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Cheap flights from San Francisco to Peru from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Peru departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Peru

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:55 pm - 8:50 pm
SFO
-
LIM
18h 55m
2 stops
Avianca Logo
3:05 am - 10:35 pm
LIM
-
SFO
21h 30m
1 stop
$502Avianca
Sat, Apr 25 - Tue, May 5
Multiple Airlines Logo
1:20 pm - 3:30 am
SFO
-
LIM
11h 10m
1 stop
Multiple Airlines Logo
10:30 pm - 7:14 pm
LIM
-
SFO
46h 44m
2 stops
$503Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
LATAM Airlines Logo
6:05 am - 9:20 pm
SFO
-
LIM
12h 15m
1 stop
LATAM Airlines Logo
12:15 pm - 11:49 pm
LIM
-
SFO
14h 34m
1 stop
$504LATAM Airlines
Fri, Feb 20 - Fri, Feb 27
Avianca Logo
2:15 pm - 3:30 am
SFO
-
LIM
11h 15m
1 stop
Avianca Logo
3:05 am - 12:50 pm
LIM
-
SFO
11h 45m
1 stop
$505Avianca
Mon, Apr 13 - Thu, Apr 23
Avianca Logo
2:20 pm - 3:30 am
SFO
-
LIM
11h 10m
1 stop
Avianca Logo
7:30 am - 10:35 pm
LIM
-
SFO
17h 05m
2 stops
$508Avianca
Mon, Mar 16 - Tue, Mar 31
Copa Airlines Logo
12:54 am - 1:20 am
SFO
-
LIM
21h 26m
1 stop
Copa Airlines Logo
10:30 am - 11:40 pm
LIM
-
SFO
15h 10m
1 stop
$511Copa Airlines
Mon, Mar 2 - Wed, Mar 25
United Airlines Logo
12:45 am - 2:08 pm
SFO
-
CIX
35h 23m
2 stops
United Airlines Logo
2:57 pm - 10:29 am
CIX
-
SFO
21h 32m
2 stops
$535United Airlines
Sun, May 3 - Fri, May 8
LATAM Airlines Logo
6:00 am - 7:00 am
SFO
-
CIX
23h 00m
2 stops
LATAM Airlines Logo
7:25 pm - 3:21 pm
CIX
-
SFO
21h 56m
2 stops
$635LATAM Airlines
Mon, Mar 23 - Tue, Apr 14
Copa Airlines Logo
7:00 am - 2:09 pm
SFO
-
CIX
29h 09m
2 stops
Copa Airlines Logo
3:00 pm - 9:50 pm
CIX
-
SFO
32h 50m
1 stop
$1,659Copa Airlines
Thu, Jul 2 - Fri, Jul 17
American Airlines Logo
12:21 pm - 12:11 pm
SFO
-
CIX
21h 50m
3 stops
American Airlines Logo
1:06 pm - 10:47 am
CIX
-
SFO
23h 41m
2 stops
$1,932American Airlines
Sun, May 17 - Mon, May 25

Copa Airlines flights from San Francisco to Peru

Our best Copa Airlines deals on San Francisco to Peru flight tickets
Copa Airlines
Mar 2
SFO12:54 amSan Francisco
21h 26m
1 stop
LIM1:20 amLima J Chavez Intl
Mar 25
LIM10:30 amLima J Chavez Intl
15h 10m
1 stop
SFO11:40 pmSan Francisco
$511
Copa Airlines
May 4
SFO1:12 amSan Francisco
22h 08m
1 stop
LIM1:20 amLima J Chavez Intl
May 15
LIM11:00 amLima J Chavez Intl
14h 40m
1 stop
SFO11:40 pmSan Francisco
$552
Copa Airlines
Mar 15
SFO1:54 amSan Francisco
21h 26m
1 stop
LIM1:20 amLima J Chavez Intl
Mar 25
LIM3:30 amLima J Chavez Intl
16h 58m
1 stop
SFO6:28 pmSan Francisco
$554

