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Cheap flights from Ottawa to Houston from $173

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 2/5. 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 am - 6:35 pmYOW-IAH
10h 15m1 stop
9:17 pm - 3:10 pmIAH-YOW
16h 53m2 stops
Di, Jan 14 - Di, Jan 21
4:20 pm - 11:43 pmYOW-IAH
8h 23m1 stop
9:17 pm - 8:17 pmIAH-YOW
22h 00m1 stop
Sa, Jan 18 - Mi, Jan 29
8:10 pm - 12:45 pmYOW-IAH
41h 35m2 stops
4:00 pm - 8:50 pmIAH-YOW
27h 50m2 stops
$527WestJet
Find Deal
Di, Jan 14 - Di, Jan 21
6:30 am - 5:30 pmYOW-IAH
36h 00m2 stops
1:35 pm - 5:33 amIAH-YOW
14h 58m2 stops
$585WestJet
Find Deal
Sa, Jan 18 - Mi, Jan 29
2:45 pm - 10:18 pmYOW-IAH
8h 33m1 stop
9:30 am - 6:58 pmIAH-YOW
8h 28m1 stop
$594Air Canada
Find Deal
Fr, Feb 21 - Mo, Feb 24
6:20 am - 7:03 pmYOW-IAH
13h 43m1 stop
9:38 pm - 10:31 amIAH-YOW
11h 53m1 stop
$600United Airlines
Find Deal
Do, Mrz 6 - Sa, Mrz 15
6:00 am - 5:04 pmYOW-IAH
12h 04m2 stops
7:20 am - 9:37 pmIAH-YOW
13h 17m2 stops
$605United Airlines
Find Deal
Sa, Feb 8 - Mo, Feb 17
11:35 am - 9:14 pmYOW-IAH
10h 39m1 stop
7:20 am - 3:12 pmIAH-YOW
6h 52m1 stop
$638Air Canada
Find Deal
Do, Mrz 6 - Sa, Mrz 15
5:55 am - 9:25 pmYOW-HOU
16h 30m2 stops
6:00 am - 12:10 amHOU-YOW
17h 10m2 stops
$724Delta
Find Deal
So, Jan 19 - So, Jan 26
5:55 am - 6:40 pmYOW-IAH
13h 45m2 stops
7:15 am - 12:09 amIAH-YOW
15h 54m2 stops
$1,517Delta
Find Deal
Do, Mrz 6 - Sa, Mrz 15
4:15 pm - 9:35 amYOW-IAH
18h 20m1 stop
Mi, Feb 5
4:20 pm - 12:15 amYOW-IAH
8h 55m1 stop
Do, Jan 9
5:10 pm - 10:30 amYOW-IAH
18h 20m2 stops
Mi, Feb 19
9:00 am - 10:30 amYOW-IAH
26h 30m3 stops
Mi, Feb 19
8:00 am - 10:12 amYOW-IAH
27h 12m2 stops
Di, Feb 11
8:00 am - 12:15 amYOW-IAH
17h 15m2 stops
Do, Jan 9
5:55 am - 10:29 pmYOW-HOU
17h 34m2 stops
$347WestJet
Find Deal
Di, Feb 4
5:55 am - 10:29 pmYOW-HOU
17h 34m2 stops
$348WestJet
Find Deal
Di, Feb 4
5:55 am - 5:42 pmYOW-HOU
12h 47m2 stops
$350Delta
Find Deal
Di, Feb 4
9:35 pm - 5:42 pmYOW-HOU
21h 07m3 stops
$367WestJet
Find Deal
Di, Feb 4
5:55 am - 11:41 pmYOW-IAH
18h 46m2 stops
6:25 am - 12:10 amIAH-YOW
40h 45m2 stops
$886WestJet
Find Deal
Do, Dez 26 - Di, Dez 31
4:45 pm - 10:18 pmYOW-IAH
6h 33m1 stop
9:30 am - 4:58 pmIAH-YOW
6h 28m1 stop
$887Air Canada
Find Deal
Do, Dez 26 - Di, Dez 31
5:55 am - 6:03 pmYOW-HOU
37h 08m2 stops
3:10 pm - 12:10 amHOU-YOW
32h 00m2 stops
$971WestJet
Find Deal
Do, Dez 26 - Di, Dez 31
5:55 am - 5:25 pmYOW-IAH
12h 30m2 stops
4:00 pm - 12:45 amIAH-YOW
31h 45m1 stop
$1,209WestJet
Find Deal
Do, Dez 26 - Di, Dez 31

WestJet flights from Ottawa to Houston

Our best WestJet deals on Ottawa to Houston flight tickets
WestJet
Jan 14
YOW8:10 pmOttawa
41h 35m
2 stops
IAH12:45 pmHouston George Bush Intcntl
Jan 21
IAH4:00 pmHouston George Bush Intcntl
27h 50m
2 stops
YOW8:50 pmOttawa
WestJet
Jan 18
YOW6:30 amOttawa
36h 00m
2 stops
IAH5:30 pmHouston George Bush Intcntl
Jan 29
IAH1:35 pmHouston George Bush Intcntl
14h 58m
2 stops
YOW5:33 amOttawa
WestJet
Mar 2
YOW5:55 amOttawa
37h 45m
2 stops
IAH6:40 pmHouston George Bush Intcntl
Mar 13
IAH12:07 pmHouston George Bush Intcntl
11h 02m
2 stops
YOW12:09 amOttawa

Delta flights from Ottawa to Houston

Our best Delta deals on Ottawa to Houston flight tickets
Delta
Jan 19
YOW5:55 amOttawa
16h 30m
2 stops
HOU9:25 pmHouston Hobby
Jan 26
HOU6:00 amHouston Hobby
17h 10m
2 stops
YOW12:10 amOttawa
Delta
Mar 6
YOW5:55 amOttawa
13h 45m
2 stops
IAH6:40 pmHouston George Bush Intcntl
Mar 15
IAH7:15 amHouston George Bush Intcntl
15h 54m
2 stops
YOW12:09 amOttawa
Delta
Mar 6
YOW5:55 amOttawa
13h 45m
2 stops
IAH6:40 pmHouston George Bush Intcntl
Mar 15
IAH7:05 amHouston George Bush Intcntl
16h 04m
2 stops
YOW12:09 amOttawa

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 $526. The month of July is another great option to travel to Houston, with average flight prices from Ottawa averaging around $544.

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 $596. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $901.

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

Our data shows that the cheapest Ottawa to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $629. Try not to purchase tickets in the morning because they tend to be around $775. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Houston from Ottawa when booking 32 days ahead of your departure date. In general, you can expect to find flights to Houston for around $631 when searching 32 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Ottawa for as low as $301 on momondo.

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

$173

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 $173. The best round-trip flight deal from Ottawa to Houston found on momondo in the last 72 hours is $283.
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?

    The distance between Ottawa and Houston is about 1517.5 mi. Flights usually cover this in 7h 09m, 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
8,413 reviews
Search Air Canada flights
United AirlinesPriceFrom $526Free CancellationRating
7.4
9,028 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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