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Cheap flights from Ottawa to Houston from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Houston departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Ottawa to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ottawa to Houston.

Cheap last minute flights

Planning a quick getaway from Ottawa to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ottawa to Houston

Find recent round-trip train or bus tickets from Ottawa to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
4:20 pm - 5:57 pmYOW-IAH
26h 37m1 stop
4:51 pm - 5:24 pmIAH-YOW
23h 33m1 stop
Mon, Dec 2 - Mon, Dec 9
4:05 pm - 12:28 amYOW-IAH
9h 23m1 stop
3:57 pm - 9:20 amIAH-YOW
16h 23m1 stop
Tue, Dec 3 - Tue, Dec 10
4:20 pm - 5:57 pmYOW-IAH
26h 37m1 stop
5:41 am - 5:53 pmIAH-YOW
11h 12m1 stop
Mon, Dec 2 - Fri, Dec 13
4:05 pm - 8:38 amYOW-IAH
17h 33m1 stop
3:57 pm - 11:11 amIAH-YOW
18h 14m2 stops
Tue, Dec 3 - Tue, Dec 10
4:20 pm - 7:11 pmYOW-IAH
27h 51m1 stop
7:41 am - 8:20 pmIAH-YOW
11h 39m1 stop
Sun, Dec 8 - Sun, Dec 15
6:15 am - 5:29 pmYOW-IAH
12h 14m1 stop
6:15 pm - 12:46 amIAH-YOW
29h 31m1 stop
$410WestJet
Find Deal
Fri, Dec 6 - Mon, Dec 9
9:35 pm - 5:29 pmYOW-IAH
20h 54m2 stops
4:00 pm - 5:33 amIAH-YOW
12h 33m2 stops
$556WestJet
Find Deal
Wed, Dec 4 - Wed, Dec 11
5:55 am - 6:05 pmYOW-HOU
13h 10m2 stops
1:14 pm - 12:10 amHOU-YOW
9h 56m2 stops
$608Delta
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:20 am - 7:50 pmYOW-IAH
14h 30m1 stop
11:59 am - 10:01 pmIAH-YOW
9h 02m1 stop
$623United Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 31
6:20 am - 5:21 pmYOW-IAH
12h 01m1 stop
9:38 pm - 10:31 amIAH-YOW
11h 53m1 stop
$625United Airlines
Find Deal
Thu, Mar 6 - Sat, Mar 15
4:05 pm - 2:55 pmYOW-IAH
23h 50m1 stop
Tue, Nov 12
4:05 pm - 12:41 amYOW-IAH
9h 36m1 stop
Thu, Dec 12
4:05 pm - 11:25 pmYOW-IAH
32h 20m2 stops
Tue, Dec 10
5:20 pm - 8:38 amYOW-IAH
16h 18m1 stop
Tue, Dec 10
3:50 pm - 6:56 pmYOW-IAH
28h 06m3 stops
Tue, Dec 10
9:20 am - 11:15 amYOW-IAH
26h 55m3 stops
Sat, Dec 14
6:25 am - 9:47 pmYOW-IAH
16h 22m3 stops
Thu, Dec 12
4:05 pm - 12:28 pmYOW-IAH
21h 23m1 stop
Sat, Dec 14
5:55 am - 12:29 pmYOW-HOU
31h 34m2 stops
$337WestJet
Find Deal
Tue, Dec 10
5:55 am - 10:51 pmYOW-HOU
41h 56m2 stops
$348WestJet
Find Deal
Sun, Dec 15
4:05 pm - 11:59 pmYOW-IAH
8h 54m1 stop
7:35 am - 5:53 pmIAH-YOW
33h 18m2 stops
Sat, Nov 9 - Mon, Nov 11
4:05 pm - 11:59 pmYOW-IAH
8h 54m1 stop
6:12 am - 5:53 pmIAH-YOW
10h 41m1 stop
Sat, Nov 9 - Mon, Nov 11
5:20 pm - 11:18 pmYOW-IAH
30h 58m2 stops
6:12 am - 5:53 pmIAH-YOW
10h 41m1 stop
Fri, Nov 8 - Mon, Nov 11
5:20 pm - 2:11 pmYOW-IAH
21h 51m1 stop
6:12 am - 5:53 pmIAH-YOW
10h 41m1 stop
Fri, Nov 8 - Mon, Nov 11
5:55 am - 2:00 pmYOW-IAH
33h 05m2 stops
6:04 pm - 12:10 amIAH-YOW
29h 06m2 stops
$867WestJet
Find Deal
Sat, Nov 9 - Mon, Nov 11
5:55 am - 4:11 pmYOW-HOU
11h 16m2 stops
1:02 pm - 12:10 amHOU-YOW
10h 08m2 stops
$893WestJet
Find Deal
Sat, Nov 9 - Mon, Nov 11
5:55 am - 8:32 pmYOW-HOU
15h 37m2 stops
1:02 pm - 12:10 amHOU-YOW
10h 08m2 stops
$995WestJet
Find Deal
Fri, Nov 8 - Mon, Nov 11
5:55 am - 6:28 pmYOW-IAH
13h 33m2 stops
9:24 am - 12:10 amIAH-YOW
13h 46m2 stops
$1,013WestJet
Find Deal
Fri, Nov 8 - Mon, Nov 11

