Cheap flights from Ottawa to Chicago from CA$264

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1 stop
Mon, Aug 4
Ottawa YOWChicago MDW

CA$264
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1 stop
Mon, Aug 4
Ottawa YOWChicago MDW

CA$264
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Direct
Wed, Jul 30
Ottawa YOWChicago ORD

CA$329
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Direct
Wed, Jul 30
Ottawa YOWChicago ORD

CA$329
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Direct
Wed, Jul 30
Ottawa YOWChicago ORD

CA$329
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Direct
Wed, Jul 30
Ottawa YOWChicago ORD

CA$329
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Prices updated:

Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
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Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
Search
Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
Search
Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
Search
Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
Search
Direct
Wed, Jul 30 – Sat, Aug 2
Ottawa YOWChicago ORD

CA$576
Search

Prices updated:

How much do flights to Chicago cost?

Key info about flying to Chicago

Depart from
Ottawa Macdonald–Cartier International
Arrive to
O Hare International
Average flights per week
313
Flight distance
1052 km
Worth visiting
Art Institute of Chicago

Weekly direct flights

Discover the top airlines offering direct flights from Ottawa to Chicago in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 29.06Mon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07
---------------33
---------------------
Weekly flights: 6 totalDaily flights: 0.86 averageMost flights: Friday 3 flights
AirlineSun 06.07Mon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07
3333333
---------------------
Weekly flights: 21 totalDaily flights: 3 averageMost flights: Sunday 3 flights
AirlineSun 13.07Mon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07
3334433
---------------------
Weekly flights: 23 totalDaily flights: 3.29 averageMost flights: Wednesday 4 flights
AirlineSun 20.07Mon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07
3333333
---------------------
Weekly flights: 21 totalDaily flights: 3 averageMost flights: Sunday 3 flights

Check-in for a flight from Ottawa to Chicago

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
Air CanadaACAACYes
WestJetWJAWSNo
United AirlinesUALUANo
Spirit AirlinesNKSNKNo

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-6°C
February0°C-5°C
March6°C0°C
April11°C4°C
May17°C10°C
June22°C16°C
July25°C20°C
August25°C19°C
September22°C16°C
October15°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
255
days per year
Snow days
16
days per year

14 day forecast

Saturday
5 Jul
34°C24°C
12 Jul
88%
27°C21°C
Sunday
6 Jul
89%
28°C20°C
13 Jul
27°C18°C
Monday
7 Jul
27°C20°C
14 Jul
30°C20°C
Tuesday
8 Jul
80%
26°C20°C
15 Jul
30°C23°C
Wednesday
9 Jul
89%
25°C20°C
16 Jul
30°C22°C
Thursday
10 Jul
27°C19°C
17 Jul
86%
32°C23°C
Friday
11 Jul
88%
30°C22°C
18 Jul
87%
23°C17°C
Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The distance between Ottawa and Chicago is 1052 km. The most popular airlines for this route are Porter Airlines, Air Canada, WestJet, United Airlines, and Spirit Airlines. Ottawa and Chicago have 313 direct flights per week.

Frequently asked questions

How long does it take to travel from Ottawa to Chicago?
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What airlines offer nonstop (direct) flights between Ottawa and Chicago?
What are the most popular routes to and from Ottawa?
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Which airports are there in Ottawa?
What airports are near Ottawa?
What airports are near Chicago?
Which airlines fly between Ottawa and Chicago?
When’s the best time to travel between Ottawa and Chicago?
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How many airports are there near Ottawa?
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What time do nonstop (direct) flights between Ottawa and Chicago depart?
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What time do flights between Ottawa and Chicago arrive?

Explore alternative trips

Flights from Ottawa

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Popular routes

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Other destination countries from Ottawa

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