IND - SIN

$572 Find Cheap Flights from Indianapolis to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Singapore departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Singapore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Indianapolis to Singapore (IND-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Singapore

Fri, Oct 3 - Fri, Oct 10
Cathay Pacific Logo
10:50 am - 5:30 amIND-SIN
30h 40m2 stops
Cathay Pacific Logo
4:05 pm - 6:43 pmSIN-IND
38h 38m2 stops
$1,042Cathay Pacific
Find Deal
Wed, Oct 15 - Sun, Oct 19
 Logo
7:00 am - 9:30 pmIND-SIN
50h 30m2 stops
 Logo
9:10 am - 9:56 pmSIN-IND
48h 46m2 stops
$1,136
Find Deal
Fri, Oct 3 - Fri, Oct 10
United Airlines Logo
6:00 am - 6:25 pmIND-SIN
24h 25m1 stop
United Airlines Logo
8:40 pm - 11:17 amSIN-IND
26h 37m2 stops
$1,229United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
United Airlines Logo
6:00 am - 6:25 pmIND-SIN
24h 25m1 stop
United Airlines Logo
11:05 am - 9:56 pmSIN-IND
46h 51m2 stops
$1,326United Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
6:00 am - 6:25 pmIND-SIN
24h 25m1 stop
United Airlines Logo
8:40 pm - 3:35 pmSIN-IND
30h 55m2 stops
$1,366United Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 10
 Logo
6:55 pm - 5:35 pmIND-SIN
34h 40m1 stop
 Logo
9:00 am - 5:02 amSIN-IND
32h 02m1 stop
$1,367
Find Deal
Fri, Oct 3 - Thu, Oct 9
Qatar Airways Logo
3:51 pm - 9:00 amIND-SIN
29h 09m2 stops
Qatar Airways Logo
3:10 am - 12:35 amSIN-IND
33h 25m2 stops
$1,382Qatar Airways
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Wed, Oct 15 - Sat, Oct 18
Qatar Airways Logo
7:00 am - 9:00 amIND-SIN
38h 00m2 stops
Qatar Airways Logo
3:10 am - 1:54 pmSIN-IND
46h 44m2 stops
$1,433Qatar Airways
Find Deal
Sat, Sep 27 - Mon, Sep 29
American Airlines Logo
6:00 am - 6:10 amIND-SIN
36h 10m2 stops
American Airlines Logo
1:55 am - 9:55 pmSIN-IND
32h 00m2 stops
$1,546American Airlines
Find Deal
Wed, Sep 24 - Mon, Sep 29
Delta Logo
7:00 am - 11:40 pmIND-SIN
28h 40m2 stops
Delta Logo
1:10 am - 6:50 pmSIN-IND
29h 40m2 stops
$2,841Delta
Find Deal
Expert advice

Expert advice for your flight from Indianapolis to Singapore

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air India

Air India's Upgrade+ bidding system allows discounted upgrades up to 12 hours before departure.


Air India's new A350-900s offer Bluetooth audio and wireless charging on long-haul flights.

Singapore Airlines

Singapore Airlines offers free Wi-Fi for all passengers; sign up for a frequent flyer account.


Singapore's Book the Cook allows pre-ordering gourmet meals in premium cabins on select routes.

Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Air India

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Booking Insights

KAYAK's insights & trends for Indianapolis to Singapore flights

Get data-powered insights and trends into flights from Indianapolis to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Indianapolis to Singapore?

The average price of all round-trip flights from Indianapolis to Singapore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Singapore on a Thursday and more expensive on a Monday. On your return trip to Indianapolis, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Indianapolis to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Singapore is September, where tickets cost $1,160 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is $1,936 and $1,817 respectively.

Good to know

Low seasonJuly
Cheapest flight$572
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Indianapolis to Singapore

When to book flights from Indianapolis to Singapore

Are your dates flexible? Find out the best times to travel from Indianapolis to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Singapore

  • What is the cheapest flight from Indianapolis to Singapore?

    In the last 3 days, the lowest price for a flight from Indianapolis to Singapore was $572 for a one-way ticket and $1,042 for a round-trip.

  • Do I need a passport to fly between Indianapolis and Singapore?

    A passport is required to fly from Indianapolis to Singapore.

  • Which aircraft models fly most regularly from Indianapolis to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to Singapore?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Indianapolis and Singapore, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Indianapolis to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Indianapolis to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8928 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

6.0 GoodCaroline, Aug 2025IAD - EDI
Read more United Airlines reviews

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Everything you need to know for your flight from Indianapolis to Singapore

Information on your arrival and departure airports

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