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).

What cabin classes can I book on flights from Knoxville to Singapore?

Two cabin classes are available on flights from Knoxville to Singapore: • Economy Class • Premium Economy Class

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 $1,266 round-trip on average, while Saturday is the most expensive at $1,897, a difference of $631. 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 Marina Bay Sands, Marina Bay and Sentosa. 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.

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 $1,996, which is 161% 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.

What car rental options are available at Singapore Changi Airport (SIN)?

Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include: · Avis · Sixt · Thrifty · Hertz · Europcar

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

Round-trip flights from Knoxville to Singapore range from $1,449 to $1,652, with an average of $1,651 over the past 12 months. Anything below $1,449 counts as a good deal.

$626 CHEAP FLIGHTS from Knoxville to Singapore (TYS - SIN)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,178

Typical prices: $1,449-$1,652

Multiple Airlines

Fri 10/5Fri 10/12

TYS - SIN • 2 stops

Cheapest one-way

$538

Typical prices: $763-$763

Multiple Airlines

Sun 1/14

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 love 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.

Round-trip

One-way

Recent round-trip flight deals from Knoxville to Singapore

Mon, Oct 5 - Mon, Oct 12

5:07 pm - 9:40 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

28h 33m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

9:00 pm - 11:59 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

38h 59m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,178Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

11:35 am - 3:40 pmTYS Knoxville McGhee Tyson-SIN Singapore Changi

40h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

4:05 pm - 11:59 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

43h 54m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,243Multiple Airlines

Tue, Sep 15 - Wed, Sep 30

7:15 am - 12:45 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 30m2 stops Houston George Bush Intcntl Tokyo Narita

11:05 am - 5:08 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

42h 03m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,324ANA

Tue, Oct 6 - Tue, Oct 13

10:42 am - 5:15 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

30h 33m3 stops Chicago O'Hare Intl San Francisco Vancouver Intl

7:00 am - 9:55 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

26h 55m2 stops Vancouver Intl Houston George Bush Intcntl

$1,473Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

8:30 am - 11:55 pmTYS Knoxville McGhee Tyson-SIN Singapore Changi

27h 25m2 stops Boston Logan Intl Incheon Intl

11:35 pm - 1:01 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

25h 26m1 stop Newark

$1,987Multiple Airlines

Mon, Feb 1 - Thu, Mar 4

11:35 am - 5:40 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

7:40 am - 11:59 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

29h 19m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,252Cathay Pacific

Mon, Feb 1 - Tue, Mar 2

11:35 am - 5:40 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

7:40 am - 11:59 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

29h 19m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,252Cathay Pacific

Mon, Feb 1 - Wed, Mar 3

11:35 am - 5:40 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

7:40 am - 6:43 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

24h 03m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,252Cathay Pacific

Tue, Feb 2 - Wed, Mar 3

11:35 am - 5:40 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

29h 05m2 stops Chicago O'Hare Intl Hong Kong Intl

7:40 am - 11:59 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

29h 19m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,252Cathay Pacific

Mon, Feb 1 - Tue, Mar 2

8:30 am - 8:00 amTYS Knoxville McGhee Tyson-SIN Singapore Changi

34h 30m3 stops Newark Washington, D.C. Reagan-National San Francisco

10:10 am - 10:20 pmSIN Singapore Changi-TYS Knoxville McGhee Tyson

25h 10m2 stops San Francisco Denver Intl

$7,146United Airlines

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.

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

ANA ($1,324) and Cathay Pacific ($2,252) are the cheapest airlines to fly round-trip from Knoxville to Singapore according to KAYAK data over the last 5 days.

Find deals

Low season	August
High season	January
Cheapest flight	$538

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

Flight 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 round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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).
What cabin classes can I book on flights from Knoxville to Singapore?
Two cabin classes are available on flights from Knoxville to Singapore:

• Economy Class
• Premium Economy Class
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 $1,266 round-trip on average, while Saturday is the most expensive at $1,897, a difference of $631. 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 Marina Bay Sands, Marina Bay and Sentosa. 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.
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 $1,996, which is 161% 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.
What car rental options are available at Singapore Changi Airport (SIN)?
Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include:
· Avis
· Sixt
· Thrifty
· Hertz
· Europcar
How much should I expect to pay for a Knoxville to Singapore flight?
Round-trip flights from Knoxville to Singapore range from $1,449 to $1,652, with an average of $1,651 over the past 12 months. Anything below $1,449 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $1,266 - about $631 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 $1,129 round-trip in that month - typically $768 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
- Yotelair Singapore Changi Airport
- Changi Transit Hotel Terminal 1

Everything you need to know for your flight from Knoxville to Singapore

Airports

Cabin class

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Information on your arrival and departure airports

Knoxville (TYS)

Singapore (SIN)

TYS - SIN

$626 Find Cheap Flights from Knoxville to Singapore - Compare and Save

Everything you should know

Cheap Flights from Knoxville to Singapore (TYS-SIN)

Recent round-trip 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

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

Everything you need to know for your flight from Knoxville to Singapore

Information on your arrival and departure airports

Cabin class types available on flights from Knoxville to Singapore

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

Find direct flights to and from Knoxville and Singapore

Flights to other popular destinations

Flights from domestic origins to Singapore

Choose which airport to fly into in Singapore