RM2,792 Cheap Flights from Oklahoma City (OKC) to Singapore (SIN)

View RM2,792 flight on Sun, 15 Feb 2026Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Singapore Changi Airport (SIN)

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Cheap Flights from Oklahoma City to Singapore (OKC-SIN)

Prices were available within the past 7 days and start at RM2,792 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Oklahoma City to Singapore route information
Origin airport
Will Rogers World
Destination airport
Changi
Distance
15264 km

Perfect flights from Oklahoma City to Singapore

Your Journey from Oklahoma City to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from Oklahoma City to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, United, Alaska Airlines, Japan Airlines, All Nippon Airways, Finnair, Air Canada, Korean Air, Qantas Airways, Air France, KLM, Delta, Lufthansa. Our selection of flights from Will Rogers World to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Oklahoma City to Singapore Flights

Experience the joy of finding cheap flights from Will Rogers World to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM2,792 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Oklahoma City to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Singapore

Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Oklahoma City to Singapore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Oklahoma City to Singapore.
 

Beyond the Flight – Exploring Singapore

With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Oklahoma City to Singapore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Oklahoma City to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Will Rogers World Airport (OKC) to Singapore Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Will Rogers World Airport (OKC) to Singapore Airport was . Fares this good don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Will Rogers Airport to Singapore Airport?
Every airline has different terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Will Rogers World Airport (OKC) to Changi Airport (SIN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Will Rogers Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OKC to Changi Airport?
Oklahoma City to Singapore is around 15,400 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take a few snacks to munch on throughout your journey too.
Which airlines fly direct from OKC to Changi Airport?
You won't find any airlines operating directly between Will Rogers World Airport (OKC) and Changi Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Will Rogers Airport to SIN flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Will Rogers Airport to SIN, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always seeing the latest offers.

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