Cheap Flights from San Francisco to Cusco starting at RM 1,291

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from San Francisco to Cusco

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

9 16
16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from San Francisco (SFO) to Cusco (CUZ) the cheapest?

Airlines adjust prices for flights from San Francisco to Cusco based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Cusco (CUZ) cost?

According to Trip.com's data, the lowest price is around RM 4,088.
What is the transportation method from the main airport to downtown in Cusco?
- The distance from Alejandro Velasco Astete International Airport to downtown is about 2km, by taxi about 20 minutes.
How many airports in Cusco (CUZ)?

There are 1 airport(s) in Cusco (CUZ): Alejandro Velasco Astete International Airport.

How to find a cheap flight from San Francisco to Cusco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Cusco. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from San Francisco to Cusco.

Tap "Date" on the flight search bar to browse the calendar for San Francisco to Cusco airfare over the next 6 months in 2025.

Compare cheap flight deals from San Francisco to Cusco across hundreds of airlines.

Use our comprehensive search to compare fares from over 500 airlines and find the most affordable flight tickets from San Francisco to Cusco.

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Don't miss out on cheap flight deals and promo codes from San Francisco to Cusco.

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Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

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