Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston to Ottawa from C$ 299

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 15/7. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Houston to Ottawa

Cheap round-trip flights

 Logo
8:48 p.m. - 5:06 p.m.IAH-YOW
19h 18m1 stop
 Logo
4:05 p.m. - 11:36 a.m.YOW-IAH
20h 31m1 stop
C$ 467
Find Deal
mar., 5 ago. - mar., 12 ago.
 Logo
8:48 p.m. - 5:06 p.m.IAH-YOW
19h 18m1 stop
 Logo
3:50 p.m. - 11:08 p.m.YOW-IAH
8h 18m1 stop
C$ 470
Find Deal
lun., 11 ago. - mié., 20 ago.
 Logo
5:45 a.m. - 5:06 p.m.IAH-YOW
10h 21m1 stop
 Logo
3:50 p.m. - 6:11 p.m.YOW-IAH
27h 21m1 stop
C$ 477
Find Deal
mié., 13 ago. - dom., 17 ago.
 Logo
7:35 a.m. - 2:56 p.m.IAH-YOW
6h 21m1 stop
 Logo
8:25 a.m. - 4:00 p.m.YOW-IAH
8h 35m1 stop
C$ 486
Find Deal
lun., 8 sep. - sáb., 13 sep.
 Logo
7:35 a.m. - 2:56 p.m.IAH-YOW
6h 21m1 stop
 Logo
7:00 a.m. - 5:10 p.m.YOW-IAH
11h 10m2 stops
C$ 492
Find Deal
lun., 8 sep. - sáb., 13 sep.
 Logo
6:45 a.m. - 12:41 a.m.IAH-YOW
16h 56m2 stops
 Logo
4:05 p.m. - 11:36 a.m.YOW-IAH
20h 31m1 stop
C$ 510
Find Deal
mar., 5 ago. - mar., 12 ago.
WestJet Logo
8:00 a.m. - 2:46 p.m.IAH-YOW
29h 46m1 stop
WestJet Logo
7:15 p.m. - 2:10 p.m.YOW-IAH
19h 55m1 stop
C$ 586WestJet
Find Deal
lun., 8 sep. - sáb., 13 sep.
WestJet Logo
1:35 p.m. - 12:45 a.m.IAH-YOW
10h 10m1 stop
WestJet Logo
3:55 p.m. - 5:29 p.m.YOW-IAH
26h 34m1 stop
C$ 594WestJet
Find Deal
jue., 27 nov. - sáb., 29 nov.
WestJet Logo
1:35 p.m. - 12:45 a.m.IAH-YOW
10h 10m1 stop
WestJet Logo
3:55 p.m. - 5:29 p.m.YOW-IAH
26h 34m1 stop
C$ 601WestJet
Find Deal
jue., 27 nov. - sáb., 29 nov.
Delta Logo
10:02 a.m. - 12:22 a.m.HOU-YOW
13h 20m2 stops
Delta Logo
5:55 a.m. - 3:59 p.m.YOW-HOU
11h 04m2 stops
C$ 2,107Delta
Find Deal
sáb., 19 jul. - sáb., 26 jul.

WestJet flights from Houston to Ottawa

Our best WestJet deals on Houston to Ottawa flight tickets
WestJet
8 Sep
IAH8:00 a.m.Houston George Bush Intcntl
29h 46m
1 stop
YOW2:46 p.m.Ottawa
13 Sep
YOW7:15 p.m.Ottawa
19h 55m
1 stop
IAH2:10 p.m.Houston George Bush Intcntl
WestJet
27 Nov
IAH1:35 p.m.Houston George Bush Intcntl
10h 10m
1 stop
YOW12:45 a.m.Ottawa
29 Nov
YOW3:55 p.m.Ottawa
26h 34m
1 stop
IAH5:29 p.m.Houston George Bush Intcntl
WestJet
27 Nov
IAH1:35 p.m.Houston George Bush Intcntl
10h 10m
1 stop
YOW12:45 a.m.Ottawa
29 Nov
YOW3:55 p.m.Ottawa
26h 34m
1 stop
IAH5:29 p.m.Houston George Bush Intcntl

Delta flights from Houston to Ottawa

Our best Delta deals on Houston to Ottawa flight tickets
Delta
19 Jul
HOU10:02 a.m.Houston Hobby
13h 20m
2 stops
YOW12:22 a.m.Ottawa
26 Jul
YOW5:55 a.m.Ottawa
11h 04m
2 stops
HOU3:59 p.m.Houston Hobby
C$ 2,107
Find similar
Delta
19 Jul
IAH8:10 a.m.Houston George Bush Intcntl
15h 12m
2 stops
YOW12:22 a.m.Ottawa
26 Jul
YOW5:55 a.m.Ottawa
14h 43m
2 stops
IAH7:38 p.m.Houston George Bush Intcntl
C$ 2,194
Find similar
Delta
11 Jul
HOU6:00 a.m.Houston Hobby
17h 22m
2 stops
YOW12:22 a.m.Ottawa
13 Jul
YOW5:55 a.m.Ottawa
13h 00m
2 stops
HOU5:55 p.m.Houston Hobby
C$ 3,071
Find similar

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?

Our data shows that Saturday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 560. Flights from Houston to Ottawa on a Wednesday will generally be more expensive and average around C$ 1,051. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from Houston to Ottawa during this time can be as low as C$ 927. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,050 per ticket.

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

C$ 299

Fastest flight time

6h 21m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Houston in the past 72 hours is C$ 299. The best round-trip flight deal from Houston to Ottawa found on momondo in the last 72 hours is C$ 467.
The fastest flight from Houston to Ottawa takes 6h 21m
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?

    A flight from Houston to Ottawa will travel around 2442.2 km. Typically, this will take 6h 21m by plane in normal conditions.

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

    Prices for flights from Houston to Ottawa Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 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.


Travelling to a place near Ottawa?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Houston to Ottawa flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Houston and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Houston to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
lun. 14/7
lun. 21/7

Find better results for your trip to Canada