What is the cheapest airline that flies from Tennessee to Saint Lucia?

American Airlines is the most popular carrier operating from Tennessee to Saint Lucia

How long is the flight from Tennessee to Saint Lucia?

The flight from Tennessee to Saint Lucia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Memphis (a popular airport in Tennessee) to Castries (the most popular airport in Saint Lucia), then the flight time is 6h 33m on average. If you fly from Chattanooga (another popular airport in Tennessee) to Castries, then the average flight time is 6h 49m.

When did momondo last update prices for flights from Tennessee to Saint Lucia?

Prices for flights from Tennessee to Saint Lucia were last updated today.

How many operators does momondo search for flights from Tennessee to Saint Lucia?

As of November 2025, there are 2 operators available to choose from for flights from Tennessee to Saint Lucia.

How old do you have to be to fly from Tennessee to Saint Lucia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to Saint Lucia.

What documentation or ID do you need to fly to Saint Lucia?

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

$273 Cheap Flights from Tennessee to Saint Lucia in 2025/26

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Find the cheapest flights from Tennessee to Saint Lucia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:37 pm - 3:24 pmTYS-UVF

19h 47m2 stops

4:24 pm - 11:52 pmUVF-TYS

8h 28m1 stop

$564American Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 5

5:00 pm - 3:24 pmTYS-UVF

21h 24m1 stop

3:50 pm - 11:59 pmUVF-TYS

9h 09m1 stop

$566American Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 5

4:41 pm - 1:46 pmTYS-UVF

20h 05m2 stops

4:06 pm - 10:49 amUVF-TYS

19h 43m2 stops

$589American Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

6:37 pm - 2:34 pmBNA-UVF

18h 57m1 stop

3:54 pm - 5:42 pmUVF-BNA

26h 48m1 stop

$669JetBlue

Find Deal

Sat, Mar 14 - Fri, Mar 20

5:30 am - 2:04 pmCHA-UVF

8h 34m1 stop

3:24 pm - 9:05 amUVF-CHA

17h 41m1 stop

$728Delta

Find Deal

Mon, Mar 30 - Wed, Apr 1

5:35 am - 3:39 pmTYS-UVF

9h 04m1 stop

4:59 pm - 9:59 amUVF-TYS

18h 00m1 stop

$779Delta

Find Deal

Tue, Nov 18 - Fri, Nov 21

6:30 pm - 2:33 pmBNA-UVF

19h 03m1 stop

3:56 pm - 9:49 amUVF-BNA

18h 53m1 stop

$795JetBlue

Find Deal

Mon, Apr 20 - Sun, Apr 26

9:08 pm - 4:25 pmTYS-UVF

42h 17m3 stops

3:40 pm - 6:27 pmUVF-TYS

27h 47m2 stops

$795Multiple Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 5

9:08 pm - 4:25 pmTYS-UVF

42h 17m3 stops

3:40 pm - 6:27 pmUVF-TYS

27h 47m3 stops

$826Multiple Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 5

12:00 pm - 3:25 pmBNA-UVF

26h 25m3 stops

4:15 pm - 3:05 pmUVF-BNA

23h 50m2 stops

$2,617Air Canada

Find Deal

Sat, Mar 14 - Fri, Mar 20

American Airlines flights from Tennessee to Saint Lucia

Our best American Airlines deals on Tennessee to Saint Lucia flight tickets

American Airlines

Feb 28

TYS6:37 pmKnoxville McGhee Tyson

19h 47m

2 stops

UVF3:24 pmCastries Hewanorra

Mar 5

UVF4:24 pmCastries Hewanorra

8h 28m

1 stop

TYS11:52 pmKnoxville McGhee Tyson

$564

Find similar

American Airlines

Feb 28

TYS5:00 pmKnoxville McGhee Tyson

21h 24m

1 stop

UVF3:24 pmCastries Hewanorra

Mar 5

UVF3:50 pmCastries Hewanorra

9h 09m

1 stop

TYS11:59 pmKnoxville McGhee Tyson

$566

Find similar

American Airlines

Jan 8

TYS4:41 pmKnoxville McGhee Tyson

20h 05m

2 stops

UVF1:46 pmCastries Hewanorra

Jan 14

UVF4:06 pmCastries Hewanorra

19h 43m

2 stops

TYS10:49 amKnoxville McGhee Tyson

$589

Find similar

JetBlue flights from Tennessee to Saint Lucia

Our best JetBlue deals on Tennessee to Saint Lucia flight tickets

JetBlue

Mar 14

BNA6:37 pmNashville Intl

18h 57m

1 stop

UVF2:34 pmCastries Hewanorra

Mar 20

UVF3:54 pmCastries Hewanorra

26h 48m

1 stop

BNA5:42 pmNashville Intl

$669

Find similar

JetBlue

Nov 11

BNA6:09 amNashville Intl

30h 48m

1 stop

UVF2:57 pmCastries Hewanorra

Nov 18

UVF4:57 pmCastries Hewanorra

21h 18m

1 stop

BNA12:15 pmNashville Intl

$694

Find similar

JetBlue

Nov 11

BNA6:09 amNashville Intl

30h 48m

1 stop

UVF2:57 pmCastries Hewanorra

Nov 18

UVF4:57 pmCastries Hewanorra

21h 18m

1 stop

BNA12:15 pmNashville Intl

$766

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

6:37 pm-3:24 pm

2 stops19h 47m

Castries Hewanorra

Thu 3/5

4:24 pm-11:52 pm

1 stop8h 28m

$564

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

5:00 pm-3:24 pm

1 stop21h 24m

Castries Hewanorra

Thu 3/5

3:50 pm-11:59 pm

1 stop9h 09m

$566

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Thu 1/8

4:41 pm-1:46 pm

2 stops20h 05m

Castries Hewanorra

Wed 1/14

4:06 pm-10:49 am

2 stops19h 43m

$589

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Sat 3/14

6:37 pm-2:34 pm

1 stop18h 57m

Castries Hewanorra

Fri 3/20

3:54 pm-5:42 pm

1 stop26h 48m

$669

ChattanoogaCastries

CHA - UVF

CHAUVF

Chattanooga Lovell Field

Mon 3/30

5:30 am-2:04 pm

1 stop8h 34m

