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$333+ Cheap flights from Alicante (ALC) to San Francisco (SFO)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — SFO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Alicante to San Francisco are usually found in February or January, booked 70 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Alicante to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Alicante (ALC) to San Francisco (SFO). 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 11, 2025.

Round-trip from

$443
(Iberia)

One-way from

$333
(lol.travel)

Popular in

July

Cheapest in

February

Average price

$540
From Alicante to San Francisco
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One-way flight from Alicante to San Francisco
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Highest demand for flights based on searches. 26% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 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 Alicante to San Francisco

Cheapest flights from Alicante to San Francisco
Explore the most affordable flight options available from Alicante to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:10 amALC - SFO
2 stops20h 24mAmerican Airlines
Mon 11/107:20 amSFO - ALC
2 stops20h 50mAmerican Airlines
Deal found 9/11$467
This lol.travel deal was found by Cheapflights users on 9/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:35 pmALC - SFO
1 stop29h 00mScandinavian Airlines
Mon 11/104:40 pmSFO - ALC
2 stops33h 15mScandinavian Airlines
Deal found 9/11$525
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:30 pmALC - SFO
2 stops32h 29mIberia
Sun 11/307:00 amSFO - ALC
2 stops17h 00mIberia
Deal found 9/10$553
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:30 pmALC - SFO
2 stops33h 29mIberia
Tue 11/48:00 amSFO - ALC
2 stops27h 55mIberia
Deal found 9/10$576
This SWISS deal was found by Cheapflights users on 9/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:55 amALC - SFO
1 stop15h 35mSWISS
Sun 11/305:25 pmSFO - ALC
2 stops57h 55mSWISS
Deal found 9/10$609
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:05 amALC - SFO
1 stop15h 25mMultiple Airlines
Mon 11/101:30 pmSFO - ALC
1 stop36h 40mMultiple Airlines
Deal found 9/11$614
This SWISS deal was found by Cheapflights users on 9/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:15 pmALC - SFO
1 stop36h 15mSWISS
Tue 11/47:25 pmSFO - ALC
1 stop28h 50mSWISS
Deal found 9/10$615
This Lufthansa deal was found by Cheapflights users on 9/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:05 pmALC - SFO
1 stop29h 05mMultiple Airlines
Thu 11/278:25 amSFO - ALC
2 stops17h 45mMultiple Airlines
Deal found 9/11$633

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alicante to San Francisco 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 11, 2025.
Use the filters below to find and compare flights from Alicante to San Francisco that are best for you.

Fly from

Alicante

Fly to

San Francisco

Route

Depart

Return

Price

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 3/5

1:40 pm-12:22 am

2 stops19h 42m

San Francisco

Mon 3/9

5:00 am-1:10 pm

2 stops24h 10m

$443

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 3/5

10:05 am-4:30 pm

1 stop15h 25m

San Francisco

Mon 3/9

8:25 pm-6:55 pm

1 stop14h 30m

$567

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Fri 11/14

9:55 am-4:30 pm

1 stop15h 35m

San Francisco

Sun 11/30

5:25 pm-12:20 pm

2 stops57h 55m

$609

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Sat 11/15

8:05 pm-4:30 pm

1 stop29h 25m

San Francisco

Sun 11/30

5:25 pm-12:20 pm

2 stops57h 55m

$609

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 10/29

1:15 pm-5:30 pm

1 stop36h 15m

San Francisco

Tue 11/4

7:25 pm-9:15 am

1 stop28h 50m

$613

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 1/7

2:10 pm-3:00 pm

1 stop33h 50m

San Francisco

Mon 6/15

4:35 pm-10:20 am

1 stop32h 45m

$622

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 1/7

2:10 pm-3:00 pm

1 stop33h 50m

San Francisco

Thu 6/18

4:35 pm-9:00 pm

1 stop19h 25m

$622

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Sat 1/17

9:10 am-12:22 am

2 stops24h 12m

San Francisco

Sat 5/30

5:45 pm-9:10 am

1 stop30h 25m

$634

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Tue 10/14

11:20 am-2:35 pm

1 stop36h 15m

$333

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Tue 10/14

8:45 pm-2:35 pm

2 stops26h 50m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
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Best time to book a flight from Alicante to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Alicante 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.

Cheapflights Insights

Everything you need to know about your flight from Alicante to San Francisco

How far ahead should I book a flight from Alicante to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Alicante to San Francisco. Price data was last updated on August 29, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Alicante to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Alicante to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Alicante to San Francisco (average of $276). Flying from Alicante to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ALC to SFO?

Find hourly flight availability from Alicante to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Alicante to San Francisco in the afternoon. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Alicante to San Francisco. 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 Alicante to San Francisco?

    Iberia and SWISS can get you from Alicante to San Francisco in just under 15h 25m. Your travel time can differ by up to 4h 17m. Airlines will cover a distance of 6015 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Alicante to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Alicante to San Francisco (average of $276). Flying from Alicante to San Francisco in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
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Turlock
Antioch
Watsonville
Manteca
Santa Clara
Sunnyvale
Hollister
Vacaville
Foster City
Vallejo
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Union City
San Leandro
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Lathrop

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