YOW - IAH

$172 Find Cheap Flights from Ottawa to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to George Bush Intcntl departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to George Bush Intcntl (YOW-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to George Bush Intcntl

Sat, Oct 25 - Mon, Oct 27
Multiple Airlines Logo
3:50 pm - 12:28 amYOW-IAH
9h 38m1 stop
Multiple Airlines Logo
6:00 am - 5:25 pmIAH-YOW
10h 25m1 stop
$283Multiple Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Multiple Airlines Logo
9:30 am - 9:33 amYOW-IAH
25h 03m1 stop
Multiple Airlines Logo
1:35 pm - 12:40 amIAH-YOW
10h 05m1 stop
$296Multiple Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 2
WestJet Logo
6:00 am - 5:29 pmYOW-IAH
12h 29m1 stop
WestJet Logo
6:20 pm - 4:53 pmIAH-YOW
21h 33m1 stop
$301WestJet
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Mon, Oct 27 - Thu, Nov 27
Multiple Airlines Logo
9:30 am - 9:33 amYOW-IAH
25h 03m1 stop
Multiple Airlines Logo
6:20 pm - 4:53 pmIAH-YOW
21h 33m1 stop
$312Multiple Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
Multiple Airlines Logo
9:30 am - 9:33 amYOW-IAH
25h 03m1 stop
Multiple Airlines Logo
6:00 am - 6:26 pmIAH-YOW
11h 26m2 stops
$318Multiple Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
Multiple Airlines Logo
3:50 pm - 12:28 amYOW-IAH
9h 38m1 stop
Multiple Airlines Logo
8:24 pm - 5:25 pmIAH-YOW
20h 01m2 stops
$329Multiple Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
4:25 pm - 8:33 amYOW-IAH
17h 08m1 stop
Multiple Airlines Logo
3:00 pm - 1:00 pmIAH-YOW
21h 00m1 stop
$330Multiple Airlines
Find Deal
Sun, Feb 22 - Fri, Feb 27
WestJet Logo
6:00 am - 5:30 pmYOW-IAH
12h 30m1 stop
WestJet Logo
6:20 pm - 12:40 amIAH-YOW
29h 20m1 stop
$383WestJet
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Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
9:45 am - 8:40 pmYOW-IAH
11h 55m2 stops
United Airlines Logo
6:05 pm - 1:34 pmIAH-YOW
18h 29m2 stops
$421United Airlines
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Thu, Oct 9 - Sun, Oct 12
WestJet Logo
6:00 am - 10:43 pmYOW-IAH
17h 43m1 stop
WestJet Logo
3:00 pm - 11:32 amIAH-YOW
19h 32m2 stops
$447WestJet
Find Deal

Everything you should know

When to travel
October
Cheapest • 12% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$283
Typical prices: $519-659
Multiple Airlines
Sat 10/25Mon 10/27
YOW - IAH • 1 stop
Cheapest one-way
$172
Typical prices: $419-678
Multiple Airlines
Sat 10/25
YOW - IAH • 1 stop
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We hope you love your trip to George Bush Intcntl!
Booking Insights

KAYAK's insights & trends for Ottawa to George Bush Intcntl flights

Get data-powered insights and trends into flights from Ottawa to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to Houston George Bush Intcntl Airport?

What’s the cheapest day of the week to fly from Ottawa to Houston George Bush Airport?

The average price of all round-trip flights from Ottawa to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ottawa to Houston George Bush Airport, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Sunday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Ottawa to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Houston George Bush Intcntl Airport is October, where tickets cost $589 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $815 and $771 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$172
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Ottawa to Houston George Bush Airport

When to book flights from Ottawa to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Ottawa to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Houston George Bush Airport flights

  • What is the cheapest flight from Ottawa to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Houston George Bush Intcntl Airport was $172 for a one-way ticket and $283 for a round-trip.

  • Do I need a passport to fly between Ottawa and Houston George Bush Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Ottawa and on arrival in Houston George Bush Airport.

  • Which airports will I be using when flying from Ottawa to Houston George Bush Airport?

    When flying out of Ottawa you will be using Ottawa. You will be landing at Houston George Bush Airport, also known as Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Ottawa to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Houston George Bush Airport?

    Star Alliance is the only airline alliance operating flights between Ottawa and Houston George Bush Airport.

  • How does KAYAK find such low prices on flights from Ottawa to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ottawa to George Bush Intcntl

Information on your arrival and departure airports

Ottawa (YOW)
George Bush Intcntl (IAH)

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