$1,040 Cheap Flights from San Diego (SAN) to Adak Island (ADK)

View $1,040 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Adak Island, AK (ADK)

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Cheap Flights from San Diego to Adak Island (SAN-ADK)

Prices were available within the past 7 days and start at $1,040 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 Diego Intl. Airport (SAN) to Adak Island Airport (ADK) cost?
Snag a cheap one-way flight from $1,040 or cheap return flight from San Diego Intl. Airport (SAN) to Adak Island Airport (ADK) 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 Diego Intl. Airport (SAN) to Adak Island Airport (ADK)?
The cheapest month to fly from SAN to ADK is , when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Adak Island Airport (ADK)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAN to ADK flight.
How many flights per day from San Diego Intl. Airport (SAN) to Adak Island Airport (ADK)?
You'll need to catch a flight with a layover if you're traveling from San Diego Intl. Airport (SAN) to Adak Island Airport (ADK). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SAN to ADK?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of 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 San Diego Intl. Airport (SAN) to Adak Island Airport (ADK)?
Book a flight from San Diego Intl. Airport (SAN) to Adak Island Airport (ADK) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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 Diego Intl. Airport (SAN) to Adak Island Airport (ADK) last-minute?
Booking your flight from SAN to ADK just before your trip is usually more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SAN to ADK flight and hotel package?
Securing a SAN to ADK flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of stays and then add car rentals, activities and flights 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 Diego Intl. Airport (SAN) to Adak Island Airport (ADK)?
If you reserved your SAN to ADK flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket 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, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Adak Island
Distance
3207 mi

Book with confidence

Book with confidence

San Diego to Adak Island Flights

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

 

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

Sunday is one of the best days to book for cheap flights from San Diego 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 Diego 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 Diego to Adak Island in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,040 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 Diego 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 Diego 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 Diego to Adak Island Flights
*Available to One Key members.