$110+ Cheap flights from Key West (EYW) to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Key West to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Round-trip from | $268 (Delta) |
|---|---|
One-way from | $110 (Mytrip) |
Find flight deals from Key West to Illinois
Cheapest flights from Key West to IllinoisExplore the most affordable flight options available from Key West to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Key West to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Key West to Illinois within your budget
Customize your flight search to find flights from Key West to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Key WestChicago
EYW - ORD
EYWORD
Key West
Wed 1/22
6:16 pm-11:59 pm
1 stop6h 43m
Chicago O'Hare Intl
Tue 1/28
11:05 am-5:21 pm
1 stop5h 16m
Key WestChicago
EYW - ORD
EYWORD
Key West
Wed 1/22
3:09 pm-7:26 pm
1 stop5h 17m
Chicago O'Hare Intl
Wed 1/29
8:10 am-12:34 pm
Nonstop3h 24m
Key WestChicago
EYW - ORD
EYWORD
Key West
Sun 1/19
4:50 pm-12:15 am
1 stop8h 25m
Chicago O'Hare Intl
Mon 1/27
10:35 am-2:49 pm
Nonstop3h 14m
Key WestChicago
EYW - MDW
EYWMDW
Key West
Wed 1/8
6:16 pm-10:20 pm
1 stop5h 04m
Chicago Midway
Sat 1/11
10:57 am-5:21 pm
1 stop5h 24m
Key WestChicago
EYW - ORD
EYWORD
Key West
Wed 1/8
10:52 am-8:49 pm
1 stop10h 57m
Key WestChicago
EYW - ORD
EYWORD
Key West
Wed 2/19
4:07 pm-6:49 pm
Nonstop3h 42m
Key WestChicago
EYW - MDW
EYWMDW
Key West
Wed 3/12
2:00 pm-9:51 pm
1 stop8h 51m
Key WestChicago
EYW - ORD
EYWORD
Key West
Sat 2/1
3:03 pm-6:49 pm
1 stop4h 46m
Key WestChicago
EYW - ORD
EYWORD
Key West
Sat 12/28
12:55 pm-6:09 pm
1 stop6h 14m
Key WestChicago
EYW - MDW
EYWMDW
Key West
Tue 2/25
7:00 am-11:59 am
1 stop5h 59m
Best time to book a flight from Key West to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Key West with our price prediction graph.
Travel insights for flights from Key West to Illinois
Get recent, data-driven insights about flights from Key West to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Key West to Illinois?
Currently, September is the cheapest month in which you can book a flight from Key West to Illinois (average of $232). Flying from Key West to Illinois in June is currently the most expensive (average of $308). 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.
What is the cheapest time of day to fly from EYW to IL?
Find hourly flight availability from Key West to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
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.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Key West to Illinois by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.
Related info for your journey
Find useful and relevant information for your journey from Key West to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key West to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Key West to Illinois
Discover the top 2 airlines that operate flights from Key West to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$224 | Average$394 | FlexibilityNo cancel fee | On-time69% |