Castries Hewanorra

Wed 4/1

3:24 pm-9:05 am

1 stop17h 41m

$728

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Tue 11/18

5:35 am-3:39 pm

1 stop9h 04m

Castries Hewanorra

Fri 11/21

4:59 pm-9:59 am

1 stop18h 00m

$779

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Mon 4/20

6:30 pm-2:33 pm

1 stop19h 03m

Castries Hewanorra

Sun 4/26

3:56 pm-9:49 am

1 stop18h 53m

$795

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

9:08 pm-4:25 pm

3 stops42h 17m

Castries Hewanorra

Thu 3/5

3:40 pm-6:27 pm

2 stops27h 47m

$795

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

9:08 pm-4:25 pm

3 stops42h 17m

Castries Hewanorra

Thu 3/5

3:40 pm-6:27 pm

3 stops27h 47m

$826

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Sat 3/14

12:00 pm-3:25 pm

3 stops26h 25m

Castries Hewanorra

Fri 3/20

4:15 pm-3:05 pm

2 stops23h 50m

$2,617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Saint Lucia

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Tuesday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $527. On the other hand, Wednesday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $860.

Cheap Tennessee to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Saint Lucia

Direct flights	None

There are no direct flights from Tennessee to Saint Lucia. There are no popular flight routes from Tennessee to Saint Lucia.

Search flight deals

When did momondo last update prices for flights from Tennessee to Saint Lucia?
Prices for flights from Tennessee to Saint Lucia were last updated today.
How many operators does momondo search for flights from Tennessee to Saint Lucia?
As of November 2025, there are 2 operators available to choose from for flights from Tennessee to Saint Lucia.
How old do you have to be to fly from Tennessee to Saint Lucia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The required travel and health documents for your Saint Lucia 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 Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Saint Lucia

Compare and see reviews for airlines that fly from Tennessee to Saint Lucia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $450	Free Cancellation	Rating 7.9 8,001 reviews		Search Delta flights
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Saint Lucia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tennessee to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tennessee to Saint Lucia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Lucia from Tennessee with this policy.

How can momondo help me find flights from Tennessee to Saint Lucia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tennessee to Saint Lucia.

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

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

An easier way to manage your Saint Lucia trip

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Flights to Castriesfrom $464

Cheap flights from Tennessee to Saint Lucia from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Saint Lucia departing on 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Tennessee to Saint Lucia

Cheap round-trip flights

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American Airlines flights from Tennessee to Saint Lucia

Our best American Airlines deals on Tennessee to Saint Lucia flight tickets

JetBlue flights from Tennessee to Saint Lucia

Our best JetBlue deals on Tennessee to Saint Lucia flight tickets

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Use the filters below to find and compare flights from Tennessee to Saint Lucia that are best for you.

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How to get the cheapest flight ticket from Tennessee to Saint Lucia

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 Saint Lucia?

What is the cheapest airline that flies from Tennessee to Saint Lucia?

American Airlines is the most popular carrier operating from Tennessee to Saint Lucia

How long is the flight from Tennessee to Saint Lucia?

Cheap Tennessee to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Saint Lucia

Direct flights

When did momondo last update prices for flights from Tennessee to Saint Lucia?

How many operators does momondo search for flights from Tennessee to Saint Lucia?

How old do you have to be to fly from Tennessee to Saint Lucia?

What documentation or ID do you need to fly to Saint Lucia?

Best airlines flying from Tennessee to Saint Lucia

Compare and see reviews for airlines that fly from Tennessee to Saint Lucia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Saint Lucia?

Can I find flights from Tennessee to Saint Lucia with flexible booking policies on momondo?

How can momondo help me find flights from Tennessee to Saint Lucia?

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

An easier way to manage your Saint Lucia 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 Saint Lucia

Popular cities in Saint Lucia

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