Cheap Flights from San Francisco (SFO) to Wiscasset (ISS)

Popular airlines from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS)

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Alternative airports near Wiscasset

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

Select flight to Augusta State AUG. Cheapest option available. Average driving time to city center is 37 minutes. Flights from $474
AUG
Augusta State
Cheapest
Average driving time to city center37 min
Flights from $474

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS) cost?
Lock in a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS) 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 San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS)?
is the least expensive month to fly from SFO to ISS. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS)?
To find the cheapest airline flying from SFO to ISS, use Expedia's filter tool. Customize 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 San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS)?
Nonstop flights from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to ISS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*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 Wiscasset, ME (ISS)?
To arrive at Wiscasset, ME (ISS) on time, select a flight that leaves from San Francisco Intl. Airport (SFO) 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 San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS) last-minute?
Booking your ticket from SFO to ISS right before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SFO to ISS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SFO to ISS flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Wiscasset, ME (ISS)?
If you reserved your SFO to ISS flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond 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
San Francisco Intl.
Destination airport
Wiscasset
Distance
2742 mi

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San Francisco to Wiscasset Flights

The cheapest times to fly from San Francisco to Wiscasset

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

 

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

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

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 Wiscasset 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 San Francisco to Wiscasset 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 Wiscasset 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.

 

San Francisco to Wiscasset Flights

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*Available to One Key members.