The best pricing can be found in the month of October. Prices to Illinois from Key West average $373. You can even find prices in October for less than $373, as users have found deals to Illinois from as low as $227. The month of November appears to be one of the more expensive times to travel to Illinois from Key West. Flying in the targeted month can save you up to 38%.
When flying from Key West to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$248 - $381
Route
Depart
Return
Price
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Wed 8/14
1 stop6h 51m
Chicago O'Hare Intl
Sun 8/18
1 stop6h 35m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 8/1
1 stop7h 42m
Chicago O'Hare Intl
Mon 8/5
1 stop4h 47m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 8/1
1 stop7h 42m
Chicago O'Hare Intl
Sun 8/4
1 stop6h 35m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 6/20
1 stop7h 59m
Chicago O'Hare Intl
Wed 6/26
1 stop6h 59m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Fri 6/21
1 stop7h 00m
Chicago O'Hare Intl
Thu 6/27
1 stop8h 24m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 6/20
1 stop7h 59m
Chicago O'Hare Intl
Wed 6/26
2 stops9h 11m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 6/27
2 stops11h 14m
Chicago O'Hare Intl
Wed 7/3
2 stops22h 46m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 6/27
3 stops15h 51m
Chicago O'Hare Intl
Wed 7/3
2 stops22h 46m
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Wed 8/14
2 stops28h 00m
Chicago O'Hare Intl
Sun 8/18
1 stop7h 09m
No data available for this route at this time. Please check back soon.
Food
Comfort
Entertainment
Boarding
Crew
Overall
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Comfort
Entertainment
Boarding
Crew
Overall
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Comfort
Entertainment
Boarding
Crew
Overall
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Comfort
Entertainment
Boarding
Crew
Overall
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Food
Comfort
Entertainment
Boarding
Crew
Overall
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
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