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Cheap flights from Knoxville to Singapore from $621

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Knoxville to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:25 pm - 8:15 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
38h 50m2 stops Denver Intl San Francisco
United Airlines Logo
10:20 pm - 1:18 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
27h 58m2 stops San Francisco Chicago O'Hare Intl
$2,436United Airlines
Mon, Feb 1 - Thu, Mar 4
United Airlines Logo
7:10 pm - 8:15 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
36h 05m2 stops Washington, D.C. Dulles Intl San Francisco
United Airlines Logo
10:20 pm - 1:20 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
28h 00m2 stops San Francisco Houston George Bush Intcntl
$2,444United Airlines
Mon, Feb 1 - Thu, Mar 4
United Airlines Logo
4:25 pm - 8:15 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
38h 50m2 stops Denver Intl San Francisco
United Airlines Logo
10:20 pm - 1:18 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
27h 58m2 stops San Francisco Chicago O'Hare Intl
$2,444United Airlines
Mon, Feb 1 - Thu, Mar 4
ANA Logo
1:55 pm - 6:55 amTYS  Knoxville McGhee Tyson-SIN Singapore Changi
28h 00m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
6:35 am - 8:54 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
27h 19m2 stops Tokyo Narita Newark
$2,446ANA
Tue, Feb 2 - Thu, Mar 4
United Airlines Logo
7:35 pm - 6:55 amTYS  Knoxville McGhee Tyson-SIN Singapore Changi
46h 20m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
United Airlines Logo
10:10 am - 11:59 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
26h 49m2 stops San Francisco Washington, D.C. Dulles Intl
$2,453United Airlines
Tue, Feb 2 - Wed, Mar 3
United Airlines Logo
9:45 am - 6:55 amTYS  Knoxville McGhee Tyson-SIN Singapore Changi
32h 10m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
United Airlines Logo
10:20 pm - 7:17 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
33h 57m2 stops San Francisco Washington, D.C. Dulles Intl
$2,454United Airlines
Tue, Feb 2 - Wed, Mar 3
United Airlines Logo
9:45 am - 6:55 amTYS  Knoxville McGhee Tyson-SIN Singapore Changi
32h 10m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
United Airlines Logo
10:20 pm - 9:34 amSIN  Singapore Changi-TYS Knoxville McGhee Tyson
24h 14m2 stops San Francisco Chicago O'Hare Intl
$2,454United Airlines
Tue, Feb 2 - Thu, Mar 4
ANA Logo
7:00 am - 11:40 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
27h 40m2 stops Houston George Bush Intcntl Tokyo Narita
ANA Logo
8:05 am - 1:18 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
42h 13m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,493ANA
Tue, Feb 2 - Wed, Mar 3
ANA Logo
10:45 am - 3:00 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
39h 15m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
8:05 am - 1:18 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
42h 13m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,493ANA
Tue, Feb 2 - Thu, Mar 4
ANA Logo
6:40 am - 11:40 pmTYS  Knoxville McGhee Tyson-SIN Singapore Changi
28h 00m2 stops Chicago O'Hare Intl Tokyo Narita
ANA Logo
8:05 am - 1:18 pmSIN  Singapore Changi-TYS Knoxville McGhee Tyson
42h 13m2 stops Tokyo Haneda Chicago O'Hare Intl
$2,496ANA
Tue, Feb 2 - Wed, Mar 3

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ANA flights from Knoxville to Singapore

Our best ANA deals on Knoxville to Singapore flight tickets
ANA
Feb 2
TYS1:55 pmKnoxville McGhee Tyson
28h 00m
2 stops
SIN6:55 amSingapore Changi
Mar 4
SIN6:35 amSingapore Changi
27h 19m
2 stops
TYS8:54 pmKnoxville McGhee Tyson
$2,446
ANA
Feb 2
TYS7:00 amKnoxville McGhee Tyson
27h 40m
2 stops
SIN11:40 pmSingapore Changi
Mar 3
SIN8:05 amSingapore Changi
42h 13m
2 stops
TYS1:18 pmKnoxville McGhee Tyson
$2,493
ANA
Feb 2
TYS6:40 amKnoxville McGhee Tyson
28h 00m
2 stops
SIN11:40 pmSingapore Changi
Mar 3
SIN8:05 amSingapore Changi
42h 13m
2 stops
TYS1:18 pmKnoxville McGhee Tyson
$2,496

