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S$ 239+ Cheap flights from Knoxville

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — SIN
26 Feb — 5 Mar1
1 adult

Find flights from Knoxville

Cheapest flights from Knoxville
Explore the most affordable flight options available from Knoxville. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Thu 3-413:57TYS - SIN
2 stops28h 48mUnited Airlines
Thu 10-409:00SIN - TYS
2 stops26h 59mUnited Airlines
Deal found 20-2S$ 1,467
Thu 3-406:53TYS - SIN
2 stops44h 02mQatar Airways
Wed 9-403:10SIN - TYS
2 stops32h 19mQatar Airways
Deal found 20-2S$ 1,904
Thu 3-407:15TYS - SIN
2 stops35h 50mMultiple Airlines
Wed 9-402:15SIN - TYS
3 stops45h 45mMultiple Airlines
Deal found 20-2S$ 2,056
Fri 27-614:32TYS - SIN
2 stops39h 53mFinnair
Fri 18-721:35SIN - TYS
2 stops36h 13mFinnair
Deal found 20-2S$ 2,353
Fri 27-605:45TYS - SIN
2 stops45h 05mEthiopian Air
Thu 17-702:00SIN - TYS
3 stops48h 43mEthiopian Air
Deal found 21-2S$ 3,843

Find flights from Knoxville within your budget

Find flights departing from Knoxville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 3-4

13:57-06:45

2 stops28h 48m

Singapore Changi

Thu 10-4

09:00-23:59

2 stops26h 59m

S$ 1,467

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 3-4

06:53-14:55

2 stops44h 02m

Singapore Changi

Wed 9-4

03:10-23:29

2 stops32h 19m

S$ 1,904

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Thu 3-4

07:15-07:05

2 stops35h 50m

Singapore Changi

Wed 9-4

02:15-12:00

3 stops45h 45m

S$ 2,056

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Fri 27-6

14:32-18:25

2 stops39h 53m

Singapore Changi

Fri 18-7

21:35-21:48

2 stops36h 13m

S$ 2,353

KnoxvilleSingapore

TYS - SIN

TYSSIN

Knoxville McGhee Tyson

Fri 27-6

05:45-14:50

2 stops45h 05m

Singapore Changi

Thu 17-7

02:00-14:43

3 stops48h 43m

S$ 3,843

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Best time to book a flight from Knoxville

Have a flexible travel schedule? Discover the best time to fly from Knoxville with our price prediction graph.
Estimated return 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

Get recent, data-driven insights about flights from Knoxville including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Airline reviews for flights from Knoxville

Get insights into the airlines that provide service from Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Knoxville. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Finnair
7.6
Good
1,273 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Boarding

7.7

Comfort

7.4

Overall

7.6

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
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Boarding

7.7

Comfort

7.4

Overall

7.6

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
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Boarding

7.7

Comfort

7.4

Overall

7.6

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
8,759 reviews
Finnair
7.6
Good
1,273 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Boarding

7.7

Comfort

7.4

Overall

7.6

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
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Boarding

7.7

Comfort

7.4

Overall

7.6

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

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Related info for your journey

Access useful and relevant information related to your journey from Knoxville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.

  • What are the most popular destinations to fly to from Knoxville?

    This month, the top selected destinations from Knoxville are Denver, Fort Lauderdale, Washington, D.C. Reagan-National Airport. Throughout the year, Denver, Fort Lauderdale, Chicago are some of the top choices made by users flying from Knoxville.

  • How does Cheapflights help users find flights from Knoxville?

    Cheapflights makes it easy to find flights from Knoxville by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Knoxville?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Knoxville.

  • Can Cheapflights find flights from Knoxville with no change fees?

    Yes, we can. To see specific flights from Knoxville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Knoxville become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Knoxville today and book when you’re ready!

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How does Cheapflights help users find flights from Knoxville?

Cheapflights makes it easy to find flights from Knoxville by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knoxville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Knoxville.

Can Cheapflights find flights from Knoxville with no change fees?

Yes, we can. To see specific flights from Knoxville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Knoxville today and book when you’re ready!

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