SFO - UVF

$208 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 9/19. 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

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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from San Francisco to Castries

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Castries.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
9:30 pm - 2:17 pmSFO-UVF
13h 47m1 stop
Delta Logo
3:32 pm - 12:46 amUVF-SFO
12h 14m1 stop
$517Delta
Find Deal
Sat, Oct 25 - Wed, Oct 29
American Airlines Logo
2:19 pm - 1:43 pmSFO-UVF
20h 24m2 stops
American Airlines Logo
3:34 pm - 8:57 amUVF-SFO
20h 23m2 stops
$522American Airlines
Find Deal
Tue, Sep 2 - Wed, Sep 10
Delta Logo
9:30 pm - 2:17 pmSFO-UVF
13h 47m1 stop
Delta Logo
3:32 pm - 12:46 amUVF-SFO
12h 14m1 stop
$549Delta
Find Deal
Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
1:25 pm - 12:10 pmSFO-UVF
19h 45m1 stop
American Airlines Logo
2:10 pm - 10:44 pmUVF-SFO
11h 34m1 stop
$562American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
1:25 pm - 12:10 pmSFO-UVF
19h 45m1 stop
American Airlines Logo
2:10 pm - 8:53 amUVF-SFO
21h 43m2 stops
$567American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
9:15 pm - 1:31 pmSFO-UVF
13h 16m1 stop
United Airlines Logo
12:52 pm - 10:05 amUVF-SFO
24h 13m1 stop
$607United Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 1
JetBlue Logo
4:30 pm - 2:27 pmSFO-UVF
18h 57m1 stop
JetBlue Logo
3:32 pm - 1:57 amUVF-SFO
13h 25m1 stop
$618JetBlue
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Tue, Jun 17 - Fri, Jun 20
JetBlue Logo
4:30 pm - 2:27 pmSFO-UVF
18h 57m1 stop
JetBlue Logo
3:32 pm - 1:57 amUVF-SFO
13h 25m1 stop
$630JetBlue
Find Deal
Thu, Jun 12 - Fri, Jun 20
Air Canada Logo
12:35 pm - 2:15 pmSFO-UVF
22h 40m2 stops
Air Canada Logo
3:10 pm - 12:25 pmUVF-SFO
24h 15m2 stops
$658Air Canada
Find Deal
Mon, Jun 2 - Tue, Jun 10
Air Canada Logo
8:35 am - 2:15 pmSFO-UVF
26h 40m1 stop
Air Canada Logo
3:10 pm - 7:45 pmUVF-SFO
31h 35m2 stops
$668Air Canada
Find Deal
Mon, Jun 2 - Tue, Jun 10
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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 October, where tickets cost $563 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,194 and $1,049 respectively.

How far in advance should I book a flight from San Francisco to Castries?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from San Francisco to Castries, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$208
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 16% 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 $208 for a one-way ticket and $517 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?

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Castries are Delta and JetBlue. With an average price for the route of $785 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $815 and an overall rating of 7.3.

  • 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.

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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

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

Information on your arrival and departure airports

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