$146 Find Cheap Flights from Ottawa to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to New Hampshire departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to New Hampshire, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$277
Portland
Portland1 stop$528
Boston
Boston1 stop$277
Portland
Portland1 stop$528

Book Cheap Ottawa to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to New Hampshire

Fri, Oct 17 - Mon, Oct 20
Porter Airlines Logo
8:35 am - 2:41 pmYOW-BOS
6h 06m1 stop
Porter Airlines Logo
3:30 pm - 4:58 pmBOS-YOW
1h 28mnonstop
$277Porter Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
Porter Airlines Logo
5:00 pm - 6:28 pmYOW-BOS
1h 28mnonstop
Porter Airlines Logo
3:30 pm - 4:59 pmBOS-YOW
1h 29mnonstop
$278Porter Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
Air Canada Logo
3:55 pm - 10:39 pmYOW-BOS
6h 44m1 stop
Air Canada Logo
6:00 am - 10:25 amBOS-YOW
4h 25m1 stop
$288Air Canada
Find Deal
Sun, Oct 5 - Fri, Oct 17
Multiple Airlines Logo
3:50 pm - 11:26 amYOW-BOS
19h 36m1 stop
Multiple Airlines Logo
3:30 pm - 4:58 pmBOS-YOW
1h 28mnonstop
$292Multiple Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Air Canada Logo
2:50 pm - 7:12 pmYOW-BOS
4h 22m1 stop
Air Canada Logo
5:30 am - 9:42 amBOS-YOW
4h 12m1 stop
$293Air Canada
Find Deal
Thu, Oct 16 - Thu, Oct 23
Air Transat Logo
5:00 pm - 6:28 pmYOW-BOS
1h 28mnonstop
Air Transat Logo
3:30 pm - 4:58 pmBOS-YOW
1h 28mnonstop
$302Air Transat
Find Deal
Sat, Nov 1 - Sat, Nov 8
Air Transat Logo
4:55 pm - 6:10 pmYOW-BOS
1h 15mnonstop
Air Transat Logo
3:30 pm - 4:59 pmBOS-YOW
1h 29mnonstop
$303Air Transat
Find Deal
Sat, Oct 18 - Mon, Oct 20
Multiple Airlines Logo
7:00 am - 11:31 amYOW-BOS
4h 31m1 stop
Multiple Airlines Logo
8:24 pm - 12:22 amBOS-YOW
27h 58m2 stops
$325Multiple Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
United Airlines Logo
2:45 pm - 6:56 pmYOW-BOS
4h 11m1 stop
United Airlines Logo
6:00 am - 11:45 amBOS-YOW
5h 45m1 stop
$332United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
7:29 pm - 11:59 pmYOW-BOS
4h 30m1 stop
United Airlines Logo
6:00 am - 5:04 pmBOS-YOW
11h 04m2 stops
$360United Airlines
Find Deal
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to New Hampshire is April, when tickets cost $260 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $370 and $357 respectively.

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

The average price of all round-trip flights from Ottawa to New Hampshire clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New Hampshire on a Sunday and more expensive on a Monday. On your return trip to Ottawa, you should consider flying back on a Friday, and avoid Sundays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to New Hampshire, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$146
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Ottawa to Boston

FAQs - booking New Hampshire flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the afternoon, when round-trip flights cost $293 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $310.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Ottawa to the following destinations at these prices or less: Boston $160 one-way - $346 round-trip

Everything you need to know for your flight from Ottawa to New Hampshire

Information on your arrival and departure airports

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