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Cheap flights from Ottawa to New Hampshire from C$ 203

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MHT
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

C$ 338

One-way from

C$ 203
Porter Airlines
  • Porter Airlines
  • 23/3-25/3
  • 2 total stops
  • 10h 09m total
  • Ottawa to New Hampshire
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 17h 50m total
  • Ottawa to New Hampshire
Search Deals

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 21 February 2025.

Sun 23/37:00 a.m.YOW - BOS
1 stop3h 40mPorter Airlines
Tue 25/32:05 p.m.BOS - YOW
1 stop6h 29mPorter Airlines
Deal found 20/2C$ 338
Tue 1/411:00 a.m.YOW - BOS
1 stop5h 52mAir Canada
Mon 7/46:35 a.m.BOS - YOW
1 stop5h 42mAir Canada
Deal found 18/2C$ 364
Fri 4/44:20 p.m.YOW - BOS
Nonstop1h 30mAir Transat
Mon 7/44:10 p.m.BOS - YOW
Nonstop1h 29mAir Transat
Deal found 19/2C$ 419
Tue 1/45:55 a.m.YOW - BOS
2 stops17h 02mMultiple Airlines
Wed 30/46:15 a.m.BOS - YOW
3 stops25h 39mMultiple Airlines
Deal found 18/2C$ 477
Sat 3/55:15 a.m.YOW - BOS
2 stops14h 33mUnited Airlines
Mon 5/55:30 a.m.BOS - YOW
2 stops15h 39mUnited Airlines
Deal found 19/2C$ 527
Sun 18/57:29 p.m.YOW - MHT
1 stop4h 29mUnited Airlines
Fri 23/56:45 p.m.MHT - YOW
1 stop5h 08mUnited Airlines
Deal found 19/2C$ 811
Sat 12/75:55 a.m.YOW - BOS
2 stops17h 38mDelta
Mon 14/77:15 a.m.BOS - YOW
2 stops17h 07mDelta
Deal found 19/2C$ 1,224
Sat 1/310:30 a.m.YOW - MHT
2 stops11h 00mMultiple Airlines
Tue 4/35:30 p.m.MHT - YOW
2 stops18h 48mMultiple Airlines
Deal found 20/2C$ 1,422

Find flights from Ottawa to New Hampshire within your budget

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 629,999 searches. Data last updated 21 February 2025.

Fly from

Ottawa

Fly to

New Hampshire

Route

Depart

Return

Price

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 23/3

7:00 a.m.-10:40 a.m.

1 stop3h 40m

Boston Logan Intl

Tue 25/3

2:05 p.m.-8:34 p.m.

1 stop6h 29m

C$ 338

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 1/4

11:00 a.m.-4:52 p.m.

1 stop5h 52m

Boston Logan Intl

Mon 7/4

6:35 a.m.-12:17 p.m.

1 stop5h 42m

C$ 364

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 4/4

4:20 p.m.-5:50 p.m.

Nonstop1h 30m

Boston Logan Intl

Mon 7/4

4:10 p.m.-5:39 p.m.

Nonstop1h 29m

C$ 419

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 1/4

5:55 a.m.-10:57 p.m.

2 stops17h 02m

Boston Logan Intl

Wed 30/4

6:15 a.m.-7:54 a.m.

3 stops25h 39m

C$ 477

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 3/5

5:15 a.m.-7:48 p.m.

2 stops14h 33m

Boston Logan Intl

Mon 5/5

5:30 a.m.-9:09 p.m.

2 stops15h 39m

C$ 527

OttawaManchester

YOW - MHT

YOWMHT

Ottawa

Sun 18/5

7:29 p.m.-11:58 p.m.

1 stop4h 29m

Manchester

Fri 23/5

6:45 p.m.-11:53 p.m.

1 stop5h 08m

C$ 811

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 12/7

5:55 a.m.-11:33 p.m.

2 stops17h 38m

Boston Logan Intl

Mon 14/7

7:15 a.m.-12:22 a.m.

2 stops17h 07m

C$ 1,224

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 15/4

5:55 a.m.-11:45 p.m.

2 stops17h 50m

C$ 203

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 15/4

8:50 a.m.-3:25 p.m.

1 stop6h 35m

C$ 220

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 16/4

11:00 a.m.-2:57 p.m.

1 stop3h 57m

C$ 223

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 13 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.

Travel insights for flights from Ottawa to New Hampshire

Get recent, data-driven insights about flights from Ottawa to New Hampshire including ideal travel times, pricing trends, and more.

Rainfall in New Hampshire by month

Plan your trip to New Hampshire by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Hampshire ranges from 56.0 - 99.0 mm per month. October is typically the wettest month, when rainfall can reach 99.0 mm. February is typically the driest time to visit New Hampshire when rainfall is around 56.0 mm.

Temperature in New Hampshire by month

Plan your trip to New Hampshire by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Hampshire, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 21 February 2025.
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to New Hampshire. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 220. However, be on the lookout for offers from Air Canada and Air Transat, as they are both options that can get you from Ottawa to New Hampshire for a low price.

  • 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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See prices for flight routes from nearby airports that may be better suited for you.
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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Hampshire from Ottawa today and book when prices fit your budget.

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