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$354+ Cheap flights from Indiana 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Indiana to Singapore

Cheapest flights from Indiana to Singapore
Explore the most affordable flight options available from Indiana to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/216:25 pmORD - SIN
1 stop23h 35mUnited Airlines
Thu 1/110:20 pmSIN - ORD
1 stop27h 05mUnited Airlines
Deal found 12/16$1,312
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/2010:10 pmORD - SIN
1 stop32h 05mUnited Airlines
Sun 1/410:20 pmSIN - ORD
1 stop21h 07mUnited Airlines
Deal found 12/17$1,362
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2310:10 pmORD - SIN
1 stop32h 05mUnited Airlines
Mon 1/1210:10 amSIN - ORD
1 stop23h 55mUnited Airlines
Deal found 12/16$1,451
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/168:12 pmORD - SIN
2 stops44h 43mUnited Airlines
Tue 12/2310:20 pmSIN - ORD
1 stop21h 07mUnited Airlines
Deal found 12/15$1,473
This Expedia deal was found by Cheapflights users on 12/16. 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.
Mon 12/221:30 pmORD - SIN
1 stop39h 25mMultiple Airlines
Wed 12/318:15 amSIN - ORD
2 stops39h 29mMultiple Airlines
Deal found 12/16$1,577
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Mon 12/153:35 pmORD - SIN
2 stops49h 25mAir Canada
Mon 12/229:00 pmSIN - ORD
2 stops31h 41mAir Canada
Deal found 12/15$1,597
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2310:10 pmORD - SIN
1 stop32h 05mUnited Airlines
Thu 1/810:10 amSIN - ORD
1 stop25h 22mUnited Airlines
Deal found 12/16$1,601
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:30 pmORD - SIN
1 stop39h 25mAir India
Sat 1/1011:00 pmSIN - ORD
2 stops50h 30mAir India
Deal found 12/17$1,629
This Air Canada deal was found by Cheapflights users on 12/15. 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 12/168:45 amORD - SIN
2 stops32h 15mAir Canada
Tue 12/238:50 amSIN - ORD
1 stop19h 51mAir Canada
Deal found 12/15$1,632
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/258:45 amORD - SIN
2 stops33h 15mUnited Airlines
Wed 12/3110:10 amSIN - ORD
1 stop25h 22mUnited Airlines
Deal found 12/15$1,652
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:56 pmAZO - SIN
2 stops39h 19mQatar Airways
Sat 1/318:15 pmSIN - AZO
2 stops39h 43mQatar Airways
Deal found 12/17$1,773
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amMDW - SIN
2 stops33h 00mDelta
Wed 12/3110:30 pmSIN - MDW
2 stops30h 14mDelta
Deal found 12/15$1,836

Find flight deals from Indiana to Singapore

Keep the following information in mind while searching for Indiana to Singapore flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,032
(American Airlines)

One-way from

$354
(oojo)

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 Indiana to Singapore
Search Deals
One-way flight from Indiana 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 Indiana 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 18, 2025.
Use the filters below to find and compare flights from Indiana to Singapore that are best for you.

Fly from

Indiana

Fly to

Singapore

Route

Depart

Return

Price

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/12

6:00 am-6:35 am

2 stops35h 35m

Singapore Changi

Sun 1/25

2:20 am-5:11 pm

2 stops27h 51m

$1,032

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Wed 1/14

7:40 am-12:50 am

2 stops28h 10m

Singapore Changi

Tue 1/20

2:20 am-8:47 pm

2 stops31h 27m

$1,044

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Mon 3/9

8:09 am-5:45 pm

1 stop45h 36m

Singapore Changi

Sat 3/14

9:00 am-8:39 pm

1 stop23h 39m

$1,051

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Fri 1/30

8:07 am-1:05 pm

2 stops39h 58m

Singapore Changi

Fri 2/6

8:15 pm-11:19 pm

2 stops40h 04m

$1,110

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 1/12

9:58 am-8:00 am

1 stop33h 02m

Singapore Changi

Mon 1/26

10:20 pm-11:32 am

2 stops26h 12m

$1,117

DaytonSingapore

DAY - SIN

DAYSIN

Dayton

Sun 1/18

2:52 pm-8:15 pm

2 stops40h 23m

Singapore Changi

Thu 1/22

10:10 am-10:39 pm

2 stops25h 29m

$1,129

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 1/29

11:10 am-8:00 am

2 stops31h 50m

Singapore Changi

Mon 2/2

10:00 am-10:24 pm

2 stops25h 24m

$1,129

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Sun 2/15

5:55 pm-6:55 am

2 stops48h 00m

Singapore Changi

Thu 2/19

10:20 pm-9:38 am

2 stops24h 18m

$1,144

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Sun 2/1

3:18 pm-2:55 pm

2 stops34h 37m

Singapore Changi

Sat 2/14

8:15 pm-8:27 pm

2 stops37h 12m

$1,167

KalamazooSingapore

AZO - SIN

AZOSIN

Kalamazoo Intl

Thu 1/29

4:14 pm-2:55 pm

2 stops33h 41m

Singapore Changi

Sun 2/1

3:15 am-10:58 pm

2 stops32h 43m

$1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 52 results
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Best time to book a flight from Indiana to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Indiana 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 Indiana to Singapore

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

Find hourly flight availability from Indiana 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 18, 2025.

When flying from Indiana to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 67% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Indiana to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indiana 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.

Related info for your journey

Find useful and relevant information for your journey from Indiana 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 Indiana to Singapore?

    There are many flights that can get you from Indiana to Singapore in 33h 02m. Fly via American Airlines, United Airlines, or Qatar Airways to get the fastest option. Airlines will cover a distance of 9519 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana 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 Indiana to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Indiana to Singapore

Discover the top airline that operate flights from Indiana 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,472FlexibilityNo cancel feeOn-time69%

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