$626 Cheap Flights from San Francisco (SFO) to Adak Island (ADK)

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Popular airlines from San Francisco Intl. Airport (SFO) to Adak Island, AK (ADK)

Cheap Flights from San Francisco to Adak Island (SFO-ADK)

Prices were available within the past 7 days and start at $626 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 San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK) cost?
Get a cheap one-way flight from $626 or cheap return flight from San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK)?
Flying in is a good way to save, as it's the cheapest month for flights between SFO and ADK. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK)?
To find the cheapest airline flying from SFO to ADK, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK)?
Direct flights from San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to ADK?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year 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 San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK)?
To avoid possible delays on the San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Adak Island Airport (ADK) last-minute?
Booking your flight from SFO to ADK right before your trip is usually more expensive. However, if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a SFO to ADK flight and hotel package?
Securing a SFO to ADK flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of accommodations 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 San Francisco Intl. Airport (SFO) to Adak Island Airport (ADK)?
In most cases, you can reschedule or cancel your SFO to ADK flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Adak Island
Distance
2764 mi

Book with confidence

San Francisco to Adak Island Flights

The cheapest times to fly from San Francisco to Adak Island

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

 

The best time to book a flight from San Francisco to Adak Island

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

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 Adak Island in 2025. You can also book with separate airlines for your outbound and return journeys, from $626 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 Adak Island 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 Adak Island 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 Adak Island Flights
*Available to One Key members.