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

LATAM Airlines and Avianca 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 41% 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.

$288 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.

2:30 am - 3:25 am

SFO

LIM

22h 55m1 stop

8:25 pm - 10:45 pm

LIM

SFO

28h 20m2 stops

$538Avianca

Thu, Apr 2 - Sun, Apr 12

5:55 am - 10:05 pm

SFO

LIM

13h 10m1 stop

8:25 am - 11:49 pm

LIM

SFO

18h 24m2 stops

$541LATAM Airlines

Mon, Jan 12 - Thu, Feb 12

11:10 pm - 8:55 pm

SFO

LIM

18h 45m2 stops

5:35 pm - 9:50 pm

LIM

SFO

31h 15m2 stops

$543Avianca

Mon, Jan 26 - Mon, Feb 9

4:03 pm - 8:10 am

SFO

LIM

13h 07m1 stop

12:00 pm - 7:30 am

LIM

SFO

22h 30m1 stop

$544Delta

Sun, Jan 11 - Sat, Jan 24

1:20 pm - 3:30 am

SFO

LIM

11h 10m1 stop

3:00 am - 12:00 pm

LIM

SFO

12h 00m1 stop

$548Avianca

Mon, Feb 2 - Sun, Feb 15

1:00 pm - 8:50 am

SFO

LIM

16h 50m2 stops

12:50 am - 10:54 pm

LIM

SFO

25h 04m1 stop

$549LATAM Airlines

Sun, Jan 11 - Fri, Jan 23

11:10 pm - 4:30 pm

SFO

LIM

14h 20m2 stops

7:30 am - 9:50 pm

LIM

SFO

17h 20m2 stops

$550Avianca

Fri, Jan 30 - Mon, Feb 16

1:20 pm - 8:50 am

SFO

LIM

16h 30m1 stop

12:50 am - 12:44 pm

LIM

SFO

14h 54m1 stop

$551LATAM Airlines

Mon, Jan 12 - Wed, Feb 11

2:30 am - 7:20 pm

SFO

LIM

14h 50m2 stops

6:45 am - 10:45 pm

LIM

SFO

18h 00m2 stops

$553Avianca

Tue, May 19 - Wed, Jun 3

1:00 pm - 8:50 am

SFO

LIM

16h 50m2 stops

12:15 pm - 11:49 pm

LIM

SFO

14h 34m1 stop

$556LATAM Airlines

Mon, Jan 12 - Thu, Feb 12

Avianca flights from San Francisco to Peru

Our best Avianca deals on San Francisco to Peru flight tickets

Avianca

Apr 2

SFO2:30 amSan Francisco

22h 55m

1 stop

LIM3:25 amLima J Chavez Intl

Apr 12

LIM8:25 pmLima J Chavez Intl

28h 20m

2 stops

SFO10:45 pmSan Francisco

$538

Find similar

Avianca

Jan 26

SFO11:10 pmSan Francisco

18h 45m

2 stops

LIM8:55 pmLima J Chavez Intl

Feb 9

LIM5:35 pmLima J Chavez Intl

31h 15m

2 stops

SFO9:50 pmSan Francisco

$543

Find similar

Avianca

Feb 2

SFO1:20 pmSan Francisco

11h 10m

1 stop

LIM3:30 amLima J Chavez Intl

Feb 15

LIM3:00 amLima J Chavez Intl

12h 00m

1 stop

SFO12:00 pmSan Francisco

$548

Find similar

LATAM Airlines flights from San Francisco to Peru

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

LATAM Airlines

Jan 12

SFO5:55 amSan Francisco

13h 10m

1 stop

LIM10:05 pmLima J Chavez Intl

Feb 12

LIM8:25 amLima J Chavez Intl

18h 24m

2 stops

SFO11:49 pmSan Francisco

$541

Find similar

LATAM Airlines

Jan 11

SFO1:00 pmSan Francisco

16h 50m

2 stops

LIM8:50 amLima J Chavez Intl

Jan 23

LIM12:50 amLima J Chavez Intl

25h 04m

1 stop

SFO10:54 pmSan Francisco

$549

Find similar

LATAM Airlines

Jan 12

SFO1:20 pmSan Francisco

16h 30m

1 stop

LIM8:50 amLima J Chavez Intl

Feb 11

LIM12:50 amLima J Chavez Intl

14h 54m

1 stop

SFO12:44 pmSan Francisco

$551

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Thu 4/2

2:30 am-3:25 am

1 stop22h 55m

Lima J Chavez Intl

Sun 4/12

8:25 pm-10:45 pm

2 stops28h 20m

$538

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 1/12

5:55 am-10:05 pm

1 stop13h 10m

Lima J Chavez Intl

Thu 2/12

8:25 am-11:49 pm

2 stops18h 24m

$541

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 1/26

11:10 pm-8:55 pm

2 stops18h 45m

Lima J Chavez Intl

Mon 2/9

5:35 pm-9:50 pm

2 stops31h 15m

$543

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 1/11

4:03 pm-8:10 am

1 stop13h 07m

Lima J Chavez Intl

Sat 1/24

12:00 pm-7:30 am

1 stop22h 30m

$544

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 2/2

1:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Sun 2/15

3:00 am-12:00 pm

1 stop12h 00m

$548

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 1/11

1:00 pm-8:50 am

2 stops16h 50m

Lima J Chavez Intl

Fri 1/23

12:50 am-10:54 pm

1 stop25h 04m

$549

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Fri 1/30

11:10 pm-4:30 pm

2 stops14h 20m

Lima J Chavez Intl

Mon 2/16

7:30 am-9:50 pm

2 stops17h 20m

$550

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 1/12

1:20 pm-8:50 am

1 stop16h 30m

Lima J Chavez Intl

Wed 2/11

12:50 am-12:44 pm

1 stop14h 54m

$551

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 5/19

2:30 am-7:20 pm

2 stops14h 50m

Lima J Chavez Intl

Wed 6/3

6:45 am-10:45 pm

2 stops18h 00m

$553

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 1/12

1:00 pm-8:50 am

2 stops16h 50m

Lima J Chavez Intl

Thu 2/12

12:15 pm-11:49 pm

1 stop14h 34m

$556

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 $711 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 13% 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 $381	Free Cancellation	Rating 6.6 2,478 reviews	Search Avianca flights
Copa Airlines	PriceFrom $455	Free Cancellation	Rating 7.6 1,557 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $525	Free Cancellation	Rating 7.5 1,889 reviews	Search LATAM Airlines flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
American Airlines	PriceFrom $632	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Aeromexico	PriceFrom $696	Free Cancellation	Rating 7.4 1,645 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.