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

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Good to Know

Average price:
C$ 662
(avg. price over the last 2 weeks)
Good Deal:
C$ 521
or less (round trip)

When to Book Flights from Ottawa to Houston George Bush Intcntl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 521 or less.
The cheapest flight from Ottawa to Houston George Bush Intcntl was found, on average, 41 days before departure.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Ottawa to Houston George Bush Intcntl Flights

How long does a flight from Ottawa to Houston George Bush Intcntl take?
An average nonstop flight takes 18h 24m, covering a distance of 2417 km.
Which airlines provide the cheapest flights from Ottawa to Houston George Bush Intcntl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 667)
Do I need a passport to fly between Ottawa and Houston George Bush Intcntl?
Yes.

Book cheap flights from Ottawa to Houston George Bush Intcntl (round-trip)

Airports
Origin
Ottawa
C$ 667
only
C$ 667
Destination
Houston
C$ 667
only
C$ 667
Mon, 27 Nov
YOW
IAH
18h 24m
Fri, 1 Dec
IAH
YOW
8h 05m
C$ 667
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 20 Dec
YOW
IAH
28h 01m
Mon, 1 Jan
IAH
YOW
7h 45m
C$ 802
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.