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Cheap flights from Houston Hobby Airport to Ottawa from C$ 350

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YOW
30 May — 6 Jun1
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 30 April 2026.

Wed 10/66:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Wed 17/66:55 a.m.
YOW
-
HOU
2 stops15h 48m
Delta
Deal found 26/4C$ 1,014
Thu 23/76:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Wed 29/76:55 a.m.
YOW
-
HOU
2 stops15h 56m
Delta
Deal found 25/4C$ 1,203
Tue 23/66:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Mon 20/76:55 a.m.
YOW
-
HOU
2 stops15h 56m
Delta
Deal found 26/4C$ 1,233
Thu 14/56:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Tue 19/56:55 a.m.
YOW
-
HOU
2 stops16h 31m
Delta
Deal found 25/4C$ 1,237
Tue 23/66:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Wed 22/76:55 a.m.
YOW
-
HOU
2 stops10h 28m
WestJet
Deal found 26/4C$ 1,245
Thu 9/76:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Sat 11/76:55 a.m.
YOW
-
HOU
2 stops15h 56m
Delta
Deal found 28/4C$ 1,260
Thu 28/56:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Tue 2/66:55 a.m.
YOW
-
HOU
2 stops10h 14m
WestJet
Deal found 25/4C$ 1,293
Thu 4/61:06 p.m.
HOU
-
YOW
2 stops34h 14m
WestJet
Tue 9/66:55 a.m.
YOW
-
HOU
2 stops27h 19m
WestJet
Deal found 26/4C$ 1,300
Mon 25/56:00 a.m.
HOU
-
YOW
2 stops17h 20m
Delta
Mon 1/66:55 a.m.
YOW
-
HOU
2 stops16h 31m
Delta
Deal found 27/4C$ 1,323
Thu 25/66:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Tue 21/76:55 a.m.
YOW
-
HOU
2 stops10h 28m
WestJet
Deal found 26/4C$ 1,338
Sat 8/85:14 p.m.
HOU
-
YOW
2 stops23h 21m
WestJet
Sun 16/86:25 p.m.
YOW
-
HOU
2 stops22h 58m
WestJet
Deal found 27/4C$ 1,341

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 30 April 2026.

Round-trip from

C$ 1,014

One-way from

C$ 350

Popular in

October

Cheapest in

December

Average price

C$ 1,077
Delta
  • Delta
  • 10/6-17/6
  • 4 total stops
  • 33h 08m total
  • Houston to Ottawa
Search Deals
28/5
  • 28/5
  • 2 total stops
  • 42h 59m total
  • Houston to Ottawa
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 30 April 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Tue 23/6

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Mon 20/7

6:55 a.m.-9:51 p.m.

2 stops15h 56m

C$ 1,233

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 14/5

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Tue 19/5

6:55 a.m.-10:26 p.m.

2 stops16h 31m

C$ 1,237

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 12/6

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Fri 19/6

6:55 a.m.-9:43 p.m.

2 stops15h 48m

C$ 1,245

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 9/7

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Sat 11/7

6:55 a.m.-9:51 p.m.

2 stops15h 56m

C$ 1,260
Quickest round-trip

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 28/5

6:00 a.m.-5:35 p.m.

2 stops10h 35m

Ottawa

Tue 2/6

6:55 a.m.-4:09 p.m.

2 stops10h 14m

C$ 1,293

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 25/5

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Mon 1/6

6:55 a.m.-10:26 p.m.

2 stops16h 31m

C$ 1,323

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 25/6

6:00 a.m.-5:35 p.m.

2 stops10h 35m

Ottawa

Tue 21/7

6:55 a.m.-4:23 p.m.

2 stops10h 28m

C$ 1,338

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sat 8/8

5:14 p.m.-5:35 p.m.

2 stops23h 21m

Ottawa

Sun 16/8

6:25 p.m.-4:23 p.m.

2 stops22h 58m

C$ 1,341

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 25/6

1:10 p.m.-12:20 a.m.

2 stops34h 10m

Ottawa

Sun 28/6

6:25 p.m.-9:43 p.m.

2 stops28h 18m

C$ 1,356

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Wed 24/6

6:00 a.m.-12:20 a.m.

2 stops17h 20m

Ottawa

Tue 21/7

6:55 a.m.-9:51 p.m.

2 stops15h 56m

C$ 1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Houston Hobby Airport to Ottawa?

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 20m. Fly via Delta 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.

See more FAQs

Travelling to a place near Ottawa?

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

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How does Cheapflights help users find flights from Hobby to Ottawa?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hobby to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hobby to Ottawa for you. Better yet — we are completely free to use.

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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