Spirit's Big Front Seats offer 11 inches more legroom, ideal for added comfort on flights.
Use Spirit's self-service bag drop for a faster airport experience. Print your boarding pass beforehand.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $87 (Priceline) |
One-way from | $53 (Super.com) |
Popular in | April |
Cheapest in | October |
Average price | $215 |
Good round-trip deal | $148 or less |
Good one-way deal | $93 or less |
Fly from
Fly to
Route
Depart
Return
Price
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Sun 1/18
9:25 pm-11:46 pm
Nonstop3h 21m
Chicago O'Hare Intl
Sun 1/25
8:43 pm-12:59 am
Nonstop3h 16m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Sat 1/24
8:54 am-11:22 am
Nonstop3h 28m
Chicago O'Hare Intl
Wed 1/28
10:48 am-8:10 pm
1 stop8h 22m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Mon 1/12
6:40 am-2:17 pm
1 stop8h 37m
Chicago O'Hare Intl
Wed 1/14
5:15 am-9:22 am
Nonstop3h 07m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Fri 1/16
6:35 pm-9:03 pm
Nonstop3h 28m
Chicago O'Hare Intl
Mon 1/19
10:07 am-8:05 pm
1 stop8h 58m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Thu 1/22
12:54 pm-7:41 pm
1 stop7h 47m
Chicago O'Hare Intl
Sat 1/24
10:07 am-8:05 pm
1 stop8h 58m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Tue 1/6
7:06 am-4:00 pm
1 stop9h 54m
Chicago O'Hare Intl
Tue 1/13
7:20 am-11:35 am
Nonstop3h 15m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Sat 4/11
8:59 am-11:26 am
Nonstop3h 27m
Chicago O'Hare Intl
Mon 4/13
5:15 am-9:25 am
Nonstop3h 10m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Thu 2/19
12:40 pm-5:28 pm
1 stop5h 48m
Chicago O'Hare Intl
Thu 2/26
10:07 am-7:49 pm
1 stop8h 42m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Wed 12/31
12:00 pm-7:02 pm
1 stop8h 02m
Chicago O'Hare Intl
Sat 1/3
5:00 am-9:10 am
Nonstop3h 10m
Fort LauderdaleChicago
FLL - ORD
FLLORD
Fort Lauderdale
Sun 1/18
8:54 am-11:22 am
Nonstop3h 28m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
The best time to book flights from Fort Lauderdale to Chicago O'Hare Intl Airport is 58 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, March is the cheapest month in which you can book a flight from Fort Lauderdale to Chicago O'Hare Intl Airport (average of $53). Flying from Fort Lauderdale to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $118). 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.
One of the essential ways to save on airfare from Fort Lauderdale to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.
Travelers seeking maximum savings on their Fort Lauderdale to Chicago O'Hare Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 11% of weekly flights between Fort Lauderdale and Chicago have experienced delays in the past year, with the average delay time being 163 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
Comfort
Food
Crew
Entertainment
Boarding
Overall
Reviews
Anonymous,Oct 2025
YUL - ORD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$125 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$316 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$277 | FlexibilityNo cancel fee | On-time71% |