$671 Find Cheap Flights from Finland 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 7/26. 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 Finland to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Finland 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 Finland to San Diego

Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
3:00 pm - 10:41 pm
HEL
-
SAN
17h 41m
2 stops
Multiple Airlines Logo
9:20 am - 2:00 pm
SAN
-
HEL
18h 40m
2 stops
$884Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
3:00 pm - 10:41 pm
HEL
-
SAN
17h 41m
2 stops
Multiple Airlines Logo
9:20 am - 2:00 pm
SAN
-
HEL
18h 40m
2 stops
$892Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
3:00 pm - 10:42 pm
HEL
-
SAN
17h 42m
2 stops
Multiple Airlines Logo
2:23 pm - 2:00 pm
SAN
-
HEL
37h 37m
2 stops
$968Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
KLM Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
KLM Logo
1:40 pm - 12:25 am
SAN
-
HEL
24h 45m
1 stop
$986KLM
Thu, Apr 9 - Tue, Apr 14
KLM Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
KLM Logo
2:45 pm - 5:40 pm
SAN
-
HEL
16h 55m
2 stops
$989KLM
Thu, Apr 23 - Tue, Apr 28
KLM Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
KLM Logo
1:40 pm - 12:25 am
SAN
-
HEL
24h 45m
1 stop
$996KLM
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
8:20 am - 11:59 pm
HEL
-
SAN
25h 39m
2 stops
Multiple Airlines Logo
2:54 pm - 11:55 pm
SAN
-
HEL
23h 01m
2 stops
$998Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
KLM Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
KLM Logo
2:10 pm - 5:40 pm
SAN
-
HEL
17h 30m
2 stops
$1,000KLM
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
6:35 am - 10:59 pm
HEL
-
SAN
26h 24m
2 stops
United Airlines Logo
5:15 pm - 6:55 pm
SAN
-
HEL
15h 40m
1 stop
$1,024United Airlines
Tue, Jul 28 - Sat, Aug 1
United Airlines Logo
7:05 am - 10:49 am
HEL
-
SAN
37h 44m
2 stops
United Airlines Logo
9:45 pm - 1:05 pm
SAN
-
HEL
29h 20m
2 stops
$1,026United 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 Helsinki, at $884 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.

Find deals

Good to know

Low seasonOctober
Cheapest flight$671
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Helsinki 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 Helsinki, at $884 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?

    Central San Diego is 3 miles away from San Diego Airport.

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

    When flying to San Diego, you'll arrive at San Diego Airport (SAN). The airport is also known as Lindbergh Field, San Diego, or San Diego Intl.

  • 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 3,169 direct flights from within Finland 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 airline flying from Finland 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 Finland 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.
6.8
LufthansaOverall score based on 7856 reviews
6.8Comfort
7.0Boarding
6.5Entertainment
6.3Food
7.6Crew
Airline reviews

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

4.0 OkayHarald, Mar 2026
FRA - MIA
Read more Lufthansa reviews

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
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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

San Diego (SAN)