In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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

When flying from Cusco to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Cuzco to San Francisco?

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

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

Yes. Cheapflights offers flight deals from Cuzco 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.

$365+ Flights from Cusco to San Francisco

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1. Tell us where you want to go

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Cheap flight deals from Cuzco to San Francisco

Cheapest flights from Cuzco to San Francisco
Explore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Wed 2/46:45 pm

CUZ

SFO

2 stops23h 23m

LATAM Airlines

Sun 2/811:40 am

SFO

CUZ

2 stops20h 05m

LATAM Airlines

Deal found 1/25

$748

Last-minute flights from Cuzco to San Francisco
Discover last-minute flight deals from Cuzco to San Francisco. Data last updated January 26, 2026 and is based on user searches.

Wed 2/48:10 pm

CUZ

SFO

2 stops21h 58m

LATAM Airlines

Sun 2/811:40 am

SFO

CUZ

2 stops18h 20m

LATAM Airlines

Deal found 1/24

$748

One-way flights from Cuzco to San Francisco
Search for one-way flight options from Cuzco to San Francisco. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Fri 3/206:20 pm

CUZ

SFO

2 stops19h 47m

LATAM Airlines

Deal found 1/24

$365

Wed 4/87:00 am

CUZ

SFO

3 stops31h 50m

Multiple Airlines

Deal found 1/25

$384

Thu 3/1912:05 am

CUZ

SFO

3 stops24h 45m

Multiple Airlines

Deal found 1/24

$404

Sat 4/116:50 am

CUZ

SFO

2 stops30h 02m

LATAM Airlines

Deal found 1/26

$1,429

Sat 4/114:40 pm

CUZ

SFO

3 stops28h 18m

Multiple Airlines

Deal found 1/25

$3,504

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cusco to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Wed 4/8

6:50 am-11:00 pm

2 stops18h 10m

$365

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Fri 3/20

6:20 pm-12:07 pm

2 stops19h 47m

$365

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Wed 4/8

7:00 am-12:50 pm

3 stops31h 50m

$384

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 3/19

12:05 am-10:50 pm

3 stops24h 45m

$404

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sat 4/11

7:30 am-10:52 am

2 stops29h 22m

$1,429

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sat 4/11

4:40 pm-6:58 pm

3 stops28h 18m

$5,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Cuzco to San Francisco

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

Can I find deals for flights from Cuzco to San Francisco that include hotel bookings?
Yes. In addition to deals on Cuzco to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cuzco to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cuzco to San Francisco.
Can I find deals for business class flights from Cuzco to San Francisco?
Yes. Cheapflights offers flight deals from Cuzco 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.

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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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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cuzco to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cuzco to San Francisco

Cheapest flights from Cuzco to San Francisco
Explore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Explore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Last-minute flights from Cuzco to San Francisco
Discover last-minute flight deals from Cuzco to San Francisco. Data last updated January 26, 2026 and is based on user searches.

Discover last-minute flight deals from Cuzco to San Francisco. Data last updated January 26, 2026 and is based on user searches.

One-way flights from Cuzco to San Francisco
Search for one-way flight options from Cuzco to San Francisco. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Search for one-way flight options from Cuzco to San Francisco. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cusco to San Francisco that are best for you.

Best time to book a flight from Cuzco to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Cuzco with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Cuzco to San Francisco?

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

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cuzco to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Cuzco to San Francisco by cabin class

Find flights from Cuzco to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cuzco and San Francisco flights

Browse other Cuzco and San Francisco flight options. Last updated on January 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to San Francisco

Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on January 26, 2026.

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$365+ Cheap flights from Cusco (CUZ) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cuzco to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cuzco to San Francisco

Cheapest flights from Cuzco to San FranciscoExplore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Explore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cusco to San Francisco that are best for you.

Best time to book a flight from Cuzco to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Cuzco with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Cuzco to San Francisco?

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

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cuzco to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cuzco to San Francisco
Explore the most affordable flight options available from Cuzco to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.