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Cheap flights from Ottawa to Houston Hobby Airport from C$ 372

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HOU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Hobby

Enter your travel dates to find the best prices.

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 12 December 2025.

Fri 12/125:40 a.m.YOW - HOU
2 stops18h 08mWestJet
Fri 26/126:00 a.m.HOU - YOW
2 stops41h 42mWestJet
Deal found 10/12C$ 1,218
Fri 12/125:40 a.m.YOW - HOU
2 stops13h 12mWestJet
Thu 18/1210:39 a.m.HOU - YOW
2 stops13h 03mWestJet
Deal found 11/12C$ 1,225
Fri 12/125:40 a.m.YOW - HOU
2 stops18h 08mWestJet
Sat 27/123:25 p.m.HOU - YOW
2 stops32h 17mWestJet
Deal found 10/12C$ 1,309
Mon 15/125:40 a.m.YOW - HOU
2 stops13h 12mWestJet
Thu 8/111:09 a.m.HOU - YOW
2 stops12h 33mWestJet
Deal found 9/12C$ 1,354
Thu 18/125:40 a.m.YOW - HOU
2 stops13h 14mWestJet
Sun 21/123:25 p.m.HOU - YOW
2 stops32h 17mWestJet
Deal found 10/12C$ 1,367
Tue 30/126:45 a.m.YOW - HOU
3 stops13h 59mAmerican Airlines
Mon 5/14:17 p.m.HOU - YOW
2 stops23h 36mAmerican Airlines
Deal found 9/12C$ 1,380
Mon 15/126:45 a.m.YOW - HOU
3 stops14h 33mAmerican Airlines
Thu 8/16:36 p.m.HOU - YOW
2 stops21h 17mAmerican Airlines
Deal found 9/12C$ 1,391
Tue 30/125:40 a.m.YOW - HOU
2 stops29h 21mWestJet
Mon 5/15:04 p.m.HOU - YOW
2 stops30h 38mWestJet
Deal found 9/12C$ 1,509
Fri 12/126:45 a.m.YOW - HOU
3 stops14h 33mAmerican Airlines
Thu 18/125:40 a.m.HOU - YOW
2 stops10h 11mAmerican Airlines
Deal found 11/12C$ 1,529
Wed 24/125:40 a.m.YOW - HOU
2 stops38h 34mWestJet
Mon 29/1210:46 a.m.HOU - YOW
2 stops12h 56mWestJet
Deal found 11/12C$ 1,575
Wed 24/129:10 a.m.YOW - HOU
3 stops25h 33mAmerican Airlines
Mon 29/124:17 p.m.HOU - YOW
2 stops23h 34mAmerican Airlines
Deal found 11/12C$ 1,591

Find 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 12 December 2025.

Round-trip from

C$ 1,007

One-way from

C$ 372

Popular in

August

Cheapest in

December

Average price

C$ 655
American Airlines
  • American Airlines
  • 25/1-1/2
  • 4 total stops
  • 23h 39m total
  • Ottawa to Houston
Search Deals
4/1
  • 4/1
  • 2 total stops
  • 28h 10m total
  • Ottawa to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Sun 25/1

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

2 stops13h 46m

Houston Hobby

Sun 1/2

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

2 stops9h 53m

C$ 1,007

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 25/2

5:40 a.m.-4:28 p.m.

2 stops11h 48m

Houston Hobby

Tue 3/3

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

2 stops30h 20m

C$ 1,043

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 5/3

5:40 a.m.-4:28 p.m.

2 stops35h 48m

Houston Hobby

Mon 9/3

10:35 a.m.-12:39 a.m.

2 stops13h 04m

C$ 1,063

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Fri 13/2

7:15 p.m.-10:03 a.m.

2 stops15h 48m

Houston Hobby

Mon 16/2

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

2 stops30h 20m

C$ 1,073

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Wed 4/3

5:40 a.m.-4:28 p.m.

2 stops11h 48m

Houston Hobby

Mon 9/3

2:05 p.m.-12:39 a.m.

2 stops9h 34m

C$ 1,099

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 12/2

5:40 a.m.-4:28 p.m.

2 stops11h 48m

Houston Hobby

Sun 15/2

5:35 p.m.-12:39 a.m.

2 stops30h 04m

C$ 1,110

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Mon 9/2

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

2 stops29h 41m

Houston Hobby

Sun 15/2

5:35 p.m.-12:39 a.m.

2 stops30h 04m

C$ 1,120

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sun 4/1

4:20 p.m.-7:30 p.m.

2 stops28h 10m

C$ 372

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 24/1

5:40 a.m.-6:58 p.m.

3 stops38h 18m

C$ 502

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Sat 3/1

4:20 p.m.-7:30 p.m.

2 stops52h 10m

C$ 528

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 16 results
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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

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

Currently, November is the cheapest month in which you can book a flight from Ottawa to Houston Hobby Airport (average of C$ 454). Flying from Ottawa to Houston Hobby Airport in June is currently the most expensive (average of C$ 707). 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 12 December 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 15% 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 12 December 2025.
See what other customers who have flown with United Airlines and Air Canada 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.
United Airlines
7.4
Good
9,095 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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.

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

    Departing from Ottawa to Houston Hobby Airport will take you 11h 48m. Ottawa and Houston Hobby Airport are separated by a distance of 2441 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 488, United Airlines will fly you from Ottawa to Houston Hobby Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 600. Users have found that United Airlines is 43% cheaper than the other options available to this destination.

  • 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, November is the cheapest month in which you can book a flight from Ottawa to Houston Hobby Airport (average of C$ 454). Flying from Ottawa to Houston Hobby Airport in June is currently the most expensive (average of C$ 707). 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
Sugar Land
Texas City
Missouri City
Kemah

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 488AverageC$ 853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 600AverageC$ 836FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights helps you find that perfect flight to Hobby from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

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

Of course! You can now track prices for flights from Ottawa to Hobby and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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