Most accurate provider | Mytrip 3 stars |
---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $131 (Booking.com) |
One-way from | $68 (Cheapflightsfares) |
Popular in | December |
Cheapest in | July |
Average price | $272 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 6/11
5:51 am-1:06 pm
1 stop6h 15m
Miami
Tue 6/17
7:20 pm-9:56 pm
Nonstop3h 36m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 5/7
9:55 am-2:10 pm
Nonstop3h 15m
Miami
Sun 5/11
7:12 am-3:57 pm
1 stop9h 45m
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Tue 7/1
9:45 am-1:50 pm
Nonstop3h 05m
Miami
Sat 7/5
5:45 am-7:50 am
Nonstop3h 05m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Sat 5/24
4:50 pm-8:58 pm
Nonstop3h 08m
Miami
Tue 5/27
8:20 pm-10:48 pm
Nonstop3h 28m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Thu 5/29
2:58 pm-11:43 pm
1 stop7h 45m
Miami
Sun 6/1
10:59 pm-10:37 am
1 stop12h 38m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 6/11
9:49 am-6:17 pm
1 stop7h 28m
Miami
Sat 6/14
5:30 am-12:29 pm
1 stop7h 59m
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Wed 6/11
9:24 am-5:10 pm
1 stop6h 46m
Miami
Wed 6/18
8:11 am-12:29 pm
1 stop5h 18m
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Mon 5/12
6:15 am-11:31 pm
1 stop16h 16m
Miami
Thu 5/15
8:46 am-1:34 pm
1 stop5h 48m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 7/23
7:01 am-11:18 am
Nonstop3h 17m
Miami
Wed 7/23
4:16 pm-6:50 pm
Nonstop3h 34m
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Tue 5/6
7:00 pm-11:12 pm
Nonstop3h 12m
The best time to book flights from Chicago to Key Largo is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Chicago to Key Largo (average of $229). Flying from Chicago to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Key Largo as you normally would.
Travelers seeking maximum savings on their Chicago to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to KE9 are scheduled on a Wednesday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).
In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.
If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Comfort
Food
Boarding
Crew
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$39 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$68 | Average$188 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$160 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$177 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$180 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$201 | Average$388 | FlexibilityNo cancel fee | On-time63% |