What is the cheapest airline that flies from Indianapolis to Singapore?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Indianapolis to Singapore

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

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

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

There is 1 operator available for flights from Indianapolis Airport to Singapore as of August 2025.

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

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.

What documentation or ID do you need to fly to Singapore?

The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$240 Cheap Flights from Indianapolis to Singapore in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Indianapolis to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

10:50 am - 5:30 amIND-SIN

30h 40m2 stops

4:05 pm - 6:43 pmSIN-IND

38h 38m2 stops

$1,042Cathay Pacific

Find Deal

Fri, Oct 3 - Fri, Oct 10

12:40 pm - 7:00 amIND-SIN

29h 20m2 stops

8:50 am - 9:21 amSIN-IND

37h 31m2 stops

$1,051Air Canada

Find Deal

Fri, Jan 23 - Fri, Jan 30

4:46 pm - 6:35 amIND-SIN

24h 49m2 stops

2:20 am - 2:26 pmSIN-IND

25h 06m2 stops

$1,124Japan Airlines

Find Deal

Thu, Jan 22 - Wed, Jan 28

7:35 am - 8:15 pmIND-SIN

23h 40m1 stop

10:20 pm - 6:30 amSIN-IND

21h 10m1 stop

$1,125United Airlines

Find Deal

Tue, Jan 20 - Tue, Jan 27

7:44 pm - 8:15 pmIND-SIN

35h 31m2 stops

10:20 pm - 6:30 amSIN-IND

21h 10m1 stop

$1,129United Airlines

Find Deal

Sun, Jan 25 - Mon, Feb 2

7:00 am - 9:30 pmIND-SIN

50h 30m2 stops

9:10 am - 9:56 pmSIN-IND

48h 46m2 stops

$1,136

Find Deal

Wed, Oct 15 - Sun, Oct 19

6:05 am - 12:10 amIND-SIN

29h 05m2 stops

1:30 am - 11:09 pmSIN-IND

34h 39m2 stops

$1,139Delta

Find Deal

Wed, Jan 21 - Tue, Jan 27

5:24 pm - 7:05 amIND-SIN

49h 41m3 stops

9:10 am - 9:01 pmSIN-IND

47h 51m2 stops

$1,142

Find Deal

Sat, Oct 4 - Sat, Oct 11

4:46 pm - 5:25 pmIND-SIN

35h 39m2 stops

2:20 am - 7:36 pmSIN-IND

30h 16m2 stops

$1,160Japan Airlines

Find Deal

Tue, Jan 20 - Mon, Jan 26

8:00 am - 12:10 amIND-SIN

27h 10m2 stops

1:30 am - 11:09 pmSIN-IND

34h 39m2 stops

$1,172Delta

Find Deal

Sat, Jan 24 - Sun, Feb 1

United Airlines flights from Indianapolis to Singapore

Our best United Airlines deals on Indianapolis to Singapore flight tickets

United Airlines

Aug 28

IND6:05 amIndianapolis

24h 20m

1 stop

SIN6:25 pmSingapore Changi

Sep 25

SIN8:40 pmSingapore Changi

30h 55m

2 stops

IND3:35 pmIndianapolis

$1,125

Find similar

United Airlines

Jan 25

IND7:44 pmIndianapolis

35h 31m

2 stops

SIN8:15 pmSingapore Changi

Feb 2

SIN10:20 pmSingapore Changi

21h 10m

1 stop

IND6:30 amIndianapolis

$1,129

Find similar

United Airlines

Aug 28

IND6:05 amIndianapolis

24h 20m

1 stop

SIN6:25 pmSingapore Changi

Sep 22

SIN8:40 pmSingapore Changi

32h 55m

1 stop

IND5:35 pmIndianapolis

$1,135

Find similar

Cathay Pacific flights from Indianapolis to Singapore

Our best Cathay Pacific deals on Indianapolis to Singapore flight tickets

Cathay Pacific

Oct 3

IND10:50 amIndianapolis

30h 40m

2 stops

SIN5:30 amSingapore Changi

Oct 10

SIN4:05 pmSingapore Changi

38h 38m

2 stops

IND6:43 pmIndianapolis

$1,042

Find similar

Cathay Pacific

Oct 4

IND10:50 amIndianapolis

36h 55m

2 stops

SIN11:45 amSingapore Changi

Oct 11

SIN9:45 amSingapore Changi

26h 30m

2 stops

IND12:15 amIndianapolis

$1,127

Find similar

Cathay Pacific

Aug 28

IND2:35 pmIndianapolis

33h 50m

2 stops

SIN12:25 pmSingapore Changi

Dec 29

SIN1:25 amSingapore Changi

33h 16m

2 stops

IND9:41 pmIndianapolis

$1,561

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Fri 10/3

10:50 am-5:30 am

2 stops30h 40m

Singapore Changi

Fri 10/10

4:05 pm-6:43 pm

2 stops38h 38m

$1,042

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Fri 1/23

12:40 pm-7:00 am

2 stops29h 20m

Singapore Changi

Fri 1/30

8:50 am-9:21 am

2 stops37h 31m

$1,051

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 1/22

4:46 pm-6:35 am

2 stops24h 49m

Singapore Changi

Wed 1/28

2:20 am-2:26 pm

2 stops25h 06m

$1,124

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 1/20

7:35 am-8:15 pm

1 stop23h 40m

Singapore Changi

Tue 1/27

10:20 pm-6:30 am

1 stop21h 10m

$1,125

