$121 Find Cheap Flights from Ontario to New Hampshire

1 adult
1 adult, Economy

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Useful Info

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$121
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Toronto Island to Boston

FAQs for booking flights from Ontario to New Hampshire

  • How does KAYAK find such low prices on flights from Ontario 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 Ontario to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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.

  • What is the Hacker Fare option on flights from Ontario 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 Ontario 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 Ontario 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 Ontario to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to New Hampshire?

    Based on KAYAK data, the cheapest day to fly to New Hampshire is Thursday where round-trip tickets can be as cheap as $335. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,159 on average.

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

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $284 on average. Morning departures are around 77% 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 $1,309.

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

    To get a below average price on the flight from Ontario to New Hampshire, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

  • How long is the flight to New Hampshire?

    An average nonstop flight from Ontario to New Hampshire takes 8h 33m, covering a distance of 453 miles. The shortest route is Ottawa (YOW) to Boston (BOS) with an average flight time of 1h 15m.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (95% of total searches to New Hampshire). The next most popular destinations are Portland (3%) and Manchester (2%). Searches for flights to Lebanon (0%) are also popular.

Book cheap flights from Ontario to New Hampshire

Recent round-trip flight deals

8/12Tue
1 stopAir Canada
5h 35mYTZ-BOS
8/19Tue
1 stopAir Canada
4h 26mBOS-YTZ
$198
8/12Tue
1 stopAir Canada
4h 56mYYZ-BOS
8/19Tue
1 stopAir Canada
6h 50mBOS-YYZ
$203
7/24Thu
nonstopPorter Airlines
1h 41mYTZ-BOS
7/27Sun
nonstopPorter Airlines
1h 49mBOS-YTZ
$211
9/13Sat
nonstopPorter Airlines
1h 41mYTZ-BOS
9/14Sun
nonstopPorter Airlines
1h 49mBOS-YTZ
$212
10/5Sun
nonstopUnited Airlines
1h 44mYYZ-BOS
10/11Sat
1 stopUnited Airlines
4h 46mBOS-YYZ
$223
8/13Wed
nonstop
1h 41mYTZ-BOS
8/20Wed
1 stop
4h 26mBOS-YTZ
$233
10/5Sun
1 stopUnited Airlines
5h 55mYYZ-BOS
10/11Sat
1 stopUnited Airlines
4h 34mBOS-YYZ
$239
7/19Sat
1 stop
5h 40mYYZ-BOS
7/20Sun
nonstop
1h 55mBOS-YYZ
$246
8/30Sat
1 stopAmerican Airlines
5h 07mYYZ-BOS
8/31Sun
1 stopAmerican Airlines
9h 06mBOS-YYZ
$247
7/15Tue
1 stopAmerican Airlines
5h 15mYYZ-BOS
7/16Wed
1 stopAmerican Airlines
7h 04mBOS-YYZ
$263

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Recent one-way flight deals

9/22Mon
1 stopAir Canada
6h 00mYTZ-BOS
$121
7/31Thu
nonstopPorter Airlines
1h 41mYTZ-BOS
$124
8/1Fri
nonstopPorter Airlines
1h 41mYTZ-BOS
$125
9/29Mon
nonstopAir Canada
1h 44mYYZ-BOS
$125
8/1Fri
nonstopAir Transat
1h 41mYTZ-BOS
$140
8/3Sun
nonstopAir Transat
1h 41mYTZ-BOS
$144
7/25Fri
1 stopUnited Airlines
13h 59mYYZ-BOS
$155
7/7Mon
1 stopUnited Airlines
5h 10mYYZ-BOS
$156
9/17Wed
1 stopDelta
8h 08mYYZ-BOS
$158
7/16Wed
1 stopDelta
4h 14mYYZ-BOS
$172

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Last minute flights from Ontario to New Hampshire

Last minute flight, train and bus deals

7/5Sat
nonstopPorter Airlines
1h 41mYTZ-BOS
7/20Sun
nonstopPorter Airlines
1h 49mBOS-YTZ
$331
7/4Fri
nonstopPorter Airlines
1h 41mYTZ-BOS
7/11Fri
multi-stopPorter Airlines
4h 12mBOS-YTZ
$337
7/4Fri
nonstopAir Canada
1h 41mYYZ-BOS
7/11Fri
nonstopAir Canada
1h 55mBOS-YYZ
$372
7/4Fri
nonstopAir Canada
1h 40mYYZ-BOS
7/11Fri
multi-stopAir Canada
5h 50mBOS-YYZ
$377
7/3Thu
multi-stopAmerican Airlines
6h 18mYYZ-BOS
7/4Fri
multi-stopAmerican Airlines
10h 34mBOS-YYZ
$398
7/4Fri
multi-stopAmerican Airlines
6h 16mYYZ-BOS
7/11Fri
multi-stopAmerican Airlines
4h 54mBOS-YYZ
$408
7/5Sat
multi-stopDelta
8h 21mYUL-BOS
7/12Sat
multi-stopDelta
13h 08mBOS-YUL
$446
7/2Wed
nonstopUnited Airlines
1h 43mYYZ-BOS
7/14Mon
nonstopUnited Airlines
1h 55mBOS-YYZ
$450
7/2Wed
multi-stopDelta
9h 05mYYZ-BOS
7/16Wed
multi-stopDelta
7h 40mBOS-YYZ
$451
7/2Wed
nonstopUnited Airlines
1h 45mYYZ-BOS
7/15Tue
multi-stopUnited Airlines
4h 34mBOS-YYZ
$459

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Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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