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Cheap flights from San Francisco to Saint Lucia from $360

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 8/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:45 pm - 4:40 pm
SFO
-
UVF
21h 55m
2 stops
Air Canada Logo
5:40 pm - 1:51 pm
UVF
-
SFO
24h 11m
2 stops
$706Air Canada
Thu, Nov 26 - Mon, Nov 30
Air Canada Logo
2:00 pm - 4:40 pm
SFO
-
UVF
22h 40m
1 stop
Air Canada Logo
5:40 pm - 1:51 pm
UVF
-
SFO
24h 11m
2 stops
$706Air Canada
Wed, Nov 18 - Mon, Nov 23
Air Canada Logo
5:35 pm - 4:40 pm
SFO
-
UVF
19h 05m
2 stops
Air Canada Logo
5:40 pm - 1:51 pm
UVF
-
SFO
24h 11m
2 stops
$706Air Canada
Wed, Nov 18 - Mon, Nov 23
JetBlue Logo
8:45 pm - 3:14 pm
SFO
-
UVF
15h 29m
1 stop
JetBlue Logo
5:15 pm - 11:05 am
UVF
-
SFO
21h 50m
1 stop
$771JetBlue
Tue, Oct 27 - Tue, Nov 3
JetBlue Logo
10:55 pm - 3:14 pm
SFO
-
UVF
13h 19m
1 stop
JetBlue Logo
5:15 pm - 1:20 pm
UVF
-
SFO
24h 05m
2 stops
$771JetBlue
Tue, Oct 27 - Tue, Nov 3
JetBlue Logo
10:55 pm - 3:14 pm
SFO
-
UVF
13h 19m
1 stop
JetBlue Logo
5:15 pm - 9:30 am
UVF
-
SFO
20h 15m
1 stop
$771JetBlue
Mon, Oct 26 - Tue, Nov 3
American Airlines Logo
9:54 pm - 3:03 pm
SFO
-
UVF
14h 09m
1 stop
American Airlines Logo
4:04 pm - 10:29 am
UVF
-
SFO
21h 25m
1 stop
$850American Airlines
Sun, Oct 4 - Fri, Oct 9
American Airlines Logo
11:44 pm - 3:01 pm
SFO
-
UVF
11h 17m
1 stop
American Airlines Logo
3:56 pm - 1:06 am
UVF
-
SFO
13h 10m
1 stop
$850American Airlines
Mon, Nov 16 - Wed, Nov 25
Delta Logo
10:00 pm - 2:14 pm
SFO
-
UVF
13h 14m
1 stop
Delta Logo
3:34 pm - 11:58 pm
UVF
-
SFO
11h 24m
1 stop
$1,008Delta
Sat, Aug 29 - Sat, Sep 5
Delta Logo
11:15 pm - 2:14 pm
SFO
-
UVF
11h 59m
1 stop
Delta Logo
3:34 pm - 11:58 pm
UVF
-
SFO
11h 24m
1 stop
$1,008Delta
Tue, Aug 18 - Sat, Aug 22

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JetBlue flights from San Francisco to Saint Lucia

Our best JetBlue deals on San Francisco to Saint Lucia flight tickets
JetBlue
Oct 26
SFO10:55 pmSan Francisco
13h 19m
1 stop
UVF3:14 pmCastries Hewanorra
Nov 3
UVF5:15 pmCastries Hewanorra
20h 15m
1 stop
SFO9:30 amSan Francisco
$771
JetBlue
Oct 26
SFO10:10 pmSan Francisco
38h 04m
2 stops
UVF3:14 pmCastries Hewanorra
Nov 3
UVF5:15 pmCastries Hewanorra
24h 05m
2 stops
SFO1:20 pmSan Francisco
$788
JetBlue
Oct 14
SFO2:30 pmSan Francisco
21h 50m
1 stop
UVF3:20 pmCastries Hewanorra
Oct 22
UVF4:25 pmCastries Hewanorra
19h 45m
1 stop
SFO9:10 amSan Francisco
$806

