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Cheap flights from Cusco to San Francisco from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cusco to San Francisco departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cusco to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:00 pm - 12:39 pm
CUZ
-
SFO
20h 39m
2 stops
LATAM Airlines Logo
11:40 am - 9:00 am
SFO
-
CUZ
18h 20m
2 stops
$748LATAM Airlines
Wed, Feb 4 - Sun, Feb 8
LATAM Airlines Logo
7:30 pm - 12:39 pm
CUZ
-
SFO
20h 09m
2 stops
LATAM Airlines Logo
11:40 am - 9:00 am
SFO
-
CUZ
18h 20m
2 stops
$772LATAM Airlines
Wed, Feb 4 - Sun, Feb 8

LATAM Airlines flights from Cusco to San Francisco

Our best LATAM Airlines deals on Cusco to San Francisco flight tickets
LATAM Airlines
Feb 4
CUZ7:00 pmCusco Velazco Astete
20h 39m
2 stops
SFO12:39 pmSan Francisco
Feb 8
SFO11:40 amSan Francisco
18h 20m
2 stops
CUZ9:00 amCusco Velazco Astete
$748
LATAM Airlines
Feb 4
CUZ7:30 pmCusco Velazco Astete
20h 09m
2 stops
SFO12:39 pmSan Francisco
Feb 8
SFO11:40 amSan Francisco
18h 20m
2 stops
CUZ9:00 amCusco Velazco Astete
$772

momondo Fare Finder

 
Customize your flight search to find flights from Cusco 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
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 2/4

7:00 pm-12:39 pm

2 stops20h 39m

San Francisco

Sun 2/8

11:40 am-9:00 am

2 stops18h 20m

$748

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Wed 2/4

7:30 pm-12:39 pm

2 stops20h 09m

San Francisco

Sun 2/8

11:40 am-9:00 am

2 stops18h 20m

$772

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Wed 4/29

7:30 am-11:16 pm

2 stops17h 46m

$351

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sun 3/22

6:50 am-11:16 pm

2 stops18h 26m

$362

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Mon 5/11

7:50 pm-11:59 am

2 stops18h 09m

$366

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Wed 4/29

12:15 pm-11:55 pm

3 stops37h 40m

$388

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sat 3/21

5:00 am-11:16 pm

2 stops20h 16m

$392

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Mon 5/4

7:30 am-12:50 pm

3 stops31h 20m

$398

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Mon 5/4

10:30 pm-11:55 pm

3 stops27h 25m

$399

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sun 3/22

5:35 pm-9:38 pm

3 stops54h 03m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Cusco to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cusco Velazco Astete to San Francisco?

LATAM Airlines is the most popular carrier operating from Cusco Velazco Astete to San Francisco

When to book flights from Cusco to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Cusco to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cusco to San Francisco (CUZ to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cusco to San Francisco

Fastest flight time

16h 33m

Direct flights

None
The fastest flight from Cusco to San Francisco takes 16h 33m
There are no direct flights from Cusco to San Francisco. There are no popular flight routes from Cusco to San Francisco.
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  • How far is Cusco Velazco Astete to San Francisco by plane?

    The distance between Cusco Velazco Astete and San Francisco is about 4816.8 mi. A reasonable flight in good conditions will take 16h 33m.

  • When did momondo last update prices for flights from Cusco Velazco Astete Airport to San Francisco Airport?

    Prices for flights from Cusco Velazco Astete Airport to San Francisco Airport refresh daily.

  • How old do you have to be to fly from Cusco Velazco Astete Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cusco Velazco Astete Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Half Moon Bay
Daly City
Vallejo
Livermore
Salinas
Sunnyvale
Turlock

Why use momondo?

Why should I use momondo to find a flight deal from Cusco to San Francisco?

It is quick and easy to find Cusco to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Cusco to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cusco to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Cusco to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Cusco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cusco to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cusco to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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