are as follows:
    Fly from Indianapolis to Washington, D.C. Dulles Intl Airport starting at $2,790

  • What is the cheapest month to fly from Indianapolis?

    Currently, the cheapest month for flights from Indianapolis is October. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Indianapolis?

    Cheapflights helps you search for flights from Indianapolis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Indianapolis?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indianapolis.

  • Can Cheapflights find flights from Indianapolis with no change fees?

    Yes, we can. To see specific flights from Indianapolis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Indianapolis become cheaper?

    Yes, Cheapflights offers price alerts on flights from Indianapolis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Indianapolis?

Cheapflights helps you search for flights from Indianapolis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Indianapolis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Indianapolis.

Can Cheapflights find flights from Indianapolis with no change fees?

Yes, we can. To see specific flights from Indianapolis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Indianapolis become cheaper?

Yes, Cheapflights offers price alerts on flights from Indianapolis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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