What is the cheapest airline that flies from San Francisco to Peru?

Avianca and LATAM Airlines are the most popular carriers operating from San Francisco to Peru

What airlines fly to Peru?

Avianca, LATAM Airlines and Copa Airlines are the top three most popular airlines that fly to Peru from San Francisco according to our data. Avianca is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 7 different airlines that fly to Peru 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 Peru?

Prices for flights from San Francisco Airport to Peru are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Peru?

As of January 2026, there are 7 operators available to choose from for flights from San Francisco Airport to Peru.

How old do you have to be to fly from San Francisco Airport to Peru?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Peru.

What documentation or ID do you need to fly to Peru?

The travel and health documents required for your trip to Peru 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 Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$247 Cheap Flights from San Francisco to Peru in 2026

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Find the cheapest flights from San Francisco to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 9:30 am

SFO

LIM

17h 15m

2 stops

3:05 am - 12:50 pm

LIM

SFO

11h 45m

1 stop

$501Avianca

Sun, Apr 19 - Sat, Apr 25

11:55 pm - 5:40 pm

SFO

LIM

15h 45m

2 stops

8:25 pm - 12:50 pm

LIM

SFO

18h 25m

2 stops

$502Avianca

Sun, Apr 19 - Sun, Apr 26

1:20 pm - 3:30 am

SFO

LIM

11h 10m

1 stop

7:30 am - 10:50 pm

LIM

SFO

17h 20m

2 stops

$504Avianca

Sun, Feb 22 - Wed, Mar 11

1:20 pm - 10:45 am

SFO

LIM

18h 25m

2 stops

11:45 am - 12:00 pm

LIM

SFO

27h 15m

2 stops

$505Avianca

Sat, Feb 7 - Mon, Mar 2

1:20 pm - 3:30 am

SFO

LIM

11h 10m

1 stop

1:50 am - 9:50 pm

LIM

SFO

23h 00m

2 stops

$506Avianca

Tue, Feb 10 - Wed, Mar 4

2:15 pm - 9:31 pm

SFO

CIX

29h 16m

2 stops

9:06 pm - 12:50 pm

CIX

SFO

17h 44m

2 stops

$596Multiple Airlines

Mon, Apr 20 - Sat, Apr 25

5:00 am - 2:08 pm

SFO

CIX

31h 08m

2 stops

2:57 pm - 10:19 am

CIX

SFO

21h 22m

2 stops

$715United Airlines

Mon, May 4 - Fri, May 8

4:03 pm - 10:45 am

SFO

CUZ

16h 42m

2 stops

8:25 am - 11:16 pm

CUZ

SFO

16h 51m

2 stops

$720LATAM Airlines

Sun, Apr 12 - Wed, Apr 22

6:00 am - 10:50 am

SFO

TCQ

26h 50m

2 stops

9:20 pm - 12:07 pm

TCQ

SFO

16h 47m

2 stops

$734LATAM Airlines

Mon, Mar 9 - Mon, Mar 23

5:57 pm - 7:05 pm

SFO

TRU

23h 08m

2 stops

9:25 pm - 11:30 am

TRU

SFO

16h 05m

2 stops

$735Multiple Airlines

Fri, Apr 24 - Sat, May 2

Copa Airlines flights from San Francisco to Peru

Our best Copa Airlines deals on San Francisco to Peru flight tickets

Copa Airlines

Feb 1

SFO12:42 amSan Francisco

19h 03m

1 stop

LIM10:45 pmLima J Chavez Intl

Feb 3

LIM3:30 amLima J Chavez Intl

22h 50m

1 stop

SFO11:20 pmSan Francisco

$533

Copa Airlines

Mar 28

SFO1:35 amSan Francisco

15h 40m

1 stop

LIM7:15 pmLima J Chavez Intl

Apr 2

LIM1:20 pmLima J Chavez Intl

12h 20m

1 stop

SFO11:40 pmSan Francisco

$553

Avianca flights from San Francisco to Peru

Our best Avianca deals on San Francisco to Peru flight tickets

Avianca

Feb 22

SFO1:20 pmSan Francisco

11h 10m

1 stop

LIM3:30 amLima J Chavez Intl

Mar 11

LIM7:30 amLima J Chavez Intl

17h 20m

2 stops

SFO10:50 pmSan Francisco

$504

Avianca

Feb 7

SFO1:20 pmSan Francisco

18h 25m

2 stops

LIM10:45 amLima J Chavez Intl

Mar 2

LIM11:45 amLima J Chavez Intl

27h 15m

2 stops

SFO12:00 pmSan Francisco

$505

Avianca

Feb 10

SFO1:20 pmSan Francisco

11h 10m

1 stop

LIM3:30 amLima J Chavez Intl

Mar 4

LIM1:50 amLima J Chavez Intl

23h 00m

2 stops

SFO9:50 pmSan Francisco

$506

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 4/19

2:15 pm-9:30 am

2 stops17h 15m

Lima J Chavez Intl

Sat 4/25

3:05 am-12:50 pm

1 stop11h 45m

$501

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 4/19

11:55 pm-5:40 pm

2 stops15h 45m

Lima J Chavez Intl

Sun 4/26

