$131 Find Cheap Flights from Ontario to New Hampshire - Compare and Save

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 Ontario to New Hampshire.

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

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 Ontario to New Hampshire with an airline and back with another airline.

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 Ontario to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 3 airports in New Hampshire. The busiest airport is Manchester Airport (MHT), with 73% of all flights arriving there.

Based on KAYAK data, the cheapest day to fly to New Hampshire is Thursday where round-trip tickets can be as cheap as $293. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,192 on average.

The cheapest time of day to fly to New Hampshire is generally in the morning, when round-trip flights cost $281 on average. Morning departures are around 78% 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 $1,298.

To get a below average price on the flight from Ontario to New Hampshire, you should book around 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

An average nonstop flight from Ontario to New Hampshire takes 6h 30m, covering a distance of 453 miles. The shortest route is Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Boston (BOS) with an average flight time of 1h 25m.

Based on KAYAK flight searches, the most popular destination is Boston (96% of total searches to New Hampshire). The next most popular destinations are Portland (2%) and Manchester (1%). Searches for flights to Lebanon (0%) are also popular.