$375 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 8/10. 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

Wed, Jul 8 - Mon, Aug 10
Multiple Airlines Logo
12:05 am - 7:35 pm
LIM
-
SAN
21h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 5:00 am
SAN
-
LIM
28h 35m
1 stop
$723Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
7:30 am - 12:54 pm
LIM
-
SAN
32h 24m
2 stops
Multiple Airlines Logo
7:07 am - 3:30 am
SAN
-
LIM
17h 23m
2 stops
$733Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
7:30 am - 12:54 pm
LIM
-
SAN
32h 24m
2 stops
Multiple Airlines Logo
7:07 am - 3:30 am
SAN
-
LIM
17h 23m
2 stops
$736Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
1:40 am - 9:27 pm
LIM
-
SAN
21h 47m
2 stops
Multiple Airlines Logo
9:05 am - 3:30 am
SAN
-
LIM
16h 25m
2 stops
$743Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
1:40 am - 9:27 pm
LIM
-
SAN
21h 47m
2 stops
Multiple Airlines Logo
9:05 am - 3:30 am
SAN
-
LIM
16h 25m
2 stops
$750Multiple Airlines
Sun, Nov 8 - Sat, Nov 14
Multiple Airlines Logo
7:30 am - 12:54 pm
LIM
-
SAN
32h 24m
2 stops
Multiple Airlines Logo
7:07 am - 3:30 am
SAN
-
LIM
17h 23m
2 stops
$755Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
2:50 am - 7:35 pm
LIM
-
SAN
18h 45m
2 stops
Multiple Airlines Logo
10:52 am - 3:30 am
SAN
-
LIM
14h 38m
2 stops
$756Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
2:50 am - 9:47 am
LIM
-
SAN
32h 57m
2 stops
Multiple Airlines Logo
10:04 am - 3:30 am
SAN
-
LIM
15h 26m
2 stops
$757Multiple Airlines
Wed, Jul 8 - Wed, Aug 12
Multiple Airlines Logo
3:05 am - 6:09 pm
LIM
-
SAN
17h 04m
2 stops
Multiple Airlines Logo
7:01 pm - 3:30 am
SAN
-
LIM
30h 29m
2 stops
$759Multiple Airlines
Thu, Aug 20 - Fri, Aug 28
Multiple Airlines Logo
1:40 am - 8:31 pm
LIM
-
SAN
20h 51m
2 stops
Multiple Airlines Logo
9:34 am - 10:35 am
SAN
-
LIM
23h 01m
2 stops
$760Multiple 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 month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip 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 May, where tickets cost $290 on average for return flights. On the other hand, the most expensive months are July and November, where the average cost of tickets from Peru is $642 and $615 respectively. For one-way flights, the best month to travel is October with an average price of $263.

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 45% 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$375
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Lima to San Diego

FAQs - booking San Diego flights

  • 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 5,112 direct flights from within Peru to San Diego. The most common day for departures is Sunday, 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.
7.6
Copa AirlinesOverall score based on 1569 reviews
7.4Comfort
7.8Boarding
6.9Food
6.8Entertainment
8.1Crew
Airline reviews

Orderly boarding, priority for platinum members, courtesy drinks from business class even when we were seating in economy.

10.0 ExcellentAnonymous, Jun 2026
PTY - BOG
Read more Copa Airlines reviews

Orderly boarding, priority for platinum members, courtesy drinks from business class even when we were seating in economy.

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

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.

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The seat when "flat" was not flat and pad was too thin to cover it.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

Wifi was spotty. Tray table was very dirty when I sat down.

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

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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