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Saint Lucia

$781+ Cheap flights from Knoxville (TYS) to Saint Lucia

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — UVF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Knoxville to Saint Lucia

Keep the following information in mind while searching for Knoxville to Saint Lucia flight deals. Data was last updated February 20, 2025.

Round-trip from

$836
(Mytrip)
From Knoxville McGhee Tyson to Saint Lucia
Search Deals

Find flight deals from Knoxville to Saint Lucia

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

This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:32 pmTYS - UVF
2 stops19h 11mAmerican Airlines
Sat 10/114:10 pmUVF - TYS
2 stops18h 33mAmerican Airlines
Deal found 2/19$781
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.
Sun 4/66:20 amTYS - UVF
3 stops32h 25mMultiple Airlines
Sun 4/132:40 pmUVF - TYS
2 stops30h 35mMultiple Airlines
Deal found 2/20$836
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/155:45 amTYS - UVF
1 stop6h 47mDelta
Sat 3/221:52 pmUVF - TYS
1 stop9h 50mDelta
Deal found 2/20$1,365

Find flights from Knoxville to Saint Lucia within your budget

Customize your flight search to find flights from Knoxville to Saint Lucia 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

Saint Lucia

Route

Depart

Return

Price

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sun 4/6

6:20 am-2:45 pm

2 stops32h 25m

Castries Hewanorra

Sun 4/13

2:40 pm-9:15 pm

2 stops30h 35m

$836

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 3/15

8:02 pm-2:50 pm

2 stops18h 48m

Castries Hewanorra

Sat 3/22

2:25 pm-10:02 am

2 stops19h 37m

$854

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 3/15

5:45 am-12:32 pm

1 stop6h 47m

Castries Hewanorra

Sat 3/22

1:52 pm-11:42 pm

1 stop9h 50m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Knoxville to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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 Saint Lucia

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

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Knoxville to Saint Lucia?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Saint Lucia from Knoxville.

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

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

  • How can I find direct flights from Knoxville to Saint Lucia?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Saint Lucia 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 Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Saint Lucia (average of $556). Flying from Knoxville to Saint Lucia in December is currently the most expensive (average of $730). 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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Top airline flying from Knoxville to Saint Lucia

Discover the top airline that operate flights from Knoxville to Saint Lucia. 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
American AirlinesCheapest$484Average$728FlexibilityNo cancel feeOn-time71%
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