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Castries

$584+ Cheap flights from Knoxville (TYS) to Castries (UVF)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — UVF
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to Castries

Best flights from Knoxville to Castries
Discover carefully curated flight deals from Knoxville to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 4/308:44 pmTYS - UVF
1 stop16h 31mAmerican Airlines
jue. 5/73:35 pmUVF - TYS
1 stop7h 39mAmerican Airlines
Deal found 12/10$584
This American Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 1/266:20 amTYS - UVF
1 stop8h 42mAmerican Airlines
lun. 2/22:46 pmUVF - TYS
1 stop10h 13mAmerican Airlines
Deal found 12/11$588
This American Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 1/86:20 amTYS - UVF
1 stop8h 42mAmerican Airlines
mié. 1/145:02 pmUVF - TYS
2 stops19h 32mAmerican Airlines
Deal found 12/10$597
This American Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 4/186:25 pmTYS - UVF
2 stops19h 25mAmerican Airlines
sáb. 4/253:35 pmUVF - TYS
2 stops18h 26mAmerican Airlines
Deal found 12/11$817

Find flight deals from Knoxville to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Castries (UVF). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$564
(American Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Castries Hewanorra flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Castries Hewanorra flights.
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From Knoxville McGhee Tyson to Castries Hewanorra
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Castries 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Knoxville to Castries that are best for you.

Fly from

Knoxville

Fly to

Castries

Route

Depart

Return

Price

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

jue. 4/30

8:44 pm-1:15 pm

1 stop16h 31m

Castries Hewanorra

jue. 5/7

3:35 pm-11:14 pm

1 stop7h 39m

$584

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

lun. 1/26

6:20 am-4:02 pm

1 stop8h 42m

Castries Hewanorra

lun. 2/2

2:46 pm-11:59 pm

1 stop10h 13m

$588

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

jue. 1/8

6:20 am-4:02 pm

1 stop8h 42m

Castries Hewanorra

mié. 1/14

5:02 pm-11:34 am

2 stops19h 32m

$597

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

sáb. 4/18

6:25 pm-1:50 pm

2 stops19h 25m

Castries Hewanorra

sáb. 4/25

3:35 pm-10:01 am

2 stops18h 26m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Knoxville to Castries

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 Castries in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Castries flights, Cheapflights users trust eDreams the most. eDreams 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-Castries 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 Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated diciembre 12, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Knoxville to Castries by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Knoxville to Castries?

    Airlines like American Airlines fly from Knoxville to Castries in about 16h 31m. The time it takes to get you to your destination can typically vary by up to . The distance between Knoxville and Castries is about 2088 mi.

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

    Cheapflights users have booked flights from Knoxville to Castries round-trip from $450. Another airline that can offer you cheap pricing is American Airlines.

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

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

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

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

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

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

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Alternative routes for Knoxville to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Castries flights
Memphis to Castries flights

Top 2 airlines flying from Knoxville to Castries

Discover the top 2 airlines that operate flights from Knoxville to Castries. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$450Average$658FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$628Average$773FlexibilityNo cancel feeOn-time71%

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