Which airports can I use when flying from Knoxville to Singapore?

Flights from Knoxville to Singapore usually depart from Knoxville McGhee Tyson (TYS) and arrive at Singapore Changi (SIN).

Can I save money by using flexible dates for flights from Knoxville to Singapore?

Yes. Being flexible with your travel dates can save you up to 34% on the Knoxville to Singapore route. Tuesday is the cheapest departure day at S$ 1,604 return on average, while Saturday is the most expensive at S$ 2,404, a difference of S$ 800. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Singapore?

Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.

Do I need a passport to fly from Knoxville to Singapore?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Knoxville to Singapore changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,499 to S$ 8,868. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Knoxville to Singapore looking right now?

One-way fares from Knoxville to Singapore are currently higher than usual. Average one-way flight prices are about S$ 1,759, which is 81% above the typical average for this route.

What is the time difference between Knoxville and Singapore?

Singapore is 12 hours ahead of Knoxville (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Singapore Changi Airport (SIN)?

Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include: • Avis • Sixt • Thrifty • Hertz • Europcar

How much should I expect to pay for a Knoxville to Singapore flight?

Return flights from Knoxville to Singapore range from S$ 1,837 to S$ 2,094, with an average of S$ 2,092 over the past 12 months. Anything below S$ 1,837 counts as a good deal.

What is the cheapest airline to fly from Knoxville to Singapore?

Lufthansa (S$ 1,499) and United Airlines (S$ 1,656) are the cheapest airlines to fly return from Knoxville to Singapore according to KAYAK data over the last 5 days.

S$ 759 CHEAP FLIGHTS from Knoxville to Singapore (TYS - SIN)

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Cheapest return flight

S$ 1,499

Typical prices: S$ 1,837-S$ 2,094

Lufthansa

Fri 2-2Sun 4-3

TYS - SIN • 2 stops

Cheapest one-way flight

S$ 759

Typical prices: S$ 967-S$ 967

Multiple Airlines

Sun 14-1

TYS - SIN • 2 stops

When to travel

February

Cheapest • 32% price drop

January

Most popular

Good to know

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We hope you enjoy your trip to Singapore!

Flight Deals

Cheap Flights from Knoxville to Singapore (TYS-SIN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Knoxville to Singapore

Tue, 2 Feb - Thu, 4 Mar

12:20 - 06:50TYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 30m2 stops Newark Frankfurt am Main