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sun 1/25

7:44 pm-8:15 pm

2 stops35h 31m

Singapore Changi

Mon 2/2

10:20 pm-6:30 am

1 stop21h 10m

$1,129

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 10/15

7:00 am-9:30 pm

2 stops50h 30m

Singapore Changi

Sun 10/19

9:10 am-9:56 pm

2 stops48h 46m

$1,136

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 1/21

6:05 am-12:10 am

2 stops29h 05m

Singapore Changi

Tue 1/27

1:30 am-11:09 pm

2 stops34h 39m

$1,139

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 10/4

5:24 pm-7:05 am

3 stops49h 41m

Singapore Changi

Sat 10/11

9:10 am-9:01 pm

2 stops47h 51m

$1,142

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 1/20

4:46 pm-5:25 pm

2 stops35h 39m

Singapore Changi

Mon 1/26

2:20 am-7:36 pm

2 stops30h 16m

$1,160

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 1/24

8:00 am-12:10 am

2 stops27h 10m

Singapore Changi

Sun 2/1

1:30 am-11:09 pm

2 stops34h 39m

$1,172

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Singapore?

The month of September is, on average, the cheapest month to fly to Singapore from Indianapolis, with most prices found around $1,160. If you aren’t able to travel to Singapore during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,256.

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 32% on your flight if you consider stops on a Indianapolis to Singapore flight.

Cheap Indianapolis to Singapore flight deals and tips

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

Direct flights	None

There are no direct flights from Indianapolis to Singapore. There are no popular flight routes from Indianapolis to Singapore.

Search flight deals

When did momondo last update prices for flights from Indianapolis Airport to Singapore?
Prices for flights from Indianapolis Airport to Singapore were last updated today.
How many operators does momondo search for flights from Indianapolis Airport to Singapore?
There is 1 operator available for flights from Indianapolis Airport to Singapore as of August 2025.
How old do you have to be to fly from Indianapolis Airport to Singapore?
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.
What documentation or ID do you need to fly to Singapore?
The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Airlines	PriceFrom $1,092	Free Cancellation	Rating 7.4 8,930 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?

Yes. All flights to Singapore from Indianapolis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Indianapolis.

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.

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/26

Tue 9/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Singapore

Popular cities in Singapore

Flights to Singaporefrom $531

Cheap flights from Indianapolis to Singapore from $290

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Indianapolis to Singapore

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Indianapolis to Singapore

Our best United Airlines deals on Indianapolis to Singapore flight tickets

Cathay Pacific flights from Indianapolis to Singapore

Our best Cathay Pacific deals on Indianapolis to Singapore flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Indianapolis to Singapore that are best for you.

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 month to fly to Singapore?

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?

Can stopping save me money on Indianapolis to Singapore flights?

You could potentially save up to 32% on your flight if you consider stops on a Indianapolis to Singapore flight.

What is the cheapest airline that flies from Indianapolis to Singapore?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Indianapolis to Singapore

Cheap Indianapolis to Singapore flight deals and tips

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

Direct flights

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

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

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

What documentation or ID do you need to fly to Singapore?

Best airlines flying from Indianapolis to Singapore

Compare and see reviews for airlines that fly from Indianapolis to Singapore with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo