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$359+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SIN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$700
(Gotogate)

One-way from

$359
(oojo)

Popular in

November

Cheapest in

September

Average price

$1,110
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. 18% potential increase in price ($332 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2712:15 pmORD - SIN
1 stop22h 55mKorean Air
dom. 11/910:30 pmSIN - ORD
1 stop24h 00mKorean Air
Deal found 9/15$700
This Jettzy deal was found by Cheapflights users on 9/15. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:15 pmORD - SIN
1 stop22h 55mKorean Air
mié. 11/51:35 amSIN - ORD
1 stop20h 55mKorean Air
Deal found 9/15$702
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2812:15 pmORD - SIN
1 stop27h 45mKorean Air
lun. 11/31:35 amSIN - ORD
1 stop20h 55mKorean Air
Deal found 9/13$710
This oojo deal was found by Cheapflights users on 9/14. 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.
mar. 9/234:00 pmORD - SIN
1 stop24h 30mCathay Pacific
mar. 9/304:05 pmSIN - ORD
1 stop35h 20mCathay Pacific
Deal found 9/14$712
This oojo deal was found by Cheapflights users on 9/13. 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.
lun. 11/32:40 pmORD - SIN
1 stop25h 00mCathay Pacific
lun. 11/101:25 amSIN - ORD
1 stop25h 35mCathay Pacific
Deal found 9/13$713
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:35 pmORD - SIN
1 stop35h 10mCathay Pacific
mié. 11/124:45 pmSIN - ORD
1 stop34h 15mCathay Pacific
Deal found 9/15$721
This Korean Air deal was found by Cheapflights users on 9/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1911:15 amORD - SIN
1 stop43h 10mKorean Air
mar. 11/251:35 amSIN - ORD
1 stop20h 55mKorean Air
Deal found 9/15$723
This lastminute.com deal was found by Cheapflights users on 9/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:40 pmORD - SIN
1 stop25h 00mCathay Pacific
mié. 11/56:00 pmSIN - ORD
1 stop33h 00mCathay Pacific
Deal found 9/14$728
This Delta deal was found by Cheapflights users on 9/15. 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.
mié. 9/179:35 amMDW - SIN
2 stops25h 05mDelta
lun. 9/221:10 amSIN - MDW
2 stops24h 18mDelta
Deal found 9/15$734
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 11/36:00 amMDW - SIN
2 stops33h 00mDelta
mar. 11/1110:30 pmSIN - MDW
2 stops32h 09mDelta
Deal found 9/15$884
This Delta deal was found by Cheapflights users on 9/15. 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.
sáb. 11/154:28 pmMDW - SIN
2 stops41h 42mDelta
lun. 11/2410:30 pmSIN - MDW
2 stops32h 08mDelta
Deal found 9/15$901
This Delta deal was found by Cheapflights users on 9/15. 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.
dom. 11/165:34 pmMDW - SIN
2 stops40h 36mDelta
sáb. 11/2210:30 pmSIN - MDW
2 stops32h 08mDelta
Deal found 9/15$902

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 septiembre 15, 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

mié. 11/19

11:15 am-8:25 pm

1 stop43h 10m

Singapore Changi

mar. 11/25

1:35 am-8:30 am

1 stop20h 55m

$723

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

dom. 11/16

11:15 am-12:10 am

1 stop22h 55m

Singapore Changi

dom. 11/23

1:35 am-8:30 am

1 stop20h 55m

$735

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

vie. 10/3

12:10 pm-7:55 pm

1 stop42h 45m

Singapore Changi

lun. 10/6

10:30 pm-9:30 am

1 stop24h 00m

$735

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mié. 10/29

12:15 pm-12:10 am

1 stop22h 55m

Singapore Changi

mar. 11/11

1:35 am-8:30 am

1 stop20h 55m

$870

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

lun. 11/3

5:20 am-5:00 am

2 stops33h 40m

Singapore Changi

lun. 11/10

1:35 am-8:30 am

1 stop20h 55m

$874

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

jue. 10/16

5:20 am-11:40 pm

2 stops29h 20m

Singapore Changi

dom. 10/19

1:10 am-9:30 am

1 stop21h 20m

$874

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

mié. 11/19

6:45 am-5:00 am

2 stops32h 15m

Singapore Changi

mar. 11/25

1:35 am-8:30 am

1 stop20h 55m

$874

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

lun. 11/3

6:00 am-5:00 am

2 stops33h 00m

Singapore Changi

mar. 11/11

10:30 pm-4:39 pm

2 stops32h 09m

$884

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

sáb. 11/15

4:28 pm-12:10 am

2 stops41h 42m

Singapore Changi

lun. 11/24

10:30 pm-4:38 pm

2 stops32h 08m

$901

ChicagoSingapore

MDW - SIN

MDWSIN

Chicago Midway

mié. 10/29

9:35 am-12:10 am

2 stops25h 35m

Singapore Changi

mié. 11/5

10:40 am-12:28 pm

2 stops39h 48m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 57 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, October is the cheapest month in which you can book a flight from Indiana to Singapore (average of $1,002). Flying from Indiana to Singapore in December is currently the most expensive (average of $1,665). 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 septiembre 15, 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.

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 22h 55m. Fly via Korean Air, Delta, or United Airlines 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 Cathay Pacific. According to our data, you can fly for as low as $359. Users have also found prices from $443 and $631 on Turkish Airlines and ANA, 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, October is the cheapest month in which you can book a flight from Indiana to Singapore (average of $1,002). Flying from Indiana to Singapore in December is currently the most expensive (average of $1,665). 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 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,092Average$1,469FlexibilityNo cancel feeOn-time69%

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