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$425+ Cheap flights from Finland to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SAN
2월 26 — 3월 51
수 2/26
수 3/5
1 adult, Economy
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Cheap flight deals from Finland to San Diego

Keep the following information in mind while searching for Finland to San Diego flight deals. Data was last updated 2월 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$760
(Expedia)

One-way from

$425
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$800
Provider with most accurate pricing for Helsinki-Vantaa-San Diego flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-San Diego flights.
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From Finland to San Diego
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One-way flight from Finland to San Diego
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Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Finland to San Diego

Cheapest flights from Finland to San Diego
Explore the most affordable flight options available from Finland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2월 21, 2025.

This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 3/192:00 pmHEL - SAN
2 stops39h 36mMultiple Airlines
수 3/267:00 amSAN - HEL
2 stops21h 00mMultiple Airlines
Deal found 2/20$760
This StudentUniverse deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 2/2612:25 pmHEL - SAN
1 stop15h 33mFinnair
수 3/59:52 amSAN - HEL
1 stop14h 58mFinnair
Deal found 2/20$829
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 3/126:40 amHEL - SAN
2 stops38h 23mUnited Airlines
수 3/196:20 pmSAN - HEL
1 stop20h 05mUnited Airlines
Deal found 2/20$839
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 3/67:00 amHEL - SAN
2 stops23h 03mLufthansa
목 3/1310:00 amSAN - HEL
2 stops23h 40mLufthansa
Deal found 2/20$872
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 2/2712:25 pmHEL - SAN
2 stops19h 19mAmerican Airlines
목 3/67:15 amSAN - HEL
1 stop17h 35mAmerican Airlines
Deal found 2/20$887
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 3/56:30 amHEL - SAN
2 stops26h 21mScandinavian Airlines
수 3/127:15 amSAN - HEL
3 stops23h 10mScandinavian Airlines
Deal found 2/20$917

Find flights from Finland to San Diego within your budget

Customize your flight search to find flights from Finland to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 2월 21, 2025.

Fly from

Finland

Fly to

San Diego

Route

Depart

Return

Price

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

수 3/19

2:00 pm-8:36 pm

2 stops39h 36m

San Diego

수 3/26

7:00 am-1:00 pm

2 stops21h 00m

$760

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

수 3/5

12:25 pm-5:58 pm

1 stop15h 33m

San Diego

수 3/12

11:25 am-10:50 am

1 stop14h 25m

$829

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

수 3/12

6:40 am-12:03 pm

2 stops38h 23m

San Diego

수 3/19

6:20 pm-11:25 pm

1 stop20h 05m

$839

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

목 3/6

7:00 am-8:03 pm

2 stops23h 03m

San Diego

목 3/13

10:00 am-6:40 pm

2 stops23h 40m

$872

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

목 3/13

12:25 pm-9:46 pm

2 stops18h 21m

San Diego

목 3/20

8:25 am-10:50 am

1 stop17h 25m

$887

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

수 3/5

6:30 am-10:51 pm

2 stops26h 21m

San Diego

수 3/12

7:15 am-3:25 pm

3 stops23h 10m

$917

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

목 3/6

9:00 am-9:49 am

2 stops34h 49m

$425

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

월 3/3

12:25 pm-10:35 pm

1 stop20h 10m

$828

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

수 7/2

12:35 pm-10:54 pm

1 stop20h 19m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Finland to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Finland to San Diego

Get recent, data-driven insights about flights from Finland to San Diego including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Finland to San Diego?

Currently, August is the cheapest month in which you can book a flight from Finland to San Diego (average of $286). Flying from Finland to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FI to SAN?

Find hourly flight availability from Finland to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2월 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Finland to San Diego as you normally would.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 2월 21, 2025.
To help decide which airline to fly from Finland to San Diego, see what other customers have to say about Delta, Finnair and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,213 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Finland to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Finland?

    If you book a flight to San Diego from Finland, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • Can I find deals for flights from Finland to San Diego that include hotel bookings?

    Yes. In addition to deals on Finland to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to San Diego.

  • Can I find deals for business class flights from Finland to San Diego?

    Yes. Cheapflights offers flight deals from Finland to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Finland to San Diego (average of $286). Flying from Finland to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Finland?

Book flights to Finland if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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Top airline flying from Finland to San Diego

Discover the top airline that operate flights from Finland to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 2월 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$849Average$887FlexibilityNo cancel feeOn-time76%
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