SFO - UVF

$324 Find Cheap Flights from San Francisco to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Castries departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Castries, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$447
Overall average: $630
Delta
Sun 1/18Wed 1/21
SFO - UVF • 1 stop
Cheapest one-way
$324
Typical prices: $232-$330
Air Canada
Sun 4/19
SFO - UVF • 1 stop
Top airlines
Delta
Cheapest • from $447 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 25% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Castries (SFO-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Castries

Sun, Jan 18 - Wed, Jan 21
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
Find Deal
Sun, Jan 18 - Wed, Jan 21
Delta Logo
9:30 pm - 3:05 pmSFO-UVF
13h 35m1 stop
Delta Logo
4:25 pm - 12:49 pmUVF-SFO
24h 24m2 stops
$452Delta
Find Deal
Sun, Jan 18 - Wed, Jan 21
American Airlines Logo
3:35 pm - 1:46 pmSFO-UVF
18h 11m2 stops
American Airlines Logo
5:02 pm - 9:17 amUVF-SFO
20h 15m2 stops
$514American Airlines
Find Deal
Wed, Dec 31 - Thu, Jan 8
American Airlines Logo
12:22 am - 2:52 pmSFO-UVF
10h 30m1 stop
American Airlines Logo
2:46 pm - 10:05 amUVF-SFO
23h 19m2 stops
$522American Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
JetBlue Logo
10:40 pm - 3:43 pmSFO-UVF
13h 03m1 stop
JetBlue Logo
2:45 pm - 12:24 amUVF-SFO
13h 39m1 stop
$529JetBlue
Find Deal
Mon, Feb 16 - Wed, Feb 18
American Airlines Logo
6:00 am - 2:50 pmSFO-UVF
28h 50m2 stops
American Airlines Logo
3:50 pm - 12:32 pmUVF-SFO
24h 42m2 stops
$532American Airlines
Find Deal
Mon, Mar 30 - Wed, Apr 1
Delta Logo
10:40 pm - 2:04 pmSFO-UVF
12h 24m1 stop
Delta Logo
3:24 pm - 10:44 amUVF-SFO
22h 20m1 stop
$537Delta
Find Deal
Mon, Feb 16 - Wed, Feb 18
American Airlines Logo
6:00 am - 4:02 pmSFO-UVF
30h 02m2 stops
American Airlines Logo
5:02 pm - 9:06 pmUVF-SFO
32h 04m1 stop
$545American Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
American Airlines Logo
3:50 pm - 3:03 pmSFO-UVF
19h 13m2 stops
American Airlines Logo
4:06 pm - 10:58 amUVF-SFO
22h 52m2 stops
$546American Airlines
Find Deal
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:00 am - 4:02 pmSFO-UVF
30h 02m2 stops
American Airlines Logo
4:24 pm - 5:16 pmUVF-SFO
28h 52m2 stops
$549American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Castries flights

Get data-powered insights and trends into flights from San Francisco to Castries to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Francisco to Castries?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Castries is January, where tickets cost $630 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $1,274 and $1,191 respectively.

Good to know

Low seasonOctober
Cheapest flight$324
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from San Francisco to Castries

When to book flights from San Francisco to Castries

Are your dates flexible? Find out the best times to travel from San Francisco to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Castries

  • What is the cheapest flight from San Francisco to Castries?

    In the last 3 days, the lowest price for a flight from San Francisco to Castries was $324 for a one-way ticket and $447 for a round-trip.

  • Do I need a passport to fly between San Francisco and Castries?

    A passport is required to fly from San Francisco to Castries.

  • Which airports will I be using when flying from San Francisco to Castries?

    San Francisco airport is called San Francisco and the only airport in Castries is Castries Hewanorra.

  • Which aircraft models fly most regularly from San Francisco to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Castries?

    SkyTeam, and oneworld are the airline alliances operating flights between San Francisco and Castries, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Castries, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Castries are Delta and American Airlines. With an average price for the route of $903 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $827 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Francisco to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and UVF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Castries

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8003 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

8.0 ExcellentAnonymous, Nov 2025SFO - MSP
Read more Delta reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

Everything you need to know for your flight from San Francisco to Castries

Information on your arrival and departure airports