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

Avianca and American 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 December 2025, 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.

$256 Cheap Flights from San Francisco to Peru in 2025/26

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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.

1:20 pm - 3:30 am

SFO

LIM

11h 10m1 stop

3:00 am - 12:00 pm

LIM

SFO

12h 00m1 stop

$531Avianca

Fri, Jan 16 - Sun, Feb 8

1:23 am - 12:55 am

SFO

LIM

21h 32m1 stop

11:00 am - 11:40 pm

LIM

SFO

14h 40m1 stop

$532Copa Airlines

Sun, Apr 5 - Fri, Apr 10

2:20 pm - 9:30 am

SFO

LIM

17h 10m2 stops

1:40 am - 12:35 pm

LIM

SFO

12h 55m1 stop

$533Avianca

Fri, May 8 - Wed, May 20

1:20 pm - 8:50 am

SFO

LIM

16h 30m1 stop

12:15 pm - 11:25 pm

LIM

SFO

14h 10m1 stop

$534LATAM Airlines

Wed, Jan 14 - Mon, Feb 2

9:10 am - 5:10 am

SFO

LIM

17h 00m2 stops

10:55 pm - 1:47 pm

LIM

SFO

17h 52m2 stops

$537American Airlines

Tue, Jan 13 - Fri, Jan 30

1:00 pm - 8:50 am

SFO

LIM

16h 50m2 stops

12:15 pm - 11:25 pm

LIM

SFO

14h 10m1 stop

$539LATAM Airlines

Wed, Jan 14 - Mon, Feb 2

9:30 pm - 9:20 pm

SFO

LIM

20h 50m1 stop

12:15 pm - 11:49 pm

LIM

SFO

14h 34m1 stop

$542LATAM Airlines

Fri, Jan 30 - Mon, Feb 16

1:35 am - 8:55 pm

SFO

LIM

16h 20m2 stops

5:35 pm - 10:50 pm

LIM

SFO

31h 15m2 stops

$543Avianca

Thu, Mar 5 - Mon, Mar 16

8:00 am - 5:00 am

SFO

LIM

19h 00m1 stop

12:05 am - 8:24 pm

LIM

SFO

22h 19m1 stop

$544Delta

Tue, Apr 7 - Mon, Apr 13

1:23 am - 11:40 pm

SFO

LIM

20h 17m1 stop

2:15 am - 6:14 pm

LIM

SFO

17h 59m1 stop

$547Copa Airlines

Wed, Apr 29 - Sat, May 9

United Airlines flights from San Francisco to Peru

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

United Airlines

Dec 25

SFO12:30 amSan Francisco

20h 25m

1 stop

LIM11:55 pmLima J Chavez Intl

Jan 3

LIM1:50 amLima J Chavez Intl

16h 01m

1 stop

SFO2:51 pmSan Francisco

$539

Find similar

United Airlines

Feb 14

SFO11:59 pmSan Francisco

20h 56m

1 stop

LIM11:55 pmLima J Chavez Intl

Feb 27

LIM1:50 amLima J Chavez Intl

32h 41m

1 stop

SFO7:31 amSan Francisco

$555

Find similar

United Airlines

Feb 16

SFO11:59 pmSan Francisco

20h 56m

1 stop

LIM11:55 pmLima J Chavez Intl

Feb 19

LIM1:50 amLima J Chavez Intl

18h 18m

1 stop

SFO5:08 pmSan Francisco

$562

Find similar

Avianca flights from San Francisco to Peru

Our best Avianca deals on San Francisco to Peru flight tickets

Avianca

Jan 16

SFO1:20 pmSan Francisco

11h 10m

1 stop

LIM3:30 amLima J Chavez Intl

Feb 8

LIM3:00 amLima J Chavez Intl

12h 00m

1 stop

SFO12:00 pmSan Francisco

$531

Find similar

Avianca

May 7

SFO12:05 amSan Francisco

22h 30m

2 stops

LIM12:35 amLima J Chavez Intl

May 21

LIM8:25 pmLima J Chavez Intl

18h 10m

2 stops

SFO12:35 pmSan Francisco

$533

Find similar

Avianca

Mar 5

SFO1:35 amSan Francisco

16h 20m

2 stops

LIM8:55 pmLima J Chavez Intl

Mar 16

LIM5:35 pmLima J Chavez Intl

31h 15m

2 stops

SFO10:50 pmSan Francisco

$543

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Fri 1/16

1:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Sun 2/8

3:00 am-12:00 pm

1 stop12h 00m

$531

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 4/5

1:23 am-12:55 am

1 stop21h 32m

Lima J Chavez Intl

Fri 4/10

11:00 am-11:40 pm

1 stop14h 40m

$532

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Fri 5/8

2:20 pm-9:30 am

2 stops17h 10m

Lima J Chavez Intl

Wed 5/20

1:40 am-12:35 pm

1 stop12h 55m

$533

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Wed 1/14

1:20 pm-8:50 am

1 stop16h 30m

Lima J Chavez Intl

Mon 2/2

12:15 pm-11:25 pm

1 stop14h 10m

$534

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 1/13

9:10 am-5:10 am

2 stops17h 00m

Lima J Chavez Intl

Fri 1/30

10:55 pm-1:47 pm

2 stops17h 52m

$537

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Wed 1/14

1:00 pm-8:50 am

2 stops16h 50m

Lima J Chavez Intl

Mon 2/2

12:15 pm-11:25 pm

1 stop14h 10m

$539

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Fri 1/30

9:30 pm-9:20 pm

1 stop20h 50m

Lima J Chavez Intl

Mon 2/16

12:15 pm-11:49 pm

1 stop14h 34m

$542

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Thu 3/5

1:35 am-8:55 pm

2 stops16h 20m

Lima J Chavez Intl

Mon 3/16

5:35 pm-10:50 pm

2 stops31h 15m

$543

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 4/7

8:00 am-5:00 am

1 stop19h 00m

Lima J Chavez Intl

Mon 4/13

12:05 am-8:24 pm

1 stop22h 19m

$544

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Wed 4/29

1:23 am-11:40 pm

1 stop20h 17m

Lima J Chavez Intl

Sat 5/9

2:15 am-6:14 pm

1 stop17h 59m

$547

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 $620. If you’re not able to fly to Peru in September, then October is your next best option. Flight prices from San Francisco to Peru during October average around $642.

What is the cheapest day to depart on your flight to Peru?

The cheapest day to depart from San Francisco to Peru is on a Tuesday when prices can be found for as low as $688. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $773.

What is the cheapest time of day to depart on your flight to Peru?

The cheapest time of day to fly to Peru is in the morning when flights can be purchased for as low as $726. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $738 on average. Flights to Peru from San Francisco at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $709 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 $634 on momondo.

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

You could potentially save up to 9% 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 05m
Direct flights	None

The fastest flight from San Francisco to Peru takes 11h 05m

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 December 2025, 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 $461	Free Cancellation	Rating 6.6 2,492 reviews	Search Avianca flights
Copa Airlines	PriceFrom $502	Free Cancellation	Rating 7.6 1,557 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $513	Free Cancellation	Rating 7.5 1,894 reviews	Search LATAM Airlines flights
Delta	PriceFrom $545	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
American Airlines	PriceFrom $635	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Aeromexico	PriceFrom $696	Free Cancellation	Rating 7.4 1,626 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.