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Cheap flights from San Francisco to Saint Lucia from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Saint Lucia departing on 1/18. 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
0 bags

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Find the cheapest flights from San Francisco to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:59 pm - 4:02 pmSFO-UVF
13h 03m1 stop
American Airlines Logo
2:46 pm - 11:36 pmUVF-SFO
12h 50m1 stop
$361American Airlines
Find Deal
dom., ene. 18 - vie., ene. 23
American Airlines Logo
10:59 pm - 4:02 pmSFO-UVF
13h 03m1 stop
American Airlines Logo
5:02 pm - 1:47 pmUVF-SFO
24h 45m2 stops
$366American Airlines
Find Deal
dom., ene. 18 - vie., ene. 23
American Airlines Logo
1:15 pm - 1:46 pmSFO-UVF
20h 31m1 stop
American Airlines Logo
4:06 pm - 1:50 pmUVF-SFO
25h 44m1 stop
$370American Airlines
Find Deal
sáb., ene. 10 - jue., ene. 15
American Airlines Logo
6:06 pm - 4:00 pmSFO-UVF
17h 54m2 stops
American Airlines Logo
4:25 pm - 6:08 pmUVF-SFO
29h 43m1 stop
$375American Airlines
Find Deal
dom., feb. 15 - jue., feb. 19
American Airlines Logo
6:06 pm - 4:00 pmSFO-UVF
17h 54m2 stops
American Airlines Logo
5:00 pm - 12:30 pmUVF-SFO
23h 30m2 stops
$406American Airlines
Find Deal
dom., feb. 15 - jue., feb. 19
American Airlines Logo
3:35 pm - 4:02 pmSFO-UVF
20h 27m2 stops
American Airlines Logo
5:02 pm - 9:17 amUVF-SFO
20h 15m2 stops
$410American Airlines
Find Deal
dom., ene. 18 - mié., ene. 21
American Airlines Logo
6:06 pm - 4:00 pmSFO-UVF
17h 54m2 stops
American Airlines Logo
4:25 pm - 6:08 pmUVF-SFO
29h 43m1 stop
$415American Airlines
Find Deal
dom., feb. 15 - jue., feb. 19
American Airlines Logo
7:01 pm - 1:46 pmSFO-UVF
14h 45m2 stops
American Airlines Logo
2:46 pm - 9:17 amUVF-SFO
22h 31m2 stops
$418American Airlines
Find Deal
sáb., ene. 17 - dom., feb. 1
Delta Logo
9:30 pm - 3:05 pmSFO-UVF
13h 35m1 stop
Delta Logo
4:25 pm - 10:30 amUVF-SFO
22h 05m1 stop
$447Delta
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dom., ene. 18 - mié., ene. 21
Multiple Airlines Logo
8:30 am - 12:05 pmSFO-SLU
23h 35m3 stops
Multiple Airlines Logo
1:55 pm - 8:10 pmSLU-SFO
34h 15m2 stops
$1,512Multiple Airlines
Find Deal
dom., ene. 25 - sáb., ene. 31

JetBlue flights from San Francisco to Saint Lucia

Our best JetBlue deals on San Francisco to Saint Lucia flight tickets
JetBlue
Jan 25
SFO8:37 pmSan Francisco
15h 04m
1 stop
UVF3:41 pmCastries Hewanorra
Jan 31
UVF2:29 pmCastries Hewanorra
13h 53m
1 stop
SFO12:22 amSan Francisco
$500
Find similar
JetBlue
Jan 6
SFO10:37 pmSan Francisco
13h 06m
1 stop
UVF3:43 pmCastries Hewanorra
Jan 13
UVF5:21 pmCastries Hewanorra
20h 19m
1 stop
SFO9:40 amSan Francisco
$619
Find similar
JetBlue
Apr 29
SFO8:30 pmSan Francisco
13h 34m
1 stop
UVF1:04 pmCastries Hewanorra
May 5
UVF2:24 pmCastries Hewanorra
14h 20m
1 stop
SFO1:44 amSan Francisco
$636
Find similar

