$688 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 7/10. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights 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

Fri, Aug 15 - Fri, Aug 22
Air France Logo
7:00 am - 8:41 pmHEL-SAN
23h 41m2 stops
Air France Logo
11:21 am - 4:40 pmSAN-HEL
19h 19m2 stops
$900Air France
Find Deal
Fri, Nov 7 - Tue, Nov 11
Icelandair Logo
1:55 pm - 12:06 amHEL-SAN
20h 11m2 stops
Icelandair Logo
7:00 am - 12:55 pmSAN-HEL
19h 55m2 stops
$904Icelandair
Find Deal
Fri, Aug 15 - Fri, Aug 22
Finnair Logo
12:35 pm - 6:14 pmHEL-SAN
15h 39m1 stop
Finnair Logo
2:48 pm - 3:00 pmSAN-HEL
14h 12m1 stop
$920Finnair
Find Deal
Fri, Nov 7 - Tue, Nov 11
Lufthansa Logo
6:55 am - 6:50 pmHEL-SAN
21h 55m2 stops
Lufthansa Logo
5:35 pm - 6:40 pmSAN-HEL
15h 05m1 stop
$949Lufthansa
Find Deal
Sun, Aug 17 - Sun, Aug 24
Delta Logo
1:55 pm - 11:21 pmHEL-SAN
19h 26m2 stops
Delta Logo
8:00 am - 5:40 pmSAN-HEL
23h 40m2 stops
$955Delta
Find Deal
Fri, Aug 15 - Fri, Aug 22
Delta Logo
7:00 am - 6:39 pmHEL-SAN
21h 39m2 stops
Delta Logo
9:44 am - 5:40 pmSAN-HEL
21h 56m2 stops
$957Delta
Find Deal
Fri, Aug 15 - Fri, Aug 22
Finnair Logo
12:35 pm - 6:14 pmHEL-SAN
15h 39m1 stop
Finnair Logo
2:48 pm - 3:00 pmSAN-HEL
14h 12m1 stop
$970Finnair
Find Deal
Sun, Aug 17 - Sun, Aug 24
American Airlines Logo
12:35 pm - 9:36 pmHEL-SAN
19h 01m1 stop
American Airlines Logo
10:42 am - 2:15 pmSAN-HEL
17h 33m1 stop
$974American Airlines
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 - 6:40 pmSAN-HEL
15h 05m1 stop
$981Lufthansa
Find Deal
Fri, Nov 7 - Tue, Nov 11
American Airlines Logo
12:30 pm - 9:54 pmHEL-SAN
19h 24m1 stop
American Airlines Logo
6:10 pm - 9:10 pmSAN-HEL
17h 00m1 stop
$1,183American Airlines
Find Deal
Useful Info

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 $800 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 $1,153 respectively. For one-way flights, the best month to travel is February with an average price of $800.

Find deals

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$688
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 13% increase in price.
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 2,120 direct flights from within Finland to San Diego. The most common day for departures is Friday, 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.

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 7207 reviews
7.0Boarding
6.4Entertainment
6.8Comfort
6.3Food
7.6Crew
Airline reviews

Good legroom. Attentive crew. Wine quality poor, you can do better

10.0 ExcellentHara, Jun 2025MUC - BOS
Read more Lufthansa reviews

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.