$1,623 Cheap Flights from Turku (TKU) to San Diego (SAN)

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Popular airlines from Turku (TKU) to San Diego Intl. Airport (SAN)

Cheap Flights from Turku to San Diego (TKU-SAN)

Prices were available within the past 7 days and start at $1,623 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Turku Airport (TKU) to San Diego Intl. Airport (SAN) cost?
Grab a cheap one-way flight from $1,623 or cheap return flight from Turku Airport (TKU) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Turku Airport (TKU) to San Diego Intl. Airport (SAN)?
The cheapest month to fly from TKU to SAN is , when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Turku Airport (TKU) to San Diego Intl. Airport (SAN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from TKU to SAN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Turku Airport (TKU) to San Diego Intl. Airport (SAN)?
You'll have to hop on a flight with a layover when traveling from Turku Airport (TKU) to San Diego Intl. Airport (SAN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from TKU to SAN?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Turku Airport (TKU) to San Diego Intl. Airport (SAN)?
Choose a flight from Turku Airport (TKU) to San Diego Intl. Airport (SAN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Turku Airport (TKU) to San Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from TKU to SAN are usually more expensive. To secure the cheapest rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap ticket right before your trip.
Is it cheaper to book a TKU to SAN flight and hotel package?
Securing a TKU to SAN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Turku Airport (TKU) to San Diego Intl. Airport (SAN)?
If you booked your TKU to SAN flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Turku
Destination airport
San Diego Intl.
Distance
5598 mi

Book with confidence

Turku to San Diego Flights

The cheapest times to fly from Turku to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Turku to San Diego are during the month of . You can find some of the cheapest flights from Turku to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Turku to San Diego

Sunday is one of the best days to book for cheap flights from Turku to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Turku to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Turku to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,623 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Turku to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Turku to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Turku to San Diego Flights

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*Available to One Key members.