Book United Houston to Ottawa flight deals from $382

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Search flights from Houston to Ottawa (IAH - YOW)

October

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Tuesday 16th

Return Wednesday 31st
from$ 387*Viewed: 1 hour ago

Monday 29th

Return Tuesday 13th
from$ 387*Viewed: 1 hour ago

Wednesday 31st

Return Thursday 15th
from$ 388*Viewed: 1 hour ago

November

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Monday 19th

Return Tuesday 4th
from$ 382*Viewed: 1 hour ago

Monday 26th

Return Tuesday 11th
from$ 382*Viewed: 1 hour ago

Tuesday 27th

Return Wednesday 12th
from$ 382*Viewed: 1 hour ago

December

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Saturday 1st

Return Sunday 16th
from$ 382*Viewed: 1 hour ago

Monday 3rd

Return Tuesday 18th
from$ 388*Viewed: 1 hour ago

Sunday 16th

Return Monday 31st
from$ 388*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Buildings tower over a row of dense trees in Ottawa

Plan ahead for flights from Houston to Ottawa

from
to
Type
Dates
Price*
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Mon 5 Nov 2018
Return Tue 20 Nov 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Wed 21 Nov 2018
Return Thu 6 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Mon 26 Nov 2018
Return Tue 11 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Thu 29 Nov 2018
Return Fri 14 Dec 2018
from$ 382*Viewed: 1 hour ago
Houston (IAH)
to Ottawa (YOW)
Roundtrip
Depart Sat 1 Dec 2018
Return Sun 16 Dec 2018
from$ 382*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.