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Cheap flights from Tucson to Castries from $539

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 Castries departing on 8/18. 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

Find the cheapest flights from Tucson to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 pm - 1:49 pm
TUS
-
UVF
17h 29m
2 stops
American Airlines Logo
2:49 pm - 11:29 am
UVF
-
TUS
23h 40m
2 stops
$539American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
4:57 pm - 3:01 pm
TUS
-
UVF
19h 04m
2 stops
American Airlines Logo
4:07 pm - 9:54 am
UVF
-
TUS
20h 47m
2 stops
$600American Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
6:16 pm - 3:12 pm
TUS
-
UVF
17h 56m
2 stops
American Airlines Logo
3:02 pm - 10:00 am
UVF
-
TUS
21h 58m
2 stops
$776American Airlines
Sun, Sep 6 - Sun, Sep 13
Delta Logo
12:33 pm - 2:14 pm
TUS
-
UVF
22h 41m
2 stops
Delta Logo
3:32 pm - 11:10 am
UVF
-
TUS
22h 38m
2 stops
$898Delta
Fri, Sep 4 - Fri, Sep 11
Air Canada Logo
9:15 am - 2:20 pm
TUS
-
UVF
26h 05m
2 stops
Air Canada Logo
3:15 pm - 8:30 pm
UVF
-
TUS
32h 15m
2 stops
$1,175Air Canada
Mon, Aug 31 - Fri, Sep 4
Air Canada Logo
9:15 am - 2:20 pm
TUS
-
UVF
26h 05m
2 stops
Air Canada Logo
3:15 pm - 5:03 pm
UVF
-
TUS
28h 48m
2 stops
$1,180Air Canada
Mon, Aug 31 - Fri, Sep 4
Air Canada Logo
9:15 am - 2:20 pm
TUS
-
UVF
26h 05m
2 stops
Air Canada Logo
3:15 pm - 8:30 pm
UVF
-
TUS
32h 15m
2 stops
$1,186Air Canada
Mon, Aug 31 - Fri, Sep 4

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American Airlines flights from Tucson to Castries

Our best American Airlines deals on Tucson to Castries flight tickets
American Airlines
Aug 18
TUS5:20 pmTucson
17h 29m
2 stops
UVF1:49 pmCastries Hewanorra
Aug 24
UVF2:49 pmCastries Hewanorra
23h 40m
2 stops
TUS11:29 amTucson
$539
American Airlines
Nov 4
TUS4:57 pmTucson
19h 04m
2 stops
UVF3:01 pmCastries Hewanorra
Nov 11
UVF4:07 pmCastries Hewanorra
20h 47m
2 stops
TUS9:54 amTucson
$600
American Airlines
Sep 6
TUS6:16 pmTucson
17h 56m
2 stops
UVF3:12 pmCastries Hewanorra
Sep 13
UVF3:02 pmCastries Hewanorra
21h 58m
2 stops
TUS10:00 amTucson
$776

Air Canada flights from Tucson to Castries

Our best Air Canada deals on Tucson to Castries flight tickets
Air Canada
Aug 31
TUS9:15 amTucson
26h 05m
2 stops
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
32h 15m
2 stops
TUS8:30 pmTucson
$1,175
Air Canada
Aug 31
TUS9:15 amTucson
26h 05m
2 stops
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
28h 48m
2 stops
TUS5:03 pmTucson
$1,180
Air Canada
Aug 31
TUS9:15 amTucson
26h 05m
2 stops
UVF2:20 pmCastries Hewanorra
Sep 4
UVF3:15 pmCastries Hewanorra
32h 15m
2 stops
TUS8:30 pmTucson
$1,186

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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, momondo users made 832,500 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from Tucson to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Tue 8/18

5:20 pm-1:49 pm

2 stops17h 29m

Castries Hewanorra

Mon 8/24

2:49 pm-11:29 am

2 stops23h 40m

$539
Quickest round-trip

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Wed 11/4

4:57 pm-3:01 pm

2 stops19h 04m

Castries Hewanorra

Wed 11/11

4:07 pm-9:54 am

2 stops20h 47m

$600

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Sun 9/6

6:16 pm-3:12 pm

2 stops17h 56m

Castries Hewanorra

Sun 9/13

3:02 pm-10:00 am

2 stops21h 58m

$776

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Fri 9/4

12:33 pm-2:14 pm

2 stops22h 41m

Castries Hewanorra

Fri 9/11

3:32 pm-11:10 am

2 stops22h 38m

$898

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Mon 8/31

9:15 am-2:20 pm

2 stops26h 05m

Castries Hewanorra

Fri 9/4

3:15 pm-8:30 pm

2 stops32h 15m

$1,175

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Mon 8/31

9:15 am-2:20 pm

2 stops26h 05m

Castries Hewanorra

Fri 9/4

3:15 pm-5:03 pm

2 stops28h 48m

$1,180

TucsonCastries

TUS - UVF

TUSUVF

Tucson

Mon 8/31

9:15 am-2:20 pm

2 stops26h 05m

Castries Hewanorra

Fri 9/4

3:15 pm-8:30 pm

2 stops32h 15m

$1,186

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Tucson to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Castries (TUS to UVF) flight deals and tips

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

Fastest flight time

19h 46m

Direct flights

None
The fastest flight from Tucson to Castries takes 19h 46m
There are no direct flights from Tucson to Castries. There are no popular flight routes from Tucson to Castries.
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Frequently asked questions about flying from Tucson to Castries

  • How far is Tucson to Castries Hewanorra by plane?

    The straight-line distance from Tucson to Castries Hewanorra is 3378.6 mi. A reasonable flight in good conditions will take 19h 46m.

  • When did momondo last update prices for flights from Tucson Airport to Castries Hewanorra Airport?

    Prices for flights from Tucson Airport to Castries Hewanorra Airport were last updated today.

  • How old do you have to be to fly from Tucson Airport to Castries Hewanorra Airport?

    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 Tucson Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Tucson to Castries

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

    Price Alerts will notify you by email when the price for flights to Castries from Tucson decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Tucson to Castries 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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

Finding the right flight to Castries from Tucson is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castries quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Tucson to Castries?

Once you have performed a search for Tucson to Castries 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 Castries right now. Can momondo alert me if prices change?

Price alerts on flights to Castries from Tucson are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport