$998 Find Cheap Flights from Indianapolis to Singapore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Singapore departing on 12/23. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Indianapolis to Singapore Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Singapore

Tue, Nov 10 - Tue, Dec 1
Air Canada Logo
6:45 pm - 7:00 am
IND
-
SIN
47h 15m
2 stops
Air Canada Logo
8:50 am - 6:05 pm
SIN
-
IND
46h 15m
2 stops
$1,128Air Canada
Fri, Sep 18 - Thu, Sep 24
Qatar Airways Logo
10:32 am - 3:45 pm
IND
-
SIN
41h 13m
2 stops
Qatar Airways Logo
3:15 am - 7:15 pm
SIN
-
IND
28h 00m
2 stops
$1,156Qatar Airways
Mon, Nov 2 - Tue, Nov 10
Lufthansa Logo
3:10 pm - 6:50 am
IND
-
SIN
26h 40m
2 stops
Lufthansa Logo
12:25 am - 6:05 pm
SIN
-
IND
30h 40m
2 stops
$1,167Lufthansa
Mon, Sep 28 - Sat, Oct 3
Air Canada Logo
10:20 am - 5:00 am
IND
-
SIN
30h 40m
2 stops
Air Canada Logo
7:00 am - 10:13 pm
SIN
-
IND
27h 13m
2 stops
$1,184Air Canada
Thu, Jul 9 - Mon, Jul 20
ANA Logo
10:20 am - 6:40 am
IND
-
SIN
32h 20m
2 stops
ANA Logo
6:15 am - 8:44 pm
SIN
-
IND
26h 29m
2 stops
$1,297ANA
Mon, Sep 28 - Sat, Oct 3
Multiple Airlines Logo
5:28 pm - 5:35 pm
IND
-
SIN
36h 07m
1 stop
Multiple Airlines Logo
9:05 am - 5:31 am
SIN
-
IND
32h 26m
2 stops
$1,357Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
4:07 pm - 12:25 pm
IND
-
SIN
32h 18m
2 stops
Multiple Airlines Logo
1:45 am - 12:16 am
SIN
-
IND
34h 31m
2 stops
$1,385Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
5:28 pm - 5:35 pm
IND
-
SIN
36h 07m
1 stop
Multiple Airlines Logo
8:45 pm - 11:44 am
SIN
-
IND
26h 59m
2 stops
$1,428Multiple Airlines
Mon, Jul 6 - Tue, Jul 21
Air Canada Logo
10:20 am - 5:15 am
IND
-
SIN
54h 55m
2 stops
Air Canada Logo
7:00 am - 3:44 pm
SIN
-
IND
44h 44m
2 stops
$1,433Air Canada
Wed, Jul 8 - Tue, Jul 21
Air Canada Logo
4:25 pm - 6:40 am
IND
-
SIN
50h 15m
2 stops
Air Canada Logo
7:00 am - 3:44 pm
SIN
-
IND
44h 44m
2 stops
$1,442Air Canada
Booking Insights

KAYAK's insights & trends for Indianapolis to Singapore flights

Get data-powered insights and trends into flights from Indianapolis to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Indianapolis to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Singapore is October, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,883 and $1,755 respectively.

Good to know

Low seasonAugust
Cheapest flight$998
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Indianapolis to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Indianapolis to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis to Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Indianapolis to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Indianapolis to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines 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.
8.3
Japan AirlinesOverall score based on 1851 reviews
7.7Food
8.2Comfort
7.8Entertainment
8.7Crew
8.4Boarding
Airline reviews

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

6.0 GoodDade, Jun 2026
LAX - HND
Read more Japan Airlines reviews

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

It was just a short flight. The crew was nice. No major issue.

It was good overall. What I liked most was the restrooms. Compared to other airlines, the restrooms seem larger and look clean. The seats also look clean. The attendants are nice, except one time during the flight. I was sitting on aisle and a man sitting window. He asked an attendant for a snack. She told him to go ahead and get some snack from the section with food storage (I am not sure how it is called). So, I had to get up to let him get out from his seat. Why she did not bring him some snacks so that I would not have to move, I do not know... I was kind of surprised how inconsiderate the attendant was.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

JOKE of a company with the most Ridiculous policies. JAL is amazing, KAYAK/UNDERPRICER is the worst company I have ever dealt with, NEVER AGAIN

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

Horrible like always, flight was supposed to be at 11:40am, we ended up getting a different airplane at 3:25pm.

Overall, a solid flight experience. Boarding was quick and efficient, even with a full and overbooked flight. The flight crew did a great job providing attentive and friendly service throughout. I flew in economy, and while the seats were acceptable, they could definitely use more cushioning, especially for a 14-hour flight. By the end, it was quite uncomfortable to remain seated. Legroom was also limited, particularly with a bag stored under the seat and the passenger in front reclining. That said, everything else went smoothly, and I appreciated the professionalism of the crew.

Clean, modern and peaceful Makes for a stress free enjoyable flight

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

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.

Everything you need to know for your flight from Indianapolis to Singapore

Information on your arrival and departure airports