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Cheap flights from Indianapolis to Singapore from $546

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Singapore departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indianapolis to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:23 am - 6:35 am
IND
-
SIN
32h 12m2 stops
American Airlines Logo
2:20 am - 8:14 pm
SIN
-
IND
30h 54m2 stops
$1,034American Airlines
Thu, Jan 15 - Wed, Jan 21
American Airlines Logo
12:17 pm - 6:35 am
IND
-
SIN
29h 18m2 stops
American Airlines Logo
2:20 am - 5:48 pm
SIN
-
IND
28h 28m2 stops
$1,040American Airlines
Mon, Jan 19 - Sun, Jan 25
Japan Airlines Logo
10:29 am - 12:50 am
IND
-
SIN
49h 21m2 stops
Japan Airlines Logo
10:25 pm - 5:48 pm
SIN
-
IND
32h 23m2 stops
$1,047Japan Airlines
Sun, Jan 18 - Sun, Jan 25
United Airlines Logo
9:58 am - 8:00 am
IND
-
SIN
33h 02m1 stop
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
IND
26h 49m1 stop
$1,125United Airlines
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
2:34 pm - 8:00 am
IND
-
SIN
28h 26m2 stops
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
IND
26h 49m1 stop
$1,129United Airlines
Mon, Jan 19 - Mon, Jan 26
United Airlines Logo
11:25 am - 6:55 am
IND
-
SIN
30h 30m2 stops
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
IND
26h 49m1 stop
$1,134United Airlines
Thu, Jan 15 - Thu, Jan 22
American Airlines Logo
7:00 am - 12:50 am
IND
-
SIN
28h 50m2 stops
American Airlines Logo
10:25 pm - 5:11 pm
SIN
-
IND
31h 46m2 stops
$1,179American Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
9:58 am - 8:00 am
IND
-
SIN
33h 02m1 stop
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
IND
26h 49m1 stop
$1,225United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
3:38 pm - 8:00 am
IND
-
SIN
27h 22m2 stops
United Airlines Logo
10:10 am - 11:59 pm
SIN
-
IND
26h 49m1 stop
$1,229United Airlines
Sat, Jan 17 - Sat, Jan 24
Japan Airlines Logo
12:17 pm - 5:25 pm
IND
-
SIN
40h 08m2 stops
Japan Airlines Logo
2:20 am - 7:35 pm
SIN
-
IND
30h 15m2 stops
$1,262Japan Airlines
Sun, Jan 18 - Wed, Jan 21

American Airlines flights from Indianapolis to Singapore

Our best American Airlines deals on Indianapolis to Singapore flight tickets
American Airlines
Jan 15
IND9:23 amIndianapolis
32h 12m
2 stops
SIN6:35 amSingapore Changi
Jan 21
SIN2:20 amSingapore Changi
30h 54m
2 stops
IND8:14 pmIndianapolis
$1,034
Find similar
American Airlines
Jan 19
IND12:17 pmIndianapolis
29h 18m
2 stops
SIN6:35 amSingapore Changi
Jan 25
SIN2:20 amSingapore Changi
28h 28m
2 stops
IND5:48 pmIndianapolis
$1,040
Find similar
American Airlines
Jan 17
IND7:00 amIndianapolis
28h 50m
2 stops
SIN12:50 amSingapore Changi
Jan 24
SIN10:25 pmSingapore Changi
31h 46m
2 stops
IND5:11 pmIndianapolis
$1,179
Find similar

