Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ottawa to New Hampshire from C$ 195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to New Hampshire departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ottawa to New Hampshire

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
8:40 a.m. - 12:40 p.m.
YOW
-
BOS
4h 00m
1 stop
Porter Airlines Logo
11:15 a.m. - 5:54 p.m.
BOS
-
YOW
6h 39m
1 stop
C$ 317Porter Airlines
Mon, 27 Apr - Thu, 7 May
Porter Airlines Logo
4:35 p.m. - 10:05 p.m.
YOW
-
BOS
5h 30m
1 stop
Porter Airlines Logo
1:25 p.m. - 5:29 p.m.
BOS
-
YOW
4h 04m
1 stop
C$ 324Porter Airlines
Wed, 8 Apr - Mon, 13 Apr
Porter Airlines Logo
2:30 p.m. - 4:00 p.m.
YOW
-
BOS
1h 30mdirect
Porter Airlines Logo
3:25 p.m. - 4:53 p.m.
BOS
-
YOW
1h 28mdirect
C$ 325Porter Airlines
Wed, 13 May - Sat, 16 May
Porter Airlines Logo
4:55 p.m. - 6:10 p.m.
YOW
-
BOS
1h 15mdirect
Porter Airlines Logo
3:25 p.m. - 4:53 p.m.
BOS
-
YOW
1h 28mdirect
C$ 327Porter Airlines
Sun, 26 Apr - Tue, 5 May
Porter Airlines Logo
11:00 a.m. - 2:41 p.m.
YOW
-
BOS
3h 41m
1 stop
Porter Airlines Logo
3:25 p.m. - 4:53 p.m.
BOS
-
YOW
1h 28mdirect
C$ 328Porter Airlines
Sat, 2 May - Sat, 9 May
Porter Airlines Logo
4:55 p.m. - 6:10 p.m.
YOW
-
BOS
1h 15mdirect
Porter Airlines Logo
3:25 p.m. - 4:53 p.m.
BOS
-
YOW
1h 28mdirect
C$ 331Porter Airlines
Thu, 30 Apr - Thu, 7 May
Porter Airlines Logo
4:35 p.m. - 10:05 p.m.
YOW
-
BOS
5h 30m
1 stop
Porter Airlines Logo
3:30 p.m. - 4:59 p.m.
BOS
-
YOW
1h 29mdirect
C$ 334Porter Airlines
Wed, 8 Apr - Mon, 13 Apr
Porter Airlines Logo
3:35 p.m. - 9:10 p.m.
YOW
-
BOS
5h 35m
1 stop
Porter Airlines Logo
9:00 a.m. - 3:04 p.m.
BOS
-
YOW
6h 04m
1 stop
C$ 336Porter Airlines
Sat, 14 Mar - Tue, 17 Mar
United Airlines Logo
2:15 p.m. - 6:53 p.m.
YOW
-
MHT
4h 38m
1 stop
United Airlines Logo
7:31 p.m. - 10:03 a.m.
MHT
-
YOW
14h 32m
1 stop
C$ 775United Airlines
Mon, 23 Mar - Mon, 30 Mar
United Airlines Logo
2:15 p.m. - 6:53 p.m.
YOW
-
MHT
4h 38m
1 stop
United Airlines Logo
7:28 p.m. - 11:54 p.m.
MHT
-
YOW
4h 26m
1 stop
C$ 819United Airlines
Sun, 8 Mar - Sun, 15 Mar

Porter Airlines flights from Ottawa to New Hampshire

Our best Porter Airlines deals on Ottawa to New Hampshire flight tickets
Porter Airlines
27 Apr
YOW8:40 a.m.Ottawa
4h 00m
1 stop
BOS12:40 p.m.Boston Logan Intl
7 May
BOS11:15 a.m.Boston Logan Intl
6h 39m
1 stop
YOW5:54 p.m.Ottawa
C$ 317
Porter Airlines
8 Apr
YOW4:35 p.m.Ottawa
5h 30m
1 stop
BOS10:05 p.m.Boston Logan Intl
13 Apr
BOS1:25 p.m.Boston Logan Intl
4h 04m
1 stop
YOW5:29 p.m.Ottawa
C$ 324
Porter Airlines
13 May
YOW2:30 p.m.Ottawa
1h 30m
BOS4:00 p.m.Boston Logan Intl
16 May
BOS3:25 p.m.Boston Logan Intl
1h 28m
YOW4:53 p.m.Ottawa
C$ 325

Air Canada flights from Ottawa to New Hampshire

Our best Air Canada deals on Ottawa to New Hampshire flight tickets
Air Canada
26 Apr
YOW5:45 a.m.Ottawa
4h 04m
1 stop
BOS9:49 a.m.Boston Logan Intl
8 May
BOS3:40 p.m.Boston Logan Intl
5h 11m
1 stop
YOW8:51 p.m.Ottawa
C$ 370
Air Canada
29 Apr
YOW5:45 a.m.Ottawa
4h 04m
1 stop
BOS9:49 a.m.Boston Logan Intl
29 Apr
BOS4:35 p.m.Boston Logan Intl
6h 29m
1 stop
YOW11:04 p.m.Ottawa
C$ 377
Air Canada
7 Mar
YOW7:15 a.m.Ottawa
4h 57m
1 stop
BOS12:12 p.m.Boston Logan Intl
14 Mar
BOS5:30 a.m.Boston Logan Intl
4h 11m
1 stop
YOW9:41 a.m.Ottawa
C$ 399

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 9 February 2026.
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

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 27/4

8:40 a.m.-12:40 p.m.

