Cheap Flights from Kemi (KEM) to San Francisco (SFO)

Popular airlines from Kemi (KEM-Kemi - Tornio) to San Francisco Intl. Airport (SFO)

Frequently asked questions

How much does a flight from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO) cost?
Secure a cheap one-way flight or cheap return flight from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO)?
Traveling in can help you save, as it's the cheapest month for flights between KEM and SFO. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline that'll fly you from KEM to SFO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO)?
There are no daily nonstop flights available from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from KEM to SFO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO)?
To touch down at San Francisco Intl. Airport (SFO) without delays, book a flight that leaves from Kemi - Tornio Airport (KEM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO) last-minute?
Booking your plane ticket from KEM to SFO just before your journey is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a KEM to SFO flight and hotel package?
Compared with arranging hotels and flights separately, booking a KEM to SFO flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Kemi - Tornio Airport (KEM) to San Francisco Intl. Airport (SFO)?
If you reserved your KEM to SFO flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. 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

Travel information

Origin airport
Kemi - Tornio
Destination airport
San Francisco Intl.
Distance
5077 mi

Book with confidence

Book with confidence

Kemi to San Francisco Flights

The cheapest times to fly from Kemi to San Francisco

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 Kemi to San Francisco are during the month of . You can find some of the cheapest flights from Kemi to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kemi to San Francisco

Sunday is one of the best days to book for cheap flights from Kemi to San Francisco: 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 Kemi to San Francisco

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 Kemi to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Kemi to San Francisco 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 Kemi to San Francisco 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.

 

Kemi to San Francisco Flights
*Available to One Key members.