Cheap flights from Baltimore to Chicago O'hare International Airport

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Chicago O'hare International Airport

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The Baltimore / Chicago O'hare International Airport route

All 998 km of it

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Chicago O'hare International Airport



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Min / Max Temperature (°C)
LOWEST

-9 °C

AVG

10 °C

HIGHEST

29 °C

Rainfall (mm)
LOWEST

43.2 mm

AVG

78.5 mm

HIGHEST

124.5 mm

Key facts about Chicago O'hare International Airport

How to get cheap flights from Baltimore to Chicago O'hare International Airport

Tips and advice from our flight experts

If you want a cheap flight from Baltimore to Chicago, you've got zero airlines to choose from.

You can use the filters on your search to see more flights and find cheaper rates – Chicago has more than one airport. So if you don't need to fly into Chicago O'hare International Airport, it's worth checking your other options.

You'll find that the cheapest flights

During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.

Other popular destinations near Chicago O'hare International Airport

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