From
To
Mon 5/10
Mon 12/10
Any month
Compare vs. Cheapflights |
From
To
Depart
Mon 5/10
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

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

Cheap Flights to Chicago-O'Hare Intl

Popular in July High demand for flights, 204% potential price rise
Cheapest in November Best time to find cheap flights, 4% potential price drop
Average price 18,923,934₫ Average for round-trip flights in setembro 2020
Round-trip from 408,748,425,216₫ From Ho Chi Minh City to Chicago
One-way from 14,146,568₫ One-way flight from Ho Chi Minh City to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

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

To ensure you get the cheapest price possible for a flight to Chicago-O'Hare Intl, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

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

Chicago-O'Hare Intl flights can be made cheaper if you choose a flight at noon. Booking a flight in the morning will likely mean higher prices.
Home North America USA Illinois Chicago Cheap flights to Chicago Chicago-O'Hare Intl