S$475 Cheap Flights from San Francisco to Cusco

View S$475 flight on Thu, 21 Aug, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Alejandro Velasco Astete Intl. Airport (CUZ)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Francisco to Cusco (SFO-CUZ)

Prices were available within the past 7 days and start at S$475 for one-way flights and S$968 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Thu, 28 Aug - Wed, 3 Sep
SFO
San Francisco
CUZ
Cusco
S$968 Return, found 6 days ago
S$968
Return
found 6 days ago
Select avianca flight, departing Thu, 28 Aug from San Francisco to Cusco, returning Wed, 3 Sep, priced at S$968 found 6 days ago
avianca
Thu, 28 Aug - Wed, 3 Sep
SFO
San Francisco
CUZ
Cusco
S$980 Return, found 6 days ago
S$980
Return
found 6 days ago
Select avianca flight, departing Thu, 28 Aug from San Francisco to Cusco, returning Wed, 3 Sep, priced at S$980 found 6 days ago
avianca
Thu, 28 Aug - Wed, 3 Sep
SFO
San Francisco
CUZ
Cusco
S$989 Return, found 6 days ago
S$989
Return
found 6 days ago
Select avianca flight, departing Thu, 28 Aug from San Francisco to Cusco, returning Wed, 3 Sep, priced at S$989 found 6 days ago
avianca
Sun, 17 Aug - Thu, 21 Aug
SFO
San Francisco
CUZ
Cusco
S$1,040 Return, found 5 days ago
S$1,040
Return
found 5 days ago
Select avianca flight, departing Sun, 17 Aug from San Francisco to Cusco, returning Thu, 21 Aug, priced at S$1,040 found 5 days ago
avianca
Sun, 17 Aug - Thu, 21 Aug
SFO
San Francisco
CUZ
Cusco
S$1,053 Return, found 5 days ago
S$1,053
Return
found 5 days ago
Select avianca flight, departing Sun, 17 Aug from San Francisco to Cusco, returning Thu, 21 Aug, priced at S$1,053 found 5 days ago
avianca
Sun, 17 Aug - Thu, 21 Aug
SFO
San Francisco
CUZ
Cusco
S$1,062 Return, found 5 days ago
S$1,062
Return
found 5 days ago
Select avianca flight, departing Sun, 17 Aug from San Francisco to Cusco, returning Thu, 21 Aug, priced at S$1,062 found 5 days ago
avianca
Sun, 10 Aug - Sat, 23 Aug
SFO
San Francisco
CUZ
Cusco
S$1,119 Return, found 6 days ago
S$1,119
Return
found 6 days ago
Select avianca flight, departing Sun, 10 Aug from San Francisco to Cusco, returning Sat, 23 Aug, priced at S$1,119 found 6 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
SFO
San Francisco
CUZ
Cusco
S$1,204 Return, found 6 days ago
S$1,204
Return
found 6 days ago
Select Delta flight, departing Thu, 28 Aug from San Francisco to Cusco, returning Wed, 3 Sep, priced at S$1,204 found 6 days ago
United
Sun, 17 Aug - Thu, 21 Aug
SFO
San Francisco
CUZ
Cusco
S$1,323 Return, found 5 days ago
S$1,323
Return
found 5 days ago
Select United flight, departing Sun, 17 Aug from San Francisco to Cusco, returning Thu, 21 Aug, priced at S$1,323 found 5 days ago
American Airlines
Sun, 17 Aug - Thu, 21 Aug
SFO
San Francisco
CUZ
Cusco
S$1,341 Return, found 5 days ago
S$1,341
Return
found 5 days ago
Select American Airlines flight, departing Sun, 17 Aug from San Francisco to Cusco, returning Thu, 21 Aug, priced at S$1,341 found 5 days ago

Find the cheapest month to fly from San Francisco (SFO) to Cusco (CUZ)

May is typically the cheapest month to fly

From S$778 - S$1,234 per traveller.

Graph displaying average flight prices per month

San Francisco to Cusco route information
Origin airport
San Francisco Intl.
Destination airport
Alejandro Velasco Astete Intl.
Return price
S$967
Distance
7700 km

Perfect flights from San Francisco to Cusco

Your Journey from San Francisco to Cusco

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Cusco caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including avianca, Delta, American Airlines, United. Our selection of flights from San Francisco Intl. to Alejandro Velasco Astete Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Cusco Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Alejandro Velasco Astete Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$475 and roundtrip prices from S$968*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Cusco with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cusco

Picture yourself stepping off the plane in Cusco and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Cusco Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Cusco.
 

Beyond the Flight – Exploring Cusco

With Expedia, your adventure extends beyond the flight. Explore Cusco at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Cusco with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Cusco with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from San Francisco Airport to Alejandro Velasco Astete Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between San Francisco Intl. Airport (SFO) and Alejandro Velasco Astete Intl. Airport (CUZ) start from S$968. Book today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to Alejandro Velasco Astete Intl. Airport (CUZ)?
This differs between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from SFO to CUZ that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Alejandro Velasco Astete Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to CUZ?
The distance is around 7,800 kilometres, so fill your carry-on luggage with whatever you need to make the long journey comfortable. Not sure what to take on board your San Francisco to Cusco flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from San Francisco Airport to CUZ?
There are no direct flights, so you'll need to make at least one stop between SFO and Alejandro Velasco Astete Intl. Airport (CUZ). Make the most of the layover time to stretch your legs and take a break.
Are San Francisco Airport to Alejandro Velasco Astete Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from SFO to Alejandro Velasco Astete Intl. Airport, but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.