United Airlines flights from San Francisco to Peru

Our best United Airlines deals on San Francisco to Peru flight tickets
United Airlines
Mar 2
SFO11:59 pmSan Francisco
20h 56m
1 stop
LIM11:55 pmLima J Chavez Intl
Mar 18
LIM1:10 amLima J Chavez Intl
17h 48m
1 stop
SFO4:58 pmSan Francisco
$534
United Airlines
May 4
SFO5:00 amSan Francisco
31h 08m
2 stops
CIX2:08 pmChiclayo Cornel Ruiz
May 8
CIX2:57 pmChiclayo Cornel Ruiz
35h 02m
2 stops
SFO11:59 pmSan Francisco
$535
United Airlines
Mar 3
SFO12:43 amSan Francisco
20h 12m
1 stop
LIM11:55 pmLima J Chavez Intl
Mar 22
LIM1:10 amLima J Chavez Intl
24h 49m
1 stop
SFO11:59 pmSan Francisco
$556

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Peru that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San Francisco to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Sat 4/25

11:55 pm-8:50 pm

2 stops18h 55m

Lima J Chavez Intl

Tue 5/5

3:05 am-10:35 pm

1 stop21h 30m

$502

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Wed 3/4

1:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Wed 3/11

10:30 pm-7:14 pm

2 stops46h 44m

$503

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Fri 2/20

6:05 am-9:20 pm

1 stop12h 15m

Lima J Chavez Intl

Fri 2/27

12:15 pm-11:49 pm

1 stop14h 34m

$504

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 4/13

2:15 pm-3:30 am

1 stop11h 15m

Lima J Chavez Intl

Thu 4/23

3:05 am-12:50 pm

1 stop11h 45m

$505

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 3/16

2:20 pm-3:30 am

1 stop11h 10m

Lima J Chavez Intl

Tue 3/31

7:30 am-10:35 pm

2 stops17h 05m

$508

San FranciscoLima

SFO - LIM

SFOLIM

San Francisco

Mon 3/2

12:54 am-1:20 am

1 stop21h 26m

Lima J Chavez Intl

Wed 3/25

10:30 am-11:40 pm

1 stop15h 10m

$511

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Sun 5/3

12:45 am-2:08 pm

2 stops35h 23m

Chiclayo Cornel Ruiz

Fri 5/8

2:57 pm-10:29 am

2 stops21h 32m

$535

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Mon 3/23

6:00 am-7:00 am

2 stops23h 00m

Chiclayo Cornel Ruiz

Tue 4/14

7:25 pm-3:21 pm

2 stops21h 56m

$635

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Thu 7/2

7:00 am-2:09 pm

2 stops29h 09m

Chiclayo Cornel Ruiz

Fri 7/17

3:00 pm-9:50 pm

1 stop32h 50m

$1,659

San FranciscoChiclayo

SFO - CIX

SFOCIX

San Francisco

Sun 5/17

12:21 pm-12:11 pm

3 stops21h 50m

Chiclayo Cornel Ruiz

Mon 5/25

1:06 pm-10:47 am

2 stops23h 41m

$1,932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peru from

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

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 $628. 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 $632.

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 $701 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 $657 on momondo.

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

You could potentially save up to 6% 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?

  • 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
AviancaPriceFrom $307Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
Copa AirlinesPriceFrom $349Free CancellationRating
7.5
1,557 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $372Free CancellationRating
7.5
1,917 reviews
Search LATAM Airlines flights
DeltaPriceFrom $426Free CancellationRating
7.9
8,154 reviews
Search Delta flights
United AirlinesPriceFrom $530Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
American AirlinesPriceFrom $593Free CancellationRating
7.2
11,240 reviews
Search American Airlines flights
AeromexicoPriceFrom $674Free CancellationRating
7.4
1,579 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.

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Find better results for your trip to Peru

Popular cities in Peru

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $187
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Flights to Chiclayofrom $359
Flights to Piurafrom $492
Flights to Pucallpafrom $555
Flights to Trujillofrom $358
Flights to Puerto Maldonadofrom $514
Flights to Tumbesfrom $700
Flights to Cajamarcafrom $502