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New Hampshire

$119+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MHT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 amYOW - BOS
1 stop4h 00mPorter Airlines
Mon 1/191:30 pmBOS - YOW
1 stop6h 29mPorter Airlines
Deal found 12/15$352
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:20 pmYOW - BOS
1 stop17h 41mMultiple Airlines
Tue 1/62:30 pmBOS - YOW
Nonstop1h 33mMultiple Airlines
Deal found 12/16$355
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:20 pmYOW - BOS
1 stop17h 41mMultiple Airlines
Wed 1/712:29 pmBOS - YOW
1 stop28h 44mMultiple Airlines
Deal found 12/16$356
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:20 pmYOW - BOS
1 stop17h 41mMultiple Airlines
Mon 1/53:30 pmBOS - YOW
Nonstop1h 33mMultiple Airlines
Deal found 12/16$378
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:20 pmYOW - BOS
1 stop17h 41mMultiple Airlines
Wed 1/712:29 pmBOS - YOW
1 stop28h 44mMultiple Airlines
Deal found 12/16$383
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:20 pmYOW - BOS
1 stop17h 41mMultiple Airlines
Tue 12/303:40 pmBOS - YOW
Nonstop1h 29mMultiple Airlines
Deal found 12/16$393
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 amYOW - BOS
1 stop4h 00mMultiple Airlines
Mon 1/195:27 pmBOS - YOW
2 stops23h 46mMultiple Airlines
Deal found 12/15$404
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:35 pmYOW - BOS
1 stop5h 30mPorter Airlines
Wed 1/72:30 pmBOS - YOW
Nonstop1h 33mPorter Airlines
Deal found 12/16$405
This Porter Airlines deal was found by Cheapflights users on 12/16. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:45 pmYOW - BOS
Nonstop1h 26mPorter Airlines
Tue 1/62:30 pmBOS - YOW
Nonstop1h 33mPorter Airlines
Deal found 12/16$406
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:35 pmYOW - BOS
1 stop5h 30mPorter Airlines
Tue 1/69:00 amBOS - YOW
1 stop6h 04mPorter Airlines
Deal found 12/16$408

Find 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 December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$256
(Kiwi.com)

One-way from

$119
(Mytrip)

Popular in

January

Cheapest in

April

Average price

$340
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. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Mon 1/12

4:40 pm-6:10 pm

Nonstop1h 30m

Boston Logan Intl

Mon 1/19

1:30 pm-5:29 pm

1 stop3h 59m

$255

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 1/14

7:00 am-11:57 pm

1 stop16h 57m

Boston Logan Intl

Wed 1/21

5:34 am-5:25 pm

1 stop11h 51m

$256

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 1/25

2:50 pm-8:30 pm

1 stop5h 40m

Boston Logan Intl

Fri 1/30

9:00 am-3:04 pm

1 stop6h 04m

$263

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 3/4

4:55 pm-6:10 pm

Nonstop1h 15m

Boston Logan Intl

Tue 3/17

3:30 pm-4:59 pm

Nonstop1h 29m

$264

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 3/26

4:55 pm-6:10 pm

Nonstop1h 15m

Boston Logan Intl

Sat 3/28

3:30 pm-4:59 pm

Nonstop1h 29m

$268

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 1/13

4:35 pm-8:30 pm

1 stop3h 55m

Boston Logan Intl

Tue 1/20

2:30 pm-4:03 pm

Nonstop1h 33m

$268

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 1/8

4:40 pm-6:10 pm

Nonstop1h 30m

Boston Logan Intl

Sun 1/11

3:30 pm-5:03 pm

Nonstop1h 33m

$269

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 3/13

4:55 pm-6:10 pm

Nonstop1h 15m

Boston Logan Intl

Wed 3/18

7:05 am-11:29 am

1 stop4h 24m

$270

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 1/8

7:00 am-4:28 pm

1 stop9h 28m

Boston Logan Intl

Sun 1/11

3:30 pm-5:03 pm

Nonstop1h 33m

$274

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Thu 1/29

9:45 am-2:31 pm

1 stop4h 46m

Portland

Fri 1/30

3:12 pm-9:56 pm

1 stop6h 44m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 25 results
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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.

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.

  • 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, United Airlines, or Air Canada 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

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Alternative routes for Ottawa to New Hampshire

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