Flight Deals from Ottawa to Illinois from $371
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Top Deals on flights from Ottawa to Chicago
Ottawa, CA (YOW) - Chicago, US (CHI)
Jun 7
Jun 7
Jun 8
Jun 8
as low as
$371
Ottawa, CA (YOW) - Chicago, US (CHI)
Aug 4
Aug 4
Aug 10
Aug 10
as low as
$530
Ottawa, CA (YOW) - Chicago, US (CHI)
Jun 11
Jun 11
Jun 15
Jun 15
as low as
$545
Ottawa, CA (YOW) - Chicago, US (CHI)
May 26
May 26
Jun 13
Jun 13
as low as
$769
Ottawa, CA (YOW) - Chicago, US (CHI)
May 26
May 26
Jun 9
Jun 9
as low as
$813
Ottawa, CA (YOW) - Chicago, US (CHI)
May 26
May 27
Jun 7
Jun 7
as low as
$1248
Top Deals on flights from Ottawa to Moline
Ottawa, CA (YOW) - Moline, US (MLI)
Jun 15
Jun 15
Jun 18
Jun 18
as low as
$1164
Ottawa, CA (YOW) - Moline, US (MLI)
Jun 15
Jun 15
Jun 18
Jun 18
as low as
$1164
Good to Know
Essential information to help you plan your flight from Ottawa to Illinois
Cheapest Flight
$371
The lowest price we found in the last two weeks, departing Jun 7 and returning Jun 8
1 stop ‧ 6h 40m ‧ economyFastest Flights
$545
The fastest flight that we found in the last two weeks, departing Jun 11 and returning Jun 15
1 stop ‧ 4h 35m ‧ economyCheapest Flight Round-trip
$371
Cheapest price found in the last 14 days, departing Jun 7 and returning Jun 8
1 stop ‧ 6h 40m ‧ economyCheapest Layover airport
$371
The cheapest layover airport to Chicago is currently $371
1 stop ‧ 6h 40m ‧ economyBest Arrival airport
$371
The best arrival airport to Chicago is currently $371
1 stop ‧ 6h 40m ‧ economyBest Departure airport
$371
The best departure airport to Chicago is currently $371
1 stop ‧ 6h 40m ‧ economyCheapest Airline
$371
The cheapest airline to Chicago is currently $371
1 stop ‧ 6h 40m ‧ economyFlights to Illinois
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