ORD

$101 Find Cheap Flights from Florida Keys to Chicago O'Hare Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Florida Keys to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florida Keys to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florida Keys to O'Hare Intl

Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
5:01 pm - 12:59 am
MIA
-
ORD
8h 58m
1 stop
United Airlines Logo
7:30 am - 11:54 am
ORD
-
MIA
3h 24mnonstop
$191United Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
12:17 pm - 2:48 pm
MIA
-
ORD
3h 31mnonstop
United Airlines Logo
8:40 am - 4:31 pm
ORD
-
MIA
6h 51m
1 stop
$191United Airlines
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
9:00 am - 11:34 am
MIA
-
ORD
3h 34mnonstop
United Airlines Logo
11:56 am - 7:41 pm
ORD
-
MIA
6h 45m
1 stop
$191United Airlines
Tue, Aug 18 - Wed, Aug 19
Frontier Logo
8:10 am - 8:08 pm
MIA
-
ORD
12h 58m
1 stop
Frontier Logo
1:59 pm - 11:05 pm
ORD
-
MIA
8h 06m
1 stop
$192Frontier
Mon, Aug 31 - Thu, Sep 10
Frontier Logo
6:50 am - 12:49 am
MIA
-
ORD
18h 59m
1 stop
Frontier Logo
2:46 pm - 5:59 pm
ORD
-
MIA
26h 13m
1 stop
$193Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
5:01 pm - 11:26 pm
MIA
-
ORD
7h 25m
1 stop
Frontier Logo
2:25 pm - 11:41 pm
ORD
-
MIA
8h 16m
1 stop
$194Frontier
Sat, Sep 12 - Sat, Sep 19
Delta Logo
8:25 am - 2:29 pm
MIA
-
ORD
7h 04m
1 stop
Delta Logo
8:55 am - 5:37 pm
ORD
-
MIA
7h 42m
1 stop
$217Delta
Wed, Aug 26 - Thu, Aug 27
Delta Logo
12:05 pm - 6:49 pm
MIA
-
ORD
7h 44m
1 stop
Delta Logo
1:50 pm - 9:04 pm
ORD
-
MIA
6h 14m
1 stop
$217Delta
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
10:05 pm - 12:35 am
MIA
-
ORD
3h 30mnonstop
American Airlines Logo
6:59 pm - 11:11 pm
ORD
-
MIA
3h 12mnonstop
$221American Airlines
Tue, Aug 18 - Sat, Sep 5
American Airlines Logo
8:59 pm - 11:30 pm
MIA
-
ORD
3h 31mnonstop
American Airlines Logo
5:59 pm - 10:17 pm
ORD
-
MIA
3h 18mnonstop
$221American Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$101
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Miami to Chicago O'Hare Airport

FAQs for booking Florida Keys to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from Florida Keys to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florida Keys to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florida Keys to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)