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Cheap flights from Cusco to San Francisco from $376

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 11/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Avianca Logo
5:10 pm - 10:35 pm
CUZ
-
SFO
31h 25m
2 stops
Avianca Logo
2:15 pm - 11:20 am
SFO
-
CUZ
19h 05m
2 stops
$896Avianca
Thu, Oct 1 - Sat, Oct 10
LATAM Airlines Logo
9:20 pm - 12:54 pm
CUZ
-
SFO
17h 34m
2 stops
LATAM Airlines Logo
2:00 pm - 8:55 am
SFO
-
CUZ
15h 55m
2 stops
$919LATAM Airlines
Sat, Oct 31 - Tue, Nov 3
Avianca Logo
5:10 pm - 10:35 pm
CUZ
-
SFO
31h 25m
2 stops
Avianca Logo
7:45 am - 11:20 am
SFO
-
CUZ
25h 35m
3 stops
$938Avianca
Tue, Aug 25 - Sat, Aug 29
Multiple Airlines Logo
5:00 am - 8:58 pm
CUZ
-
SFO
17h 58m
2 stops
Multiple Airlines Logo
1:51 pm - 1:00 am
SFO
-
CUZ
33h 09m
2 stops
$993Multiple Airlines
Thu, Jul 2 - Wed, Jul 8
Multiple Airlines Logo
9:55 pm - 10:35 pm
CUZ
-
SFO
26h 40m
3 stops
Multiple Airlines Logo
11:55 pm - 8:00 pm
SFO
-
CUZ
18h 05m
3 stops
$1,050Multiple Airlines
Thu, Jul 2 - Wed, Jul 8
Multiple Airlines Logo
9:55 pm - 12:50 pm
CUZ
-
SFO
16h 55m
2 stops
Multiple Airlines Logo
11:55 pm - 9:20 pm
SFO
-
CUZ
19h 25m
3 stops
$1,057Multiple Airlines
Thu, Jul 2 - Wed, Jul 8
Avianca Logo
5:10 pm - 1:00 pm
CUZ
-
SFO
21h 50m
2 stops
Avianca Logo
1:20 pm - 11:20 am
SFO
-
CUZ
19h 00m
2 stops
$1,152Avianca
Sat, Oct 31 - Tue, Nov 3
Multiple Airlines Logo
12:05 am - 12:50 pm
CUZ
-
SFO
14h 45m
2 stops
Multiple Airlines Logo
4:40 pm - 11:20 am
SFO
-
CUZ
40h 40m
2 stops
$1,431Multiple Airlines
Mon, Jul 27 - Tue, Jul 28
Multiple Airlines Logo
10:05 am - 7:15 pm
CUZ
-
SFO
35h 10m
2 stops
Multiple Airlines Logo
8:45 pm - 8:40 am
SFO
-
CUZ
57h 55m
3 stops
$2,862Multiple Airlines
Thu, Oct 1 - Sat, Oct 10

Avianca flights from Cusco to San Francisco

Our best Avianca deals on Cusco to San Francisco flight tickets
Avianca
Oct 1
CUZ5:10 pmCusco Velazco Astete
31h 25m
2 stops
SFO10:35 pmSan Francisco
Oct 10
SFO2:15 pmSan Francisco
19h 05m
2 stops
CUZ11:20 amCusco Velazco Astete
$896
Avianca
Aug 25
CUZ5:10 pmCusco Velazco Astete
31h 25m
2 stops
SFO10:35 pmSan Francisco
Aug 29
SFO7:45 amSan Francisco
25h 35m
3 stops
CUZ11:20 amCusco Velazco Astete
$938
Avianca
Oct 31
CUZ5:10 pmCusco Velazco Astete
21h 50m
2 stops
SFO1:00 pmSan Francisco
Nov 3
SFO1:20 pmSan Francisco
19h 00m
2 stops
CUZ11:20 amCusco Velazco Astete
$1,152

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 June 7, 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

Cheapest round-trip

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 10/1

5:10 pm-10:35 pm

2 stops31h 25m

San Francisco

Sat 10/10

2:15 pm-11:20 am

2 stops19h 05m

$896
Quickest round-trip

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sat 10/31

9:20 pm-12:54 pm

2 stops17h 34m

San Francisco

Tue 11/3

2:00 pm-8:55 am

2 stops15h 55m

$919

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Tue 8/25

5:10 pm-10:35 pm

2 stops31h 25m

San Francisco

Sat 8/29

7:45 am-11:20 am

3 stops25h 35m

$938

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 7/2

5:00 am-8:58 pm

2 stops17h 58m

San Francisco

Wed 7/8

1:51 pm-1:00 am

2 stops33h 09m

$993

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 7/2

9:55 pm-10:35 pm

3 stops26h 40m

San Francisco

Wed 7/8

11:55 pm-8:00 pm

3 stops18h 05m

$1,050

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 7/2

9:55 pm-12:50 pm

2 stops16h 55m

San Francisco

Wed 7/8

11:55 pm-9:20 pm

3 stops19h 25m

$1,057

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sat 10/31

5:10 pm-1:00 pm

2 stops21h 50m

San Francisco

Tue 11/3

1:20 pm-11:20 am

2 stops19h 00m

$1,152

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Mon 7/27

12:05 am-12:50 pm

2 stops14h 45m

San Francisco

Tue 7/28

4:40 pm-11:20 am

2 stops40h 40m

$1,431

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Thu 10/1

10:05 am-7:15 pm

2 stops35h 10m

San Francisco

Sat 10/10

8:45 pm-8:40 am

3 stops57h 55m

$2,862
Cheapest one-way

CuscoSan Francisco

CUZ - SFO

CUZSFO

Cusco Velazco Astete

Sun 11/29

11:20 pm-11:11 pm

2 stops26h 51m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

17h 58m

Direct flights

None
The fastest flight from Cusco to San Francisco takes 17h 58m
There are no direct flights from Cusco to San Francisco. There are no popular flight routes from Cusco to San Francisco.
Search flight deals

Frequently asked questions about flying from Cusco to San Francisco

  • How far is Cusco Velazco Astete to San Francisco by plane?

    The distance between Cusco Velazco Astete and San Francisco is about 4815.9 mi. A reasonable flight in good conditions will take 17h 58m.

  • 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
Hayward
Roseville
Bodega Bay
Walnut Creek
Santa Clara
Berkeley
Fremont
Vallejo
Sunnyvale
Big Sur
South San Francisco
Pacific Grove
Daly City
Burlingame
Calistoga
Salinas

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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