$439 Find Cheap Flights from San Francisco to St Kitts

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 St Kitts departing on 1/7. 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 St Kitts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to St Kitts, 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 St Kitts, as well as popular online travel agencies
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Flight Deals

Book Cheap San Francisco to St Kitts Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to St Kitts 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 St Kitts

Mon, Apr 27 - Tue, May 5
JetBlue Logo
10:45 pm - 1:36 pm
SFO
-
SKB
11h 51m1 stop
JetBlue Logo
3:50 pm - 1:44 am
SKB
-
SFO
12h 54m1 stop
$652JetBlue
Wed, Apr 29 - Tue, May 5
JetBlue Logo
9:30 pm - 2:43 pm
SFO
-
SKB
14h 13m1 stop
JetBlue Logo
3:50 pm - 1:44 am
SKB
-
SFO
12h 54m1 stop
$654JetBlue
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
8:50 pm - 1:23 pm
SFO
-
SKB
12h 33m1 stop
American Airlines Logo
4:30 pm - 10:50 am
SKB
-
SFO
21h 20m1 stop
$666American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
1:27 pm - 1:10 pm
SFO
-
SKB
20h 43m1 stop
American Airlines Logo
2:30 pm - 10:55 pm
SKB
-
SFO
11h 25m1 stop
$667American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
10:56 pm - 1:23 pm
SFO
-
SKB
11h 27m1 stop
American Airlines Logo
2:23 pm - 12:27 pm
SKB
-
SFO
25h 04m2 stops
$671American Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
10:36 pm - 1:10 pm
SFO
-
SKB
11h 34m2 stops
American Airlines Logo
2:30 pm - 9:36 am
SKB
-
SFO
22h 06m2 stops
$672American Airlines
Mon, Jan 19 - Sun, Jan 25
JetBlue Logo
10:37 pm - 2:13 pm
SFO
-
SKB
11h 36m1 stop
JetBlue Logo
3:20 pm - 12:22 am
SKB
-
SFO
13h 02m1 stop
$676JetBlue
Mon, Jan 19 - Sun, Jan 25
JetBlue Logo
10:37 pm - 2:13 pm
SFO
-
SKB
11h 36m1 stop
JetBlue Logo
3:20 pm - 6:55 pm
SKB
-
SFO
31h 35m2 stops
$692JetBlue
Tue, Apr 28 - Tue, May 5
American Airlines Logo
11:56 pm - 1:10 pm
SFO
-
SKB
10h 14m1 stop
American Airlines Logo
2:30 pm - 11:47 am
SKB
-
SFO
24h 17m1 stop
$708American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
2:31 pm - 1:23 pm
SFO
-
SKB
18h 52m2 stops
American Airlines Logo
4:30 pm - 10:59 am
SKB
-
SFO
21h 29m2 stops
$711American Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to St Kitts flights

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

Can I save money by flying with a layover from San Francisco to St Kitts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $575, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Francisco to St Kitts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to St Kitts, 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 St Kitts is May, when tickets cost $712 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is $1,434 and $1,117 respectively.

Good to know

Low seasonNovember
Cheapest flight$318
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from San Francisco to Basseterre

FAQs - booking St Kitts flights

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

    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 St Kitts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to St Kitts 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 St Kitts?

    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 from San Francisco to St Kitts with an airline and back with another airline.

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

    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 from San Francisco to St Kitts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to St Kitts?

    The cheapest time of day to fly to St Kitts is generally in the evening, when round-trip flights cost $828 on average. Morning departures are around 29% more expensive than evening flights, on average. The most expensive time of day to fly to St Kitts is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,072.

Reviews of the top airline flying from San Francisco to St Kitts

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to St Kitts. 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 St Kitts? 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.
7.2
American AirlinesOverall score based on 11057 reviews
7.2Comfort
8.0Crew
6.9Entertainment
7.5Boarding
6.5Food
Airline reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

2.0 MediocreAnonymous, Nov 2025
LAX - DCA
Read more American Airlines reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

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.

Everything you need to know for your flight to St Kitts

Information on your arrival and departure airports