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

Delta and United Airlines are the most popular carriers operating from San Francisco to Peru

What airlines fly to Peru?

Avianca, Copa Airlines and LATAM 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 33% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 8 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 July 2026, there are 8 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.

$317 Cheap Flights from San Francisco to Peru in 2026

Discover deals from 900+ travel sites with momondo.

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.

4:59 pm - 7:25 am

SFO

LIM

12h 26m

1 stop

12:05 pm - 10:32 am

LIM

SFO

24h 27m

1 stop

$663LATAM Airlines

Mon, Oct 5 - Wed, Oct 14

7:05 am - 10:10 pm

SFO

LIM

13h 05m

1 stop

12:15 am - 1:42 pm

LIM

SFO

16h 27m

2 stops

$664LATAM Airlines

Sat, Oct 31 - Fri, Nov 6

7:05 am - 10:10 pm

SFO

LIM

13h 05m

1 stop

12:00 pm - 10:32 am

LIM

SFO

25h 32m

1 stop

$665LATAM Airlines

Thu, Oct 22 - Thu, Nov 5

7:13 am - 10:10 pm

SFO

LIM

12h 57m

1 stop

12:00 pm - 10:07 pm

LIM

SFO

12h 07m

1 stop

$667LATAM Airlines

Sat, Sep 5 - Wed, Sep 16

1:12 am - 1:21 am

SFO

CIX

22h 09m

1 stop

2:22 am - 11:40 pm

CIX

SFO

23h 18m

1 stop

$773Copa Airlines

Thu, Aug 13 - Fri, Sep 4

11:55 pm - 11:20 am

SFO

CUZ

33h 25m

2 stops

5:10 pm - 12:50 pm

CUZ

SFO

21h 40m

2 stops

$775Avianca

Thu, Sep 17 - Fri, Sep 25

2:15 pm - 11:20 am

SFO

CUZ

19h 05m

2 stops

5:10 pm - 10:35 pm

CUZ

SFO

31h 25m

2 stops

$780Avianca

Mon, Sep 21 - Sun, Sep 27

7:20 am - 6:20 am

SFO

CJA

21h 00m

2 stops

7:01 am - 11:08 am

CJA

SFO

31h 07m

2 stops

$1,272American Airlines

Tue, Aug 4 - Sat, Nov 21

11:45 am - 11:32 am

SFO

AQP

21h 47m

2 stops

11:55 am - 10:34 am

AQP

SFO

24h 39m

2 stops

$1,705American Airlines

Sat, Aug 8 - Wed, Aug 19

7:25 am - 6:20 am

SFO

CJA

19h 55m

2 stops

6:56 am - 11:36 pm

CJA

SFO

43h 40m

2 stops

$1,945GOL

Sun, Dec 20 - Fri, Jan 8

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Copa Airlines flights from San Francisco to Peru

