$275 Find Cheap Flights from Peru to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Peru to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peru to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peru to San Diego

Mon, Aug 17 - Wed, Aug 26
LATAM Airlines Logo
12:50 am - 6:54 pm
LIM
-
SAN
20h 04m
1 stop
LATAM Airlines Logo
6:15 am - 10:10 pm
SAN
-
LIM
13h 55m
1 stop
$541LATAM Airlines
Tue, Aug 18 - Wed, Aug 26
LATAM Airlines Logo
1:30 pm - 12:45 pm
LIM
-
SAN
25h 15m
2 stops
LATAM Airlines Logo
6:15 am - 10:10 pm
SAN
-
LIM
13h 55m
1 stop
$546LATAM Airlines
Mon, Aug 17 - Wed, Aug 26
LATAM Airlines Logo
12:15 am - 8:48 pm
LIM
-
SAN
22h 33m
2 stops
LATAM Airlines Logo
6:15 am - 5:00 am
SAN
-
LIM
20h 45m
2 stops
$566LATAM Airlines
Sun, Apr 26 - Sun, May 3
Copa Airlines Logo
4:00 am - 6:30 pm
LIM
-
SAN
16h 30m
1 stop
Copa Airlines Logo
10:00 pm - 12:25 pm
SAN
-
LIM
12h 25m
1 stop
$574Copa Airlines
Thu, Apr 23 - Tue, May 5
Delta Logo
12:05 am - 6:39 pm
LIM
-
SAN
20h 34m
1 stop
Delta Logo
10:05 am - 8:05 am
SAN
-
LIM
20h 00m
1 stop
$577Delta
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
12:05 pm - 11:06 pm
LIM
-
SAN
37h 01m
2 stops
Multiple Airlines Logo
6:25 am - 5:01 am
SAN
-
LIM
20h 36m
2 stops
$589Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
LATAM Airlines Logo
8:15 am - 9:52 am
LIM
-
SAN
27h 37m
2 stops
LATAM Airlines Logo
6:20 am - 10:10 pm
SAN
-
LIM
13h 50m
1 stop
$591LATAM Airlines
Fri, Apr 24 - Tue, May 5
American Airlines Logo
6:30 am - 10:28 pm
LIM
-
SAN
17h 58m
1 stop
American Airlines Logo
9:12 am - 4:10 am
SAN
-
LIM
16h 58m
2 stops
$593American Airlines
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
1:30 pm - 11:06 pm
LIM
-
SAN
35h 36m
3 stops
Multiple Airlines Logo
6:25 am - 5:01 am
SAN
-
LIM
20h 36m
2 stops
$594Multiple Airlines
Fri, Apr 24 - Tue, May 5
LATAM Airlines Logo
12:05 pm - 9:49 am
LIM
-
SAN
23h 44m
1 stop
LATAM Airlines Logo
10:30 pm - 5:00 am
SAN
-
LIM
28h 30m
2 stops
$596LATAM Airlines
Booking Insights

KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to San Diego?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Diego was found on the route from Lima, at $541 return. The most popular connection is from Chicago to San Diego and KAYAK users have found round-trip deals for as low as $177 in the last 3 days.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Diego is September, where tickets cost $526 on average for return flights. On the other hand, the most expensive months are May and December, where the average cost of tickets from Peru is $1,063 and $926 respectively. For one-way flights, the best month to travel is September with an average price of $526.

How far in advance should I book a flight to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 5 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$275
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Lima to San Diego

FAQs - booking San Diego flights

  • What is the cheapest flight to San Diego?

    In the last 3 days, the cheapest flight deal to San Diego was found on the route from Lima, at $541 return. The most popular connection is from Chicago to San Diego and KAYAK users have found round-trip deals for as low as $177 in the last 3 days.

  • How far is San Diego Airport from central San Diego?

    The city center of San Diego is 3 miles from San Diego Airport.

  • What is the name of San Diego’s airport?

    San Diego is served by San Diego Airport, also commonly referred to as Lindbergh Field, San Diego, or San Diego Intl. The airport code is SAN.

  • How does KAYAK find such low prices on flights to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Diego are there each week?

    Each week there are around 3,176 direct flights from within Peru to San Diego. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airlines flying from Peru to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1571 reviews
7.8Boarding
8.1Crew
6.8Entertainment
7.4Comfort
6.8Food
Airline reviews

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

2.0 MediocreEdwin, Mar 2026
LIM - PTY
Read more Copa Airlines reviews

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Some of the Air hostesses are not that friendly. Need improvement

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Traveling to a place near San Diego?

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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego