How long is the flight from Ottawa to New Hampshire?

There are many flights that can get you from Ottawa to New Hampshire in 1h 30m. Fly via Porter Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 309 mi. This flight may include one or multiple stops.

What are the most popular routes from Ottawa to New Hampshire?

When deciding which route to take from Ottawa to New Hampshire consider Ottawa - Boston Logan Intl, Ottawa - Manchester or Ottawa - Portland as they are the most popular.

What is the cheapest time of day to fly from YOW to NH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to New Hampshire as you normally would.

What airport do you fly from for flights from Ottawa to New Hampshire?

If you book a flight to New Hampshire from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa.

Can I find deals for flights from Ottawa to New Hampshire that include hotel bookings?

Yes. In addition to deals on Ottawa to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ottawa to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to New Hampshire.

Can I find deals for business class flights from Ottawa to New Hampshire?

Yes. Cheapflights offers flight deals from Ottawa to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$167+ Cheap Flights from Ottawa to New Hampshire

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Cheap flight deals from Ottawa to New Hampshire

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to New Hampshire
Explore the most affordable flight options available from Ottawa to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Thu 9/178:15 pm -

1 stop21h 25m

Mon 9/216:30 pm -

1 stop11h 05m

Deal found 8/22

$274

Fri 9/188:00 am -

1 stop5h 40m

Mon 9/216:30 pm -

1 stop11h 05m

Deal found 8/23

$276

Sat 9/199:15 am -

1 stop4h 25m

Sat 9/266:30 pm -

1 stop11h 05m

Deal found 8/22

$283

Fri 9/252:20 pm -

Nonstop1h 30m

Mon 9/282:20 pm -

Nonstop1h 24m

Deal found 8/26

$287

Thu 9/178:00 am -

1 stop5h 40m

Sun 9/207:00 am -

1 stop5h 52m

Deal found 8/25

$293

Tue 9/222:20 pm -

Nonstop1h 30m

Tue 9/292:20 pm -

Nonstop1h 24m

Deal found 8/25

$294

Fri 9/259:55 am -

1 stop4h 07m

Mon 9/282:45 pm -

1 stop5h 07m

Deal found 8/26

$295

Tue 9/222:20 pm -

Nonstop1h 30m

Tue 9/296:30 pm -

1 stop11h 05m

Deal found 8/25

$296

Thu 12/32:48 pm -

1 stop5h 54m

Wed 12/93:15 pm -

1 stop6h 41m

Deal found 8/24

$545

Sat 9/1910:37 am -

1 stop10h 46m

Wed 9/2310:50 am -

1 stop5h 48m

Deal found 8/26

$557

Sat 9/196:25 am -

1 stop8h 09m

Sat 9/265:15 am -

1 stop4h 41m

Deal found 8/22

$562

Sun 10/46:00 am -

3 stops15h 46m

Wed 10/149:50 am -

1 stop4h 27m

Deal found 8/26

$603

Best flights from Ottawa to New Hampshire
Discover carefully curated flight deals from Ottawa to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Tue 9/222:20 pm -

Nonstop1h 30m

Sat 9/262:20 pm -

Nonstop1h 24m

Deal found 8/26

$340

Sun 9/136:05 am -

1 stop5h 12m

Mon 9/149:33 am -

1 stop13h 02m

Deal found 8/23

$348

Sat 9/1911:10 am -

2 stops12h 22m

Wed 9/236:53 pm -

1 stop14h 18m

Deal found 8/25

$622

Tue 9/228:00 am -

2 stops10h 35m

Tue 9/297:00 am -

1 stop4h 27m

Deal found 8/25

$367

Thu 9/178:30 am -

2 stops12h 25m

Sun 9/207:00 am -

1 stop5h 52m

Deal found 8/24

$370

Sat 9/1910:37 am -

1 stop10h 46m

Wed 9/2310:50 am -

1 stop5h 48m

Deal found 8/26

$557

Sun 10/46:00 am -

1 stop4h 02m

Wed 10/146:00 am -

1 stop10h 38m

Deal found 8/26

$557

Sat 9/196:25 am -

1 stop8h 09m

Sat 9/265:15 am -

1 stop4h 41m

Deal found 8/22

$562

Wed 10/215:20 pm -

2 stops30h 36m

Sat 10/249:25 am -

2 stops12h 17m

Deal found 8/24

$656

Last-minute flights from Ottawa to New Hampshire
Discover last-minute flight deals from Ottawa to New Hampshire. Data last updated August 27, 2026 and is based on user searches.

