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$400+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$951
(Turkish Airlines)

One-way from

$412
(oojo)

Popular in

November

Cheapest in

September

Average price

$1,492
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
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One-way flight from Indiana to Singapore
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Highest demand for flights based on searches. 6% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 2, 2025.

This Turkish Airlines deal was found by Cheapflights users on 4/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:25 amORD - SIN
1 stop41h 30mTurkish Airlines
Fri 5/2310:15 amSIN - ORD
1 stop36h 25mTurkish Airlines
Deal found 4/1$951
This Ovago deal was found by Cheapflights users on 4/1. 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.
Wed 4/24:00 pmORD - SIN
1 stop24h 30mCathay Pacific
Mon 4/71:50 amSIN - ORD
1 stop25h 35mCathay Pacific
Deal found 4/1$955
This Air Canada deal was found by Cheapflights users on 4/1. 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 5/133:35 pmORD - SIN
1 stop26h 30mAir Canada
Tue 5/209:10 amSIN - ORD
1 stop42h 33mAir Canada
Deal found 4/1$959
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:00 pmORD - SIN
1 stop30h 30mAir India
Mon 4/79:00 amSIN - ORD
1 stop35h 25mAir India
Deal found 3/31$987
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:00 pmORD - SIN
3 stops32h 50mMultiple Airlines
Tue 5/208:55 amSIN - ORD
2 stops34h 47mMultiple Airlines
Deal found 3/31$994
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:40 pmIND - SIN
2 stops50h 25mAir Canada
Sat 9/209:10 amSIN - IND
2 stops23h 45mAir Canada
Deal found 3/31$1,053
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:30 pmORD - SIN
1 stop27h 30mKorean Air
Wed 9/1010:30 pmSIN - ORD
1 stop24h 00mKorean Air
Deal found 3/31$1,073
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:30 amORD - SIN
1 stop24h 20mEVA Air
Thu 10/21:10 pmSIN - ORD
1 stop20h 35mEVA Air
Deal found 3/30$1,082
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/107:19 amIND - SIN
1 stop23h 06mUnited Airlines
Wed 4/238:40 pmSIN - IND
2 stops37h 42mUnited Airlines
Deal found 4/1$1,083
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:25 pmORD - SIN
1 stop25h 20mUnited Airlines
Thu 5/228:40 pmSIN - ORD
1 stop22h 39mUnited Airlines
Deal found 4/1$1,093
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:30 amCVG - SIN
2 stops35h 15mUnited Airlines
Thu 5/89:00 amSIN - CVG
2 stops25h 39mUnited Airlines
Deal found 3/31$1,097
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/152:44 pmSDF - SIN
2 stops28h 01mUnited Airlines
Thu 4/178:40 pmSIN - SDF
2 stops32h 35mUnited Airlines
Deal found 3/31$1,097

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 April 2, 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

Fri 5/16

11:25 am-5:55 pm

1 stop41h 30m

Singapore Changi

Fri 5/23

10:15 am-9:40 am

1 stop36h 25m

$951

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 5/13

3:35 pm-7:05 am

1 stop26h 30m

Singapore Changi

Tue 5/20

9:10 am-2:43 pm

1 stop42h 33m

$959

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 4/21

12:00 pm-7:30 pm

1 stop42h 30m

Singapore Changi

Mon 4/28

11:00 pm-7:25 am

1 stop45h 25m

$992

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Tue 5/13

12:00 pm-9:50 am

3 stops32h 50m

Singapore Changi

Tue 5/20

8:55 am-6:42 am

2 stops34h 47m

$994

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 4/21

4:00 pm-11:45 am

1 stop30h 45m

Singapore Changi

Mon 4/28

1:50 am-2:25 pm

1 stop25h 35m

$1,016

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Sat 9/6

4:40 pm-7:05 am

2 stops50h 25m

Singapore Changi

Sat 9/20

9:10 am-8:55 pm

2 stops23h 45m

$1,053

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Thu 5/15

4:25 pm-6:45 am

1 stop25h 20m

Singapore Changi

Thu 5/22

8:40 pm-6:19 am

1 stop22h 39m

$1,093

CincinnatiSingapore

CVG - SIN

CVGSIN

Cincinnati Cinci./N. Kentucky

Thu 4/24

7:30 am-6:45 am

2 stops35h 15m

Singapore Changi

Thu 5/8

9:00 am-10:39 pm

2 stops25h 39m

$1,097

IndianapolisSingapore

IND - SIN

INDSIN

Indianapolis

Thu 5/15

7:15 am-6:45 am

2 stops35h 30m

Singapore Changi

Thu 5/22

8:45 am-11:33 pm

2 stops26h 48m

$1,097

LouisvilleSingapore

SDF - SIN

SDFSIN

Louisville Intl

Tue 4/15

2:44 pm-6:45 am

2 stops28h 01m

Singapore Changi

Thu 4/17

8:40 pm-5:15 pm

2 stops32h 35m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 54 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 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 $1,011). Flying from Indiana to Singapore in December is currently the most expensive (average of $1,684). 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.

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 April 2, 2025.

When flying from Indiana to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 2, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Indiana to Singapore. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,052 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
830 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Delta
8.0
Very good
7,899 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 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 $412. Users have also found prices from $518 and $566 on Etihad Airways and Turkish Airlines, respectively.

  • 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 $1,011). Flying from Indiana to Singapore in December is currently the most expensive (average of $1,684). 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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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 2 airlines flying from Indiana to Singapore

Discover the top 2 airlines 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,607FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,138Average$1,396FlexibilityNo cancel feeOn-time68%

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