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$519+ Cheap flights from Indianapolis (IND) to Singapore

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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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 December 20, 2025.

This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:15 amIND - SIN
1 stop24h 00mUnited Airlines
Wed 1/710:10 amSIN - IND
1 stop26h 51mUnited Airlines
Deal found 12/18$2,116
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:03 pmIND - SIN
2 stops40h 12mMultiple Airlines
Tue 1/62:00 amSIN - IND
3 stops49h 46mMultiple Airlines
Deal found 12/18$3,205

Find flight deals from Indianapolis to Singapore

Keep the following information in mind while searching for Indianapolis to Singapore flight deals. Data was last updated December 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,045
(Cathay Pacific)

One-way from

$519
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,691
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
Search Deals
One-way flight from Indianapolis to Singapore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 20, 2025.
Use the filters below to find and compare flights from Indianapolis to Singapore that are best for you.

Fly from

Indianapolis

Fly to

Singapore

Route

Depart

Return

Price

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 4/28

10:55 am-5:30 am

2 stops30h 35m

Singapore Changi

Wed 9/23

6:00 pm-6:48 pm

2 stops36h 48m

$1,045

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 2/2

12:17 pm-8:45 am

2 stops31h 28m

Singapore Changi

Sun 2/8

3:15 am-9:39 pm

2 stops31h 24m

$1,087

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 4/28

7:30 pm-6:45 am

1 stop23h 15m

Singapore Changi

Wed 9/23

8:45 am-6:20 pm

1 stop21h 35m

$1,125

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 2/2

2:34 pm-8:00 am

2 stops28h 26m

Singapore Changi

Mon 2/9

10:10 am-11:59 pm

1 stop26h 49m

$1,129

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Fri 2/6

9:58 am-8:00 am

1 stop33h 02m

Singapore Changi

Sun 2/15

10:20 pm-11:26 am

2 stops26h 06m

$1,229

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/26

9:58 am-8:00 am

1 stop33h 02m

Singapore Changi

Thu 1/29

10:00 am-11:59 pm

1 stop26h 59m

$1,316

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 5/11

9:00 am-1:50 pm

3 stops40h 50m

$519

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 1/7

5:05 pm-8:15 pm

2 stops38h 10m

$638

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 5/11

7:20 pm-6:35 pm

1 stop35h 15m

$655

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 1/7

4:53 pm-5:35 pm

3 stops59h 42m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

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.

Cheapflights Insights

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

What is the cheapest time of day to fly from IND to SG?

Find hourly flight availability from Indianapolis to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2025.

It’s typically best to fly out from Indianapolis to Singapore at noon. Doing so could potentially save you 72% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Singapore. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Indianapolis to Singapore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 20, 2025.
Get a feel of what it's like to fly with United Airlines from Indianapolis to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,099 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,099 reviews
United Airlines
7.4
Good
9,099 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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.

  • What airport do you fly from for flights from Indianapolis to Singapore?

    Most people fly from Indianapolis (IND) if they book a flight from Indianapolis to Singapore. Indianapolis is conveniently located just 8.3 mi from Indianapolis’s city center.

  • How long is the flight from Indianapolis to Singapore?

    A quick flight from Indianapolis to Singapore can take about 23h 15m. Qatar Airways provides one of the quickest options available for as low as $1,125. Airlines will cover a distance of 9519 mi. This flight may include one or multiple stops.

  • 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

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Alternative routes for Indianapolis to Singapore

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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 December 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,472FlexibilityNo cancel feeOn-time69%

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