Mon 9/710:00 am -

1 stop13h 59m

Tue 9/159:25 am -

2 stops28h 34m

Deal found 8/24

$735

Thu 9/178:15 pm -

1 stop21h 25m

Mon 9/216:30 pm -

1 stop11h 05m

Deal found 8/22

$274

Thu 9/178:00 am -

1 stop5h 40m

Sun 9/207:00 am -

1 stop5h 52m

Deal found 8/25

$293

Fri 9/188:00 am -

1 stop5h 40m

Mon 9/216:30 pm -

1 stop11h 05m

Deal found 8/23

$276

Sat 9/199:15 am -

1 stop4h 25m

Sat 9/266:30 pm -

1 stop11h 05m

Deal found 8/22

$283

Sat 9/1910:37 am -

1 stop10h 46m

Wed 9/2310:50 am -

1 stop5h 48m

Deal found 8/26

$557

Sat 9/196:25 am -

1 stop8h 09m

Sat 9/265:15 am -

1 stop4h 41m

Deal found 8/22

$562

Sat 9/192:45 pm -

2 stops8h 47m

Wed 9/2310:50 am -

1 stop5h 48m

Deal found 8/26

$621

Tue 9/222:20 pm -

Nonstop1h 30m

Tue 9/292:20 pm -

Nonstop1h 24m

Deal found 8/25

$294

Tue 9/222:20 pm -

Nonstop1h 30m

Tue 9/296:30 pm -

1 stop11h 05m

Deal found 8/25

$296

Fri 9/252:20 pm -

Nonstop1h 30m

Mon 9/282:20 pm -

Nonstop1h 24m

Deal found 8/26

$287

Fri 9/259:55 am -

1 stop4h 07m

Mon 9/282:45 pm -

1 stop5h 07m

Deal found 8/26

$295

One-way flights from Ottawa to New Hampshire
Search for one-way flight options from Ottawa to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Wed 9/232:20 pm -

Nonstop1h 30m

Deal found 8/26

$167

Sun 9/202:20 pm -

Nonstop1h 30m

Deal found 8/24

$169

Sat 9/192:20 pm -

Nonstop1h 30m

Deal found 8/22

$170

Wed 9/232:00 pm -

1 stop4h 57m

Deal found 8/26

$174

Sat 9/262:00 pm -

1 stop4h 57m

Deal found 8/25

$175

Fri 9/252:20 pm -

Nonstop1h 30m

Deal found 8/25

$183

Sun 9/209:05 am -

1 stop5h 36m

Deal found 8/24

$184

Sun 10/42:30 pm -

Nonstop1h 27m

Deal found 8/26

$186

Mon 10/52:30 pm -

Nonstop1h 27m

Deal found 8/26

$187

Thu 10/18:15 pm -

1 stop21h 25m

Deal found 8/23

$189

Thu 10/86:01 pm -

1 stop5h 27m

Deal found 8/25

$302

Fri 9/186:25 am -

1 stop14h 58m

Deal found 8/22

$310

Find flight deals from Ottawa to New Hampshire

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$274 (Kiwi.com)
One-way from	$167 (Super.com)
Popular in	February
Cheapest in	November
Average price	$313

Provider with most accurate pricing for Ottawa-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ottawa-Boston Logan Intl flights.

