$1,114 Find Cheap Flights from Indianapolis to Singapore - Compare and Save

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1 adult, Economy, 0 bags

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Price, demand and travel trends for Indianapolis to Singapore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Indianapolis to Singapore right now?

The cheapest fare from Indianapolis to Singapore in the last week was $1,114 round-trip, to Singapore Changi (SIN).

Which airport in Singapore is the cheapest to fly to from Indianapolis?

All flights from Indianapolis to Singapore arrive at Singapore Changi (SIN). On average, round-trip fares are around $1,441.

What’s the cheapest day to fly from Indianapolis to Singapore?

Tuesday tends to be the cheapest day to fly from Indianapolis to Singapore, while Saturday is the most expensive. Fares run about 48% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Indianapolis to Singapore?

Data from the past 12 months shows it's cheapest to fly to Singapore during the evening with average prices of $1,379. The afternoon is the most expensive time to fly, with average prices of $1,477.

Key details for Indianapolis to Singapore flights

Low season

February

Cheapest flight

$1,114
Beat the crowds with an average 63% drop in travelers.
The most popular month to fly with an average 80% increase in travelers.
Round-trip flight from Indianapolis to Singapore

Your Indianapolis to Singapore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Indianapolis to Singapore?

    Yes. Fares from Indianapolis to Singapore are low right now. As a rule of thumb, a round-trip under $1,272 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Indianapolis to Singapore?

    Over the past 12 months, round-trip fares from Indianapolis to Singapore have ranged from $1,272 to $1,509.

  • What are the main airports serving Singapore?

    Flights to Singapore all arrive at Singapore Changi (SIN).

  • What airlines fly nonstop from Indianapolis to Singapore?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Indianapolis to Singapore. One-stop options include:

    • United Airlines
    • American Airlines
    • Delta

  • Which cabin classes are available on flights from Indianapolis to Singapore?

    On flights from Indianapolis to Singapore you can book Economy Class or Business Class.

  • What are some popular landmarks in Singapore?

    KAYAK travelers' favorite landmarks in Singapore include:

    • Marina Bay Sands
    • Sentosa
    • Singapore National Stadium
    • Universal Studios Singapore

Your guide to booking Indianapolis to Singapore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid December when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Saturday cost about 48% more on average, so being flexible with your travel dates could help you save.

Reviews of the top airline flying from Indianapolis to Singapore

 
Need help choosing which airline to fly with from Indianapolis to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10362 reviews
7.7Boarding
6.7Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

I couldn’t give an honest evaluation, because the Houston airport has a problem and I was stand up for several hours and after a long trip from Munich I feel really very tired

6.0 GoodAnonymous, Oct 2026
Read more United Airlines reviews

I couldn’t give an honest evaluation, because the Houston airport has a problem and I was stand up for several hours and after a long trip from Munich I feel really very tired

A couple flight attendants in business class had bad attitudes and provided poor service. They did provide drinks or refill drinks. They talked to certain passengers for long periods of time and ignored others.

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

Not a bad flight but a long delay boarding and taking off due to the pilot not arriving on time.

It was perfect! United Airlines staff was extremely caring, super friendly and professional

UA28 was good service and meals. UA is upgraded, I would like to book for next flight by UA Thanks Liao

Food is very bad and entertint not too many options ... flight attendet service is not good

For a 17 hour flight, they kept us well feed. The music selection could be better curated. The entertainment selection was about what is expected. The crew was fantastic.

I forgot to pre order gluten free on a 16 hour flight and I am pretty sure the crew raided their own lunches and first class to keep me fed.

Flight was great. On time. Pleasant crew and responsible passengers. My only disappointment was that there was no coffee or tea offered. It was a short flight but a coffee would have been appreciated for what the price of tickets are now.

More options for your flight from Indianapolis to Singapore

Complete your trip to Singapore with a hotel stay or car rental