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Cheap flights from Houston Hobby Airport to Ottawa from C$ 374

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YOW
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hobby to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 1,232

One-way from

C$ 374

Popular in

November

Cheapest in

August

Average price

C$ 1,016
WestJet
  • WestJet
  • 3/10-7/10
  • 4 total stops
  • 25h 31m total
  • Houston to Ottawa
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27/9
  • 27/9
  • 2 total stops
  • 13h 52m total
  • Houston to Ottawa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 261 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 111 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hobby to Ottawa

Cheapest flights from Hobby to Ottawa
Explore the most affordable flight options available from Hobby to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 9/106:00 a.m.HOU - YOW
2 stops17h 22mWestJet
Mon 13/105:55 a.m.YOW - HOU
2 stops42h 05mWestJet
Deal found 10/9C$ 1,232
Sat 25/102:22 p.m.HOU - YOW
2 stops33h 20mWestJet
Sat 1/115:40 a.m.YOW - HOU
2 stops29h 38mWestJet
Deal found 10/9C$ 1,323
Fri 10/102:22 p.m.HOU - YOW
2 stops9h 00mWestJet
Mon 13/105:55 a.m.YOW - HOU
2 stops36h 53mWestJet
Deal found 10/9C$ 1,334
Sat 20/1210:35 a.m.HOU - YOW
2 stops37h 07mWestJet
Mon 5/15:40 a.m.YOW - HOU
2 stops34h 22mWestJet
Deal found 9/9C$ 1,366
Thu 16/106:00 a.m.HOU - YOW
2 stops17h 22mWestJet
Mon 20/105:55 a.m.YOW - HOU
2 stops18h 05mWestJet
Deal found 11/9C$ 1,447

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Ottawa 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 11 September 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Ottawa that are best for you.

Fly from

Hobby

Fly to

Ottawa

Route

Depart

Return

Price

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 9/10

6:00 a.m.-12:22 a.m.

2 stops17h 22m

Ottawa

Mon 13/10

5:55 a.m.-11:00 p.m.

2 stops42h 05m

C$ 1,232

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 3/10

10:44 a.m.-12:22 a.m.

2 stops12h 38m

Ottawa

Tue 7/10

5:55 a.m.-5:48 p.m.

2 stops12h 53m

C$ 1,232

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sat 25/10

2:22 p.m.-12:42 a.m.

2 stops33h 20m

Ottawa

Sat 1/11

5:40 a.m.-10:18 a.m.

2 stops29h 38m

C$ 1,323

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 21/11

6:00 a.m.-12:42 a.m.

2 stops17h 42m

Ottawa

Mon 24/11

5:40 a.m.-11:46 p.m.

2 stops19h 06m

C$ 1,334

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 10/10

2:22 p.m.-12:22 a.m.

2 stops9h 00m

Ottawa

Mon 13/10

5:55 a.m.-5:48 p.m.

2 stops36h 53m

C$ 1,334

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sat 20/12

10:35 a.m.-12:42 a.m.

2 stops37h 07m

Ottawa

Mon 5/1

5:40 a.m.-3:02 p.m.

2 stops34h 22m

C$ 1,366

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Tue 3/2

5:00 p.m.-12:39 a.m.

2 stops30h 39m

Ottawa

Tue 10/2

5:40 a.m.-9:46 p.m.

2 stops17h 06m

C$ 1,375

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sat 27/9

9:30 a.m.-12:22 a.m.

2 stops13h 52m

C$ 374

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 24/10

10:13 a.m.-12:22 a.m.

2 stops13h 09m

C$ 463

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Wed 15/10

10:13 a.m.-12:22 a.m.

2 stops13h 09m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 11 results
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Best time to book a flight from Hobby to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Hobby 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 Houston Hobby Airport to Ottawa

What is the cheapest month to book a flight from Houston Hobby Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to Ottawa (average of C$ 224). Flying from Houston Hobby Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Ottawa. 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 into for flights to Ottawa from Houston Hobby?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from Houston Hobby to Ottawa. 0 airlines have flights to Ottawa from Houston Hobby on a regular basis. Booking flights from Houston Hobby to Ottawa should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • How long is the flight from Houston Hobby Airport to Ottawa?

    There are many flights that can get you from Houston Hobby Airport to Ottawa in 17h 22m. Fly via WestJet to get the fastest option. Houston Hobby Airport and Ottawa are separated by a distance of 2441 km.

  • Can I find deals for flights from Hobby to Ottawa that include hotel bookings?

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

  • How can I find direct flights from Hobby to Ottawa?

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

  • Can I find deals for business class flights from Hobby to Ottawa?

    Yes. Cheapflights offers flight deals from Hobby to Ottawa 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 Houston Hobby Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to Ottawa (average of C$ 224). Flying from Houston Hobby Airport to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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Why should you use Cheapflights to find cheap flight tickets from Hobby to Ottawa?

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Can Cheapflights find flights from Hobby to Ottawa with no change fees?

Certainly. Search results for flights to Ottawa from Hobby shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hobby to Ottawa become cheaper?

Yes! Start tracking prices for Hobby to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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