SFO - CUR

$300 Find Cheap Flights from San Francisco to Willemstad

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 Willemstad departing on 5/15. 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 Willemstad

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

Cheapest round-trip
$496
Typical prices: $637-$465
Copa Airlines
Tue 9/8Wed 9/23
SFO - CUR • 1 stop
Cheapest one-way
$300
Delta
Fri 5/15
SFO - CUR • 1 stop
Top airlines
Cheapest • from $496 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Willemstad. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $732 (round-trip)
Shortest trip • 10h 38m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Willemstad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Willemstad (SFO-CUR)

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

Tue, Sep 8 - Wed, Sep 23
Copa Airlines Logo
1:12 am - 2:36 pm
SFO
-
CUR
10h 24m
1 stop
Copa Airlines Logo
3:39 pm - 11:40 pm
CUR
-
SFO
11h 01m
1 stop
$496Copa Airlines
Wed, Sep 9 - Wed, Sep 23
Copa Airlines Logo
8:21 pm - 2:36 pm
SFO
-
CUR
15h 15m
1 stop
Copa Airlines Logo
1:23 pm - 11:40 pm
CUR
-
SFO
13h 17m
1 stop
$506Copa Airlines
Wed, Aug 26 - Wed, Sep 16
Copa Airlines Logo
8:21 pm - 2:36 pm
SFO
-
CUR
15h 15m
1 stop
Copa Airlines Logo
3:39 pm - 6:10 pm
CUR
-
SFO
29h 31m
1 stop
$519Copa Airlines
Wed, Aug 5 - Thu, Aug 13
Copa Airlines Logo
8:21 pm - 12:18 pm
SFO
-
CUR
12h 57m
1 stop
Copa Airlines Logo
3:39 pm - 11:40 pm
CUR
-
SFO
11h 01m
1 stop
$561Copa Airlines
Wed, Aug 12 - Thu, Aug 20
Copa Airlines Logo
1:12 am - 2:36 pm
SFO
-
CUR
10h 24m
1 stop
Copa Airlines Logo
1:23 pm - 11:40 pm
CUR
-
SFO
13h 17m
1 stop
$564Copa Airlines
Thu, Sep 3 - Mon, Sep 7
Copa Airlines Logo
8:21 pm - 2:36 pm
SFO
-
CUR
15h 15m
1 stop
Copa Airlines Logo
1:23 pm - 11:40 pm
CUR
-
SFO
13h 17m
1 stop
$596Copa Airlines
Sat, Aug 29 - Mon, Sep 7
Avianca Logo
11:55 pm - 5:00 pm
SFO
-
CUR
14h 05m
2 stops
Avianca Logo
11:35 am - 10:35 pm
CUR
-
SFO
14h 00m
2 stops
$635Avianca
Tue, May 19 - Tue, May 26
Avianca Logo
2:15 pm - 10:20 am
SFO
-
CUR
17h 05m
2 stops
Avianca Logo
11:35 am - 10:35 pm
CUR
-
SFO
14h 00m
2 stops
$655Avianca
Mon, Aug 3 - Wed, Aug 12
Avianca Logo
7:45 am - 5:00 pm
SFO
-
CUR
30h 15m
3 stops
Avianca Logo
6:15 pm - 12:50 pm
CUR
-
SFO
21h 35m
2 stops
$669Avianca
Thu, Jul 23 - Tue, Jul 28
Avianca Logo
11:55 pm - 5:00 pm
SFO
-
CUR
14h 05m
2 stops
Avianca Logo
11:35 am - 11:55 pm
CUR
-
SFO
15h 20m
2 stops
$672Avianca
Booking Insights

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

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

How much is a round-trip flight from San Francisco to Willemstad?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Willemstad departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Willemstad, 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 Willemstad is September, where tickets cost $576 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,390 and $869 respectively.

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

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 Willemstad, 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 Willemstad, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$300
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Francisco to Willemstad

When to book flights from San Francisco to Willemstad

Are your dates flexible? Find out the best times to travel from San Francisco to Willemstad 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 Willemstad

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

    In the last 3 days, the lowest price for a flight from San Francisco to Willemstad was $300 for a one-way ticket and $496 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Willemstad.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from San Francisco to Willemstad are Delta and Copa Airlines. With an average price for the route of $637 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $622 and an overall rating of 7.5.

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

    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 Willemstad.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Willemstad 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 Willemstad?

    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 Willemstad with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CUR 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 Willemstad?

    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 Willemstad 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 4 airlines serving from San Francisco to Willemstad

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Willemstad. 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 Willemstad? 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 8459 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

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

Information on your arrival and departure airports