$342 Cheap Flights from San Francisco (SFO) to Rockland (RKD)

Popular airlines from San Francisco Intl. Airport (SFO) to Rockland, ME (RKD-Knox County Regional)

Cheap Flights from San Francisco to Rockland (SFO-RKD)

Prices were available within the past 7 days and start at $342 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
JetBlue Airways
Hawaiian Airlines
JetBlue Airways
Alaska Airlines
JetBlue Airways
Alaska Airlines
JetBlue Airways
JetBlue Airways
American Airlines

Alternative airports near Rockland

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from San Francisco (SFO) to Rockland (RKD)
Origin airport
San Francisco Intl.
Destination airport
Knox County Regional
Roundtrip price
$494
Distance
2771 mi

San Francisco to Rockland Flights

The cheapest times to fly from San Francisco to Rockland

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

 

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

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

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 San Francisco to Rockland in 2025. You can also book with separate airlines for your outbound and return journeys, from $342 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 San Francisco to Rockland 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 San Francisco to Rockland 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.

 

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD) cost?
Discover the latest flight deals from SFO to RKD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SFO to RKD?
The cheapest flights from SFO to RKD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SFO to RKD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SFO to RKD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD)?
You'll have to book a flight with a layover when traveling from San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SFO to RKD?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the time of year 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 San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD)?
Select a flight from San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD) that takes off before 3 PM to reduce the risk of cancellations. Later departures 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 San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD) last-minute?
Booking your plane ticket from SFO to RKD just before your trip is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SFO to RKD flight and hotel package?
Compared with arranging hotels and flights separately, booking a SFO to RKD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Knox County Regional Airport (RKD)?
It's usually possible to reschedule or cancel your SFO to RKD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.