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Cheap flights from Houston Hobby Airport to Ottawa from C$ 515

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YOW
27 Feb — 6 Mar1
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 28 January 2026.

Thu 12/36:00 a.m.
HOU
-
YOW
2 stops9h 48m
American Airlines
Wed 18/36:45 a.m.
YOW
-
HOU
2 stops14h 05m
American Airlines
Deal found 26/1C$ 1,151
Fri 6/211:09 a.m.
HOU
-
YOW
2 stops12h 30m
WestJet
Tue 3/35:40 a.m.
YOW
-
HOU
2 stops11h 48m
WestJet
Deal found 27/1C$ 1,385
Sat 1/86:10 a.m.
HOU
-
YOW
3 stops12h 50m
American Airlines
Sun 9/88:40 a.m.
YOW
-
HOU
2 stops10h 20m
American Airlines
Deal found 25/1C$ 1,401
Thu 5/36:00 a.m.
HOU
-
YOW
2 stops9h 48m
American Airlines
Sun 8/36:45 a.m.
YOW
-
HOU
3 stops14h 05m
American Airlines
Deal found 27/1C$ 1,412
Fri 31/76:10 a.m.
HOU
-
YOW
3 stops12h 50m
American Airlines
Sun 9/88:40 a.m.
YOW
-
HOU
2 stops10h 20m
American Airlines
Deal found 25/1C$ 1,472
Sat 1/86:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Sun 9/85:55 a.m.
YOW
-
HOU
2 stops11h 28m
WestJet
Deal found 25/1C$ 1,501
Fri 6/211:09 a.m.
HOU
-
YOW
2 stops12h 30m
WestJet
Wed 4/35:40 a.m.
YOW
-
HOU
2 stops11h 48m
WestJet
Deal found 27/1C$ 1,519
Thu 5/211:09 a.m.
HOU
-
YOW
2 stops12h 30m
WestJet
Tue 3/35:40 a.m.
YOW
-
HOU
2 stops11h 48m
WestJet
Deal found 27/1C$ 1,521
Thu 5/310:50 a.m.
HOU
-
YOW
2 stops12h 49m
WestJet
Mon 9/35:40 a.m.
YOW
-
HOU
2 stops11h 56m
WestJet
Deal found 26/1C$ 1,539
Fri 31/76:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Sun 9/85:55 a.m.
YOW
-
HOU
2 stops11h 28m
WestJet
Deal found 25/1C$ 1,586
Fri 6/211:09 a.m.
HOU
-
YOW
2 stops12h 30m
WestJet
Thu 5/35:40 a.m.
YOW
-
HOU
2 stops11h 48m
WestJet
Deal found 27/1C$ 1,628

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 28 January 2026.

Round-trip from

C$ 1,151

One-way from

C$ 515

Popular in

October

Cheapest in

December

Average price

C$ 1,576
American Airlines
  • American Airlines
  • 12/3-18/3
  • 4 total stops
  • 23h 53m total
  • Houston to Ottawa
Search Deals
American Airlines
  • American Airlines
  • 9/3
  • 2 total stops
  • 19h 28m total
  • Houston to Ottawa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 28 January 2026.
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 12/3

6:00 a.m.-4:48 p.m.

2 stops9h 48m

Ottawa

Wed 18/3

6:45 a.m.-7:50 p.m.

2 stops14h 05m

C$ 1,151

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/3

6:00 a.m.-4:48 p.m.

2 stops9h 48m

Ottawa

Sun 8/3

6:45 a.m.-7:50 p.m.

3 stops14h 05m

C$ 1,412

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.-4:36 p.m.

2 stops11h 56m

C$ 1,539

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 19/2

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

2 stops30h 20m

Ottawa

Mon 23/2

5:40 a.m.-10:01 a.m.

2 stops29h 21m

C$ 1,811

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/3

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

2 stops12h 49m

Ottawa

Sun 8/3

5:40 a.m.-10:42 p.m.

2 stops18h 02m

C$ 1,911

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 9/3

8:20 p.m.-4:48 p.m.

2 stops19h 28m

C$ 515

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Fri 13/3

6:00 a.m.-12:39 a.m.

2 stops17h 39m

C$ 517

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sun 8/3

6:00 a.m.-4:48 p.m.

2 stops9h 48m

C$ 581

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 15/6

9:10 a.m.-12:20 a.m.

3 stops14h 10m

C$ 626

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Mon 15/6

10:05 a.m.-12:20 a.m.

2 stops13h 15m

C$ 651

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 12 results
1
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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$ 327). Flying from Houston Hobby Airport to Ottawa in January is currently the most expensive (average of C$ 865). 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.

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 9h 48m. Fly via American Airlines or WestJet to get the fastest option. Houston Hobby Airport and Ottawa are separated by a distance of 2441 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 327). Flying from Houston Hobby Airport to Ottawa in January is currently the most expensive (average of C$ 865). 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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How does Cheapflights help users find flights from Hobby to Ottawa?

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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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