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$160+ Cheap flights from Indianapolis

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 25/12. 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
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Good round-trip deal

$2,171 or less

Good one-way deal

$788 or less
Price to beat on a round-trip flight from Indianapolis.
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Price to beat on a one-way flight from Indianapolis.
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Find flights from Indianapolis

Enter your travel dates to find the best prices.

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 7 November 2025.

Sat 10/112:27IND - SAT
1 stop10h 32mDelta
Sat 17/118:19SAT - IND
1 stop4h 47mDelta
Deal found 5/11$411
Mon 12/118:50IND - SAT
1 stop5h 40mDelta
Sat 17/105:30SAT - IND
1 stop5h 00mDelta
Deal found 5/11$432
Thu 25/1209:00IND - SAT
1 stop5h 11mUnited Airlines
Mon 29/1205:15SAT - IND
1 stop4h 35mUnited Airlines
Deal found 4/11$457
Wed 3/1205:45IND - SAT
1 stop6h 26mUnited Airlines
Wed 10/1207:00SAT - IND
1 stop5h 33mUnited Airlines
Deal found 5/11$488
Tue 2/1207:00IND - SAT
1 stop6h 05mDelta
Thu 4/1216:35SAT - IND
1 stop6h 37mDelta
Deal found 5/11$509
Thu 25/1217:05IND - SAT
1 stop6h 43mUnited Airlines
Tue 30/1205:15SAT - IND
1 stop4h 35mUnited Airlines
Deal found 4/11$511
Thu 15/109:00IND - SAT
1 stop5h 19mUnited Airlines
Sat 17/107:05SAT - IND
1 stop6h 41mUnited Airlines
Deal found 5/11$512
Tue 6/111:40IND - SAT
1 stop4h 51mUnited Airlines
Thu 8/105:25SAT - IND
2 stops6h 53mUnited Airlines
Deal found 5/11$517
Tue 6/105:35IND - SAT
2 stops9h 55mSouthwest
Thu 8/112:25SAT - IND
2 stops6h 30mSouthwest
Deal found 5/11$525
Wed 21/110:51IND - BER
2 stops25h 54mMultiple Airlines
Wed 28/108:40BER - IND
2 stops21h 19mMultiple Airlines
Deal found 6/11$814
Mon 1/1218:42IND - BER
2 stops16h 13mDelta
Wed 10/1209:50BER - IND
2 stops20h 22mDelta
Deal found 6/11$865
Sun 18/112:23IND - BER
1 stop13h 32mUnited Airlines
Wed 28/109:55BER - IND
1 stop15h 00mUnited Airlines
Deal found 6/11$869

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 7 November 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

Mon 12/1

18:50-23:30

1 stop5h 40m

San Antonio

Sat 17/1

05:30-11:30

1 stop5h 00m

$432

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 25/12

09:00-13:11

1 stop5h 11m

San Antonio

Mon 29/12

05:15-10:50

1 stop4h 35m

$457

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Wed 3/12

05:45-11:11

1 stop6h 26m

San Antonio

Wed 10/12

07:00-13:33

1 stop5h 33m

$488

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 10/3

07:05-12:19

1 stop6h 14m

San Antonio

Wed 11/3

05:20-11:15

1 stop4h 55m

$488

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Tue 2/12

07:00-12:05

1 stop6h 05m

San Antonio

Thu 4/12

16:35-00:12

1 stop6h 37m

$509

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 25/12

17:05-22:48

1 stop6h 43m

San Antonio

Tue 30/12

05:15-10:50

1 stop4h 35m

$511

IndianapolisSan Antonio

IND - SAT

INDSAT

Indianapolis

Thu 15/1

09:00-13:19

1 stop5h 19m

San Antonio

Sat 17/1

07:05-14:46

1 stop6h 41m

$512

IndianapolisBerlin

IND - BER

INDBER

Indianapolis

Sun 18/1

12:23-07:55

1 stop13h 32m

Berlin Brandenburg

Mon 26/1

09:55-18:55

1 stop15h 00m

$869

IndianapolisBerlin

IND - BER

INDBER

Indianapolis

Thu 22/1

12:23-07:55

1 stop13h 32m

Berlin Brandenburg

Thu 29/1

09:55-18:55

1 stop15h 00m

$869

IndianapolisBerlin

IND - BER

INDBER

Indianapolis

Wed 14/1

12:23-07:55

1 stop13h 32m

Berlin Brandenburg

Tue 27/1

09:55-18:55

1 stop15h 00m

$869

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 50 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 31 October 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 $623). Flying from Indianapolis in December will prove the most costly (average of $1,822). 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.

Qantas Airways
Qantas Airways
From $1,823
United Airlines
United Airlines
From $1,442

What are popular destinations to fly to from Indianapolis?

Indianapolis offers frequent flights to Chicago (817 flights per day), New York (362 flights per day) and Washington, D.C. (224 flights per day).

Los Angeles
Los Angeles
From $2,303
Chicago
Chicago
From $2,104
Denver Intl
Denver Intl
From $644

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 $644. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $644
Chicago
Chicago
From $2,104
Los Angeles
Los Angeles
From $2,303

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
9,009 reviews
Check prices

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,009 reviews
United Airlines
7.4
Good
9,009 reviews
Check prices

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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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 7 November 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, Dallas/Fort Worth Airport, Cancún 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 $644 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,811 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 $2,793

  • 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 December. 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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