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

Avianca and LATAM Airlines are the most popular carriers operating from San Francisco to Cusco Velazco Astete

What airlines fly to Cusco?

LATAM Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Cusco from San Francisco according to our data. LATAM Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Cusco. Keep in mind that there are 4 different airlines that fly to Cusco on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from San Francisco Airport to Cusco Velazco Astete Airport?

As of December 2025, there are 4 operators available to choose from for flights from San Francisco Airport to Cusco Velazco Astete Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cusco Velazco Astete Airport.

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

The travel and health documents required for your trip to Cusco Velazco Astete Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cusco Velazco Astete Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$327 Cheap Flights from San Francisco to Cusco in 2025/26

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Find the cheapest flights from San Francisco to Cusco

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 11:20 amSFO-CUZ

19h 00m2 stops

5:10 pm - 9:50 pmCUZ-SFO

31h 40m2 stops

$698Avianca

Find Deal

Sun, Mar 1 - Sat, Mar 7

1:35 am - 11:20 amSFO-CUZ

30h 45m2 stops

5:10 pm - 12:00 pmCUZ-SFO

21h 50m2 stops

$715Avianca

Find Deal

Sat, Feb 28 - Sat, Mar 7

1:20 pm - 8:21 pmSFO-CUZ

28h 01m3 stops

5:10 pm - 12:00 pmCUZ-SFO

21h 50m2 stops

$752Multiple Airlines

Find Deal

Sun, Mar 1 - Sat, Mar 7

1:35 am - 6:25 amSFO-CUZ

25h 50m3 stops

5:10 pm - 9:50 pmCUZ-SFO

31h 40m2 stops

$763Multiple Airlines

Find Deal

Sat, Feb 28 - Sat, Mar 7

1:35 am - 11:20 amSFO-CUZ

30h 45m2 stops

12:05 am - 11:14 pmCUZ-SFO

26h 09m2 stops

$777Multiple Airlines

Find Deal

Sat, Feb 28 - Fri, Mar 6

1:40 pm - 11:20 amSFO-CUZ

18h 40m2 stops

2:15 pm - 9:50 pmCUZ-SFO

34h 35m3 stops

$836Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

1:40 pm - 11:20 amSFO-CUZ

18h 40m2 stops

12:25 pm - 12:00 pmCUZ-SFO

26h 35m2 stops

$845Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

6:30 am - 6:30 amSFO-CUZ

45h 00m3 stops

10:07 pm - 10:13 pmCUZ-SFO

27h 06m2 stops

$859Multiple Airlines

Find Deal

Sat, Dec 13 - Wed, Dec 17

6:30 am - 7:45 pmSFO-CUZ

34h 15m3 stops

12:05 am - 10:13 pmCUZ-SFO

25h 08m2 stops

$867Multiple Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

8:25 am - 11:20 amSFO-CUZ

23h 55m3 stops

2:15 pm - 9:50 pmCUZ-SFO

34h 35m3 stops

$875Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

Avianca flights from San Francisco to Cusco

Our best Avianca deals on San Francisco to Cusco flight tickets

Avianca

Mar 1

SFO1:20 pmSan Francisco

19h 00m

2 stops

CUZ11:20 amCusco Velazco Astete

Mar 7

CUZ5:10 pmCusco Velazco Astete

31h 40m

2 stops

SFO9:50 pmSan Francisco

$698

Find similar

Avianca

Apr 16

SFO2:20 pmSan Francisco

18h 40m

2 stops

CUZ11:00 amCusco Velazco Astete

Apr 22

CUZ12:15 pmCusco Velazco Astete

36h 30m

2 stops

SFO10:45 pmSan Francisco

$708

Find similar

Avianca

Feb 28

SFO1:35 amSan Francisco

30h 45m

2 stops

CUZ11:20 amCusco Velazco Astete

Mar 7

CUZ5:10 pmCusco Velazco Astete

21h 50m

2 stops

SFO12:00 pmSan Francisco

$715

Find similar

LATAM Airlines flights from San Francisco to Cusco

Our best LATAM Airlines deals on San Francisco to Cusco flight tickets

LATAM Airlines

Dec 6

SFO5:55 amSan Francisco

30h 25m

2 stops

CUZ3:20 pmCusco Velazco Astete

Dec 13

CUZ7:30 amCusco Velazco Astete

17h 14m

2 stops

SFO9:44 pmSan Francisco

$1,017

Find similar

LATAM Airlines

Dec 6

SFO3:35 pmSan Francisco

21h 20m

2 stops

CUZ3:55 pmCusco Velazco Astete

Dec 13

CUZ7:30 amCusco Velazco Astete

17h 44m

2 stops

SFO10:14 pmSan Francisco

$1,018

Find similar

LATAM Airlines

Dec 3

SFO3:17 pmSan Francisco

17h 03m

2 stops

CUZ11:20 amCusco Velazco Astete

Dec 4

CUZ12:05 amCusco Velazco Astete

27h 15m

2 stops

SFO12:20 amSan Francisco

$1,023

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sun 3/1

1:20 pm-11:20 am

2 stops19h 00m

Cusco Velazco Astete

Sat 3/7

5:10 pm-9:50 pm

2 stops31h 40m

$698

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 2/28

1:35 am-11:20 am

2 stops30h 45m

Cusco Velazco Astete

Sat 3/7

5:10 pm-12:00 pm

2 stops21h 50m

$715

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sun 3/1

1:20 pm-8:21 pm

3 stops28h 01m

Cusco Velazco Astete

Sat 3/7

5:10 pm-12:00 pm

2 stops21h 50m

$752

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 2/28

1:35 am-6:25 am

3 stops25h 50m

Cusco Velazco Astete