02:45 - 19:17SIN Singapore Changi-TYS Knoxville McGhee Tyson

53h 32m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

S$ 1,499Lufthansa

Thu, 22 Oct - Wed, 28 Oct

17:26 - 12:25TYS Knoxville McGhee Tyson-SIN Singapore Changi

30h 59m2 stops Dallas/Fort Worth Hong Kong Intl

01:25 - 23:59SIN Singapore Changi-TYS Knoxville McGhee Tyson

34h 34m2 stops Hong Kong Intl Chicago O'Hare Intl

S$ 1,514Multiple Airlines

Sun, 25 Oct - Sun, 1 Nov

17:26 - 16:50TYS Knoxville McGhee Tyson-SIN Singapore Changi

35h 24m2 stops Dallas/Fort Worth Hong Kong Intl

20:20 - 18:46SIN Singapore Changi-TYS Knoxville McGhee Tyson

35h 26m2 stops Hong Kong Intl Chicago O'Hare Intl

S$ 1,578Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

19:25 - 18:35TYS Knoxville McGhee Tyson-SIN Singapore Changi

35h 10m2 stops Washington, D.C. Dulles Intl San Francisco

11:05 - 20:49SIN Singapore Changi-TYS Knoxville McGhee Tyson

45h 44m2 stops Tokyo Haneda Chicago O'Hare Intl

S$ 1,656United Airlines

Wed, 7 Oct - Tue, 13 Oct

16:38 - 08:50TYS Knoxville McGhee Tyson-SIN Singapore Changi

28h 12m2 stops Chicago O'Hare Intl Doha Hamad Intl

03:15 - 23:59SIN Singapore Changi-TYS Knoxville McGhee Tyson

32h 44m2 stops Doha Hamad Intl Chicago O'Hare Intl

S$ 1,670Qatar Airways

Fri, 9 Oct - Sun, 11 Oct

17:07 - 15:45TYS Knoxville McGhee Tyson-SIN Singapore Changi

34h 38m2 stops Chicago O'Hare Intl Doha Hamad Intl

03:15 - 23:59SIN Singapore Changi-TYS Knoxville McGhee Tyson

32h 44m2 stops Doha Hamad Intl Chicago O'Hare Intl

S$ 1,720Qatar Airways

Thu, 8 Oct - Thu, 15 Oct

07:30 - 15:45TYS Knoxville McGhee Tyson-SIN Singapore Changi

44h 15m2 stops Chicago O'Hare Intl Doha Hamad Intl

19:40 - 20:18SIN Singapore Changi-TYS Knoxville McGhee Tyson

36h 38m2 stops Doha Hamad Intl Philadelphia

S$ 1,722Qatar Airways

Wed, 7 Oct - Wed, 14 Oct

10:42 - 06:15TYS Knoxville McGhee Tyson-SIN Singapore Changi

31h 33m1 stop San Francisco

20:35 - 13:14SIN Singapore Changi-TYS Knoxville McGhee Tyson

28h 39m2 stops San Francisco Chicago O'Hare Intl

S$ 2,068Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

06:40 - 08:00TYS Knoxville McGhee Tyson-SIN Singapore Changi

36h 20m2 stops Chicago O'Hare Intl San Francisco

10:10 - 11:04SIN Singapore Changi-TYS Knoxville McGhee Tyson

37h 54m2 stops San Francisco Washington, D.C. Dulles Intl

S$ 2,235United Airlines

Thu, 10 Dec - Wed, 16 Dec

15:55 - 14:55TYS Knoxville McGhee Tyson-SIN Singapore Changi

34h 00m2 stops Philadelphia Doha Hamad Intl

03:15 - 20:57SIN Singapore Changi-TYS Knoxville McGhee Tyson

30h 42m2 stops Doha Hamad Intl Philadelphia

S$ 2,277Qatar Airways

Booking Insights

Price, demand, and travel trends for Knoxville to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Knoxville to Singapore with more confidence.

Prices

Airlines

How much is a return flight from Knoxville to Singapore?

Return flights from Knoxville to Singapore start at S$ 1,499. Prices are below average for this route right now, with typical return fares ranging from S$ 1,837 to S$ 2,094. The lowest price found in the past 5 days was S$ 1,499 on Lufthansa.

Find deals

Low season	August
High season	January
Cheapest flight	S$ 759

Most popular time to fly and prices are also 10% lower on average.

Flights from Knoxville to Singapore

When to book flights from Knoxville to Singapore

Are your dates flexible? Find out the best times to travel from Knoxville to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Knoxville to Singapore?
Flights from Knoxville to Singapore usually depart from Knoxville McGhee Tyson (TYS) and arrive at Singapore Changi (SIN).
Can I save money by using flexible dates for flights from Knoxville to Singapore?
Yes. Being flexible with your travel dates can save you up to 34% on the Knoxville to Singapore route. Tuesday is the cheapest departure day at S$ 1,604 return on average, while Saturday is the most expensive at S$ 2,404, a difference of S$ 800. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Singapore?
Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.
Do I need a passport to fly from Knoxville to Singapore?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Knoxville to Singapore changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 1,499 to S$ 8,868. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Knoxville to Singapore looking right now?
One-way fares from Knoxville to Singapore are currently higher than usual. Average one-way flight prices are about S$ 1,759, which is 81% above the typical average for this route.
What is the time difference between Knoxville and Singapore?
Singapore is 12 hours ahead of Knoxville (Singapore Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Singapore Changi Airport (SIN)?
Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include:
• Avis
• Sixt
• Thrifty
• Hertz
• Europcar
How much should I expect to pay for a Knoxville to Singapore flight?
Return flights from Knoxville to Singapore range from S$ 1,837 to S$ 2,094, with an average of S$ 2,092 over the past 12 months. Anything below S$ 1,837 counts as a good deal.

If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average S$ 1,604 – about S$ 800 less than Saturday (33% savings) based on the last 12 months.
If you can choose when to travel, plan your Knoxville to Singapore trip for February. Fares historically average S$ 1,431 return in that month – typically S$ 973 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
- Crowne Plaza Changi Airport by IHG
- Changi Transit Hotel Terminal 1
- The Haven by Jetquay

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TYS - SIN

S$ 759 Find Cheap Flights from Knoxville to Singapore – Compare and Save

Everything you should know

Cheap Flights from Knoxville to Singapore (TYS-SIN)

Recent return flight deals from Knoxville to Singapore

Recent one-way flight deals from Knoxville to Singapore

Price, demand, and travel trends for Knoxville to Singapore flights

How much is a return flight from Knoxville to Singapore?

What is the cheapest airline to fly from Knoxville to Singapore?

Key details for Knoxville to Singapore flights

Low season

High season

Cheapest flight

When to book flights from Knoxville to Singapore

Your Knoxville to Singapore flight questions, answered

Your guide to booking Knoxville to Singapore flights

More options for your flight from Knoxville to Singapore

Complete your trip to Singapore with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Knoxville to Singapore

Flights from domestic origins to Singapore

Flights to other popular destinations