Flight Deals from Ellington Airport to Chicago O Hare Airport
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Yearly Good Deal Price
Fly from Houston to Chicago when prices are lowest in mid-August and early November, and avoid high peaks in early to mid-July.
When planning your flights from Houston to Chicago, expect to pay the highest prices during early to mid-March and late May through mid-July, particularly peaking around mid-July with significant ticket costs. Conversely, the most affordable times to fly are in late summer, especially mid-August, and early November, where you can find lower fares. The transition from low prices in late summer appears quite abrupt moving into September, while high prices start to decline rapidly by late July. Overall, high seasons can see prices up to $361, while low seasons may drop to around $217.
Best Time to Book
Book your flight from Houston to Chicago 33 days in advance for best prices; costs surge significantly as you approach departure.
For your trip from Houston to Chicago, the ideal time to book is around 33 days before departure, when prices dip to approximately $143. Booking earlier could see costs soar to around $327, an increase of over 120%. Prices remain reasonably low when booked 78 to 69 days in advance. However, heed the warning that waiting too long can lead to significant price hikes, especially as you approach the 22-day mark, when rates can surge up to $337. Therefore, if your departure is less than 33 days away, secure your tickets as soon as possible to avoid excess charges.
Flights to Chicago O Hare Airport
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