1 stop4h 00m

Boston Logan Intl

Thu 7/5

11:15 a.m.-5:54 p.m.

1 stop6h 39m

C$ 317

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 8/4

4:35 p.m.-10:05 p.m.

1 stop5h 30m

Boston Logan Intl

Mon 13/4

1:25 p.m.-5:29 p.m.

1 stop4h 04m

C$ 324

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 13/5

2:30 p.m.-4:00 p.m.

Nonstop1h 30m

Boston Logan Intl

Sat 16/5

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 325

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 26/4

4:55 p.m.-6:10 p.m.

Nonstop1h 15m

Boston Logan Intl

Tue 5/5

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 327

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 2/5

11:00 a.m.-2:41 p.m.

1 stop3h 41m

Boston Logan Intl

Sat 9/5

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 328

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 30/4

4:55 p.m.-6:10 p.m.

Nonstop1h 15m

Boston Logan Intl

Thu 7/5

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 331

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 8/4

4:35 p.m.-10:05 p.m.

1 stop5h 30m

Boston Logan Intl

Mon 13/4

3:30 p.m.-4:59 p.m.

Nonstop1h 29m

C$ 334

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 14/3

3:35 p.m.-9:10 p.m.

1 stop5h 35m

Boston Logan Intl

Tue 17/3

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 336

OttawaManchester

YOW - MHT

YOWMHT

Ottawa

Mon 23/3

2:15 p.m.-6:53 p.m.

1 stop4h 38m

Manchester

Mon 30/3

7:31 p.m.-10:03 a.m.

1 stop14h 32m

C$ 775

OttawaManchester

YOW - MHT

YOWMHT

Ottawa

Sun 8/3

2:15 p.m.-6:53 p.m.

1 stop4h 38m

Manchester

Sun 15/3

7:28 p.m.-11:54 p.m.

1 stop4h 26m

C$ 819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New Hampshire from

How to get the cheapest flight ticket from Ottawa to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Hampshire?

The cheapest month to fly to New Hampshire from Ottawa is in April. Flight prices, which tend to average around C$ 358, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to New Hampshire from Ottawa during May instead. Flights to New Hampshire in May, while not as cheap as those in April, still average around C$ 372.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as C$ 403. This is often the case because there is less demand to fly during this day of the week. Flights from Ottawa to New Hampshire on a Monday will generally be more expensive and average around C$ 465. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New Hampshire?

In the morning is the cheapest time of day to fly from Ottawa to New Hampshire when you can find flight prices for as low as C$ 359. Flying to New Hampshire in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to New Hampshire is in the afternoon when prices are around C$ 425.

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

You are more likely to see cheaper flights to New Hampshire from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around C$ 431 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Ottawa for as low as C$ 354 on momondo.

Cheap Ottawa to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to New Hampshire

Fastest flight time

1h 15m

Direct flights

Every day

Airports in New Hampshire

52 airports
The fastest flight from Ottawa to New Hampshire takes 1h 15m
Direct flights go from Ottawa to New Hampshire every day.
There are 52 airports in New Hampshire. From Ottawa there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • When did momondo last update prices for flights from Ottawa Airport to New Hampshire?

    Prices for flights from Ottawa Airport to New Hampshire were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to New Hampshire?

  • How old do you have to be to fly from Ottawa Airport to New Hampshire?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to New Hampshire?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to New Hampshire for you.

Can I find flights from Ottawa to New Hampshire with flexible booking policies on momondo?

Yes. All flights to New Hampshire from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to New Hampshire?

momondo helps you find the best flight between Ottawa and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to New Hampshire right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to New Hampshire flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your New Hampshire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/3
Wed 18/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New Hampshire

Popular Cities in New Hampshire

Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 154
Flights to Orlandofrom C$ 194
Flights to New Yorkfrom C$ 232
Flights to Las Vegasfrom C$ 189
Flights to Los Angelesfrom C$ 148
Flights to Miamifrom C$ 327
Flights to San Franciscofrom C$ 209
Flights to Honolulufrom C$ 332
Flights to Phoenixfrom C$ 219
Flights to Tampafrom C$ 205
Flights to Chicagofrom C$ 204
Flights to Houstonfrom C$ 316