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$1,097+ Cheap flights from Knoxville (TYS) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SIN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Knoxville to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,097
(United Airlines)

Popular in

July

Cheapest in

October
Provider with most accurate pricing for Knoxville McGhee Tyson-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Singapore Changi flights.
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From Knoxville McGhee Tyson to Singapore Changi
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Highest demand for flights based on searches. 22% potential increase in price ($542 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($162 potential savings vs. average RT price).
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Find flight deals from Knoxville to Singapore

Cheapest flights from Knoxville to Singapore
Explore the most affordable flight options available from Knoxville to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:57 pmTYS - SIN
2 stops28h 48mUnited Airlines
Thu 4/109:00 amSIN - TYS
2 stops26h 59mUnited Airlines
Deal found 2/20$1,097
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:53 amTYS - SIN
2 stops44h 02mQatar Airways
Wed 4/93:10 amSIN - TYS
2 stops32h 19mQatar Airways
Deal found 2/20$1,424
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:15 amTYS - SIN
2 stops35h 50mMultiple Airlines
Wed 4/92:15 amSIN - TYS
3 stops45h 45mMultiple Airlines
Deal found 2/20$1,538
This Ovago deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:32 pmTYS - SIN
2 stops39h 53mFinnair
Fri 7/189:35 pmSIN - TYS
2 stops36h 13mFinnair
Deal found 2/20$1,760
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:45 amTYS - SIN
2 stops45h 05mEthiopian Air
Thu 7/172:00 amSIN - TYS
3 stops48h 43mEthiopian Air
Deal found 2/20$3,044

Find flights from Knoxville to Singapore within your budget

Customize your flight search to find flights from Knoxville to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Knoxville

Fly to

Singapore

Route

Depart

Return

Price

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 4/3

1:57 pm-6:45 am

2 stops28h 48m

Singapore Changi

Thu 4/10

9:00 am-11:59 pm

2 stops26h 59m

$1,097

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 4/3

6:53 am-2:55 pm

2 stops44h 02m

Singapore Changi

Wed 4/9

3:10 am-11:29 pm

2 stops32h 19m

$1,424

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 4/3

7:15 am-7:05 am

2 stops35h 50m

Singapore Changi

Wed 4/9

2:15 am-12:00 pm

3 stops45h 45m

$1,538

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Fri 6/27

2:32 pm-6:25 pm

2 stops39h 53m

Singapore Changi

Fri 7/18

9:35 pm-9:48 pm

2 stops36h 13m

$1,760

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Fri 6/27

5:45 am-2:50 pm

2 stops45h 05m

Singapore Changi

Thu 7/17

2:00 am-2:43 pm

3 stops48h 43m

$3,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Knoxville to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Singapore in February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Knoxville to Singapore

Get recent, data-driven insights about flights from Knoxville to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from TYS to SIN?

Find hourly flight availability from Knoxville to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Knoxville to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the afternoon.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated February 20, 2025.
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Qatar Airways
7.4
Good
3,609 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

United Airlines
7.4
Good
8,766 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Ethiopian Air
7.2
Good
775 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to Singapore round-trip?

    Currently priced at $1,097, United Airlines will fly you from Knoxville to Singapore and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Finnair - these airlines can fly you to your destination from $1,424 and $1,760, respectively. Users have found that United Airlines is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Knoxville to Singapore that include hotel bookings?

    Yes. In addition to deals on Knoxville to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Singapore.

  • Can I find deals for business class flights from Knoxville to Singapore?

    Yes. Cheapflights offers flight deals from Knoxville to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Singapore (average of $1,011). Flying from Knoxville to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Blountville to Singapore flights

Top airline flying from Knoxville to Singapore

Discover the top airline that operate flights from Knoxville to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$890Average$1,837FlexibilityNo cancel feeOn-time69%
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