Cheap Flights from St. Marys (KSM) to Cold Bay (CDB)

Popular airlines from St. Marys, AK (KSM) to Cold Bay, AK (CDB)

Frequently asked questions

How much does a flight from St. Marys Airport (KSM) to Cold Bay Airport (CDB) cost?
Get a cheap one-way flight or cheap return flight from St. Marys Airport (KSM) to Cold Bay Airport (CDB) 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 St. Marys Airport (KSM) to Cold Bay Airport (CDB)?
The cheapest month to fly from KSM to CDB is , when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from St. Marys Airport (KSM) to Cold Bay Airport (CDB)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from KSM to CDB. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from St. Marys Airport (KSM) to Cold Bay Airport (CDB)?
You'll need to book a flight with a layover when traveling from St. Marys Airport (KSM) to Cold Bay Airport (CDB). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from KSM to CDB?
You'll generally 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 St. Marys Airport (KSM) to Cold Bay Airport (CDB)?
To arrive at Cold Bay Airport (CDB) on schedule, opt for a flight that takes off from St. Marys Airport (KSM) 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 St. Marys Airport (KSM) to Cold Bay Airport (CDB) last-minute?
Booking your ticket from KSM to CDB right before your trip is usually more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a KSM to CDB flight and hotel package?
You'll typically save money by securing a KSM to CDB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from St. Marys Airport (KSM) to Cold Bay Airport (CDB)?
If you booked your KSM to CDB 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 this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
St. Marys
Destination airport
Cold Bay
Distance
472 mi

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St. Marys to Cold Bay Flights

The cheapest times to fly from St. Marys to Cold Bay

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 St. Marys to Cold Bay are during the month of . You can find some of the cheapest flights from St. Marys to Cold Bay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Marys to Cold Bay

Sunday is one of the best days to book for cheap flights from St. Marys to Cold Bay: 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 St. Marys to Cold Bay

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 St. Marys to Cold Bay 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 St. Marys to Cold Bay 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 St. Marys to Cold Bay 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.

 

St. Marys to Cold Bay Flights

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*Available to One Key members.