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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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Nov 4 — Nov 111
Tue 11/4
Tue 11/11
1 adult, Economy
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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 October 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$721
(Trip.com)

One-way from

$341
(Travelocity)

Popular in

December

Cheapest in

September
Provider with most accurate pricing for Indianapolis-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Singapore Changi flights.
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From Indiana to Singapore Changi
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One-way flight from Indiana to Singapore Changi
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Highest demand for flights based on searches. 7% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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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 October 5, 2025.

This Trip.com deal was found by Cheapflights users on 10/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:10 pmORD - SIN
1 stop41h 20mAir India
Sun 11/28:20 amSIN - ORD
2 stops41h 10mAir India
Deal found 10/4$721
This lol.travel deal was found by Cheapflights users on 10/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:00 pmORD - SIN
1 stop24h 30mCathay Pacific
Sun 10/1912:45 pmSIN - ORD
1 stop38h 40mCathay Pacific
Deal found 10/3$839
This IEagle deal was found by Cheapflights users on 10/3. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:10 pmORD - SIN
1 stop29h 05mAir India
Wed 10/2911:00 pmSIN - ORD
2 stops50h 30mAir India
Deal found 10/3$842
This CrystalTravel deal was found by Cheapflights users on 10/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:10 pmORD - SIN
1 stop30h 25mEtihad Airways
Mon 11/107:25 pmSIN - ORD
1 stop26h 10mEtihad Airways
Deal found 10/4$849
This BYOjet deal was found by Cheapflights users on 10/4. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:35 pmORD - SIN
1 stop25h 05mCathay Pacific
Sun 11/91:25 amSIN - ORD
1 stop25h 30mCathay Pacific
Deal found 10/4$853
This oojo deal was found by Cheapflights users on 10/3. 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.
Wed 11/122:35 pmORD - SIN
1 stop36h 15mCathay Pacific
Tue 11/181:25 amSIN - ORD
1 stop25h 30mCathay Pacific
Deal found 10/3$866
This Orbitz deal was found by Cheapflights users on 10/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:00 amORD - SIN
2 stops35h 35mMultiple Airlines
Tue 2/176:35 amSIN - ORD
2 stops27h 25mMultiple Airlines
Deal found 10/3$868
This Cathay Pacific deal was found by Cheapflights users on 10/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:45 amIND - SIN
2 stops33h 55mMultiple Airlines
Tue 11/118:15 pmSIN - IND
2 stops35h 54mMultiple Airlines
Deal found 10/5$988
This Cathay Pacific deal was found by Cheapflights users on 10/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:45 amCVG - SIN
2 stops38h 10mMultiple Airlines
Tue 11/256:00 pmSIN - CVG
2 stops39h 01mMultiple Airlines
Deal found 10/4$1,028
This Cathay Pacific deal was found by Cheapflights users on 10/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:54 pmCVG - SIN
2 stops38h 16mMultiple Airlines
Thu 11/207:40 amSIN - CVG
2 stops26h 35mMultiple Airlines
Deal found 10/3$1,078
This Cathay Pacific deal was found by Cheapflights users on 10/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:45 amCVG - SIN
2 stops38h 10mMultiple Airlines
Mon 11/107:40 amSIN - CVG
2 stops24h 12mMultiple Airlines
Deal found 10/4$1,103
This Ovago deal was found by Cheapflights users on 10/3. 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.
Mon 11/172:28 pmDAY - SIN
2 stops29h 17mQatar Airways
Sun 11/233:15 amSIN - DAY
2 stops33h 06mQatar Airways
Deal found 10/3$1,118

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 October 5, 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

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 1/29

2:35 pm-5:40 am

1 stop25h 05m

Singapore Changi

Tue 2/10

12:55 pm-12:55 pm

1 stop38h 00m

$893

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 1/31

1:10 pm-9:35 am

1 stop30h 25m

Singapore Changi

Wed 2/11

7:25 pm-7:35 am

1 stop26h 10m

$924

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 1/29

2:35 pm-11:55 am

1 stop31h 20m

Singapore Changi

Fri 2/6

1:25 am-12:55 pm

1 stop25h 30m

$943

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 1/30

2:35 pm-5:40 am

1 stop25h 05m

Singapore Changi

Sun 2/8

1:25 am-12:55 pm

1 stop25h 30m

$943

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Fri 1/30

2:35 pm-11:55 am

1 stop31h 20m

Singapore Changi

Thu 2/12

7:40 am-12:55 pm

1 stop19h 15m

$943

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 11/18

8:32 am-5:40 am

2 stops32h 08m

Singapore Changi

Mon 11/24

1:25 am-7:09 pm

2 stops30h 44m

$988

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Mon 2/2

6:35 pm-11:55 am

2 stops28h 20m

Singapore Changi

Mon 3/2

7:40 am-10:26 pm

2 stops27h 46m

$988

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Tue 11/4

6:45 am-5:40 am

2 stops33h 55m

Singapore Changi

Mon 11/10

1:25 am-9:15 pm

2 stops32h 50m

$988

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Sat 1/31

2:35 pm-5:40 am

1 stop25h 05m

Singapore Changi

Sat 2/7

6:00 pm-12:55 pm

1 stop32h 55m

$993

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Mon 2/9

4:52 pm-1:05 pm

2 stops31h 13m

Singapore Changi

Sun 2/15

8:15 pm-8:46 pm

2 stops37h 31m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

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 October 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Singapore as you normally would.

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 25h 05m. Fly via Cathay Pacific, Etihad Airways, or Qatar Airways to get the fastest option. Airlines will cover a distance of 9345 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 $434. Users have also found prices from $615 and $645 on Qatar Airways and Delta, 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.

  • What is the cheapest month to book a flight from Indiana to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Indiana to Singapore (average of $982). Flying from Indiana to Singapore in December is currently the most expensive (average of $1,658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 October 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,457FlexibilityNo cancel feeOn-time69%

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