The cheapest times to fly from SIN to ITM are

  • January 8th to March 18th (except the week of January 22nd)
  • April 2nd to April 22nd
  • May 7th to May 27th
  • June 25th to July 22nd (except the week of July 9th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SIN to ITM is late August to early September. Prices can be as high as $1150 for Saturday flights during mid December, or as low as $430 for Tuesday flights around late August to early September.


When to Fly to Osaka

Flying from Singapore (SIN) to Osaka (ITM) will usually cost between $432 to $852 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late August to early September with an average ticket price of $431. Due to high demand the most expensive time to fly is mid December, with an average price of $944. Planning your trip to low-cost times can easily save you $513 on economy flights and even more on first-class flights. Generally, any price below $548 can be considered a good price for a round-trip SIN to ITM flight.

See below for a graph of average weekly prices for the SIN to ITM route. All prices are for round-trip tickets in USD.

SIN to ITM Flight Prices

Compared to other flights, the SIN to ITM flight is cheaper than the average and costs much less than the average flight leaving from Singapore. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $113 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $529. Return trip prices are from the ITM to SIN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SIN to ITM can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 30 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SIN to ITM while comparing.

Destination alternative #1: Chubu Centrair International Airport (NGO) in Nagoya

  • 78 miles (126 km) away from ITM
  • Usually 41.64% less expensive than ITM
  • Nonstop flights available

See SIN to NGO flights

Destination alternative #2: Kansai International Airport (KIX) in Osaka

  • 27 miles (43 km) away from ITM
  • Usually 40.09% less expensive than ITM
  • Nonstop flights available

See SIN to KIX flights

Destination alternative #3: Hiroshima Airport (HIJ) in Hiroshima

  • 145 miles (233 km) away from ITM
  • Usually 6.85% less expensive than ITM
  • Nonstop flights available

See SIN to HIJ flights


Flight Questions Answered

Still have questions about flying from SIN to ITM? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Tahiti Nui, ANA, Asiana, Bangkok Airways, Delta, Garuda Indonesia, Hawaiian, JAL, Malaysia Airlines, Philippine Airlines, S7, Singapore Airlines, THAI, Vietnam Airlines, and potentially more during busy seasons.

How far away is it from Osaka International Airport to Singapore Changi International Airport?

The distance between the two airports is roughly 3070 miles or 4941 kilometers.

How long does it take to fly from SIN to ITM?

The real-world flight time for a nonstop SIN to ITM flight is about 6 hour 30 minutes.

How many flights go between Singapore and Osaka?

It depends on the day of the week and the date, but a typical day might have around 73 available flights from SIN to ITM.


Airport Location Info


Departing Airport

Origination code SIN
Origination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104

Return Airport

Destination code ITM
Destination airport name Osaka International Airport
City Osaka
Country Japan
Latitude 34.8
Longitude 135.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.