United Airlines flights from Indianapolis to Singapore

Our best United Airlines deals on Indianapolis to Singapore flight tickets
United Airlines
Jan 19
IND9:58 amIndianapolis
33h 02m
1 stop
SIN8:00 amSingapore Changi
Jan 26
SIN10:10 amSingapore Changi
26h 49m
1 stop
IND11:59 pmIndianapolis
$1,125
Find similar
United Airlines
Jan 19
IND2:34 pmIndianapolis
28h 26m
2 stops
SIN8:00 amSingapore Changi
Jan 26
SIN10:10 amSingapore Changi
26h 49m
1 stop
IND11:59 pmIndianapolis
$1,129
Find similar
United Airlines
Jan 15
IND11:25 amIndianapolis
30h 30m
2 stops
SIN6:55 amSingapore Changi
Jan 22
SIN10:10 amSingapore Changi
26h 49m
1 stop
IND11:59 pmIndianapolis
$1,134
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Indianapolis to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 1/15

9:23 am-6:35 am

2 stops32h 12m

Singapore Changi

Wed 1/21

2:20 am-8:14 pm

2 stops30h 54m

$1,034

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/19

12:17 pm-6:35 am

2 stops29h 18m

Singapore Changi

Sun 1/25

2:20 am-5:48 pm

2 stops28h 28m

$1,040

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sun 1/18

10:29 am-12:50 am

2 stops49h 21m

Singapore Changi

Sun 1/25

10:25 pm-5:48 pm

2 stops32h 23m

$1,047

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/19

9:58 am-8:00 am

1 stop33h 02m

Singapore Changi

Mon 1/26

10:10 am-11:59 pm

1 stop26h 49m

$1,125

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/19

2:34 pm-8:00 am

2 stops28h 26m

Singapore Changi

Mon 1/26

10:10 am-11:59 pm

1 stop26h 49m

$1,129

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 1/15

11:25 am-6:55 am

2 stops30h 30m

Singapore Changi

Thu 1/22

10:10 am-11:59 pm

1 stop26h 49m

$1,134

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 1/17

7:00 am-12:50 am

2 stops28h 50m

Singapore Changi

Sat 1/24

10:25 pm-5:11 pm

2 stops31h 46m

$1,179

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 1/17

9:58 am-8:00 am

1 stop33h 02m

Singapore Changi

Sat 1/24

10:10 am-11:59 pm

1 stop26h 49m

$1,225

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 1/17

3:38 pm-8:00 am

2 stops27h 22m

Singapore Changi

Sat 1/24

10:10 am-11:59 pm

1 stop26h 49m

$1,229

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sun 1/18

12:17 pm-5:25 pm

2 stops40h 08m

Singapore Changi

Wed 1/21

2:20 am-7:35 pm

2 stops30h 15m

$1,262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Indianapolis to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Indianapolis to Singapore is on a Thursday when prices can be found for as low as $421. The most expensive day to fly to Singapore is Monday, with ticket prices averaging around $726.

What is the cheapest time of day to depart on your flight to Singapore?

At noon is the cheapest time of day to fly from Indianapolis to Singapore when you can find flight prices for as low as $377. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,375 on average. Flights to Singapore from Indianapolis in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Indianapolis to Singapore flights?

You could potentially save up to 45% on your flight if you consider stops on a Indianapolis to Singapore flight.

When to book flights from Indianapolis to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Singapore (IND to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Singapore

Fastest flight time

24h 50m

Direct flights

None
The fastest flight from Indianapolis to Singapore takes 24h 50m
There are no direct flights from Indianapolis to Singapore. There are no popular flight routes from Indianapolis to Singapore.
Search flight deals

  • How far is Indianapolis to Singapore Changi by plane?

    The distance between Indianapolis and Singapore Changi is about 9522.6 mi. 24h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Indianapolis Airport to Singapore Changi Airport?

    Prices for flights from Indianapolis Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Indianapolis Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Indianapolis Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indianapolis Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Indianapolis to Singapore?

Best airlines flying from Indianapolis to Singapore

Compare and see reviews for airlines that fly from Indianapolis to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,092Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Singapore?

Finding the right flight to Singapore from Indianapolis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights from Indianapolis to Singapore with flexible booking policies on momondo?

All flight searches from Indianapolis to Singapore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from Indianapolis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Indianapolis to Singapore right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Singapore from Indianapolis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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