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Home North America USA Illinois Chicago Cheap flights to Chicago Chicago-O'Hare Intl

Cheap Flights to Chicago-O'Hare Intl

Popular in December High demand for flights, 9% potential price rise
Cheapest in February Best time to find cheap flights, 2% potential price drop
Average price $1,914 Average for round-trip flights in July 2020
Round-trip from $1,009 From Auckland to Chicago
One-way from $633 One-way flight from Auckland to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Chicago-O'Hare Intl flights by month

January
$1,768
February
$1,714
March
$1,536
April
$1,856
May
$1,569
June
$1,661
July
$1,626
August
$1,488
September
$1,700
October
$1,618
November
$1,585
December
$1,504
August is currently the cheapest month to fly to Chicago-O'Hare Intl. At this moment in time April is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Chicago-O'Hare Intl?

Choose a month below to see average flight price and weather conditions.
AKL - CHI
Price
$1,488 - $2,861
CHI
Temperature
1 - 29 °C
CHI
Rainfall
17 - 109 mm
The best time to fly to Chicago-O'Hare Intl is during July, but great deals can be found at other times. July sees the temperatures in Chicago-O'Hare Intl peak to their warmest. May tends, on average, to see the most amount of rainfall.

When is the best time to book a flight to Chicago-O'Hare Intl?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights to Chicago-O'Hare Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to Chicago-O'Hare Intl?

At the moment, Tuesday is the most economical day to take a flight to Chicago-O'Hare Intl. Saturday is likely to be the most costly.

What time of day is cheapest to fly to ORD airport?

Flights in the morning are typically the cheapest time of the day to fly to Chicago-O'Hare Intl. Flights in the evening are usually the most expensive.
Home North America USA Illinois Chicago Cheap flights to Chicago Chicago-O'Hare Intl