Delta flights from Ottawa to Houston

Our best Delta deals on Ottawa to Houston flight tickets
Delta
Dec 4
YOW5:55 amOttawa
13h 10m
2 stops
HOU6:05 pmHouston Hobby
Dec 11
HOU1:14 pmHouston Hobby
9h 56m
2 stops
YOW12:10 amOttawa
Delta
Nov 12
YOW5:55 amOttawa
13h 37m
2 stops
IAH6:32 pmHouston George Bush Intcntl
Nov 19
IAH9:24 amHouston George Bush Intcntl
13h 46m
2 stops
YOW12:10 amOttawa
Delta
Nov 12
YOW5:55 amOttawa
13h 37m
2 stops
IAH6:32 pmHouston George Bush Intcntl
Nov 24
IAH7:05 amHouston George Bush Intcntl
16h 05m
2 stops
YOW12:10 amOttawa

WestJet flights from Ottawa to Houston

Our best WestJet deals on Ottawa to Houston flight tickets
WestJet
Dec 6
YOW6:15 amOttawa
12h 14m
1 stop
IAH5:29 pmHouston George Bush Intcntl
Dec 9
IAH6:15 pmHouston George Bush Intcntl
29h 31m
1 stop
YOW12:46 amOttawa
WestJet
Dec 4
YOW9:35 pmOttawa
20h 54m
2 stops
IAH5:29 pmHouston George Bush Intcntl
Dec 11
IAH4:00 pmHouston George Bush Intcntl
12h 33m
2 stops
YOW5:33 amOttawa
WestJet
Dec 2
YOW6:30 amOttawa
33h 35m
2 stops
IAH3:05 pmHouston George Bush Intcntl
Dec 13
IAH1:35 pmHouston George Bush Intcntl
14h 58m
2 stops
YOW5:33 amOttawa

How to get the cheapest flight ticket from Ottawa to Houston

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 month to fly from Ottawa to Houston?

October. The cheapest time of year to fly to Houston from Ottawa is October. Most expensive is April

What is the cheapest day to depart Ottawa for Houston?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Ottawa to Houston?

In the afternoon. Ottawa to Houston flights are approximately 22% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Houston from Ottawa?

United Airlines. United Airlines and Air Canada are the most popular carriers operating from Ottawa to Houston

What is the cheapest Ottawa to Houston flight route?

Ottawa - Houston Hobby. Fly from Ottawa to Houston Hobby for the best Ottawa - Houston flight prices

How far in advance should you book Ottawa to Houston flights?

32 days before. The cheapest time to buy a flight from Ottawa to Houston is approximately 32 days to departure

Can stopping save me money on Ottawa to Houston flights?

You could potentially save up to 2% on your flight if you consider stops on a Ottawa to Houston flight.

Cheap Ottawa to Houston flight deals and tips

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

Best Price Found

$193

Fastest flight time

9h 21m

Direct flights

None

Airports in Houston

2 airports
The best one-way flight to Houston from Ottawa in the past 72 hours is $193. The best round-trip flight deal from Ottawa to Houston found on momondo in the last 72 hours is $337.
The fastest flight from Ottawa to Houston takes 9h 21m
There are no direct flights from Ottawa to Houston. Popular non-direct routes for this connection are Ottawa Airport - Houston Hobby Airport and Ottawa Airport - Houston George Bush Intcntl Airport.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

  • How far is Ottawa to Houston by plane?

    The distance between Ottawa and Houston is about 1517.5 mi. Flights usually cover this in 9h 21m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Ottawa Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Ottawa to Houston

Compare and see reviews for airlines that fly from Ottawa to Houston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $475Free CancellationRating
7.0
8,130 reviews
Search Air Canada flights
United AirlinesPriceFrom $526Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Houston from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

All flight searches from Ottawa to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

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 Houston from Ottawa.

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

Price alerts on flights to Houston from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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