Book United Chicago to Ottawa flight deals from $607

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Search flights from Chicago to Ottawa (ORD - YOW)

October

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Saturday 20th

Return Sunday 4th
from$ 607*Viewed: 3 hours ago

Saturday 27th

Return Sunday 11th
from$ 607*Viewed: 3 hours ago

Wednesday 31st

Return Thursday 15th
from$ 624*Viewed: 3 hours ago

November

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Monday 19th

Return Tuesday 4th
from$ 607*Viewed: 3 hours ago

Friday 23rd

Return Saturday 8th
from$ 607*Viewed: 3 hours ago

Saturday 24th

Return Sunday 9th
from$ 607*Viewed: 3 hours ago

December

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Saturday 1st

Return Sunday 16th
from$ 624*Viewed: 3 hours ago

Saturday 8th

Return Sunday 23rd
from$ 634*Viewed: 3 hours ago

Wednesday 19th

Return Thursday 3rd
from$ 607*Viewed: 3 hours 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 Chicago to Ottawa

from
to
Type
Dates
Price*
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Sat 20 Oct 2018
Return Sun 4 Nov 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Sat 27 Oct 2018
Return Sun 11 Nov 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Fri 2 Nov 2018
Return Sat 17 Nov 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Thu 8 Nov 2018
Return Fri 23 Nov 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Sat 10 Nov 2018
Return Sun 25 Nov 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Fri 16 Nov 2018
Return Sat 1 Dec 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Fri 23 Nov 2018
Return Sat 8 Dec 2018
from$ 607*Viewed: 3 hours ago
Chicago (ORD)
to Ottawa (YOW)
Roundtrip
Depart Sat 24 Nov 2018
Return Sun 9 Dec 2018
from$ 607*Viewed: 3 hours 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.