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Cheap flights from Houston to Ottawa from $302

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 to Ottawa departing on 6/30. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Ottawa.
 Logo
1:29 pm - 4:45 pmIAH-YOW
26h 16m1 stop
 Logo
11:00 am - 5:03 pmYOW-IAH
7h 03m1 stop
Tue, Apr 29 - Tue, May 6
 Logo
6:35 pm - 8:35 amIAH-YOW
13h 00m1 stop
 Logo
10:15 am - 11:08 pmYOW-IAH
13h 53m2 stops
Tue, Apr 29 - Tue, May 6
 Logo
8:24 am - 8:34 pmIAH-YOW
11h 10m2 stops
 Logo
10:15 am - 11:08 pmYOW-IAH
13h 53m2 stops
Tue, Apr 29 - Tue, May 6
 Logo
8:24 am - 12:22 amIAH-YOW
14h 58m2 stops
 Logo
4:25 pm - 12:48 pmYOW-IAH
21h 23m1 stop
Thu, May 15 - Tue, May 20
 Logo
8:00 am - 6:45 amIAH-YOW
21h 45m1 stop
 Logo
4:10 pm - 2:44 pmYOW-IAH
23h 34m1 stop
Sun, May 4 - Wed, May 7
WestJet Logo
8:00 am - 12:41 amIAH-YOW
15h 41m1 stop
WestJet Logo
6:00 am - 10:42 pmYOW-IAH
17h 42m1 stop
$698WestJet
Find Deal
Thu, Jul 31 - Mon, Aug 4
WestJet Logo
8:00 am - 12:41 amIAH-YOW
15h 41m1 stop
WestJet Logo
7:15 pm - 2:11 pmYOW-IAH
19h 56m1 stop
$699WestJet
Find Deal
Mon, Jul 14 - Wed, Aug 13
WestJet Logo
8:00 am - 12:41 amIAH-YOW
15h 41m1 stop
WestJet Logo
5:55 am - 3:43 pmYOW-IAH
10h 48m2 stops
$714WestJet
Find Deal
Mon, Jul 14 - Wed, Aug 13
United Airlines Logo
5:00 am - 2:27 pmIAH-YOW
8h 27m2 stops
United Airlines Logo
5:15 am - 11:15 amYOW-IAH
7h 00m1 stop
$830United Airlines
Find Deal
Thu, Jul 31 - Mon, Aug 4
United Airlines Logo
5:00 am - 2:27 pmIAH-YOW
8h 27m2 stops
United Airlines Logo
6:30 am - 3:40 pmYOW-IAH
10h 10m2 stops
$899United Airlines
Find Deal
Thu, Jul 31 - Mon, Aug 4

WestJet flights from Houston to Ottawa

Our best WestJet deals on Houston to Ottawa flight tickets
WestJet
Jul 31
IAH8:00 amHouston George Bush Intcntl
15h 41m
1 stop
YOW12:41 amOttawa
Aug 4
YOW6:00 amOttawa
17h 42m
1 stop
IAH10:42 pmHouston George Bush Intcntl
WestJet
Jul 14
IAH8:00 amHouston George Bush Intcntl
15h 41m
1 stop
YOW12:41 amOttawa
Aug 13
YOW7:15 pmOttawa
19h 56m
1 stop
IAH2:11 pmHouston George Bush Intcntl
WestJet
Jul 14
IAH8:00 amHouston George Bush Intcntl
15h 41m
1 stop
YOW12:41 amOttawa
Aug 13
YOW5:55 amOttawa
10h 48m
2 stops
IAH3:43 pmHouston George Bush Intcntl

United Airlines flights from Houston to Ottawa

Our best United Airlines deals on Houston to Ottawa flight tickets
United Airlines
Jul 31
IAH5:00 amHouston George Bush Intcntl
8h 27m
2 stops
YOW2:27 pmOttawa
Aug 4
YOW5:15 amOttawa
7h 00m
1 stop
IAH11:15 amHouston George Bush Intcntl
United Airlines
Jul 31
IAH5:00 amHouston George Bush Intcntl
8h 27m
2 stops
YOW2:27 pmOttawa
Aug 4
YOW6:30 amOttawa
10h 10m
2 stops
IAH3:40 pmHouston George Bush Intcntl

See travel insights to Ottawa from

How to get the cheapest flight ticket from Houston 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 cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Houston to Ottawa is on a Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $901. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Tuesday is $1,242.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from Houston to Ottawa when you can find flight prices for as low as $679. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,079 on average. Flights to Ottawa from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Houston to Ottawa flight deals and tips

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

Best Price Found

$302

Fastest flight time

7h 22m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Houston in the past 72 hours is $302. The best round-trip flight deal from Houston to Ottawa found on momondo in the last 72 hours is $316.
The fastest flight from Houston to Ottawa takes 7h 22m
There are no direct flights from Houston to Ottawa. Popular non-direct routes for this connection are Houston Hobby Airport - Ottawa Airport and Houston George Bush Intcntl Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

  • How far is Houston to Ottawa by plane?

    The straight-line distance from Houston to Ottawa is 1517.5 mi. Flights usually cover this in 7h 22m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Ottawa Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Ottawa Airport.

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

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Ottawa

Compare and see reviews for airlines that fly from Houston to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $316Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
Air CanadaPriceFrom $331Free CancellationRating
7.0
9,022 reviews
Search Air Canada flights

Traveling to a place near Ottawa?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Ottawa for you.

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

momondo does allow users to show only those flights to Ottawa from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Houston.

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

Yes momondo offers price alerts on flights to Ottawa from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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