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Cheap flights from Ottawa to Houston Hobby Airport from C$ 535

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HOU
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Ottawa to Houston Hobby are usually found in October or May, booked 32 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Ottawa to Hobby

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Hobby (HOU). 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 29 July 2025.

Round-trip from

C$ 916

One-way from

C$ 535

Popular in

November

Cheapest in

October

Average price

C$ 903
WestJet
  • WestJet
  • 19/9-22/9
  • 4 total stops
  • 25h 23m total
  • Ottawa to Houston
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WestJet
  • WestJet
  • 2/9
  • 2 total stops
  • 17h 36m total
  • Ottawa to Houston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 117 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ottawa to Hobby

Cheapest flights from Ottawa to Hobby
Explore the most affordable flight options available from Ottawa to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Fri 19/95:55 a.m.YOW - HOU
2 stops12h 45mWestJet
Mon 22/910:44 a.m.HOU - YOW
2 stops12h 38mWestJet
Deal found 28/7C$ 916
Wed 10/95:55 a.m.YOW - HOU
2 stops12h 44mDelta
Wed 17/910:44 a.m.HOU - YOW
2 stops12h 38mDelta
Deal found 27/7C$ 1,377

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Hobby 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 29 July 2025.
Use the filters below to find and compare flights from Ottawa to Houston Hobby Airport that are best for you.

Fly from

Ottawa

Fly to

Hobby

Route

Depart

Return

Price

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Fri 19/9

5:55 a.m.-5:40 p.m.

2 stops12h 45m

Houston Hobby

Mon 22/9

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

2 stops12h 38m

C$ 916

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 10/9

5:55 a.m.-5:39 p.m.

2 stops12h 44m

Houston Hobby

Wed 17/9

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

2 stops12h 38m

C$ 1,377

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 2/9

5:55 a.m.-10:31 p.m.

2 stops17h 36m

C$ 535

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Tue 2/9

8:45 p.m.-5:39 p.m.

3 stops21h 54m

C$ 796

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Ottawa to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Houston Hobby Airport

How far ahead should I book a flight from Ottawa to Houston Hobby Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Hobby. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Houston Hobby Airport, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Ottawa to Houston Hobby Airport (average of C$ 364). Flying from Ottawa to Houston Hobby Airport in March is currently the most expensive (average of C$ 478). 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.

What is the cheapest time of day to fly from YOW to HOU?

Find hourly flight availability from Ottawa to Hobby. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Houston Hobby Airport in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

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

Reviews of airlines servicing Hobby

Get insights into the airlines that provide service to Hobby. 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 Hobby. Reviews last updated 29 July 2025.
See what other customers who have flown with Delta and WestJet from Ottawa to Houston Hobby Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Houston Hobby. 2 airlines have flights from Ottawa to Houston Hobby on a regular basis. Booking flights from Ottawa to Houston Hobby should not be difficult; the airport handles an average of 0 outbound flights to Houston Hobby per day.

  • What are the cheapest airlines flying from Ottawa to Houston Hobby Airport round-trip?

    Currently priced at C$ 916, WestJet will fly you from Ottawa to Houston Hobby Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as C$ 1,377.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Houston Hobby Airport (average of C$ 364). Flying from Ottawa to Houston Hobby Airport in March is currently the most expensive (average of C$ 478). 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 Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Seabrook
Stafford
Texas City
Sugar Land
Missouri City

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Hobby

Discover the top 2 airlines that operate flights from Ottawa to Hobby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 568AverageC$ 862FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 655AverageC$ 833FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

Deals for Ottawa to Hobby flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Hobby flexibly with Cheapflights today.

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