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

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

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Singapore?

There is 1 operator available for flights from Knoxville McGhee Tyson Airport to Singapore as of August 2025.

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

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.

What documentation or ID do you need to fly to Singapore?

The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,129 Cheap Flights from Knoxville to Singapore in 2025

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4:40 pm - 6:25 pmTYS-SIN

37h 45m2 stops

8:40 pm - 10:10 amSIN-TYS

25h 30m2 stops

$1,129United Airlines

Find Deal

dom., oct. 12 - lun., oct. 20

7:28 am - 6:10 amTYS-SIN

34h 42m2 stops

1:55 am - 2:43 pmSIN-TYS

24h 48m2 stops

$1,329American Airlines

Find Deal

lun., sep. 29 - jue., oct. 2

7:28 am - 6:10 amTYS-SIN

34h 42m2 stops

8:05 am - 9:00 pmSIN-TYS

24h 55m2 stops

$1,332American Airlines

Find Deal

lun., sep. 29 - vie., oct. 3

6:00 am - 12:20 amTYS-SIN

30h 20m2 stops

1:55 am - 9:03 pmSIN-TYS

31h 08m2 stops

$1,540American Airlines

Find Deal

dom., oct. 12 - dom., oct. 19

2:30 pm - 9:00 amTYS-SIN

29h 30m2 stops

1:40 am - 5:17 pmSIN-TYS

28h 37m2 stops

$1,566

Find Deal

mié., dic. 3 - mié., dic. 17

10:57 am - 3:45 pmTYS-SIN

40h 48m2 stops

2:00 am - 2:45 pmSIN-TYS

48h 45m3 stops

$2,559

Find Deal

dom., oct. 12 - dom., oct. 19

8:15 am - 3:40 amTYS-SIN

30h 25m2 stops

12:40 am - 12:00 pmSIN-TYS

24h 20m1 stop

$4,542

Find Deal

mié., dic. 3 - mié., dic. 17

11:45 am - 6:40 amTYS-SIN

29h 55m2 stops

8:15 am - 9:33 pmSIN-TYS

26h 18m3 stops

$4,919American Airlines

Find Deal

mié., dic. 3 - jue., dic. 18

11:45 am - 6:40 amTYS-SIN

29h 55m2 stops

2:20 am - 3:40 pmSIN-TYS

26h 20m3 stops

$5,023American Airlines

Find Deal

mié., dic. 3 - mié., dic. 17

American Airlines flights from Knoxville to Singapore

Our best American Airlines deals on Knoxville to Singapore flight tickets

American Airlines

Sep 29

TYS7:28 amKnoxville McGhee Tyson

34h 42m

2 stops

SIN6:10 amSingapore Changi

Oct 2

SIN1:55 amSingapore Changi

24h 48m

2 stops

TYS2:43 pmKnoxville McGhee Tyson

$1,329

Find similar

American Airlines

Sep 29

TYS7:28 amKnoxville McGhee Tyson

34h 42m

2 stops

SIN6:10 amSingapore Changi

Oct 3

SIN8:05 amSingapore Changi

24h 55m

2 stops

TYS9:00 pmKnoxville McGhee Tyson

$1,332

Find similar

American Airlines

Oct 12

TYS6:00 amKnoxville McGhee Tyson

30h 20m

2 stops

SIN12:20 amSingapore Changi

Oct 19

SIN1:55 amSingapore Changi

31h 08m

2 stops

TYS9:03 pmKnoxville McGhee Tyson

$1,540

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

dom. 10/12

4:40 pm-6:25 pm

2 stops37h 45m

Singapore Changi

lun. 10/20

8:40 pm-10:10 am

2 stops25h 30m

$1,129

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

lun. 9/29

7:28 am-6:10 am

2 stops34h 42m

Singapore Changi

jue. 10/2

1:55 am-2:43 pm

2 stops24h 48m

$1,329

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

lun. 9/29

7:28 am-6:10 am

2 stops34h 42m

Singapore Changi

vie. 10/3

8:05 am-9:00 pm

2 stops24h 55m

$1,332

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

dom. 10/12

6:00 am-12:20 am

2 stops30h 20m

Singapore Changi

dom. 10/19

1:55 am-9:03 pm

2 stops31h 08m

$1,540

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

mié. 12/3

2:30 pm-9:00 am

2 stops29h 30m

Singapore Changi

mié. 12/17

1:40 am-5:17 pm

2 stops28h 37m

$1,566

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

dom. 10/12

10:57 am-3:45 pm

2 stops40h 48m

Singapore Changi

dom. 10/19

2:00 am-2:45 pm

3 stops48h 45m

$2,559

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

mié. 12/3

8:15 am-3:40 am

2 stops30h 25m

Singapore Changi

mié. 12/17

12:40 am-12:00 pm

1 stop24h 20m

$4,542

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

mié. 12/3

11:45 am-6:40 am

2 stops29h 55m

Singapore Changi

jue. 12/18

8:15 am-9:33 pm

3 stops26h 18m

$4,919

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

mié. 12/3

11:45 am-6:40 am

2 stops29h 55m

Singapore Changi

mié. 12/17

2:20 am-3:40 pm

3 stops26h 20m

$5,023

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Singapore?

The cheapest day to depart from Knoxville to Singapore is on a Wednesday when prices can be found for as low as $1,426. The most expensive day to fly to Singapore is Thursday, with ticket prices averaging around $2,380.

What is the cheapest time of day to depart on your flight to Singapore?

At noon is the cheapest time of day to fly from Knoxville to Singapore when you can find flight prices for as low as $1,426. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,878 on average. Flights to Singapore from Knoxville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Knoxville to Singapore flight deals and tips

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

Best Price Found	$1,129
Fastest flight time	29h 30m
Direct flights	None
Airports in Singapore	1 airport

The best flight deal from Knoxville to Singapore found on momondo in the last 72 hours is $1,129

The fastest flight from Knoxville to Singapore takes 29h 30m

There are no direct flights from Knoxville to Singapore. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Singapore Changi Airport.

There is 1 airport near Singapore: Singapore Changi (SIN)

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Singapore?
Prices for flights from Knoxville McGhee Tyson Airport to Singapore are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Singapore?
There is 1 operator available for flights from Knoxville McGhee Tyson Airport to Singapore as of August 2025.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Singapore?
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.
What documentation or ID do you need to fly to Singapore?
The required travel and health documents for your Singapore 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Knoxville to Singapore

Compare and see reviews for airlines that fly from Knoxville to Singapore with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $890	Free Cancellation	Rating 7.4 8,912 reviews		Search United Airlines flights

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

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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?

Of course. momondo tracks the price of Knoxville to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Knoxville to Singapore from $1,129

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Singapore departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

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Filter for what you want

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American Airlines flights from Knoxville to Singapore

Our best American Airlines deals on Knoxville to Singapore flight tickets

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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 day to depart on your flight to Singapore?

The cheapest day to depart from Knoxville to Singapore is on a Wednesday when prices can be found for as low as $1,426. The most expensive day to fly to Singapore is Thursday, with ticket prices averaging around $2,380.

What is the cheapest time of day to depart on your flight to Singapore?

Cheap Knoxville to Singapore flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Singapore

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

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Singapore?

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

What documentation or ID do you need to fly to Singapore?

Best airlines flying from Knoxville to Singapore

Compare and see reviews for airlines that fly from Knoxville to Singapore with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo