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$364+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — SFO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$500
(American Airlines)

One-way from

$364
(Booking.com)

Popular in

July

Cheapest in

February

Average price

$1,084
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 ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Iberia deal was found by Cheapflights users on 7/29. 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 9/119:15 amALC - SFO
1 stop15h 55mIberia
Tue 9/168:10 pmSFO - ALC
1 stop18h 40mIberia
Deal found 7/29$500
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:15 amALC - SFO
1 stop15h 55mAmerican Airlines
Tue 9/166:10 amSFO - ALC
2 stops17h 30mAmerican Airlines
Deal found 7/27$504
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amALC - SFO
2 stops21h 59mBritish Airways
Tue 9/161:21 pmSFO - ALC
2 stops22h 19mBritish Airways
Deal found 7/28$533
This Expedia deal was found by Cheapflights users on 7/27. 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.
Thu 9/119:15 amALC - SFO
1 stop15h 55mMultiple Airlines
Tue 9/167:20 pmSFO - ALC
1 stop16h 20mMultiple Airlines
Deal found 7/27$570
This SWISS deal was found by Cheapflights users on 7/28. 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 9/1112:40 pmALC - SFO
1 stop36h 30mSWISS
Thu 9/187:55 pmSFO - ALC
2 stops51h 55mSWISS
Deal found 7/28$687
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:05 pmALC - SFO
2 stops27h 35mLufthansa
Wed 9/310:35 amSFO - ALC
2 stops21h 45mLufthansa
Deal found 7/28$717
This Brussels Airlines deal was found by Cheapflights users on 7/27. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:15 amALC - SFO
2 stops36h 25mBrussels Airlines
Wed 9/172:40 pmSFO - ALC
2 stops32h 45mBrussels Airlines
Deal found 7/27$733

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 July 29, 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 9/11

9:15 am-4:10 pm

1 stop15h 55m

San Francisco

Tue 9/16

8:00 am-1:05 pm

2 stops20h 05m

$500

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 9/11

9:15 am-4:10 pm

1 stop15h 55m

San Francisco

Tue 9/16

8:10 pm-11:50 pm

1 stop18h 40m

$503

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 9/11

11:00 am-11:59 pm

2 stops21h 59m

San Francisco

Tue 9/16

1:21 pm-8:40 pm

2 stops22h 19m

$533

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 9/11

11:00 am-4:30 pm

1 stop38h 30m

San Francisco

Tue 9/16

7:40 pm-10:05 am

1 stop29h 25m

$555

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 9/11

9:15 am-4:10 pm

1 stop15h 55m

San Francisco

Tue 9/16

7:20 pm-8:40 pm

1 stop16h 20m

$570

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Thu 9/11

12:40 pm-4:10 pm

1 stop36h 30m

San Francisco

Thu 9/18

7:55 pm-8:50 am

2 stops51h 55m

$687

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 8/27

6:05 pm-12:40 pm

2 stops27h 35m

San Francisco

Wed 9/3

10:35 am-5:20 pm

2 stops21h 45m

$717

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Wed 9/10

9:15 am-12:40 pm

2 stops36h 25m

San Francisco

Wed 9/17

2:40 pm-8:25 am

2 stops32h 45m

$733

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Mon 9/8

7:35 pm-4:45 pm

2 stops30h 10m

$364

AlicanteSan Francisco

ALC - SFO

ALCSFO

Alicante

Sun 9/7

12:35 am-12:43 pm

2 stops45h 08m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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 July 25, 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 $358). 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 July 29, 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and Scandinavian Airlines from Alicante to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,683 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,449 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
350 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,383 reviews

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines flying from Alicante to San Francisco round-trip?

    Currently priced at $500, American Airlines will fly you from Alicante to San Francisco and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and British Airways - these airlines can fly you to your destination from $503 and $533, respectively. Users have found that American Airlines is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Alicante to San Francisco one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $364. Users have also found prices from $659 and $752 on Lufthansa and KLM, respectively.

  • 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 $358). 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?

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