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New Hampshire

$146+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MHT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ottawa to New Hampshire

Keep the following information in mind while searching for Ottawa to New Hampshire flight deals. Data was last updated June 12, 2025.

Round-trip from

$250
(Cheapflightsfares)

One-way from

$146
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$335
From Ottawa to New Hampshire
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One-way flight from Ottawa to New Hampshire
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ottawa to New Hampshire

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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:00 amYOW - BOS
1 stop3h 41mPorter Airlines
Mon 8/118:45 amBOS - YOW
1 stop4h 13mPorter Airlines
Deal found 6/10$250
This SmartFares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/235:00 pmYOW - BOS
Nonstop1h 28mAir Transat
Wed 6/253:30 pmBOS - YOW
Nonstop1h 28mAir Transat
Deal found 6/11$291
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:00 amYOW - BOS
1 stop3h 35mAir Canada
Tue 7/155:50 amBOS - YOW
1 stop3h 09mAir Canada
Deal found 6/12$302
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:50 pmYOW - BOS
1 stop5h 20mUnited Airlines
Mon 6/305:30 amBOS - YOW
1 stop4h 28mUnited Airlines
Deal found 6/11$324
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:00 pmYOW - BOS
Nonstop1h 28mMultiple Airlines
Wed 7/23:30 pmBOS - YOW
Nonstop1h 28mMultiple Airlines
Deal found 6/11$357
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:05 amYOW - PWM
1 stop12h 21mMultiple Airlines
Tue 7/157:28 amPWM - YOW
1 stop14h 37mMultiple Airlines
Deal found 6/10$483
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/810:25 amYOW - MHT
1 stop24h 19mUnited Airlines
Tue 7/159:40 amMHT - YOW
2 stops12h 25mUnited Airlines
Deal found 6/9$613
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:29 pmYOW - PWM
1 stop4h 30mUnited Airlines
Sat 8/210:51 amPWM - YOW
1 stop5h 52mUnited Airlines
Deal found 6/11$825

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ottawa to New Hampshire that are best for you.

Fly from

Ottawa

Fly to

New Hampshire

Route

Depart

Return

Price

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 8/7

11:00 am-2:41 pm

1 stop3h 41m

Boston Logan Intl

Mon 8/11

8:45 am-12:58 pm

1 stop4h 13m

$250

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 7/26

6:00 am-9:35 am

1 stop3h 35m

Boston Logan Intl

Sat 8/2

6:40 pm-10:05 pm

1 stop3h 25m

$290

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 6/23

5:00 pm-6:28 pm

Nonstop1h 28m

Boston Logan Intl

Wed 6/25

3:30 pm-4:58 pm

Nonstop1h 28m

$291

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 6/27

5:50 pm-11:10 pm

1 stop5h 20m

Boston Logan Intl

Mon 6/30

5:30 am-9:58 am

1 stop4h 28m

$324

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 7/26

5:55 am-10:38 pm

1 stop16h 43m

Boston Logan Intl

Sat 8/2

5:50 am-6:53 pm

2 stops13h 03m

$380

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Tue 7/8

6:05 am-6:26 pm

1 stop12h 21m

Portland

Tue 7/15

7:28 am-10:05 pm

1 stop14h 37m

$483

OttawaManchester

YOW - MHT

YOWMHT

Ottawa

Tue 7/8

10:25 am-10:44 am

1 stop24h 19m

Manchester

Tue 7/15

9:40 am-9:58 am

1 stop24h 18m

$613

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Sat 7/26

7:29 pm-11:59 pm

1 stop4h 30m

Portland

Sat 8/2

10:51 am-4:43 pm

1 stop5h 52m

$825

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 10/10

5:55 am-7:46 pm

2 stops13h 51m

Boston Logan Intl

Tue 10/14

9:10 am-12:22 am

2 stops15h 12m

$980

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 6/21

4:40 pm-6:08 pm

Nonstop1h 28m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat from Ottawa to New Hampshire. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,946 reviews
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,868 reviews
Porter Airlines
8.0
Very good
288 reviews

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What are the cheapest airlines to fly from Ottawa to New Hampshire one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $146. Users have also found prices from $164 and $165 on Air Transat and Air Canada, respectively.

  • 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.

  • What is the cheapest month to book a flight from Ottawa to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to New Hampshire (average of $334). Flying from Ottawa to New Hampshire in July is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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