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Cheap flights from Ottawa to Houston from C$ 249

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 5/2. 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.
9:20 a.m. - 6:35 p.m.YOW-IAH
10h 15m1 stop
9:17 p.m. - 3:10 p.m.IAH-YOW
16h 53m2 stops
C$ 407
Find Deal
Tue, 14 Jan - Tue, 21 Jan
4:20 p.m. - 11:43 p.m.YOW-IAH
8h 23m1 stop
9:17 p.m. - 8:17 p.m.IAH-YOW
22h 00m1 stop
C$ 461
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Sat, 18 Jan - Wed, 29 Jan
8:10 p.m. - 12:45 p.m.YOW-IAH
41h 35m2 stops
4:00 p.m. - 8:50 p.m.IAH-YOW
27h 50m2 stops
C$ 757WestJet
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Tue, 14 Jan - Tue, 21 Jan
6:30 a.m. - 5:30 p.m.YOW-IAH
36h 00m2 stops
1:35 p.m. - 5:33 a.m.IAH-YOW
14h 58m2 stops
C$ 841WestJet
Find Deal
Sat, 18 Jan - Wed, 29 Jan
2:45 p.m. - 10:18 p.m.YOW-IAH
8h 33m1 stop
9:30 a.m. - 6:58 p.m.IAH-YOW
8h 28m1 stop
C$ 854Air Canada
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Fri, 21 Feb - Mon, 24 Feb
6:20 a.m. - 7:03 p.m.YOW-IAH
13h 43m1 stop
9:38 p.m. - 10:31 a.m.IAH-YOW
11h 53m1 stop
C$ 862United Airlines
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Thu, 6 Mar - Sat, 15 Mar
6:00 a.m. - 5:04 p.m.YOW-IAH
12h 04m2 stops
7:20 a.m. - 9:37 p.m.IAH-YOW
13h 17m2 stops
C$ 869United Airlines
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Sat, 8 Feb - Mon, 17 Feb
11:35 a.m. - 9:14 p.m.YOW-IAH
10h 39m1 stop
7:20 a.m. - 3:12 p.m.IAH-YOW
6h 52m1 stop
C$ 917Air Canada
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Thu, 6 Mar - Sat, 15 Mar
5:55 a.m. - 9:25 p.m.YOW-HOU
16h 30m2 stops
6:00 a.m. - 12:10 a.m.HOU-YOW
17h 10m2 stops
C$ 1,040Delta
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Sun, 19 Jan - Sun, 26 Jan
5:55 a.m. - 6:40 p.m.YOW-IAH
13h 45m2 stops
7:15 a.m. - 12:09 a.m.IAH-YOW
15h 54m2 stops
C$ 2,180Delta
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Thu, 6 Mar - Sat, 15 Mar
4:15 p.m. - 9:35 a.m.YOW-IAH
18h 20m1 stop
C$ 249
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Wed, 5 Feb
4:20 p.m. - 12:15 a.m.YOW-IAH
8h 55m1 stop
C$ 254
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Thu, 9 Jan
5:10 p.m. - 10:30 a.m.YOW-IAH
18h 20m2 stops
C$ 262
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Wed, 19 Feb
9:00 a.m. - 10:30 a.m.YOW-IAH
26h 30m3 stops
C$ 263
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Wed, 19 Feb
8:00 a.m. - 10:12 a.m.YOW-IAH
27h 12m2 stops
C$ 266
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Tue, 11 Feb
8:00 a.m. - 12:15 a.m.YOW-IAH
17h 15m2 stops
C$ 273
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Thu, 9 Jan
5:55 a.m. - 10:29 p.m.YOW-HOU
17h 34m2 stops
C$ 499WestJet
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Tue, 4 Feb
5:55 a.m. - 10:29 p.m.YOW-HOU
17h 34m2 stops
C$ 500WestJet
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Tue, 4 Feb
5:55 a.m. - 5:42 p.m.YOW-HOU
12h 47m2 stops
C$ 503Delta
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Tue, 4 Feb
9:35 p.m. - 5:42 p.m.YOW-HOU
21h 07m3 stops
C$ 527WestJet
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Tue, 4 Feb
2:45 p.m. - 10:18 p.m.YOW-IAH
8h 33m1 stop
8:00 a.m. - 5:55 p.m.IAH-YOW
8h 55m1 stop
C$ 1,079
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Fri, 27 Dec - Fri, 10 Jan
2:45 p.m. - 10:18 p.m.YOW-IAH
8h 33m1 stop
1:35 p.m. - 5:33 a.m.IAH-YOW
14h 58m2 stops
C$ 1,095
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Fri, 27 Dec - Fri, 10 Jan
9:20 a.m. - 6:49 a.m.YOW-IAH
22h 29m1 stop
5:00 a.m. - 8:09 p.m.IAH-YOW
14h 09m1 stop
C$ 1,112
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Wed, 25 Dec - Wed, 1 Jan
5:55 a.m. - 11:41 p.m.YOW-IAH
18h 46m2 stops
11:54 a.m. - 12:10 a.m.IAH-YOW
11h 16m2 stops
C$ 1,183Delta
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Fri, 27 Dec - Fri, 10 Jan
9:20 a.m. - 11:51 p.m.YOW-IAH
15h 31m2 stops
5:00 a.m. - 8:09 p.m.IAH-YOW
14h 09m1 stop
C$ 1,190
Find Deal
Wed, 25 Dec - Wed, 1 Jan
5:55 a.m. - 11:41 p.m.YOW-IAH
18h 46m2 stops
2:57 p.m. - 12:10 a.m.IAH-YOW
32h 13m2 stops
C$ 1,240WestJet
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Thu, 26 Dec - Tue, 31 Dec
4:45 p.m. - 10:18 p.m.YOW-IAH
6h 33m1 stop
9:30 a.m. - 6:58 p.m.IAH-YOW
8h 28m1 stop
C$ 1,273Air Canada
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Thu, 26 Dec - Tue, 31 Dec
2:10 p.m. - 12:30 a.m.YOW-IAH
11h 20m2 stops
1:35 p.m. - 10:01 p.m.IAH-YOW
7h 26m1 stop
C$ 1,289United Airlines
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Thu, 26 Dec - Tue, 31 Dec
5:55 a.m. - 6:27 p.m.YOW-IAH
13h 32m2 stops
6:25 a.m. - 12:10 a.m.IAH-YOW
40h 45m2 stops
C$ 1,328WestJet
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Wed, 25 Dec - Wed, 1 Jan
5:55 a.m. - 6:03 p.m.YOW-HOU
13h 08m2 stops
10:25 a.m. - 12:10 a.m.HOU-YOW
12h 45m2 stops
C$ 2,055Delta
Find Deal
Fri, 27 Dec - Fri, 10 Jan

