$940 Find Cheap Flights from Finland to San Diego

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 10/9. 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

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, Oct 9 - Tue, Oct 14
Delta Logo
7:00 am - 12:00 pmHEL-SAN
15h 00m1 stop
Delta Logo
10:00 am - 4:40 pmSAN-HEL
20h 40m2 stops
$940Delta
Find Deal
Thu, Oct 9 - Tue, Oct 14
KLM Logo
7:00 am - 12:00 pmHEL-SAN
15h 00m1 stop
KLM Logo
1:55 pm - 5:40 pmSAN-HEL
17h 45m1 stop
$942KLM
Find Deal
Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
6:55 am - 5:29 pmHEL-SAN
20h 34m2 stops
United Airlines Logo
5:35 pm - 6:50 pmSAN-HEL
15h 15m1 stop
$945United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
United Airlines Logo
6:55 am - 5:29 pmHEL-SAN
20h 34m2 stops
United Airlines Logo
7:00 am - 4:30 pmSAN-HEL
23h 30m2 stops
$947United Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Delta Logo
7:00 am - 10:41 pmHEL-SAN
25h 41m2 stops
Delta Logo
10:10 pm - 4:25 pmSAN-HEL
32h 15m2 stops
$968Delta
Find Deal
Fri, Nov 7 - Tue, Nov 11
Lufthansa Logo
6:55 am - 5:29 pmHEL-SAN
20h 34m2 stops
Lufthansa Logo
5:35 pm - 6:50 pmSAN-HEL
15h 15m1 stop
$980Lufthansa
Find Deal
Thu, Oct 9 - Tue, Oct 14
 Logo
7:10 am - 7:08 pmHEL-SAN
21h 58m3 stops
 Logo
10:00 am - 11:35 pmSAN-HEL
27h 35m3 stops
$1,063
Find Deal
Thu, Oct 9 - Tue, Oct 14
Finnair Logo
8:00 am - 6:00 pmHEL-SAN
20h 00m1 stop
Finnair Logo
10:46 am - 3:15 pmSAN-HEL
18h 29m2 stops
$1,111Finnair
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
8:00 am - 2:50 pmHEL-SAN
16h 50m1 stop
American Airlines Logo
7:15 am - 10:45 amSAN-HEL
17h 30m1 stop
$1,113American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
 Logo
1:55 pm - 4:39 pmHEL-SAN
35h 44m2 stops
 Logo
6:15 am - 12:55 pmSAN-HEL
20h 40m2 stops
$2,664
Find Deal

Everything you should know

When to travel
February
Cheapest • 20% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$940
Typical prices: $837-878
Delta
Thu 10/9Tue 10/14
HEL - SAN • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
LAX - SAN • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
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 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 February, where tickets cost $792 on average for return flights. On the other hand, the most expensive months are April and July, where the average cost of tickets from Finland is $1,195 and $1,123 respectively. For one-way flights, the best month to travel is February with an average price of $792.

Good to know

Low seasonFebruary
Cheapest flight$940
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Helsinki to San Diego

FAQs - booking San Diego flights

  • 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.

  • What is the cheapest day to fly to San Diego?

    Based on KAYAK data, the cheapest day to fly to San Diego is Thursday where round-trip tickets can be as cheap as $860. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $944 on average.

  • 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.

  • What is the cheapest time of day to fly to San Diego?

    The cheapest time of day to fly to San Diego is generally in the morning, when round-trip flights cost $911 on average. The most expensive time of day to fly to San Diego is generally in the morning, which is peak travel time and where the average cost of a ticket is $911.

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

    Each week there are around 3,056 direct flights from within Finland to San Diego. The most common day for departures is Thursday, with 15% 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Lemon Grove
Julian
National City
Borrego Springs
Poway
Alpine
Santee

Everything you need to know for your flight to San Diego

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

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