Sat 3/7

5:10 pm-9:50 pm

2 stops31h 40m

$763

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 2/28

1:35 am-11:20 am

2 stops30h 45m

Cusco Velazco Astete

Fri 3/6

12:05 am-11:14 pm

2 stops26h 09m

$777

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Wed 1/14

1:40 pm-11:20 am

2 stops18h 40m

Cusco Velazco Astete

Wed 1/21

2:15 pm-9:50 pm

3 stops34h 35m

$836

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Wed 1/14

1:40 pm-11:20 am

2 stops18h 40m

Cusco Velazco Astete

Wed 1/21

12:25 pm-12:00 pm

2 stops26h 35m

$845

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 12/13

6:30 am-6:30 am

3 stops45h 00m

Cusco Velazco Astete

Wed 12/17

10:07 pm-10:13 pm

2 stops27h 06m

$859

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 12/13

6:30 am-7:45 pm

3 stops34h 15m

Cusco Velazco Astete

Tue 12/16

12:05 am-10:13 pm

2 stops25h 08m

$867

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Wed 1/14

8:25 am-11:20 am

3 stops23h 55m

Cusco Velazco Astete

Wed 1/21

2:15 pm-9:50 pm

3 stops34h 35m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Cusco?

In general, March is the cheapest month to fly from San Francisco to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $798. If you aren’t able to travel to Cusco during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $808.

What is the cheapest day to depart on your flight to Cusco?

The cheapest day to depart from San Francisco to Cusco is on a Tuesday when prices can be found for as low as $771. The most expensive day to fly to Cusco is Saturday, with ticket prices averaging around $1,088.

What is the cheapest time of day to depart on your flight to Cusco?

According to our data, the cheapest time of day to fly to Cusco is in the evening. momondo users have found flights departing from San Francisco to Cusco in the evening for as low as $871. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is in the morning when prices are around $980.

How far in advance should I book a flight to Cusco?

You are more likely to see cheaper flights to Cusco from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Cusco for around $936 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cusco from San Francisco for as low as $800 on momondo.

How have San Francisco to Cusco flight prices changed over time?

When to book flights from San Francisco to Cusco

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

Estimated round-trip price

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

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

Fastest flight time	18h 40m
Direct flights	None

The fastest flight from San Francisco to Cusco takes 18h 40m

There are no direct flights from San Francisco to Cusco. There are no popular flight routes from San Francisco to Cusco.

Search flight deals

How far is San Francisco to Cusco Velazco Astete by plane?
A flight from San Francisco to Cusco Velazco Astete will travel around 4816.8 mi. Typically, this will take 18h 40m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Cusco Velazco Astete Airport?
Prices for flights from San Francisco Airport to Cusco Velazco Astete Airport are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Cusco Velazco Astete Airport?
As of December 2025, there are 4 operators available to choose from for flights from San Francisco Airport to Cusco Velazco Astete Airport.
How old do you have to be to fly from San Francisco Airport to Cusco Velazco Astete Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The travel and health documents required for your trip to Cusco Velazco Astete Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cusco Velazco Astete Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Cusco?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Cusco is LATAM Airlines, representing 68% of all bookings. The subsequent popular airlines are Avianca at 24%, American Airlines at 4%, and Delta at 4%.

Best airlines flying from San Francisco to Cusco

Compare and see reviews for airlines that fly from San Francisco to Cusco with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $549	Free Cancellation	Rating 6.6 2,474 reviews	Search Avianca flights
Delta	PriceFrom $743	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
LATAM Airlines	PriceFrom $743	Free Cancellation	Rating 7.5 1,890 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $911	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Cusco. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Cusco from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Francisco to Cusco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cusco from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.