Cheap Flights from Portsmouth (PSM) to Tamarindo (TNO)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Tamarindo (TNO)

Flights from Portsmouth (PSM) to Tamarindo (TNO)
Origin airport
Portsmouth Intl.
Destination airport
Tamarindo
Distance
2437 mi

Portsmouth to Tamarindo Flights

The cheapest times to fly from Portsmouth to Tamarindo

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

 

The best time to book a flight from Portsmouth to Tamarindo

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

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 Tamarindo 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 Tamarindo 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 Tamarindo 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.

 

Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO) cost?
Secure a cheap one-way flight or cheap return flight from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO)?
is the cheapest month to fly from PSM to TNO. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO)?
To find the cheapest airline flying from PSM to TNO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO)?
You'll need to hop on a flight with a layover if you're traveling from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PSM to TNO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*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 Tamarindo Airport (TNO)?
To avoid possible delays on the Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Tamarindo Airport (TNO) last-minute?
Last-minute fares from PSM to TNO are typically more expensive. To secure the lowest rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a PSM to TNO flight and hotel package?
Compared with arranging flights and hotels separately, booking a PSM to TNO flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Tamarindo Airport (TNO)?
Generally, it's possible to cancel or reschedule your PSM to TNO flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.