$626 Find Cheap Flights from Indianapolis to Singapore

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 11/5. 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

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Cheap Flights from Indianapolis to Singapore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore2 stops$1,117
Singapore
Singapore2 stops$1,117

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

Mon, Nov 10 - Thu, Nov 20
Cathay Pacific Logo
10:34 am - 5:40 amIND-SIN
30h 06m2 stops
Cathay Pacific Logo
1:25 am - 7:09 pmSIN-IND
30h 44m2 stops
$1,117Cathay Pacific
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Fri, Oct 24 - Fri, Oct 31
 Logo
10:17 am - 1:00 pmIND-SIN
38h 43m2 stops
 Logo
9:00 am - 5:56 pmSIN-IND
20h 56m1 stop
$1,118
Find Deal
Tue, Oct 7 - Tue, Oct 14
United Airlines Logo
6:00 am - 6:25 pmIND-SIN
24h 25m1 stop
United Airlines Logo
8:40 pm - 3:35 pmSIN-IND
30h 55m2 stops
$1,125United Airlines
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Wed, Oct 15 - Tue, Oct 28
United Airlines Logo
5:24 pm - 6:25 pmIND-SIN
37h 01m3 stops
United Airlines Logo
10:20 pm - 3:29 pmSIN-IND
29h 09m2 stops
$1,129United Airlines
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Wed, Oct 15 - Mon, Oct 27
Qatar Airways Logo
2:45 pm - 3:45 pmIND-SIN
37h 00m2 stops
Qatar Airways Logo
3:15 am - 7:44 pmSIN-IND
28h 29m2 stops
$1,167Qatar Airways
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Tue, Oct 7 - Mon, Oct 13
Qatar Airways Logo
2:45 pm - 9:00 amIND-SIN
30h 15m2 stops
Qatar Airways Logo
3:10 am - 7:44 pmSIN-IND
28h 34m2 stops
$1,171Qatar Airways
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Sat, Sep 27 - Mon, Sep 29
American Airlines Logo
7:21 am - 12:20 amIND-SIN
28h 59m2 stops
American Airlines Logo
1:55 am - 9:55 pmSIN-IND
32h 00m2 stops
$1,499American Airlines
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Sat, Sep 27 - Mon, Sep 29
American Airlines Logo
7:21 am - 12:20 amIND-SIN
28h 59m2 stops
American Airlines Logo
1:55 am - 11:06 pmSIN-IND
33h 11m2 stops
$1,533American Airlines
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Sat, Nov 8 - Sun, Nov 23
Japan Airlines Logo
8:31 am - 5:25 pmIND-SIN
43h 54m2 stops
Japan Airlines Logo
2:20 am - 12:11 pmSIN-IND
22h 51m2 stops
$2,940Japan Airlines
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Sat, Nov 8 - Sun, Nov 23
Japan Airlines Logo
8:31 am - 5:25 pmIND-SIN
43h 54m2 stops
Japan Airlines Logo
2:20 am - 12:11 pmSIN-IND
22h 51m2 stops
$3,058Japan Airlines
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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 September, when tickets cost $1,160 (return) on average. On the other hand, the most expensive months are November and October, when the average cost of round-trip tickets is $1,936 and $1,817 respectively.

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

The average price of all round-trip flights from Indianapolis to Singapore clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Singapore, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Singapore back to Indianapolis, the best deals are generally found on Friday, with Monday being the most expensive.

Good to know

Low seasonJuly
Cheapest flight$626
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
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.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the afternoon, when round-trip flights cost $377 on average. Morning departures are around 46% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,375.

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 8937 reviews
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2.0 MediocreAnonymous, Sep 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

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

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