Cheap flights from Ottawa to Chicago from £125
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How much do flights to Chicago cost?
Key info about flying to 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.
| Airline | Mon 06.10 | Tue 07.10 | Wed 08.10 | Thu 09.10 | Fri 10.10 | Sat 11.10 | Sun 12.10 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 4 | 2 | 3 | 3 | 3 | |
| --- | --- | --- | 1 | --- | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 23 total | Daily flights: 3.29 average | Most flights: Wednesday 4 flights |
| Airline | Mon 13.10 | Tue 14.10 | Wed 15.10 | Thu 16.10 | Fri 17.10 | Sat 18.10 | Sun 19.10 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 3 | 4 | 2 | 3 | 3 | |
| --- | --- | --- | --- | 1 | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 21 total | Daily flights: 3 average | Most flights: Thursday 4 flights |
| Airline | Mon 20.10 | Tue 21.10 | Wed 22.10 | Thu 23.10 | Fri 24.10 | Sat 25.10 | Sun 26.10 |
|---|---|---|---|---|---|---|---|
| 3 | 4 | 3 | 3 | 3 | 3 | 3 | |
| --- | --- | --- | --- | 3 | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 25 total | Daily flights: 3.57 average | Most flights: Tuesday 4 flights |
| Airline | Mon 27.10 | Tue 28.10 | Wed 29.10 | Thu 30.10 | Fri 31.10 | Sat 01.11 | Sun 02.11 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| --- | 3 | --- | --- | 3 | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 27 total | Daily flights: 3.86 average | Most flights: Monday 3 flights |
Check-in for a flight from Ottawa to Chicago
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Porter Airlines | POE | PD | No |
| Air Canada | ACA | AC | Yes |
| United Airlines | UAL | UA | No |
| WestJet | WJA | WS | No |
| Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
Weather in Chicago
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -1°C | -6°C |
| February | 0°C | -5°C |
| March | 6°C | 0°C |
| April | 11°C | 4°C |
| May | 17°C | 10°C |
| June | 22°C | 16°C |
| July | 26°C | 20°C |
| August | 25°C | 19°C |
| September | 22°C | 16°C |
| October | 15°C | 10°C |
| November | 8°C | 3°C |
| December | 2°C | -1°C |
14 day forecast
Frequently asked questions
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Flights from Ottawa
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The nearest countries with flights to Chicago
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