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 Delta 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 75% 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 October 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.

$339 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 - 12:00 pmCUZ-SFO

21h 50m2 stops

$688Avianca

Find Deal

Mon, Nov 10 - Tue, Nov 18

1:20 pm - 11:20 amSFO-CUZ

19h 00m2 stops

5:10 pm - 9:50 pmCUZ-SFO

31h 40m2 stops

$700Avianca

Find Deal

Fri, Jan 16 - Sat, Jan 24

1:20 pm - 9:26 pmSFO-CUZ

29h 06m3 stops

12:25 pm - 12:00 pmCUZ-SFO

26h 35m2 stops

$761Multiple Airlines

Find Deal

Mon, Jan 12 - Fri, Jan 23

11:10 pm - 11:20 amSFO-CUZ

33h 10m2 stops

12:05 am - 11:16 pmCUZ-SFO

26h 11m2 stops

$778Multiple Airlines

Find Deal

Mon, Jan 12 - Thu, Jan 22

11:59 pm - 7:26 amSFO-CUZ

28h 27m2 stops

12:52 pm - 10:59 pmCUZ-SFO

37h 07m2 stops

$854American Airlines

Find Deal

Sun, Nov 23 - Wed, Dec 3

11:59 pm - 4:01 pmSFO-CUZ

37h 02m2 stops

4:37 pm - 11:06 amCUZ-SFO

45h 29m2 stops

$869American Airlines

Find Deal

Sun, Nov 23 - Tue, Dec 2

10:39 am - 11:30 amSFO-CUZ

21h 51m2 stops

9:45 pm - 11:29 amCUZ-SFO

16h 44m2 stops

$974Delta

Find Deal

Sat, Nov 22 - Tue, Dec 2

5:26 pm - 12:40 pmSFO-CUZ

16h 14m2 stops

11:20 pm - 11:57 pmCUZ-SFO

27h 37m2 stops

$975LATAM Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

9:30 pm - 6:25 pmSFO-CUZ

41h 55m3 stops

12:05 am - 11:37 pmCUZ-SFO

26h 32m2 stops

$1,065LATAM Airlines

Find Deal

Fri, Dec 5 - Mon, Feb 2

3:35 pm - 11:30 amSFO-CUZ

16h 55m2 stops

7:50 pm - 11:30 amCUZ-SFO

18h 40m2 stops

$1,121Delta

Find Deal

Sat, Nov 22 - Sun, Nov 30

American Airlines flights from San Francisco to Cusco

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

American Airlines

Nov 23

SFO11:59 pmSan Francisco

28h 27m

2 stops

CUZ7:26 amCusco Velazco Astete

Dec 3

CUZ12:52 pmCusco Velazco Astete

37h 07m

2 stops

SFO10:59 pmSan Francisco

$854

Find similar

American Airlines

Nov 23

SFO11:59 pmSan Francisco

37h 02m

2 stops

CUZ4:01 pmCusco Velazco Astete

Dec 2

CUZ4:37 pmCusco Velazco Astete

45h 29m

2 stops

SFO11:06 amSan Francisco

$869

Find similar

American Airlines

Dec 6

SFO8:02 amSan Francisco

28h 59m

2 stops

CUZ4:01 pmCusco Velazco Astete

Dec 10

CUZ10:07 pmCusco Velazco Astete

27h 52m

2 stops

SFO10:59 pmSan Francisco

$898

Find similar

Delta flights from San Francisco to Cusco

Our best Delta deals on San Francisco to Cusco flight tickets

Delta

Nov 22

SFO10:39 amSan Francisco

21h 51m

2 stops

CUZ11:30 amCusco Velazco Astete

Dec 2

CUZ9:45 pmCusco Velazco Astete

16h 44m

2 stops

SFO11:29 amSan Francisco

$974

Find similar

Delta

Nov 22

SFO3:35 pmSan Francisco

16h 55m

2 stops

CUZ11:30 amCusco Velazco Astete

Nov 30

CUZ7:50 pmCusco Velazco Astete

18h 40m

2 stops

SFO11:30 amSan Francisco

$1,121

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Mon 11/10

1:20 pm-11:20 am

2 stops19h 00m

Cusco Velazco Astete

Tue 11/18

5:10 pm-12:00 pm

2 stops21h 50m

$688

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Fri 1/16

1:20 pm-11:20 am

2 stops19h 00m

Cusco Velazco Astete

Sat 1/24

5:10 pm-9:50 pm

2 stops31h 40m

$700

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Mon 1/12

1:20 pm-9:26 pm

3 stops29h 06m

Cusco Velazco Astete

Fri 1/23

12:25 pm-12:00 pm

2 stops26h 35m

$761

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Mon 1/12

11:10 pm-11:20 am

2 stops33h 10m

Cusco Velazco Astete

Thu 1/22

12:05 am-11:16 pm

2 stops26h 11m

$778

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sun 11/23

11:59 pm-7:26 am

2 stops28h 27m

Cusco Velazco Astete

Wed 12/3

12:52 pm-10:59 pm

2 stops37h 07m

$854

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sun 11/23

11:59 pm-4:01 pm

2 stops37h 02m

Cusco Velazco Astete

Tue 12/2

4:37 pm-11:06 am

2 stops45h 29m

$869

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 11/22

10:39 am-11:30 am

2 stops21h 51m

Cusco Velazco Astete

Tue 12/2

9:45 pm-11:29 am

2 stops16h 44m

$974

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 12/13

5:26 pm-12:40 pm

2 stops16h 14m

Cusco Velazco Astete

Sat 12/20

11:20 pm-11:57 pm

2 stops27h 37m

$975

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Fri 12/5

9:30 pm-6:25 pm

3 stops41h 55m

Cusco Velazco Astete

Mon 2/2

12:05 am-11:37 pm

2 stops26h 32m

$1,065

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sat 11/22

3:35 pm-11:30 am

2 stops16h 55m

Cusco Velazco Astete

Sun 11/30

7:50 pm-11:30 am

2 stops18h 40m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, February 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 $766. If you aren’t able to travel to Cusco during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $798.

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 $923 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 $792 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

Direct flights	None

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

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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 14h 10m 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 October 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 70% of all bookings. The subsequent popular airlines are Avianca at 22%, Delta at 4%, and American Airlines 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 2,467 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $743	Free Cancellation	Rating 7.5 1,872 reviews	Search LATAM Airlines flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
American Airlines	PriceFrom $911	Free Cancellation	Rating 7.2 11,033 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.