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$341+ Cheap flights from Indiana 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find 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 November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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 12/287:50 pmSBN - SIN
2 stops35h 25mUnited Airlines
Thu 1/810:10 amSIN - SBN
2 stops46h 46mUnited Airlines
Deal found 11/20$1,244
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 11/219:30 pmORD - SIN
2 stops32h 45mUnited Airlines
Fri 11/2810:20 pmSIN - ORD
2 stops32h 48mUnited Airlines
Deal found 11/20$1,258
This KAYAK deal was found by Cheapflights users on 11/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:35 pmORD - SIN
1 stop33h 50mJapan Airlines
Thu 12/252:20 amSIN - ORD
1 stop19h 10mJapan Airlines
Deal found 11/18$1,260
This oojo deal was found by Cheapflights users on 11/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:35 pmORD - SIN
1 stop25h 05mCathay Pacific
Thu 12/41:25 amSIN - ORD
1 stop25h 30mCathay Pacific
Deal found 11/18$1,267
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:00 amORD - SIN
3 stops33h 00mMultiple Airlines
Mon 12/89:20 pmSIN - ORD
3 stops46h 45mMultiple Airlines
Deal found 11/19$1,274
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:50 amORD - SIN
1 stop32h 10mTurkish Airlines
Fri 12/1211:40 amSIN - ORD
1 stop36h 25mTurkish Airlines
Deal found 11/19$1,278
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:25 pmORD - SIN
1 stop24h 30mMultiple Airlines
Mon 12/88:00 pmSIN - ORD
2 stops38h 00mMultiple Airlines
Deal found 11/19$1,279
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:05 amORD - SIN
3 stops31h 50mMultiple Airlines
Wed 12/178:25 pmSIN - ORD
3 stops47h 40mMultiple Airlines
Deal found 11/19$1,280
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmORD - SIN
1 stop27h 30mAir India
Thu 12/118:00 pmSIN - ORD
2 stops29h 30mAir India
Deal found 11/19$1,287
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:50 amORD - SIN
2 stops34h 05mMultiple Airlines
Tue 12/911:25 pmSIN - ORD
1 stop24h 40mMultiple Airlines
Deal found 11/19$1,289
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:35 pmORD - SIN
1 stop23h 00mMultiple Airlines
Sat 12/612:40 amSIN - ORD
2 stops26h 07mMultiple Airlines
Deal found 11/19$1,290
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 12/253:18 pmSDF - SIN
2 stops39h 57mUnited Airlines
Tue 1/1310:20 pmSIN - SDF
2 stops34h 23mUnited Airlines
Deal found 11/18$1,292

Cheap flight deals from Indiana to Singapore

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$970
(Cathay Pacific)

One-way from

$341
(Orbitz)

Popular in

December

Cheapest in

September

Average price

$1,419
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 Changi
Search Deals
One-way flight from Indiana to Singapore Changi
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 20, 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

Wed 4/1

8:52 am-5:30 am

2 stops32h 38m

Singapore Changi

Mon 4/13

1:50 am-11:50 pm

2 stops34h 00m

$970

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 4/8

2:00 pm-5:30 am

2 stops27h 30m

Singapore Changi

Fri 4/17

1:50 am-11:50 pm

2 stops34h 00m

$1,020

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 5/11

8:51 am-5:30 am

2 stops32h 39m

Singapore Changi

Tue 5/19

1:50 am-12:11 am

2 stops34h 21m

$1,045

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Thu 1/29

3:18 pm-5:25 pm

2 stops37h 07m

Singapore Changi

Mon 2/2

10:25 pm-8:01 pm

2 stops34h 36m

$1,055

DaytonSingapore

DAY - SIN

DAYSIN

Dayton

Thu 1/29

4:21 pm-5:25 pm

2 stops36h 04m

Singapore Changi

Sun 2/1

2:20 am-9:44 pm

2 stops32h 24m

$1,055

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Thu 1/22

8:07 am-6:35 am

2 stops33h 28m

Singapore Changi

Sun 1/25

2:20 am-12:27 pm

2 stops23h 07m

$1,055

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Thu 1/15

8:00 am-5:45 pm

1 stop44h 45m

Singapore Changi

Mon 1/26

8:45 pm-7:49 pm

2 stops36h 04m

$1,091

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Sun 2/22

8:04 am-1:00 pm

2 stops39h 56m

Singapore Changi

Sat 3/7

8:50 am-11:46 pm

2 stops27h 56m

$1,112

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Sat 4/11

5:05 pm-7:05 am

2 stops50h 00m

Singapore Changi

Sat 4/25

9:10 am-4:22 pm

2 stops43h 12m

$1,129

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Wed 4/1

7:30 pm-6:45 am

1 stop23h 15m

Singapore Changi

Tue 4/14

9:00 am-11:26 pm

2 stops26h 26m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 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 SIN?

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 November 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Indiana to Singapore in the evening. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking 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.

How much does it cost to fly round-trip from Indiana to Singapore?

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.

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

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Indiana. Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • How long is the flight from Indiana to Singapore?

    There are many flights that can get you from Indiana to Singapore in 23h 15m. Fly via Japan Airlines, Air Canada, or United Airlines 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.

  • What are the cheapest airlines to fly from Indiana to Singapore one-way?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $373. Users have also found prices from $436 and $446 on Japan Airlines and United Airlines, respectively.

  • What are the most popular routes from Indiana to Singapore?

    Most travelers choose Chicago O'Hare Intl - Singapore Changi, Chicago Midway - Singapore Changi or Cincinnati Cinci./N. Kentucky - Singapore Changi when deciding on the best route from Indiana to Singapore.

  • 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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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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,465FlexibilityNo cancel feeOn-time69%

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