WestJet flights from Ottawa to Houston

Our best WestJet deals on Ottawa to Houston flight tickets
WestJet
14 Jan
YOW8:10 p.m.Ottawa
41h 35m
2 stops
IAH12:45 p.m.Houston George Bush Intcntl
21 Jan
IAH4:00 p.m.Houston George Bush Intcntl
27h 50m
2 stops
YOW8:50 p.m.Ottawa
WestJet
18 Jan
YOW6:30 a.m.Ottawa
36h 00m
2 stops
IAH5:30 p.m.Houston George Bush Intcntl
29 Jan
IAH1:35 p.m.Houston George Bush Intcntl
14h 58m
2 stops
YOW5:33 a.m.Ottawa
WestJet
31 Jan
YOW5:55 a.m.Ottawa
28h 35m
2 stops
HOU9:30 a.m.Houston Hobby
9 Feb
HOU6:00 a.m.Houston Hobby
41h 09m
2 stops
YOW12:09 a.m.Ottawa

Delta flights from Ottawa to Houston

Our best Delta deals on Ottawa to Houston flight tickets
Delta
19 Jan
YOW5:55 a.m.Ottawa
16h 30m
2 stops
HOU9:25 p.m.Houston Hobby
26 Jan
HOU6:00 a.m.Houston Hobby
17h 10m
2 stops
YOW12:10 a.m.Ottawa
C$ 1,040
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Delta
6 Mar
YOW5:55 a.m.Ottawa
13h 45m
2 stops
IAH6:40 p.m.Houston George Bush Intcntl
15 Mar
IAH7:15 a.m.Houston George Bush Intcntl
15h 54m
2 stops
YOW12:09 a.m.Ottawa
C$ 2,180
Find similar
Delta
6 Mar
YOW5:55 a.m.Ottawa
13h 45m
2 stops
IAH6:40 p.m.Houston George Bush Intcntl
15 Mar
IAH7:05 a.m.Houston George Bush Intcntl
16h 04m
2 stops
YOW12:09 a.m.Ottawa
C$ 3,582
Find similar

See travel insights to Houston from

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 to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Ottawa, with most prices found around C$ 756. The month of July is another great option to travel to Houston, with average flight prices from Ottawa averaging around C$ 782.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Ottawa is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 850. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ottawa to Houston on a Sunday will generally be more expensive and average around C$ 1,007. 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 Houston?

Our most recent data shows that the best time of day to fly to Houston is at noon. Flights from Ottawa to Houston during this time can be as low as C$ 897. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around C$ 991.

How far in advance should I book a flight to Houston?

In general, most travellers find the cheapest time to book a flight to Houston is about 32 days prior to their departure date, when tickets on average are C$ 906. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as C$ 621.

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

C$ 249

Fastest flight time

7h 09m

Direct flights

None

Airports in Houston

2 airports
The best one-way flight to Houston from Ottawa in the past 72 hours is C$ 249. The best round-trip flight deal from Ottawa to Houston found on momondo in the last 72 hours is C$ 407.
The fastest flight from Ottawa to Houston takes 7h 09m
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?

    Houston is 2442.2 km away from Ottawa. By plane, this route typically takes 7h 09m.

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

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

  • 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?

    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 Ottawa Airport to Houston.

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

    The travel and health documents you'll need for your trip to Houston 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 Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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
United AirlinesPriceFrom C$ 519Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 665Free CancellationRating
7.0
8,413 reviews
Search Air Canada 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 recognizable 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?

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

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

Once all potential Ottawa to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ottawa to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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