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Cheap flights from Houston Hobby Airport to Ottawa from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Ottawa departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston Hobby Airport to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:20 am
HOU
-
YOW
17h 20m
2 stops
Delta Logo
6:55 am - 10:26 pm
YOW
-
HOU
16h 31m
2 stops
$877Delta
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
7:12 pm - 5:40 pm
HOU
-
YOW
21h 28m
2 stops
Multiple Airlines Logo
6:55 am - 9:27 am
YOW
-
HOU
27h 32m
2 stops
$901Multiple Airlines
Thu, May 14 - Tue, May 19
American Airlines Logo
6:01 am - 6:26 pm
HOU
-
YOW
11h 25m
2 stops
American Airlines Logo
6:45 am - 7:51 pm
YOW
-
HOU
14h 06m
3 stops
$903American Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
7:12 pm - 9:44 pm
HOU
-
YOW
25h 32m
3 stops
Multiple Airlines Logo
6:55 am - 9:27 am
YOW
-
HOU
27h 32m
2 stops
$907Multiple Airlines
Thu, May 14 - Tue, May 19
American Airlines Logo
8:21 pm - 6:26 pm
HOU
-
YOW
21h 05m
2 stops
American Airlines Logo
6:45 am - 7:51 pm
YOW
-
HOU
14h 06m
3 stops
$921American Airlines
Thu, Apr 23 - Tue, Apr 28
Delta Logo
6:00 am - 12:20 am
HOU
-
YOW
17h 20m
2 stops
Delta Logo
6:55 am - 10:26 pm
YOW
-
HOU
16h 31m
2 stops
$923Delta
Thu, May 14 - Tue, May 19
American Airlines Logo
6:01 am - 6:26 pm
HOU
-
YOW
11h 25m
2 stops
American Airlines Logo
7:00 am - 7:51 pm
YOW
-
HOU
13h 51m
3 stops
$932American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
6:00 am - 12:20 am
HOU
-
YOW
17h 20m
2 stops
Delta Logo
6:55 am - 10:26 pm
YOW
-
HOU
16h 31m
2 stops
$961Delta
Thu, May 14 - Tue, May 19
WestJet Logo
6:00 am - 12:20 am
HOU
-
YOW
17h 20m
2 stops
WestJet Logo
6:55 am - 4:09 pm
YOW
-
HOU
10h 14m
2 stops
$979WestJet
Thu, May 14 - Tue, May 19
American Airlines Logo
6:01 am - 6:26 pm
HOU
-
YOW
11h 25m
2 stops
American Airlines Logo
6:45 am - 7:51 pm
YOW
-
HOU
14h 06m
3 stops
$1,013American Airlines
Wed, Apr 8 - Wed, Apr 15

American Airlines flights from Houston Hobby Airport to Ottawa

Our best American Airlines deals on Houston Hobby Airport to Ottawa flight tickets
American Airlines
Apr 23
HOU6:01 amHouston Hobby
11h 25m
2 stops
YOW6:26 pmOttawa
Apr 28
YOW6:45 amOttawa
14h 06m
3 stops
HOU7:51 pmHouston Hobby
$903
American Airlines
Apr 23
HOU8:21 pmHouston Hobby
21h 05m
2 stops
YOW6:26 pmOttawa
Apr 28
YOW6:45 amOttawa
14h 06m
3 stops
HOU7:51 pmHouston Hobby
$921
American Airlines
Apr 28
HOU6:01 amHouston Hobby
11h 25m
2 stops
YOW6:26 pmOttawa
May 5
YOW7:00 amOttawa
13h 51m
3 stops
HOU7:51 pmHouston Hobby
$932

WestJet flights from Houston Hobby Airport to Ottawa

Our best WestJet deals on Houston Hobby Airport to Ottawa flight tickets
WestJet
May 14
HOU6:00 amHouston Hobby
17h 20m
2 stops
YOW12:20 amOttawa
May 19
YOW6:55 amOttawa
10h 14m
2 stops
HOU4:09 pmHouston Hobby
$979
WestJet
Apr 7
HOU5:27 pmHouston Hobby
30h 12m
2 stops
YOW12:39 amOttawa
Apr 13
YOW9:00 amOttawa
25h 58m
2 stops
HOU9:58 amHouston Hobby
$1,055
WestJet
Jul 22
HOU10:05 amHouston Hobby
13h 15m
2 stops
YOW12:20 amOttawa
Jul 27
YOW6:55 amOttawa
15h 43m
2 stops
HOU9:38 pmHouston Hobby
$1,070

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport 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, momondo users made 832,500 searches. Data last updated March 16, 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

Thu 5/7

6:00 am-12:20 am

2 stops17h 20m

Ottawa

Tue 5/12

6:55 am-10:26 pm

2 stops16h 31m

$877

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/14

7:12 pm-5:40 pm

2 stops21h 28m

Ottawa

Tue 5/19

6:55 am-9:27 am

2 stops27h 32m

$901

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 4/23

6:01 am-6:26 pm

2 stops11h 25m

Ottawa

Tue 4/28

6:45 am-7:51 pm

3 stops14h 06m

$903

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/14

7:12 pm-9:44 pm

3 stops25h 32m

Ottawa

Tue 5/19

6:55 am-9:27 am

2 stops27h 32m

$907

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 4/23

8:21 pm-6:26 pm

2 stops21h 05m

Ottawa

Tue 4/28

6:45 am-7:51 pm

3 stops14h 06m

$921

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/14

6:00 am-12:20 am

2 stops17h 20m

Ottawa

Tue 5/19

6:55 am-10:26 pm

2 stops16h 31m

$923
Quickest round-trip

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Tue 4/28

6:01 am-6:26 pm

2 stops11h 25m

Ottawa

Tue 5/5

7:00 am-7:51 pm

3 stops13h 51m

$932

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/14

6:00 am-12:20 am

2 stops17h 20m

Ottawa

Tue 5/19

6:55 am-10:26 pm

2 stops16h 31m

$961

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 5/14

6:00 am-12:20 am

2 stops17h 20m

Ottawa

Tue 5/19

6:55 am-4:09 pm

2 stops10h 14m

$979

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Wed 4/8

6:01 am-6:26 pm

2 stops11h 25m

Ottawa

Wed 4/15

6:45 am-7:51 pm

3 stops14h 06m

$1,013

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Houston Hobby Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston Hobby Airport and Ottawa?

When to book flights from Houston Hobby Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston Hobby Airport to Ottawa (HOU to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to Ottawa

Fastest flight time

6h 00m

Direct flights

None
The fastest flight from Houston Hobby Airport to Ottawa takes 6h 00m
There are no direct flights from Houston Hobby Airport to Ottawa. There are no popular flight routes from Houston Hobby Airport to Ottawa.
Search flight deals

  • How far is Houston Hobby to Ottawa by plane?

    The distance between Houston Hobby and Ottawa is about 1520.0 mi. In terms of flight time, this usually takes a little over 6h 00m.

  • When did momondo last update prices for flights from Houston Hobby Airport to Ottawa Airport?

    Prices for flights from Houston Hobby Airport to Ottawa Airport are updated daily.

  • How many operators does momondo search for flights from Houston Hobby Airport to Ottawa Airport?

  • How old do you have to be to fly from Houston Hobby Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Houston Hobby Airport to Ottawa?

Best airlines flying from Houston Hobby Airport to Ottawa

Compare and see reviews for airlines that fly from Houston Hobby Airport to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $460Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Ottawa?

It is quick and easy to find Houston to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from Houston to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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