$140 Find Cheap Flights from Philadelphia to New Hampshire - Compare and Save

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Cheap Flights from Philadelphia to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Boston
Boston1 stop$247
Lebanon
Lebanon1 stop$531
Portland
Portland2 stops$244
Boston
Boston1 stop$247
Lebanon
Lebanon1 stop$531
Portland
Portland2 stops$244
Booking Insights

KAYAK's insights & trends for Philadelphia to New Hampshire flights

Get data-powered insights and trends into flights from Philadelphia to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Philadelphia to New Hampshire?

Flight prices are below average for this route right now.

Flights to New Hampshire from Philadelphia usually cost between $539 and $811 in December.
The lowest price found in the past 5 days was $270 on Multiple Airlines (Dec 11-Dec 15).

What is the cheapest Philadelphia to New Hampshire flight route?

The cheapest ticket to New Hampshire from Philadelphia found in the last 5 days was to Manchester, at $447 round-trip. The most popular route is from Philadelphia (PHL) to Manchester (MHT), and the cheapest round-trip airline ticket found on this route in the last 5 days was $447.

What is the cheapest time of day to fly to New Hampshire?

The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $327 on average. Morning departures are around 59% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $793.

Can I save money by flying with a layover from Philadelphia to New Hampshire?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $379 on average.

What is the cheapest month to fly from Philadelphia to New Hampshire?

The cheapest month for flights from Philadelphia to New Hampshire is March, when tickets cost $394 (return) on average. On the other hand, the most expensive months are October and November, when the average cost of round-trip tickets is $614 and $599 respectively.

What’s the cheapest day of the week to fly from Philadelphia to New Hampshire?

If you are looking for a flight deal from Philadelphia to New Hampshire, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Philadelphia to New Hampshire?

To get a below average price on the flight from Philadelphia to New Hampshire, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

January

Cheapest flight

$140
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Philadelphia to Manchester

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Philadelphia to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: Boston $159 one-way - $315 round-trip

Reviews of the top airline flying from Philadelphia to New Hampshire

 
Need help choosing which airline to fly with from Philadelphia to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12210 reviews
6.4Food
7.9Crew
6.8Entertainment
7.1Comfort
7.4Boarding
Airline reviews

It was a late flight; crew was invisible. Zero air flow - the tiny plane was a sauna; the left the lights on for 1/2 of the flight; there was no water. Never again.

4.0 OkayDenise, Oct 2026
Read more American Airlines reviews

It was a late flight; crew was invisible. Zero air flow - the tiny plane was a sauna; the left the lights on for 1/2 of the flight; there was no water. Never again.

What an amazing plane! We flew a 787 to Miami. Although the Internet was not functioning, it was a wonderful flight.

Plane was in good shape, multiple passes from the drink cart, and one of the smoothest flights I've had in a while.

After lack of help in Philadelpha made us late to board our flight to akansas City, our flight to Kansas City was very good. And the flight attendants were also very good. The only thing that sucked was problems with assistance in Philadelphia caused our bags not to arrive.

Legroom was decent, but the seat comfort was horrible; I believe the seat cushions have lost their cushion. I was uncomfortable and had back pain throughout the nearly five-hour flight. WiFi did not work despite my attempts to get it up and running. This was very frustrating as passengers all around me were streaming football games, movies, and accessing email and text messages. One flight attendant suggested it was my seat, but that makes no sense, given WiFi doesn't work that way. On another note, I rarely have a good experience with aainflight.com.

Id like for them to not have lost my bag. And maybe be a little nicer to me, given the fact they lost my bag.

Hey as long as you bring me back to earth in one piece I’m good! Otherwise great flight smooth take off and landing good staff Only thing is the staff at the back of the aircraft chatters a lot it’s annoying at times but I’ll let that go because they are very sweet overall.

The airline company should manage their crew for the plane on better schedule so people don’t have to wait in the plane. And this flight that I had had no snacks offered, and if you would like a water, you had to come see somebody and ask for. If airline would let people know that they are no longer providing or offering any food. At least people could bring their own if they wish.

On time departure was much appreciated. However, as a frequent flyer and American Advantage member, I was as disappointed not to get an aisle seat.

Flight was cancelled due to a myriad of operational issues. You guys really suck

More options for your flight from Philadelphia to New Hampshire

Complete your trip to New Hampshire with a hotel stay or car rental