8:25 pm-12:50 pm

2 stops18h 25m

$502

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 2/22

1:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Wed 3/11

7:30 am-10:50 pm

2 stops17h 20m

$504

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 2/7

1:20 pm-10:45 am

2 stops18h 25m

Lima J Chavez Intl

Mon 3/2

11:45 am-12:00 pm

2 stops27h 15m

$505

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 2/10

1:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Wed 3/4

1:50 am-9:50 pm

2 stops23h 00m

$506

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Mon 4/20

2:15 pm-9:31 pm

2 stops29h 16m

Chiclayo Cornel Ruiz

Sat 4/25

9:06 pm-12:50 pm

2 stops17h 44m

$596

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Mon 5/4

5:00 am-2:08 pm

2 stops31h 08m

Chiclayo Cornel Ruiz

Fri 5/8

2:57 pm-10:19 am

2 stops21h 22m

$715

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Sun 4/12

4:03 pm-10:45 am

2 stops16h 42m

Cusco Velazco Astete

Wed 4/22

8:25 am-11:16 pm

2 stops16h 51m

$720

San FranciscoTacna

SFO - TCQ

SFOTCQ

San Francisco

Mon 3/9

6:00 am-10:50 am

2 stops26h 50m

Tacna

Mon 3/23

9:20 pm-12:07 pm

2 stops16h 47m

$734

San FranciscoTrujillo

SFO - TRU

SFOTRU

San Francisco

Fri 4/24

5:57 pm-7:05 pm

2 stops23h 08m

Trujillo

Sat 5/2

9:25 pm-11:30 am

2 stops16h 05m

$735

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 Peru

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 Peru?

In general, September is the cheapest month to fly from San Francisco to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $621. If you’re not able to fly to Peru in September, then February is your next best option. Flight prices from San Francisco to Peru during February average around $638.

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

You are more likely to see cheaper flights to Peru from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $702 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from San Francisco for as low as $650 on momondo.

Can stopping save me money on San Francisco to Peru flights?

You could potentially save up to 8% on your flight if you consider stops on a San Francisco to Peru flight.

Cheap San Francisco to Peru flight deals and tips

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

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from San Francisco to Peru takes 11h 10m

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

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Peru?
Prices for flights from San Francisco Airport to Peru are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Peru?
As of January 2026, there are 7 operators available to choose from for flights from San Francisco Airport to Peru.
How old do you have to be to fly from San Francisco Airport to Peru?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents required for your trip to Peru 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 Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Francisco to Peru

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $310	Free Cancellation	Rating 6.6 2,492 reviews	Search Avianca flights
Copa Airlines	PriceFrom $347	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $370	Free Cancellation	Rating 7.5 1,904 reviews	Search LATAM Airlines flights
Delta	PriceFrom $447	Free Cancellation	Rating 7.9 8,049 reviews	Search Delta flights
United Airlines	PriceFrom $539	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.2 11,131 reviews	Search American Airlines flights
Aeromexico	PriceFrom $674	Free Cancellation	Rating 7.4 1,596 reviews	Search Aeromexico flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from San Francisco.

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

Yes. All flights to Peru from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential San Francisco to Peru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Peru, momondo offers a useful price alert feature which will track prices for flights to Peru from San Francisco and alert you when they change.