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$645+ Cheap flights from Indianapolis (IND) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Find cheap flights from Indianapolis to Singapore with Cheapflights

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Cheap flight deals from Indianapolis to Singapore

Cheapest flights from Indianapolis to Singapore
Explore the most affordable flight options available from Indianapolis to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:03 pm
IND
-
SIN
2 stops50h 12m
Air Canada
Wed 10/2110:50 pm
SIN
-
IND
2 stops52h 51m
Air Canada
Deal found 7/31$1,142
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:25 pm
IND
-
SIN
2 stops48h 50m
Air Canada
Wed 9/1610:50 pm
SIN
-
IND
2 stops52h 51m
Air Canada
Deal found 7/30$1,145
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:20 am
IND
-
SIN
2 stops30h 55m
Air Canada
Tue 9/2210:50 pm
SIN
-
IND
2 stops52h 51m
Air Canada
Deal found 8/1$1,148
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:25 pm
IND
-
SIN
2 stops50h 15m
Air Canada
Sun 9/2010:50 pm
SIN
-
IND
2 stops52h 51m
Air Canada
Deal found 7/30$1,152
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:20 am
IND
-
SIN
2 stops32h 20m
Air Canada
Thu 9/176:15 am
SIN
-
IND
2 stops45h 26m
Air Canada
Deal found 8/1$1,160
This KAYAK deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:11 pm
IND
-
SIN
2 stops38h 14m
Lufthansa
Tue 11/312:25 am
SIN
-
IND
2 stops36h 19m
Lufthansa
Deal found 7/30$1,161
This KAYAK deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:11 pm
IND
-
SIN
2 stops27h 39m
Lufthansa
Wed 11/411:45 pm
SIN
-
IND
2 stops37h 02m
Lufthansa
Deal found 7/30$1,171
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:44 pm
IND
-
SIN
2 stops27h 16m
Air Canada
Sun 11/88:40 am
SIN
-
IND
2 stops26h 30m
Air Canada
Deal found 7/30$1,174
This KAYAK deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:11 pm
IND
-
SIN
2 stops38h 14m
Lufthansa
Sun 11/82:45 am
SIN
-
IND
2 stops34h 02m
Lufthansa
Deal found 7/30$1,181
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:20 am
IND
-
SIN
2 stops47h 10m
Air Canada
Thu 9/247:00 am
SIN
-
IND
2 stops44h 41m
Air Canada
Deal found 8/1$1,183
This Ovago deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:26 pm
IND
-
SIN
2 stops42h 54m
Multiple Airlines
Tue 9/18:05 am
SIN
-
IND
2 stops33h 08m
Multiple Airlines
Deal found 8/1$1,188

Find flight deals from Indianapolis to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,142
(FlightHub)

One-way from

$645
(Goibibo)

Popular in

June

Cheapest in

February

Average price

$1,145
Provider with most accurate pricing for Indianapolis-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Singapore Changi flights.
Search Deals
From Indianapolis to Singapore Changi
Search Deals
One-way flight from Indianapolis to Singapore Changi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($325 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
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

Cheapest round-trip

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 9/3

7:25 am-6:35 pm

1 stop23h 10m

Singapore Changi

Thu 9/17

8:35 pm-3:55 pm

1 stop31h 20m

$1,291
Quickest round-trip

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 10/29

7:14 am-8:15 pm

1 stop25h 01m

Singapore Changi

Mon 11/9

10:20 pm-6:12 am

1 stop20h 52m

$1,291

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 8/25

7:25 am-6:35 pm

1 stop23h 10m

Singapore Changi

Tue 9/1

8:35 pm-3:39 pm

1 stop31h 04m

$1,291

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 10/27

7:14 am-8:15 pm

1 stop25h 01m

Singapore Changi

Sat 11/7

10:20 pm-10:20 am

2 stops25h 00m

$1,295

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 10/29

7:14 am-8:15 pm

1 stop25h 01m

Singapore Changi

Sat 11/7

10:20 pm-12:47 pm

2 stops27h 27m

$1,295

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 10/14

5:40 am-6:40 am

2 stops37h 00m

Singapore Changi

Wed 10/21

8:35 pm-6:55 am

1 stop22h 20m

$1,300

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 9/15

7:02 am-11:55 pm

2 stops28h 53m

Singapore Changi

Tue 9/22

9:00 am-5:13 am

1 stop32h 13m

$1,354
Cheapest one-way

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 12/23

6:26 pm-2:30 pm

2 stops31h 04m

$952
Quickest one-way

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 12/15

6:11 pm-12:05 pm

2 stops28h 54m

$1,221

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 12/19

6:26 pm-12:50 am

2 stops41h 24m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Indianapolis to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Singapore in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

The best insider tips for Indianapolis to Singapore flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Singapore trip
Our travel experts
John Walton

John Walton

Expert on Qantas Airways

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Singapore Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated August 4, 2026.
Read through reviews of airlines operating flights from Indianapolis to Singapore, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,058 reviews

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,058 reviews
United Airlines
7.4
Good
10,058 reviews

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indianapolis to Singapore?

    A quick flight from Indianapolis to Singapore can take about 23h 10m. United Airlines provides one of the quickest options available for as low as $1,291. Airlines will cover a distance of 9519 mi.

  • What is the cheapest airline to fly from Indianapolis to Singapore round-trip?

    According to our current data, United Airlines ($1,142), offers the cheapest pricing from Indianapolis to Singapore. United Airlines is currently priced 31% below the average price you’ll pay for this route.

  • Can I find deals for flights from Indianapolis to Singapore that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Singapore.

  • Can I find deals for business class flights from Indianapolis to Singapore?

    Yes. Cheapflights offers flight deals from Indianapolis to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Indianapolis to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Singapore flights
Louisville to Singapore flights
Cincinnati to Singapore flights

Top airline flying from Indianapolis to Singapore

Discover the top airline that operate flights from Indianapolis to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,142Average$1,477FlexibilityNo cancel feeOn-time69%

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