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

Copa Airlines

Nov 3

SFO7:36 pmSan Francisco

17h 04m

1 stop

LIM3:40 pmLima J Chavez Intl

Nov 18

LIM2:15 amLima J Chavez Intl

18h 10m

1 stop

SFO5:25 pmSan Francisco

$690

Copa Airlines

Sep 16

SFO8:21 pmSan Francisco

26h 34m

1 stop

LIM12:55 amLima J Chavez Intl

Nov 16

LIM3:30 amLima J Chavez Intl

22h 42m

1 stop

SFO11:12 pmSan Francisco

$722

Copa Airlines

Aug 13

SFO1:12 amSan Francisco

22h 09m

1 stop

CIX1:21 amChiclayo Cornel Ruiz

Sep 4

CIX2:22 amChiclayo Cornel Ruiz

23h 18m

1 stop

SFO11:40 pmSan Francisco

$773

LATAM Airlines flights from San Francisco to Peru

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

LATAM Airlines

Oct 5

SFO4:59 pmSan Francisco

12h 26m

1 stop

LIM7:25 amLima J Chavez Intl

Oct 14

LIM12:05 pmLima J Chavez Intl

24h 27m

1 stop

SFO10:32 amSan Francisco

$663

LATAM Airlines

Oct 31

SFO7:05 amSan Francisco

13h 05m

1 stop

LIM10:10 pmLima J Chavez Intl

Nov 6

LIM12:15 amLima J Chavez Intl

16h 27m

2 stops

SFO1:42 pmSan Francisco

$664

LATAM Airlines

Oct 22

SFO7:05 amSan Francisco

13h 05m

1 stop

LIM10:10 pmLima J Chavez Intl

Nov 5

LIM12:00 pmLima J Chavez Intl

25h 32m

1 stop

SFO10:32 amSan Francisco

$665

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 10/5

4:59 pm-7:25 am

1 stop12h 26m

Lima J Chavez Intl

Wed 10/14

12:05 pm-10:32 am

1 stop24h 27m

$663

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 10/31

7:05 am-10:10 pm

1 stop13h 05m

Lima J Chavez Intl

Fri 11/6

12:15 am-1:42 pm

2 stops16h 27m

$664

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Thu 10/22

7:05 am-10:10 pm

1 stop13h 05m

Lima J Chavez Intl

Thu 11/5

12:00 pm-10:32 am

1 stop25h 32m

$665

Quickest round-trip

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 9/5

7:13 am-10:10 pm

1 stop12h 57m

Lima J Chavez Intl

Wed 9/16

12:00 pm-10:07 pm

1 stop12h 07m

$667

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Thu 8/13

1:12 am-1:21 am

1 stop22h 09m

Chiclayo Cornel Ruiz

Fri 9/4

2:22 am-11:40 pm

1 stop23h 18m

$773

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Thu 9/17

11:55 pm-11:20 am

2 stops33h 25m

Cusco Velazco Astete

Fri 9/25

5:10 pm-12:50 pm

2 stops21h 40m

$775

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Mon 9/21

2:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

Sun 9/27

5:10 pm-10:35 pm

2 stops31h 25m

$780

San FranciscoCajamarca

SFO - CJA

SFOCJA

San Francisco

Tue 8/4

7:20 am-6:20 am

2 stops21h 00m

Cajamarca

Sat 11/21

7:01 am-11:08 am

2 stops31h 07m

$1,272

San FranciscoArequipa

SFO - AQP

SFOAQP

San Francisco

Sat 8/8

11:45 am-11:32 am

2 stops21h 47m

Arequipa Rodriguez Ballon

Wed 8/19

11:55 am-10:34 am

2 stops24h 39m

$1,705

San FranciscoCajamarca

SFO - CJA

SFOCJA

San Francisco

Sun 12/20

7:25 am-6:20 am

2 stops19h 55m

Cajamarca

Fri 1/8

6:56 am-11:36 pm

2 stops43h 40m

$1,945

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, February 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 $613. If you’re not able to fly to Peru in February, then March is your next best option. Flight prices from San Francisco to Peru during March average around $648.

How far in advance should I book a flight from San Francisco 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 $693 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 $665 on momondo.

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

You could potentially save up to 29% 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 47m
Direct flights	None

The fastest flight from San Francisco to Peru takes 11h 47m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Peru

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 July 2026, there are 8 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
Copa Airlines	PriceFrom $317	Free Cancellation	Rating 7.6 1,564 reviews	Search Copa Airlines flights
Avianca	PriceFrom $344	Free Cancellation	Rating 6.5 2,524 reviews	Search Avianca flights
Delta	PriceFrom $358	Free Cancellation	Rating 7.8 8,474 reviews	Search Delta flights
LATAM Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 1,958 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 10,002 reviews	Search United Airlines flights
American Airlines	PriceFrom $523	Free Cancellation	Rating 7.1 11,822 reviews	Search American Airlines flights
GOL	PriceFrom $592	Free Cancellation	Rating 7.3 1,258 reviews	Search GOL flights
Aeromexico	PriceFrom $771	Free Cancellation	Rating 7.4 1,475 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.