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

LATAM Airlines, United Airlines, and Delta 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 34% 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 June 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.

$313 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.

7:13 am - 5:00 am

SFO

LIM

19h 47m

2 stops

8:15 am - 11:58 pm

LIM

SFO

17h 43m

2 stops

$558Delta

Tue, Aug 18 - Tue, Aug 25

6:00 am - 10:10 pm

SFO

LIM

14h 10m

1 stop

12:50 am - 8:57 pm

LIM

SFO

22h 07m

1 stop

$565Multiple Airlines

Tue, Aug 4 - Mon, Aug 17

6:00 am - 10:10 pm

SFO

LIM

14h 10m

1 stop

12:00 pm - 10:15 pm

LIM

SFO

12h 15m

1 stop

$574Multiple Airlines

Sat, Jul 25 - Sat, Aug 22

11:45 pm - 5:00 am

SFO

LIM

27h 15m

2 stops

12:05 am - 7:49 pm

LIM

SFO

21h 44m

1 stop

$576LATAM Airlines

Sun, Sep 13 - Thu, Sep 17

10:00 pm - 8:05 am

SFO

LIM

32h 05m

2 stops

1:30 pm - 3:49 pm

LIM

SFO

28h 19m

2 stops

$578LATAM Airlines

Sat, Aug 29 - Mon, Sep 14

11:03 pm - 9:21 pm

SFO

CIX

44h 18m

3 stops

11:26 am - 11:18 pm

CIX

SFO

37h 52m

2 stops

$736GOL

Tue, Sep 15 - Tue, Sep 22

11:10 pm - 11:20 am

SFO

CUZ

33h 10m

2 stops

5:10 pm - 9:50 pm

CUZ

SFO

31h 40m

2 stops

$756Avianca

Thu, Nov 5 - Tue, Nov 17

7:30 am - 6:35 am

SFO

CUZ

21h 05m

2 stops

9:45 pm - 10:18 am

CUZ

SFO

38h 33m

2 stops

$782GOL

Wed, Sep 2 - Tue, Sep 8

2:15 pm - 11:20 am

SFO

CUZ

19h 05m

2 stops

5:10 pm - 12:50 pm

CUZ

SFO

21h 40m

2 stops

$784Avianca

Thu, Oct 15 - Tue, Oct 20

1:12 am - 2:09 pm

SFO

CIX

10h 57m

1 stop

2:24 am - 5:59 pm

CIX

SFO

17h 35m

1 stop

$1,455Copa Airlines

Thu, Jul 23 - Tue, Aug 18

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Delta flights from San Francisco to Peru

Our best Delta deals on San Francisco to Peru flight tickets

Delta

Aug 18

SFO7:13 amSan Francisco

19h 47m

2 stops

LIM5:00 amLima J Chavez Intl

Aug 25

LIM8:15 amLima J Chavez Intl

17h 43m

2 stops

SFO11:58 pmSan Francisco

$558

Delta

Aug 25

SFO7:13 amSan Francisco

12h 57m

1 stop

LIM10:10 pmLima J Chavez Intl

Sep 1

LIM12:00 pmLima J Chavez Intl

12h 15m

1 stop

SFO10:15 pmSan Francisco

$582

Delta

Sep 14

SFO8:00 amSan Francisco

19h 00m

2 stops

LIM5:00 amLima J Chavez Intl

Sep 16

LIM12:05 pmLima J Chavez Intl

24h 23m

1 stop

SFO10:28 amSan Francisco

$587

American Airlines flights from San Francisco to Peru

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

American Airlines

Sep 17

SFO8:35 amSan Francisco

17h 35m

1 stop

LIM4:10 amLima J Chavez Intl

Sep 24

LIM10:00 pmLima J Chavez Intl

23h 46m

1 stop

SFO7:46 pmSan Francisco

$606

American Airlines

Sep 5

SFO9:35 pmSan Francisco

22h 50m

1 stop

LIM10:25 pmLima J Chavez Intl

Sep 16

LIM10:00 pmLima J Chavez Intl

16h 36m

2 stops

SFO12:36 pmSan Francisco

$611

American Airlines

Aug 25

SFO7:30 amSan Francisco

12h 55m

1 stop

LIM10:25 pmLima J Chavez Intl

Sep 7

LIM10:00 pmLima J Chavez Intl

24h 18m

1 stop

SFO8:18 pmSan Francisco

$622

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 8/18

7:13 am-5:00 am

2 stops19h 47m

Lima J Chavez Intl

Tue 8/25

8:15 am-11:58 pm

2 stops17h 43m

$558

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Tue 8/4

6:00 am-10:10 pm

1 stop14h 10m

Lima J Chavez Intl

Mon 8/17

12:50 am-8:57 pm

1 stop22h 07m

$565

Quickest round-trip

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 7/25

6:00 am-10:10 pm

1 stop14h 10m

Lima J Chavez Intl

Sat 8/22

12:00 pm-10:15 pm

1 stop12h 15m

$574

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sun 9/13

11:45 pm-5:00 am

2 stops27h 15m

Lima J Chavez Intl

Thu 9/17

12:05 am-7:49 pm

1 stop21h 44m

$576

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 8/29

10:00 pm-8:05 am

2 stops32h 05m

Lima J Chavez Intl

Mon 9/14

1:30 pm-3:49 pm

2 stops28h 19m

$578

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Tue 9/15

11:03 pm-9:21 pm

3 stops44h 18m

Chiclayo Cornel Ruiz

Tue 9/22

11:26 am-11:18 pm

2 stops37h 52m

$736

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Thu 11/5

11:10 pm-11:20 am

2 stops33h 10m

Cusco Velazco Astete

Tue 11/17

5:10 pm-9:50 pm

2 stops31h 40m

$756

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Wed 9/2

7:30 am-6:35 am

2 stops21h 05m

Cusco Velazco Astete

Tue 9/8

9:45 pm-10:18 am

2 stops38h 33m

$782

San FranciscoCusco

SFO - CUZ

SFOCUZ

San Francisco

Thu 10/15

2:15 pm-11:20 am

2 stops19h 05m

Cusco Velazco Astete

Tue 10/20

5:10 pm-12:50 pm

2 stops21h 40m

$784

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Thu 7/23

1:12 am-2:09 pm

1 stop10h 57m

Chiclayo Cornel Ruiz

Tue 8/18

2:24 am-5:59 pm

1 stop17h 35m

$1,455

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, March 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 $258. If you’re not able to fly to Peru in March, then August is your next best option. Flight prices from San Francisco to Peru during August average around $262.

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 $691 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 $663 on momondo.

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

You could potentially save up to 2% 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	12h 10m
Direct flights	None

The fastest flight from San Francisco to Peru takes 12h 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

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 June 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
Copa Airlines	PriceFrom $323	Free Cancellation	Rating 7.5 1,568 reviews	Search Copa Airlines flights
Avianca	PriceFrom $344	Free Cancellation	Rating 6.5 2,530 reviews	Search Avianca flights
Delta	PriceFrom $350	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
LATAM Airlines	PriceFrom $388	Free Cancellation	Rating 7.4 1,933 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $523	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
United Airlines	PriceFrom $524	Free Cancellation	Rating 7.4 9,841 reviews	Search United Airlines flights
Aeromexico	PriceFrom $783	Free Cancellation	Rating 7.4 1,487 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.