Cheap Flights from Portsmouth (PSM) to Kobuk (OBU)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Kobuk, AK (OBU)

Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU) cost?
Lock in a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between PSM and OBU. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PSM to OBU flight.
How many flights per day from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU)?
There aren't any daily nonstop flights from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PSM to OBU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU)?
Select a flight from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Kobuk Airport (OBU) last-minute?
Booking your flight from PSM to OBU right before your journey is usually more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a PSM to OBU flight and hotel package?
Compared with arranging hotels and flights separately, booking a PSM to OBU flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Kobuk Airport (OBU)?
If you booked your PSM to OBU flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket 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

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Kobuk
Distance
3427 mi

Book with confidence

Book with confidence

Portsmouth to Kobuk Flights

The cheapest times to fly from Portsmouth to Kobuk

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

 

The best time to book a flight from Portsmouth to Kobuk

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

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 Kobuk 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 Kobuk 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 Kobuk 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 Kobuk Flights

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Explore a world of travel with Expedia

*Available to One Key members.