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Cheap flights from Ottawa to Houston Hobby Airport from C$ 506

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — HOU
9 abr. — 16 abr.1
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 10 marzo 2026.

mar. 5/56:55 a.m.
YOW
-
HOU
2 stops10h 33m
WestJet
vie. 8/56:00 a.m.
HOU
-
YOW
2 stops17h 20m
WestJet
Deal found 10/3C$ 835
sáb. 28/35:40 a.m.
YOW
-
HOU
2 stops18h 02m
Delta
mié. 1/46:00 a.m.
HOU
-
YOW
2 stops17h 39m
Delta
Deal found 6/3C$ 881
jue. 21/56:55 a.m.
YOW
-
HOU
2 stops10h 14m
WestJet
jue. 28/510:27 a.m.
HOU
-
YOW
2 stops12h 53m
WestJet
Deal found 8/3C$ 977
mié. 22/76:55 a.m.
YOW
-
HOU
2 stops10h 31m
WestJet
lun. 3/810:05 a.m.
HOU
-
YOW
2 stops13h 15m
WestJet
Deal found 7/3C$ 984
vie. 10/76:55 a.m.
YOW
-
HOU
2 stops15h 43m
WestJet
dom. 12/76:00 a.m.
HOU
-
YOW
2 stops17h 20m
WestJet
Deal found 8/3C$ 1,007
jue. 9/45:40 a.m.
YOW
-
HOU
2 stops11h 52m
WestJet
mar. 14/45:23 p.m.
HOU
-
YOW
2 stops30h 16m
WestJet
Deal found 10/3C$ 1,020
mié. 22/76:55 a.m.
YOW
-
HOU
2 stops10h 31m
WestJet
mar. 4/86:00 a.m.
HOU
-
YOW
2 stops10h 35m
WestJet
Deal found 6/3C$ 1,030
vie. 10/45:40 a.m.
YOW
-
HOU
2 stops42h 11m
WestJet
mar. 14/45:23 p.m.
HOU
-
YOW
2 stops30h 16m
WestJet
Deal found 10/3C$ 1,031
mar. 14/45:40 a.m.
YOW
-
HOU
2 stops32h 00m
WestJet
mar. 21/45:23 p.m.
HOU
-
YOW
2 stops30h 16m
WestJet
Deal found 5/3C$ 1,076
mar. 21/45:40 a.m.
YOW
-
HOU
2 stops18h 27m
WestJet
mar. 28/45:23 p.m.
HOU
-
YOW
2 stops29h 57m
WestJet
Deal found 7/3C$ 1,077

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 10 marzo 2026.

Round-trip from

C$ 835

One-way from

C$ 506

Popular in

August

Cheapest in

May

Average price

C$ 935
WestJet
  • WestJet
  • 5/5-8/5
  • 4 total stops
  • 27h 53m total
  • Ottawa to Houston
Search Deals
Delta
  • Delta
  • 21/4
  • 2 total stops
  • 18h 27m total
  • Ottawa to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 10 marzo 2026.
Use the filters below to find and compare flights from Ottawa to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

mar. 5/5

6:55 a.m.-4:28 p.m.

2 stops10h 33m

Houston Hobby

vie. 8/5

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

2 stops17h 20m

C$ 835

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

sáb. 28/3

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

2 stops18h 02m

Houston Hobby

mié. 1/4

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

2 stops17h 39m

C$ 881

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

jue. 21/5

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

2 stops10h 14m

Houston Hobby

jue. 28/5

10:27 a.m.-12:20 a.m.

2 stops12h 53m

C$ 977

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

vie. 10/7

6:55 a.m.-9:38 p.m.

2 stops15h 43m

Houston Hobby

dom. 12/7

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

2 stops17h 20m

C$ 1,007

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

vie. 10/4

5:40 a.m.-10:51 p.m.

2 stops42h 11m

Houston Hobby

mar. 14/4

5:23 p.m.-12:39 a.m.

2 stops30h 16m

C$ 1,031
Quickest round-trip

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

mié. 22/7

6:55 a.m.-4:26 p.m.

2 stops10h 31m

Houston Hobby

mar. 4/8

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

2 stops10h 35m

C$ 1,039

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

mar. 14/4

5:40 a.m.-12:40 p.m.

2 stops32h 00m

Houston Hobby

mar. 21/4

5:23 p.m.-12:39 a.m.

2 stops30h 16m

C$ 1,076

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

vie. 24/4

5:40 a.m.-11:07 p.m.

2 stops42h 27m

Houston Hobby

vie. 1/5

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

2 stops17h 20m

C$ 1,077

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

mar. 21/4

5:40 a.m.-11:07 p.m.

2 stops18h 27m

Houston Hobby

mar. 28/4

5:23 p.m.-12:20 a.m.

2 stops29h 57m

C$ 1,077

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

mié. 25/3

5:40 a.m.-1:28 p.m.

2 stops32h 48m

Houston Hobby

mar. 31/3

2:13 p.m.-12:39 a.m.

2 stops9h 26m

C$ 1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 446). Flying from Ottawa to Houston Hobby Airport in June is currently the most expensive (average of C$ 696). 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 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 10 marzo 2026.
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
9,409 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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
10,800 reviews
United Airlines
7.4
Good
9,409 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

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 10h 33m. 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$ 480, 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$ 563. 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$ 446). Flying from Ottawa to Houston Hobby Airport in June is currently the most expensive (average of C$ 696). 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
Stafford
Texas City
Missouri City
Sugar Land
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 10 marzo 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 480AverageC$ 839FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 563AverageC$ 849FlexibilityNo 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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