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Cheap flights from Tucson to Saint Lucia from $752

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Saint Lucia departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tucson to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:47 pm - 2:26 pm
TUS
-
UVF
19h 39m
2 stops
American Airlines Logo
2:45 pm - 11:14 am
UVF
-
TUS
23h 29m
2 stops
$752American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
3:47 pm - 2:26 pm
TUS
-
UVF
19h 39m
2 stops
American Airlines Logo
2:45 pm - 8:59 am
UVF
-
TUS
21h 14m
2 stops
$795American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
1:21 pm - 1:48 pm
TUS
-
UVF
21h 27m
2 stops
American Airlines Logo
2:48 pm - 11:00 am
UVF
-
TUS
23h 12m
2 stops
$1,906American Airlines
Sat, May 23 - Sun, May 31

American Airlines flights from Tucson to Saint Lucia

Our best American Airlines deals on Tucson to Saint Lucia flight tickets
American Airlines
Apr 22
TUS3:47 pmTucson
19h 39m
2 stops
UVF2:26 pmCastries Hewanorra
Apr 29
UVF2:45 pmCastries Hewanorra
23h 29m
2 stops
TUS11:14 amTucson
$752
American Airlines
Apr 22
TUS3:47 pmTucson
19h 39m
2 stops
UVF2:26 pmCastries Hewanorra
Apr 29
UVF2:45 pmCastries Hewanorra
21h 14m
2 stops
TUS8:59 amTucson
$795
American Airlines
May 23
TUS1:21 pmTucson
21h 27m
2 stops
UVF1:48 pmCastries Hewanorra
May 31
UVF2:48 pmCastries Hewanorra
23h 12m
2 stops
TUS11:00 amTucson
$1,906

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Tucson to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Wed 4/22

3:47 pm-2:26 pm

2 stops19h 39m

Castries Hewanorra

Wed 4/29

2:45 pm-11:14 am

2 stops23h 29m

$752
Quickest round-trip

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Wed 4/22

3:47 pm-2:26 pm

2 stops19h 39m

Castries Hewanorra

Wed 4/29

2:45 pm-8:59 am

2 stops21h 14m

$795

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Sat 5/23

1:21 pm-1:48 pm

2 stops21h 27m

Castries Hewanorra

Sun 5/31

2:48 pm-11:00 am

2 stops23h 12m

$1,906

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Tucson to Saint Lucia flight deals and tips

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

Fastest flight time

23h 47m

Direct flights

None
The fastest flight from Tucson to Saint Lucia takes 23h 47m
There are no direct flights from Tucson to Saint Lucia. There are no popular flight routes from Tucson to Saint Lucia.
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  • When did momondo last update prices for flights from Tucson Airport to Saint Lucia?

    Prices for flights from Tucson Airport to Saint Lucia refresh daily.

  • How old do you have to be to fly from Tucson Airport to Saint Lucia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport 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.

  • How do I get Price Alerts for flights from Tucson to Saint Lucia?

    Confirm your travel details to search for the latest offers for flights from Tucson to Saint Lucia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Tucson to Saint Lucia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tucson to Saint Lucia. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Tucson to Saint Lucia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Tucson to Saint Lucia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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