American Airlines flights from San Francisco to Saint Lucia

Our best American Airlines deals on San Francisco to Saint Lucia flight tickets
American Airlines
Jan 18
SFO10:59 pmSan Francisco
13h 03m
1 stop
UVF4:02 pmCastries Hewanorra
Jan 23
UVF2:46 pmCastries Hewanorra
12h 50m
1 stop
SFO11:36 pmSan Francisco
$361
Find similar
American Airlines
Jan 18
SFO10:59 pmSan Francisco
13h 03m
1 stop
UVF4:02 pmCastries Hewanorra
Jan 23
UVF5:02 pmCastries Hewanorra
24h 45m
2 stops
SFO1:47 pmSan Francisco
$366
Find similar
American Airlines
Jan 10
SFO1:15 pmSan Francisco
20h 31m
1 stop
UVF1:46 pmCastries Hewanorra
Jan 15
UVF4:06 pmCastries Hewanorra
25h 44m
1 stop
SFO1:50 pmSan Francisco
$370
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 noviembre 26, 2025.
Use the filters below to find and compare flights from San Francisco to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 1/18

10:59 pm-4:02 pm

1 stop13h 03m

Castries Hewanorra

vie. 1/23

2:46 pm-11:36 pm

1 stop12h 50m

$361

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 1/18

10:59 pm-4:02 pm

1 stop13h 03m

Castries Hewanorra

vie. 1/23

5:02 pm-1:47 pm

2 stops24h 45m

$366

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

sáb. 1/10

1:15 pm-1:46 pm

1 stop20h 31m

Castries Hewanorra

jue. 1/15

4:06 pm-1:50 pm

1 stop25h 44m

$370

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 2/15

6:06 pm-4:00 pm

2 stops17h 54m

Castries Hewanorra

jue. 2/19

4:25 pm-6:08 pm

1 stop29h 43m

$375

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 2/15

6:06 pm-4:00 pm

2 stops17h 54m

Castries Hewanorra

jue. 2/19

5:00 pm-12:30 pm

2 stops23h 30m

$406

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 1/18

3:35 pm-4:02 pm

2 stops20h 27m

Castries Hewanorra

mié. 1/21

5:02 pm-9:17 am

2 stops20h 15m

$410

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 2/15

6:06 pm-4:00 pm

2 stops17h 54m

Castries Hewanorra

jue. 2/19

4:25 pm-6:08 pm

1 stop29h 43m

$415

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

sáb. 1/17

7:01 pm-1:46 pm

2 stops14h 45m

Castries Hewanorra

dom. 2/1

2:46 pm-9:17 am

2 stops22h 31m

$418

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

dom. 1/18

9:30 pm-3:05 pm

1 stop13h 35m

Castries Hewanorra

mié. 1/21

4:25 pm-10:30 am

1 stop22h 05m

$447

San FranciscoCastries

SFO - SLU

SFOSLU

San Francisco

dom. 1/25

8:30 am-12:05 pm

3 stops23h 35m

Castries George F. L. Charle

sáb. 1/31

1:55 pm-8:10 pm

2 stops34h 15m

$1,512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from San Francisco 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?

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 $584. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,112.

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

Our data shows that the cheapest San Francisco to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $686. Flights in the morning are often more expensive with an average ticket price of $1,115.

Cheap San Francisco to Saint Lucia flight deals and tips

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

Fastest flight time

11h 19m

Direct flights

None
The fastest flight from San Francisco to Saint Lucia takes 11h 19m
There are no direct flights from San Francisco to Saint Lucia. There are no popular flight routes from San Francisco to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Saint Lucia?

    Prices for flights from San Francisco Airport to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Saint Lucia?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Saint Lucia.

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

    The necessary travel and health documents for your Saint Lucia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Saint Lucia

Compare and see reviews for airlines that fly from San Francisco to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $517Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
JetBluePriceFrom $529Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from San Francisco.

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

momondo does allow users to show only those flights to Saint Lucia from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Francisco 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 San Francisco to Saint Lucia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco 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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vie. 12/26
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