S$701 Cheap Flights from Knoxville to Singapore

View S$701 flight on Mon, 11 Aug, 2025Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Singapore Changi Airport (SIN)

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Cheap Flights from Knoxville to Singapore (TYS-SIN)

Prices were available within the past 7 days and start at S$701 for one-way flights and S$1,421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 11 Aug - Tue, 26 Aug
TYS
Knoxville
SIN
Singapore
S$1,421 Return, found 2 days ago
S$1,421
Return
found 2 days ago
Select United flight, departing Mon, 11 Aug from Knoxville to Singapore, returning Tue, 26 Aug, priced at S$1,421 found 2 days ago
United
Mon, 18 Aug - Mon, 25 Aug
TYS
Knoxville
SIN
Singapore
S$1,422 Return, found 1 day ago
S$1,422
Return
found 1 day ago
Select United flight, departing Mon, 18 Aug from Knoxville to Singapore, returning Mon, 25 Aug, priced at S$1,422 found 1 day ago
United
Wed, 13 Aug - Wed, 20 Aug
TYS
Knoxville
SIN
Singapore
S$1,424 Return, found 6 days ago
S$1,424
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug from Knoxville to Singapore, returning Wed, 20 Aug, priced at S$1,424 found 6 days ago
United
Mon, 11 Aug - Tue, 26 Aug
TYS
Knoxville
SIN
Singapore
S$1,438 Return, found 2 days ago
S$1,438
Return
found 2 days ago
Select United flight, departing Mon, 11 Aug from Knoxville to Singapore, returning Tue, 26 Aug, priced at S$1,438 found 2 days ago
United
Mon, 18 Aug - Mon, 25 Aug
TYS
Knoxville
SIN
Singapore
S$1,439 Return, found 1 day ago
S$1,439
Return
found 1 day ago
Select United flight, departing Mon, 18 Aug from Knoxville to Singapore, returning Mon, 25 Aug, priced at S$1,439 found 1 day ago
United
Wed, 13 Aug - Wed, 20 Aug
TYS
Knoxville
SIN
Singapore
S$1,441 Return, found 6 days ago
S$1,441
Return
found 6 days ago
Select United flight, departing Wed, 13 Aug from Knoxville to Singapore, returning Wed, 20 Aug, priced at S$1,441 found 6 days ago
All Nippon Airways
Mon, 18 Aug - Mon, 25 Aug
TYS
Knoxville
SIN
Singapore
S$1,493 Return, found 1 day ago
S$1,493
Return
found 1 day ago
Select All Nippon Airways flight, departing Mon, 18 Aug from Knoxville to Singapore, returning Mon, 25 Aug, priced at S$1,493 found 1 day ago
Delta
Mon, 11 Aug - Tue, 26 Aug
TYS
Knoxville
SIN
Singapore
S$1,567 Return, found 2 days ago
S$1,567
Return
found 2 days ago
Select Delta flight, departing Mon, 11 Aug from Knoxville to Singapore, returning Tue, 26 Aug, priced at S$1,567 found 2 days ago
Korean Air
Sun, 17 Aug - Sun, 24 Aug
TYS
Knoxville
SIN
Singapore
S$1,806 Return, found 11 hours ago
S$1,806
Return
found 11 hours ago
Select Korean Air flight, departing Sun, 17 Aug from Knoxville to Singapore, returning Sun, 24 Aug, priced at S$1,806 found 11 hours ago
Qatar Airways
Mon, 11 Aug - Tue, 26 Aug
TYS
Knoxville
SIN
Singapore
S$2,189 Return, found 2 days ago
S$2,189
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 11 Aug from Knoxville to Singapore, returning Tue, 26 Aug, priced at S$2,189 found 2 days ago
Knoxville to Singapore route information
Origin airport
McGhee Tyson
Destination airport
Changi
Airlines serving
American Airlines, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, United
Return price
S$1,420
Distance
15708 km

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 United, Delta, Japan Airlines, American Airlines, All Nippon Airways, Korean Air, Qatar 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$701 and roundtrip prices from S$1,421*.
 

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.

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 S$1,421. 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.

Explore a world of travel with Expedia

*Available to Expedia members.