Cheap Flights from Portsmouth (PSM) to Graciosa Island (GRW)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Graciosa Island (GRW)

Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW) cost?
Lock in a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW) 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 Graciosa Island Airport (GRW)?
Planning your trip for can help you save, as it's the cheapest month for flights between PSM and GRW. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW)?
To find the cheapest airline that'll fly you from PSM to GRW, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW)?
You'll have to hop on a flight with a layover if you're traveling from Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW). There are no daily direct flights on this route. However, simply 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 PSM to GRW?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*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 Graciosa Island Airport (GRW)?
To arrive at Graciosa Island Airport (GRW) on time, choose a flight that leaves from Portsmouth Intl. Airport (PSM) before 3 PM. The likelihood 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 Portsmouth Intl. Airport (PSM) to Graciosa Island Airport (GRW) last-minute?
Booking your plane ticket from PSM to GRW right before your trip is generally more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PSM to GRW flight and hotel package?
Securing a PSM to GRW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of stays and then add car rentals, activities and flights 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 Graciosa Island Airport (GRW)?
If you booked your PSM to GRW flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare 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, go to our Customer Service portal for more information.

Travel information

Origin airport
Portsmouth Intl.
Destination airport
Graciosa Island
Distance
2220 mi

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Portsmouth to Graciosa Island Flights

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

 

The best time to book a flight from Portsmouth to Graciosa Island

Sunday is one of the best days to book for cheap flights from Portsmouth to Graciosa 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 Portsmouth to Graciosa 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 Portsmouth to Graciosa Island 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 Graciosa 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 Portsmouth to Graciosa 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.

 

Portsmouth to Graciosa Island Flights

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*Available to One Key members.