Cheap Flights to New Hampshire

Compare New Hampshire flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best flight with no fees

Find where to fly in New Hampshire

You could visit 3 destinations in New Hampshire – explore your options right here.

Portsmouth

1+ stopsFrom $ 519.962

Flight deals to New Hampshire

Find the best prices for one-way or round-trip flights to New Hampshire's most popular spots.

Portsmouth.$ 512.232 per passenger.Departing Thu, Dec 18.One-way flight with Avianca.Outbound indirect flight with Avianca, departing from Santiago Arturo Merino Benitez on Thu, Dec 18, arriving in Portsmouth.Price includes taxes and charges.From $ 512.232, select.

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Flying to New Hampshire

The things to know before you go.

Cheapest flight found	$ 519.962
Cheapest month to fly	December
Cheapest airport to fly from	Santiago Arturo Merino Benitez

How to find cheap one-way and round-trip flights to New Hampshire

Here are a few tips on how to find the best price for New Hampshire flights.

Simply hit "search"

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to New Hampshire. And with us, there are no added fees – what you see is what you pay.

Fly into Portsmouth

At the moment, the lowest priced flight tickets to New Hampshire are from Santiago Arturo Merino Benitez to Portsmouth.

Fly in November

The cheapest time to fly to New Hampshire is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in New Hampshire.

Set up a Price Alert

We'll let you know when flight prices to New Hampshire go up or down so you can book when the time is just right.

Book flights to New Hampshire on the Skyscanner app

You can search, compare and save your favorite New Hampshire flights, hotels and car rentals in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to New Hampshire with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to New Hampshire. If you go for a flexible plane ticket, you won’t lose out if your flight is canceled or needs to be changed.

Book spotless stays

Check out the hotels in New Hampshire with sparkling 5/5 cleanliness ratings, or snag a room with free cancellation.

Get insured

Choose travel cost protection that covers you against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to New Hampshire are changed or canceled or your trip is cut short.

Frequently asked questions

Which airlines fly direct to New Hampshire?

Currently, there are no airlines that fly direct to New Hampshire. But we found flights with one or more stops from $ 656.040.

What's the cheapest airline to fly to New Hampshire with?

Currently, Avianca offers the cheapest flight tickets to New Hampshire.

How much is the cheapest flight ticket to New Hampshire?

We looked at upcoming round-trip flights to New Hampshire departing over the next 12 months and found that Santiago Arturo Merino Benitez Airport to Portsmouth Airport for $ 656.040 is the cheapest price.

What is the cheapest month to fly to New Hampshire?

The cheapest month to fly to New Hampshire is currently November.

What is the cheapest day to fly to New Hampshire?

The cheapest day to fly to New Hampshire is currently Saturday, November 8, 2025.

Where is cheapest to fly into in New Hampshire?

If you're flying from Chile, the cheapest city in New Hampshire to fly into is Portsmouth. The cheapest airport serving Portsmouth at the moment is Portsmouth Airport.