United Airlines flights from Knoxville to Singapore

Our best United Airlines deals on Knoxville to Singapore flight tickets
United Airlines
Feb 1
TYS4:25 pmKnoxville McGhee Tyson
38h 50m
2 stops
SIN8:15 pmSingapore Changi
Mar 4
SIN10:20 pmSingapore Changi
27h 58m
2 stops
TYS1:18 pmKnoxville McGhee Tyson
$2,436
United Airlines
Feb 1
TYS4:25 pmKnoxville McGhee Tyson
38h 50m
2 stops
SIN8:15 pmSingapore Changi
Mar 4
SIN10:20 pmSingapore Changi
27h 58m
2 stops
TYS1:18 pmKnoxville McGhee Tyson
$2,444
United Airlines
Feb 2
TYS7:35 pmKnoxville McGhee Tyson
46h 20m
2 stops
SIN6:55 amSingapore Changi
Mar 3
SIN10:10 amSingapore Changi
26h 49m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$2,453

momondo Fare Finder

 
Use the filters below to find and compare flights from Knoxville to Singapore that are best for you.

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Price

Cheapest round-trip

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Mon 2/1

4:25 pm-8:15 pm

2 stops38h 50m

Singapore Changi

Thu 3/4

10:20 pm-1:18 pm

2 stops27h 58m

$2,436

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Mon 2/1

7:10 pm-8:15 pm

2 stops36h 05m

Singapore Changi

Thu 3/4

10:20 pm-1:20 pm

2 stops28h 00m

$2,444

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Mon 2/1

4:25 pm-8:15 pm

2 stops38h 50m

Singapore Changi

Thu 3/4

10:20 pm-1:18 pm

2 stops27h 58m

$2,444
Quickest round-trip

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

1:55 pm-6:55 am

2 stops28h 00m

Singapore Changi

Thu 3/4

6:35 am-8:54 pm

2 stops27h 19m

$2,446

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

7:35 pm-6:55 am

2 stops46h 20m

Singapore Changi

Wed 3/3

10:10 am-11:59 pm

2 stops26h 49m

$2,453

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

9:45 am-6:55 am

2 stops32h 10m

Singapore Changi

Wed 3/3

10:20 pm-7:17 pm

2 stops33h 57m

$2,454

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

9:45 am-6:55 am

2 stops32h 10m

Singapore Changi

Thu 3/4

10:20 pm-9:34 am

2 stops24h 14m

$2,454

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

7:00 am-11:40 pm

2 stops27h 40m

Singapore Changi

Wed 3/3

8:05 am-1:18 pm

2 stops42h 13m

$2,493

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

10:45 am-3:00 pm

2 stops39h 15m

Singapore Changi

Thu 3/4

8:05 am-1:18 pm

2 stops42h 13m

$2,493

KnoxvilleSingapore

TYS Knoxville McGhee Tyson - SIN Singapore Changi

TYSSIN

Knoxville McGhee Tyson

Tue 2/2

6:40 am-11:40 pm

2 stops28h 00m

Singapore Changi

Wed 3/3

8:05 am-1:18 pm

2 stops42h 13m

$2,496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Knoxville to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Knoxville McGhee Tyson to Singapore Changi?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Singapore Changi

When to book flights from Knoxville to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Singapore (TYS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Singapore

Best Price Found

$621

Fastest flight time

35h 00m

Direct flights

None
The best one-way flight to Singapore from Knoxville in the past 72 hours is $621. The best round-trip flight deal from Knoxville to Singapore found on momondo in the last 72 hours is $2,436.
The fastest flight from Knoxville to Singapore takes 35h 00m
There are no direct flights from Knoxville to Singapore. There are no popular flight routes from Knoxville to Singapore.
Search flight deals

Frequently asked questions about flying from Knoxville to Singapore

  • How far is Knoxville McGhee Tyson to Singapore Changi by plane?

    Singapore Changi is 9807.0 mi away from Knoxville McGhee Tyson. In terms of flight time, this usually takes a little over 35h 00m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Singapore Changi Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Singapore Changi Airport are updated daily.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Singapore. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Singapore with flexible booking policies on momondo?

Flights from Knoxville to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Knoxville to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Knoxville and alert you when they change.

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