Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Houston George Bush Intcntl Airport from $180

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 George Bush Intcntl Airport departing on 12/17. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? 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 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.
4:05 pm - 8:38 amYOW-IAH
17h 33m1 stop
7:00 am - 8:09 pmIAH-YOW
12h 09m1 stop
Mon, Dec 9 - Mon, Dec 16
4:05 pm - 12:28 amYOW-IAH
9h 23m1 stop
6:10 pm - 5:24 pmIAH-YOW
22h 14m1 stop
Tue, Dec 3 - Tue, Dec 10
4:05 pm - 1:06 pmYOW-IAH
22h 01m2 stops
8:01 pm - 3:12 pmIAH-YOW
18h 11m2 stops
Mon, Dec 9 - Mon, Dec 16
5:55 am - 7:11 pmYOW-IAH
14h 16m2 stops
6:15 pm - 12:46 amIAH-YOW
29h 31m1 stop
Fri, Dec 6 - Mon, Dec 9
6:30 am - 12:45 pmYOW-IAH
31h 15m2 stops
6:15 pm - 4:48 pmIAH-YOW
21h 33m1 stop
$463WestJet
Find Deal
Tue, Jan 7 - Mon, Jan 20
6:30 am - 12:45 pmYOW-IAH
31h 15m2 stops
6:15 pm - 7:23 pmIAH-YOW
24h 08m2 stops
$476WestJet
Find Deal
Tue, Jan 7 - Mon, Jan 20
5:00 pm - 7:58 amYOW-IAH
15h 58m1 stop
7:30 am - 4:16 pmIAH-YOW
7h 46m1 stop
$610United Airlines
Find Deal
Sun, Dec 22 - Tue, Dec 31
6:20 am - 7:03 pmYOW-IAH
13h 43m1 stop
8:40 am - 9:24 pmIAH-YOW
11h 44m1 stop
$612United Airlines
Find Deal
Thu, Mar 6 - Sat, Mar 15
5:30 am - 11:12 amYOW-IAH
6h 42m1 stop
7:20 am - 6:12 pmIAH-YOW
9h 52m1 stop
$857Air Canada
Find Deal
Sun, Dec 22 - Sat, Jan 4
7:05 pm - 9:09 amYOW-IAH
15h 04m1 stop
7:20 am - 7:22 pmIAH-YOW
11h 02m1 stop
$1,134Air Canada
Find Deal
Thu, Dec 26 - Sun, Jan 5
4:05 pm - 7:48 amYOW-IAH
16h 43m1 stop
Tue, Dec 17
4:05 pm - 12:28 pmYOW-IAH
21h 23m1 stop
Tue, Dec 10
4:05 pm - 8:38 amYOW-IAH
17h 33m2 stops
Tue, Dec 10
5:10 pm - 5:11 pmYOW-IAH
25h 01m2 stops
Tue, Dec 17
9:25 am - 2:21 pmYOW-IAH
29h 56m3 stops
Tue, Dec 10
5:10 pm - 4:10 pmYOW-IAH
24h 00m3 stops
Tue, Dec 17

United Airlines flights from Ottawa to Houston George Bush Intcntl Airport

Our best United Airlines deals on Ottawa to Houston George Bush Intcntl Airport flight tickets
United Airlines
Dec 22
YOW5:00 pmOttawa
15h 58m
1 stop
IAH7:58 amHouston George Bush Intcntl
Dec 31
IAH7:30 amHouston George Bush Intcntl
7h 46m
1 stop
YOW4:16 pmOttawa
United Airlines
Mar 6
YOW6:20 amOttawa
13h 43m
1 stop
IAH7:03 pmHouston George Bush Intcntl
Mar 15
IAH8:40 amHouston George Bush Intcntl
11h 44m
1 stop
YOW9:24 pmOttawa
United Airlines
Dec 30
YOW5:50 pmOttawa
15h 08m
2 stops
IAH7:58 amHouston George Bush Intcntl
Jan 6
IAH9:55 pmHouston George Bush Intcntl
15h 40m
2 stops
YOW2:35 pmOttawa

WestJet flights from Ottawa to Houston George Bush Intcntl Airport

Our best WestJet deals on Ottawa to Houston George Bush Intcntl Airport flight tickets
WestJet
Jan 7
YOW6:30 amOttawa
31h 15m
2 stops
IAH12:45 pmHouston George Bush Intcntl
Jan 20
IAH6:15 pmHouston George Bush Intcntl
21h 33m
1 stop
YOW4:48 pmOttawa
WestJet
Jan 7
YOW6:30 amOttawa
31h 15m
2 stops
IAH12:45 pmHouston George Bush Intcntl
Jan 20
IAH6:15 pmHouston George Bush Intcntl
24h 08m
2 stops
YOW7:23 pmOttawa
WestJet
Jan 7
YOW6:15 amOttawa
31h 30m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Jan 20
IAH6:15 pmHouston George Bush Intcntl
29h 30m
1 stop
YOW12:45 amOttawa

See travel insights to Houston from

How to get the cheapest flight ticket from Ottawa to Houston George Bush Intcntl Airport

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 George Bush Intcntl Airport?

November. The cheapest time of year to fly to Houston George Bush Intcntl Airport from Ottawa is November. Most expensive is December

What is the cheapest day to depart Ottawa for Houston George Bush Intcntl Airport?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Monday

When is the cheapest time to fly from Ottawa to Houston George Bush Intcntl Airport?

In the evening. Ottawa to Houston George Bush Intcntl Airport flights are approximately 21% more expensive in the morning than in the evening

How far in advance should you book Ottawa to Houston George Bush Intcntl Airport flights?

54 days before. The cheapest time to buy a flight from Ottawa to Houston George Bush Intcntl Airport is approximately 54 days to departure

Can stopping save me money on Ottawa to Houston George Bush Intcntl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Ottawa to Houston George Bush Intcntl Airport flight.

When to book flights from Ottawa to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Houston George Bush Intcntl Airport (YOW to IAH) flight deals and tips

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

Best Price Found

$180

Fastest flight time

6h 42m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Ottawa in the past 72 hours is $180. The best round-trip flight deal from Ottawa to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $358.
The fastest flight from Ottawa to Houston George Bush Intcntl Airport takes 6h 42m
There are no direct flights from Ottawa to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Ottawa Airport - Houston George Bush Intcntl Airport.

  • How far is Ottawa to Houston George Bush Intcntl by plane?

    A flight from Ottawa to Houston George Bush Intcntl will travel around 1504.3 mi. Flights usually cover this in 6h 42m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from Ottawa Airport to Houston George Bush Intcntl 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 Ottawa Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ottawa to Houston George Bush Intcntl Airport?


Best airlines flying from Ottawa to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Ottawa to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
Air CanadaPriceFrom $616Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights

Why use momondo?

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

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 Ottawa to Houston for you.

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?

momondo helps you find the best flight between Ottawa and Houston 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 Ottawa to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Ottawa. 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.


An easier way to manage your Houston George Bush Intcntl Airport 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
From?
To?
Mon 11/25
Mon 12/2
Email me momondo's favorite deals

Find better results for your trip to Houston