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Cheap flights from Houston Hobby Airport to Ottawa from C$ 571

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YOW
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hobby to Ottawa

Enter your travel dates to find the best prices.

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 16 December 2025.

Thu 25/1210:46 a.m.HOU - YOW
2 stops36h 56mWestJet
Tue 30/125:40 a.m.YOW - HOU
2 stops39h 44mWestJet
Deal found 16/12C$ 1,525
Thu 25/124:17 p.m.HOU - YOW
2 stops23h 34mAmerican Airlines
Tue 30/129:10 a.m.YOW - HOU
3 stops11h 34mAmerican Airlines
Deal found 16/12C$ 1,660
Thu 18/125:40 a.m.HOU - YOW
2 stops10h 11mAmerican Airlines
Fri 9/110:00 a.m.YOW - HOU
2 stops13h 46mAmerican Airlines
Deal found 13/12C$ 1,664

Find 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 16 December 2025.

Round-trip from

C$ 1,272

One-way from

C$ 571
WestJet
  • WestJet
  • 6/1-9/1
  • 4 total stops
  • 66h 14m total
  • Houston to Ottawa
Search Deals
American Airlines
  • American Airlines
  • 29/1
  • 2 total stops
  • 9h 53m total
  • Houston to Ottawa
Search Deals

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 16 December 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

Tue 6/1

11:09 a.m.-12:42 a.m.

2 stops36h 33m

Ottawa

Fri 9/1

5:40 a.m.-10:21 a.m.

2 stops29h 41m

C$ 1,272

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Tue 17/2

5:19 p.m.-12:39 a.m.

2 stops30h 20m

Ottawa

Tue 10/3

5:40 a.m.-4:32 p.m.

2 stops11h 52m

C$ 1,272

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 30/1

5:45 a.m.-12:42 a.m.

2 stops41h 57m

Ottawa

Fri 6/2

5:40 a.m.-10:21 a.m.

2 stops29h 41m

C$ 1,320

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/3

10:50 a.m.-12:39 a.m.

2 stops12h 49m

Ottawa

Mon 9/3

5:40 a.m.-4:32 p.m.

2 stops11h 52m

C$ 1,380

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 5/1

11:09 a.m.-12:42 a.m.

2 stops36h 33m

Ottawa

Sun 11/1

5:40 a.m.-10:33 p.m.

2 stops41h 53m

C$ 1,380

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 5/1

5:04 p.m.-12:42 a.m.

2 stops30h 38m

Ottawa

Mon 12/1

5:40 a.m.-10:21 a.m.

2 stops29h 41m

C$ 1,380

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 26/1

9:04 a.m.-12:43 a.m.

3 stops14h 39m

Ottawa

Tue 27/1

10:00 a.m.-10:46 p.m.

2 stops13h 46m

C$ 1,384

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Tue 6/1

6:00 a.m.-12:43 a.m.

3 stops17h 43m

Ottawa

Fri 9/1

10:00 a.m.-10:46 p.m.

2 stops13h 46m

C$ 1,419

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 5/1

5:40 a.m.-4:53 p.m.

2 stops10h 13m

Ottawa

Sun 11/1

6:45 a.m.-6:06 p.m.

3 stops12h 21m

C$ 1,913

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 29/1

6:00 a.m.-4:53 p.m.

2 stops9h 53m

C$ 571

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 20 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Ottawa (average of C$ 329). Flying from Houston Hobby Airport to Ottawa in March is currently the most expensive (average of C$ 733). 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 36h 33m. 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, May is the cheapest month in which you can book a flight from Houston Hobby Airport to Ottawa (average of C$ 329). Flying from Houston Hobby Airport to Ottawa in March is currently the most expensive (average of C$ 733). 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
Pembroke
Wakefield

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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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