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Cheap flights to Oahu starting from $496

Compare Oahu flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Oahu

Book the best Oahu fare with no extra fees

Flight deals to Oahu

Looking for a cheap last-minute deal or the best return flight to Oahu? Find the biggest savings on one-way and return tickets right here.

Frequently asked questions

Currently, there are no airlines that fly direct to Oahu. But we found flights with one or more stops from $998.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oahu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between Singapore and Oahu. Most routes have one or more stops.
The best price we found for a return flight to Oahu is $998. This is an estimate based on information collected from different airlines and travel providers flying to Honolulu International Airport over the last 4 days and is subject to change and availability.
The cheapest airport near Oahu is Honolulu International – which is 14.6 km away from the centre of Oahu. We've found flights into this airport from $998.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Honolulu International Airport, the closest airport to Oahu is Wednesday, 29 July 2026.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oahu is around 40 days in advance, so don’t leave your flight to the last minute.

Honolulu International Airport is the best option, and is around 14.6km from Oahu.
Currently, the cheapest airline that flies to Honolulu International Airport - the closest airport to Oahu - Japan Airlines.
Honolulu International Airport is 14.6km from Oahu which is approximately 29 minutes driving time. Check out the options for car hire at Honolulu International Airport.

Discover Oahu

How to find cheap flights from Singapore to Oahu

Looking for cheap tickets to Oahu? Here are a few tips on how to score the best price and make your journey as smooth as possible.

  • Simply hit 'search'. We've compared plane tickets from all major online travel agents and airlines flying to Oahu to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
  • Flex your dates to secure the best air ticket price for your Oahu flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly to Oahu
  • Stay One Step Ahead with Price Alerts. Never miss a deal! Set up a Price Alert to Oahu by creating an alert. Whenever prices go down or up, you'll get a push notification or email to help you get the best flight deal.
  • Compare flight deals to Oahu from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Look for direct flights. Only interested in direct flights to Oahu? Make sure to tick "Direct flights only" when performing a search. If there are direct Oahu flights available, these will appear in the results.
  • Include nearby airports in your search. Widen your search for Oahu flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.
  • Find the cheapest Business Class flights to Oahu. We scour the Internet for the best Business, Premium Economy, and First Class flight fares to Oahu, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
  • Search for cheap flights when out and about. To get the best flight booking experience on the go, download our app and search for flight tickets to Oahu wherever you are.

Book air tickets to Oahu with peace of mind

  • Find flexible flights to Oahu. Your airline might be offering flexible plane tickets to Oahu, which means you won't lose out if your flight has to be changed or cancelled.
  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your flight to Oahu with us.
  • Reduce your carbon footprint by selecting a greener Oahu flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

Combine your flight to Oahu with hotels and car rental

Once you've secured your cheap flight ticket to Oahu, discover the best prices and exclusive rates for hotels in Oahu or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.

Not Sure About Oahu? Explore “Everywhere”

If you're still exploring destinations, use Skyscanner’s “Everywhere” search feature to see the cheapest places to fly from your location. You might just find an irresistible deal to Oahu or another dream destination.


Prices shown on this page are estimated lowest prices only. Found in the last 12 days.