Air Canada flights from San Francisco to Saint Lucia

Our best Air Canada deals on San Francisco to Saint Lucia flight tickets
Air Canada
Nov 18
SFO2:00 pmSan Francisco
22h 40m
1 stop
UVF4:40 pmCastries Hewanorra
Nov 23
UVF5:40 pmCastries Hewanorra
24h 11m
2 stops
SFO1:51 pmSan Francisco
$706
Air Canada
Oct 25
SFO6:30 amSan Francisco
30h 10m
2 stops
UVF3:40 pmCastries Hewanorra
Oct 29
UVF4:40 pmCastries Hewanorra
23h 30m
1 stop
SFO1:10 pmSan Francisco
$720
Air Canada
Oct 25
SFO5:35 pmSan Francisco
19h 05m
2 stops
UVF3:40 pmCastries Hewanorra
Oct 29
UVF4:40 pmCastries Hewanorra
24h 11m
2 stops
SFO1:51 pmSan Francisco
$722

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 August 1, 2026.
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

Cheapest round-trip

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Thu 11/26

2:45 pm-4:40 pm

2 stops21h 55m

Castries Hewanorra

Mon 11/30

5:40 pm-1:51 pm

2 stops24h 11m

$706

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 11/18

2:00 pm-4:40 pm

1 stop22h 40m

Castries Hewanorra

Mon 11/23

5:40 pm-1:51 pm

2 stops24h 11m

$706

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Wed 11/18

5:35 pm-4:40 pm

2 stops19h 05m

Castries Hewanorra

Mon 11/23

5:40 pm-1:51 pm

2 stops24h 11m

$706

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Tue 10/27

8:45 pm-3:14 pm

1 stop15h 29m

Castries Hewanorra

Tue 11/3

5:15 pm-11:05 am

1 stop21h 50m

$771

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Tue 10/27

10:55 pm-3:14 pm

1 stop13h 19m

Castries Hewanorra

Tue 11/3

5:15 pm-1:20 pm

2 stops24h 05m

$771

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 10/26

10:55 pm-3:14 pm

1 stop13h 19m

Castries Hewanorra

Tue 11/3

5:15 pm-9:30 am

1 stop20h 15m

$771

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sun 10/4

9:54 pm-3:03 pm

1 stop14h 09m

Castries Hewanorra

Fri 10/9

4:04 pm-10:29 am

1 stop21h 25m

$850

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 11/16

11:44 pm-3:01 pm

1 stop11h 17m

Castries Hewanorra

Wed 11/25

3:56 pm-1:06 am

1 stop13h 10m

$850

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Sat 8/29

10:00 pm-2:14 pm

1 stop13h 14m

Castries Hewanorra

Sat 9/5

3:34 pm-11:58 pm

1 stop11h 24m

$1,008
Quickest round-trip

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Tue 8/18

11:15 pm-2:14 pm

1 stop11h 59m

Castries Hewanorra

Sat 8/22

3:34 pm-11:58 pm

1 stop11h 24m

$1,008

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 month to fly to Saint Lucia?

The month of January is, on average, the cheapest month to fly to Saint Lucia from San Francisco, with most prices found around $637. If you aren’t able to travel to Saint Lucia during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $707.

Can stopping save me money on San Francisco to Saint Lucia flights?

You could potentially save up to 23% on your flight if you consider stops on a San Francisco to Saint Lucia flight.

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 59m

Direct flights

None
The fastest flight from San Francisco to Saint Lucia takes 11h 59m
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

Frequently asked questions about flying from San Francisco to Saint Lucia

  • 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 $296Free CancellationRating
7.8
8,493 reviews
Search Delta flights
American AirlinesPriceFrom $573Free CancellationRating
7.1
11,846 reviews
Search American Airlines flights
JetBluePriceFrom $636Free CancellationRating
7.1
3,033 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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