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$346+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — SFO
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 3/29:30 pm
ALC
-
SFO
2 stops20h 41m
American Airlines
Tue 3/1010:56 pm
SFO
-
ALC
2 stops25h 39m
American Airlines
Deal found 1/26$438
This Iberia deal was found by Cheapflights users on 1/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/99:30 pm
ALC
-
SFO
2 stops33h 07m
Iberia
Mon 2/1610:55 pm
SFO
-
ALC
2 stops24h 40m
Iberia
Deal found 1/26$460
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:00 am
ALC
-
SFO
2 stops25h 59m
Iberia
Mon 2/168:00 am
SFO
-
ALC
2 stops20h 10m
Iberia
Deal found 1/27$478
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:40 pm
ALC
-
SFO
2 stops19h 37m
Iberia
Fri 5/297:00 am
SFO
-
ALC
2 stops16h 40m
Iberia
Deal found 1/27$492
This Expedia deal was found by Cheapflights users on 1/27. 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.
Wed 4/159:30 pm
ALC
-
SFO
1 stop27h 40m
Iberia
Sat 4/255:45 pm
SFO
-
ALC
1 stop18h 10m
Iberia
Deal found 1/27$497
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:10 pm
ALC
-
SFO
2 stops41h 07m
Multiple Airlines
Sat 4/2511:59 pm
SFO
-
ALC
2 stops40h 21m
Multiple Airlines
Deal found 1/27$503
This Orbitz deal was found by Cheapflights users on 1/27. 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 2/111:15 pm
ALC
-
SFO
1 stop36h 15m
SWISS
Fri 5/82:00 pm
SFO
-
ALC
1 stop19h 15m
SWISS
Deal found 1/27$531
This Flighttix deal was found by Cheapflights users on 1/26. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:05 am
ALC
-
SFO
1 stop15h 25m
Multiple Airlines
Tue 3/108:25 am
SFO
-
ALC
2 stops19h 50m
Multiple Airlines
Deal found 1/26$538
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
ALC
-
SFO
2 stops24h 07m
Iberia
Tue 3/106:15 am
SFO
-
ALC
2 stops18h 20m
Iberia
Deal found 1/27$541
This Flighttix deal was found by Cheapflights users on 1/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:05 am
ALC
-
SFO
1 stop15h 25m
Multiple Airlines
Mon 2/168:25 am
SFO
-
ALC
2 stops18h 50m
Multiple Airlines
Deal found 1/27$542
This SWISS deal was found by Cheapflights users on 1/27. 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.
Thu 2/1910:05 am
ALC
-
SFO
1 stop15h 25m
SWISS
Tue 3/108:25 pm
SFO
-
ALC
1 stop28h 50m
SWISS
Deal found 1/27$553

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(American Airlines)

One-way from

$346
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$668
Provider with most accurate pricing for Alicante-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alicante-San Francisco flights.
Search Deals
From Alicante to San Francisco
Search Deals
One-way flight from Alicante to San Francisco
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 28, 2026.
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

Mon 3/2

9:30 pm-9:11 am

2 stops20h 41m

San Francisco

Tue 3/10

10:56 pm-8:35 am

2 stops25h 39m

$438

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Mon 2/9

9:30 pm-9:37 pm

2 stops33h 07m

San Francisco

Mon 2/16

10:55 pm-8:35 am

2 stops24h 40m

$460

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 2/12

7:00 am-11:59 pm

2 stops25h 59m

San Francisco

Mon 2/16

8:00 am-1:10 pm

2 stops20h 10m

$478

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 5/14

1:40 pm-12:17 am

2 stops19h 37m

San Francisco

Fri 5/29

7:00 am-8:40 am

2 stops16h 40m

$492

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 4/15

4:10 pm-12:17 am

2 stops41h 07m

San Francisco

Sat 4/25

11:59 pm-1:20 am

2 stops40h 21m

$503

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 2/12

10:05 am-4:30 pm

1 stop15h 25m

San Francisco

Mon 2/16

7:25 pm-6:55 pm

1 stop14h 30m

$531

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 2/11

1:15 pm-4:30 pm

1 stop36h 15m

San Francisco

Fri 5/8

2:00 pm-6:15 pm

1 stop19h 15m

$531

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Mon 3/2

10:05 am-4:30 pm

1 stop15h 25m

San Francisco

Tue 3/10

8:25 am-12:15 pm

2 stops19h 50m

$538

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 2/19

7:00 am-10:07 pm

2 stops24h 07m

San Francisco

Tue 3/10

6:15 am-8:35 am

2 stops18h 20m

$541

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 2/19

10:05 am-4:30 pm

1 stop15h 25m

San Francisco

Tue 3/10

8:25 am-12:15 pm

2 stops19h 50m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Alicante-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alicante-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alicante-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Alicante-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Alicante-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, September is the cheapest month in which you can book a flight from Alicante to San Francisco (average of $331). Flying from Alicante to San Francisco in July is currently the most expensive (average of $646). 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.

How much does it cost to fly round-trip from Alicante to San Francisco?

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?

    American Airlines and Iberia can get you from Alicante to San Francisco in just under 20h 41m. Your travel time can differ by up to 12h 26m. 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, September is the cheapest month in which you can book a flight from Alicante to San Francisco (average of $331). Flying from Alicante to San Francisco in July is currently the most expensive (average of $646). 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
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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