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Culebra

$283+ Cheap flights from San Francisco (SFO) to Culebra (CPX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CPX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Francisco to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Culebra (CPX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$1,020
(United Airlines)

One-way from

$283
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$468
From San Francisco to Culebra
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One-way flight from San Francisco to Culebra
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Culebra

Cheapest flights from San Francisco to Culebra
Explore the most affordable flight options available from San Francisco to Culebra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:57 pmSFO - CPX
2 stops13h 54mUnited Airlines
Fri 10/310:13 amCPX - SFO
2 stops16h 18mUnited Airlines
Deal found 9/16$995
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:20 pmSFO - CPX
2 stops16h 31mUnited Airlines
Fri 10/310:13 amCPX - SFO
2 stops16h 18mUnited Airlines
Deal found 9/16$1,020
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:33 pmSFO - CPX
2 stops14h 18mUnited Airlines
Fri 10/310:13 amCPX - SFO
2 stops15h 44mUnited Airlines
Deal found 9/16$1,075
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:00 pmSFO - CPX
2 stops14h 51mUnited Airlines
Fri 10/310:13 amCPX - SFO
2 stops16h 18mUnited Airlines
Deal found 9/16$1,140
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmSFO - CPX
2 stops13h 38mUnited Airlines
Wed 12/3110:30 amCPX - SFO
2 stops16h 35mUnited Airlines
Deal found 9/16$1,557
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmSFO - CPX
2 stops13h 38mUnited Airlines
Mon 12/2910:30 amCPX - SFO
2 stops25h 10mUnited Airlines
Deal found 9/16$1,649
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:51 pmSFO - CPX
2 stops19h 22mUnited Airlines
Wed 11/2610:30 amCPX - SFO
2 stops14h 27mUnited Airlines
Deal found 9/16$1,707
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:50 pmSFO - CPX
2 stops13h 23mUnited Airlines
Sun 12/2110:30 amCPX - SFO
2 stops15h 10mUnited Airlines
Deal found 9/15$1,726

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Culebra 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Culebra that are best for you.

Fly from

San Francisco

Fly to

Culebra

Route

Depart

Return

Price

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Wed 9/24

11:57 pm-4:51 pm

2 stops13h 54m

Culebra

Fri 10/3

10:13 am-11:31 pm

2 stops16h 18m

$995

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Sat 9/27

11:25 pm-4:51 pm

2 stops14h 26m

Culebra

Fri 10/3

10:13 am-8:54 pm

2 stops13h 41m

$1,020

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Sun 9/28

11:33 pm-4:51 pm

2 stops14h 18m

Culebra

Fri 10/3

10:13 am-10:57 pm

2 stops15h 44m

$1,075

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Thu 9/25

11:00 pm-4:51 pm

2 stops14h 51m

Culebra

Fri 10/3

10:13 am-8:54 pm

2 stops13h 41m

$1,140

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Wed 10/15

12:00 pm-4:51 pm

3 stops25h 51m

$283

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Wed 10/15

11:00 pm-4:51 pm

2 stops14h 51m

$538

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Mon 10/13

8:52 pm-4:51 pm

2 stops40h 59m

$600

San FranciscoCulebra

SFO - CPX

SFOCPX

San Francisco

Tue 10/14

7:05 pm-4:51 pm

2 stops42h 46m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from San Francisco to Culebra

Have a flexible travel schedule? Discover the best time to fly to Culebra from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Culebra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Culebra?

    Airlines like United Airlines fly from San Francisco to Culebra in about 13h 54m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3666 mi.

  • Can I find deals for flights from San Francisco to Culebra that include hotel bookings?

    Yes. In addition to deals on San Francisco to Culebra flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Culebra?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Culebra.

  • Can I find deals for business class flights from San Francisco to Culebra?

    Yes. Cheapflights offers flight deals from San Francisco to Culebra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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