Search Deals

From Ottawa to New Hampshire

Search Deals

One-way flight from Ottawa to New Hampshire

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Tue 9/22

2:20 pm-3:50 pm

Nonstop1h 30m

Boston Logan Intl

Sat 9/26

2:20 pm-3:44 pm

Nonstop1h 24m

$340

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Sun 9/13

6:05 am-11:17 am

1 stop5h 12m

Boston Logan Intl

Mon 9/14

9:33 am-10:35 pm

1 stop13h 02m

$348

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Tue 9/22

8:00 am-6:35 pm

2 stops10h 35m

Boston Logan Intl

Tue 9/29

7:00 am-11:27 am

1 stop4h 27m

$367

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Thu 9/17

8:30 am-8:55 pm

2 stops12h 25m

Boston Logan Intl

Sun 9/20

7:00 am-12:52 pm

1 stop5h 52m

$370

OttawaPortland

YOW Ottawa - PWM Portland

YOWPWM

Ottawa

Sat 9/19

10:37 am-9:23 pm

1 stop10h 46m

Portland

Wed 9/23

10:50 am-4:38 pm

1 stop5h 48m

$557

OttawaPortland

YOW Ottawa - PWM Portland

YOWPWM

Ottawa

Sun 10/4

6:00 am-10:02 am

1 stop4h 02m

Portland

Wed 10/14

6:00 am-4:38 pm

1 stop10h 38m

$557

OttawaPortland

YOW Ottawa - PWM Portland

YOWPWM

Ottawa

Sat 9/19

6:25 am-2:34 pm

1 stop8h 09m

Portland

Sat 9/26

5:15 am-9:56 am

1 stop4h 41m

$562

OttawaPortland

YOW Ottawa - PWM Portland

YOWPWM

Ottawa

Sat 9/19

11:10 am-11:32 pm

2 stops12h 22m

Portland

Wed 9/23

6:53 pm-9:11 am

1 stop14h 18m

$622

OttawaManchester

YOW Ottawa - MHT Manchester

YOWMHT

Ottawa

Wed 10/21

5:20 pm-11:56 pm

2 stops30h 36m

Manchester

Sat 10/24

9:25 am-9:42 pm

2 stops12h 17m

$656

Cheapest one-way

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Sun 9/20

2:20 pm-3:50 pm

Nonstop1h 30m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 31 resultsSorted by cheapest first

Best time to book a flight from Ottawa to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Ottawa with our price prediction graph.

YOW-BOS

YOW-PWM

YOW-MHT

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

YOW-USNH

YOW-BOS

YOW-PWM

YOW-MHT

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Ottawa to New Hampshire?
If you book a flight to New Hampshire from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa.
How long is the flight from Ottawa to New Hampshire?
There are many flights that can get you from Ottawa to New Hampshire in 1h 30m. Fly via Porter Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 309 mi. This flight may include one or multiple stops.
What are the most popular routes from Ottawa to New Hampshire?
When deciding which route to take from Ottawa to New Hampshire consider Ottawa - Boston Logan Intl, Ottawa - Manchester or Ottawa - Portland as they are the most popular.
Can I find deals for flights from Ottawa to New Hampshire that include hotel bookings?
Yes. In addition to deals on Ottawa to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to New Hampshire.
Can I find deals for business class flights from Ottawa to New Hampshire?
Yes. Cheapflights offers flight deals from Ottawa to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$167+ Cheap flights from Ottawa (YOW) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to New Hampshire with Cheapflights

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Cheap flight deals from Ottawa to New Hampshire

Cheapest flights from Ottawa to New HampshireExplore the most affordable flight options available from Ottawa to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Explore the most affordable flight options available from Ottawa to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Ottawa to New HampshireDiscover carefully curated flight deals from Ottawa to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Discover carefully curated flight deals from Ottawa to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Ottawa to New HampshireDiscover last-minute flight deals from Ottawa to New Hampshire. Data last updated August 27, 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to New Hampshire. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Ottawa to New HampshireSearch for one-way flight options from Ottawa to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Search for one-way flight options from Ottawa to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Find flight deals from Ottawa to New Hampshire

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Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to New Hampshire that are best for you.

Best time to book a flight from Ottawa to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Ottawa with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Ottawa to New Hampshire?

How long is the flight from Ottawa to New Hampshire?

What are the most popular routes from Ottawa to New Hampshire?

Can I find deals for flights from Ottawa to New Hampshire that include hotel bookings?

How can I find direct flights from Ottawa to New Hampshire?

Can I find deals for business class flights from Ottawa to New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ottawa to New Hampshire by cabin class

Find flights from Ottawa to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and New Hampshire flights

Browse other Ottawa and New Hampshire flight options. Last updated on August 27, 2026.

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Cheapest flights from Ottawa to New Hampshire
Explore the most affordable flight options available from Ottawa to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Ottawa to New Hampshire
Discover carefully curated flight deals from Ottawa to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Ottawa to New Hampshire
Discover last-minute flight deals from Ottawa to New Hampshire. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Ottawa to New Hampshire
Search for one-way flight options from Ottawa to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.