Cheap Flights from Doncaster (DSA) to Portsmouth (PSM)

Popular airlines from Doncaster (DSA-Sheffield) to Portsmouth, NH (PSM-Portsmouth Intl.)

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Frequently asked questions

How much does a flight from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM) cost?
Snag a cheap one-way flight or cheap return flight from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM) 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 Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM)?
is the least expensive month to fly from DSA to PSM. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DSA to PSM flight.
How many flights per day from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM)?
You'll have to book a flight with a layover if you're traveling from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DSA to PSM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various 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 Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM)?
Choose a flight from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour 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 Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM) last-minute?
Booking your flight from DSA to PSM right before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a DSA to PSM flight and hotel package?
Compared with arranging flights and hotels separately, booking a DSA to PSM flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Robin Hood Airport (DSA) to Portsmouth Intl. Airport (PSM)?
If you booked your DSA to PSM flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Sheffield
Destination airport
Portsmouth Intl.
Distance
3154 mi

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Doncaster to Portsmouth Flights

The cheapest times to fly from Doncaster to Portsmouth

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

 

The best time to book a flight from Doncaster to Portsmouth

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

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 Doncaster to Portsmouth 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 Doncaster to Portsmouth 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 Doncaster to Portsmouth 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.

 

Doncaster to Portsmouth Flights

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*Available to One Key members.