Cheap Flights from Portsmouth (PSM) to Kotlik (KOT)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Kotlik, AK (KOT)

Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT) cost?
Grab a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT) 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 Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT)?
The cheapest month to fly from PSM to KOT is , when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from PSM to KOT. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT)?
You'll need to take a flight with a layover when traveling from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT). 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 PSM to KOT?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT)?
To reach Kotlik Airport (KOT) on time, choose a flight that leaves from Portsmouth Intl. Airport (PSM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT) last-minute?
Last-minute fares from PSM to KOT are generally more expensive. For the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a PSM to KOT flight and hotel package?
Securing a PSM to KOT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Kotlik Airport (KOT)?
If you booked your PSM to KOT flight within the last 24 hours, you may be able to cancel or modify it without fees. 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, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Kotlik
Distance
3704 mi

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Portsmouth to Kotlik Flights

The cheapest times to fly from Portsmouth to Kotlik

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

 

The best time to book a flight from Portsmouth to Kotlik

Sunday is one of the best days to book for cheap flights from Portsmouth to Kotlik: 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 Portsmouth to Kotlik

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 Portsmouth to Kotlik 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 Portsmouth to Kotlik 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 Portsmouth to Kotlik 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.

 

Portsmouth to Kotlik Flights

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*Available to One Key members.