Popular airlines from Chicago to Grassy Key
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Cheap Flights from Chicago to Grassy Key (CHI-MIA)
Prices were available within the past 7 days and start at ￥8,370 for one-way flights and ￥16,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Oct 7 - Wed, Oct 8
ORD
Chicago
MIA
Miami
￥16,740 Roundtrip, found 6 hours ago
￥16,740
Roundtrip
found 6 hours ago
Thu, Aug 21 - Thu, Aug 28
ORD
Chicago
MIA
Miami
￥19,820 Roundtrip, found 2 days ago
￥19,820
Roundtrip
found 2 days ago
Tue, Oct 7 - Wed, Oct 8
ORD
Chicago
MIA
Miami
￥21,170 Roundtrip, found 6 hours ago
￥21,170
Roundtrip
found 6 hours ago
Sat, Aug 16 - Sat, Aug 23
ORD
Chicago
MIA
Miami
￥21,300 Roundtrip, found 6 days ago
￥21,300
Roundtrip
found 6 days ago
Tue, Oct 7 - Wed, Oct 8
ORD
Chicago
MIA
Miami
￥21,920 Roundtrip, found 6 hours ago
￥21,920
Roundtrip
found 6 hours ago
Mon, Oct 20 - Fri, Oct 24
ORD
Chicago
MIA
Miami
￥25,630 Roundtrip, found 3 days ago
￥25,630
Roundtrip
found 3 days ago
Find the cheapest month to fly from Chicago (CHI) to Miami (MIA)
September is typically the cheapest month to fly
From ￥8,316 - ￥24,092 per traveler.
Graph displaying average flight prices per month
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