S$771 Cheap Flights from Knoxville to Singapore

View S$771 flight on Sat, 28 Feb, 2026Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Singapore

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Cheap Flights from Knoxville to Singapore (TYS-SIN)

Prices were available within the past 7 days and start at S$771 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from McGhee Tyson Airport (TYS) to Singapore Airport?
If you're travelling from Knoxville Airport to Singapore Airport, round-trip journeys start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Knoxville Airport to Changi Airport (SIN)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from McGhee Tyson Airport (TYS) 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 TYS to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Knoxville Airport to Changi Airport?
With a flight distance of 15,800 kilometres from TYS to SIN, this is a long-haul flight. Make sure you stay hydrated and get up to stretch your legs every so often.
Which airlines fly direct from Knoxville Airport to Singapore Airport?
Currently, no airlines offer flights directly from TYS to Changi Airport. You'll need to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are TYS to Changi Airport (SIN) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between TYS and Changi Airport (SIN) are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers advertise their prices up to 12 months before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to grab your seat when prices drop.

Travel information

Origin airport
McGhee Tyson
Destination airport
Changi
Distance
15708 km

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Perfect flights from Knoxville to Singapore

Your Journey from Knoxville to Singapore

Start your unforgettable journey with Expedia. Our broad selection of flights from Knoxville 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, Delta, All Nippon Airways, KLM, Lufthansa, British Airways. Our selection of flights from McGhee Tyson 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 Knoxville to Singapore Flights

Experience the joy of finding cheap flights from McGhee Tyson to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$771 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Knoxville 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 Knoxville 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 Knoxville 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 Knoxville 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 Knoxville to Singapore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Knoxville to Singapore

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*Available to Expedia members.