Cheap flights from Key West (EYW) to Illinois from $198
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. 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.
EYW — ORD
Jun 7 — Jun 141
From?
To?
1 adult, Economy
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What is the cheapest month to fly from Key West to Illinois?
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%.
What is the cheapest time of day to fly from EYW to IL?
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.
Cheap Delta flights from Key West to Illinois
Explore cheap flight options specifically provided by Delta for the route between Key West and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced Delta flights heading from Key West to Illinois. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/412:43 pmEYW - ORD
1 stop8h 04mDelta
Fri 7/512:00 pmORD - EYW
1 stop6h 38mDelta
Deal found 6/1$216
Thu 7/412:43 pmEYW - ORD
1 stop8h 04mDelta
Tue 7/97:05 amORD - EYW
1 stop5h 30mDelta
Deal found 6/1$232
Fri 8/26:03 pmEYW - ORD
1 stop6h 51mDelta
Mon 8/56:00 amORD - EYW
1 stop4h 47mDelta
Deal found 6/1$248
Thu 8/2212:42 pmEYW - ORD
1 stop5h 03mDelta
Sun 8/256:00 amORD - EYW
1 stop6h 35mDelta
Deal found 5/31$268
Thu 7/47:23 amEYW - ORD
2 stops15h 07mDelta
Fri 7/512:00 pmORD - EYW
1 stop6h 38mDelta
Deal found 6/1$281
Thu 7/47:23 amEYW - ORD
2 stops15h 07mDelta
Wed 7/106:00 amORD - EYW
1 stop4h 47mDelta
Deal found 6/1$297
Thu 8/12:30 pmEYW - ORD
1 stop7h 42mDelta
Sun 8/46:00 amORD - EYW
1 stop6h 35mDelta
Deal found 6/1$303
Tue 7/27:23 amEYW - ORD
2 stops16h 19mDelta
Thu 7/48:25 pmORD - EYW
2 stops14h 23mDelta
Deal found 6/1$346
Thu 7/47:23 amEYW - ORD
2 stops15h 07mDelta
Mon 7/86:00 amORD - EYW
1 stop4h 47mDelta
Deal found 6/1$352
Cheap American Airlines flights from Key West to Illinois
Explore cheap flight options specifically provided by American Airlines for the route between Key West and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Browse through some of the cheapest American Airlines flights traveling from Key West to Illinois. Deals frequently update to provide users with more options.
Thu 7/42:30 pmEYW - ORD
1 stop6h 32mAmerican Airlines
Fri 7/55:00 amORD - EYW
1 stop8h 30mAmerican Airlines
Deal found 6/1$198
Thu 7/42:30 pmEYW - ORD
1 stop6h 32mAmerican Airlines
Sun 7/75:00 amORD - EYW
1 stop8h 30mAmerican Airlines
Deal found 6/1$273
Thu 7/411:15 amEYW - ORD
2 stops9h 28mAmerican Airlines
Fri 7/55:00 amORD - EYW
1 stop8h 30mAmerican Airlines
Deal found 6/1$278
Thu 7/47:29 pmEYW - ORD
2 stops12h 56mAmerican Airlines
Sun 7/76:00 amORD - EYW
1 stop6h 04mAmerican Airlines
Deal found 6/1$342
Thu 6/204:59 pmEYW - ORD
1 stop5h 38mAmerican Airlines
Mon 6/248:30 amORD - EYW
1 stop6h 59mAmerican Airlines
Deal found 6/1$345
Thu 7/47:29 pmEYW - ORD
2 stops12h 56mAmerican Airlines
Tue 7/96:30 amORD - EYW
2 stops7h 10mAmerican Airlines
Deal found 6/1$347
Wed 7/31:41 pmEYW - ORD
1 stop7h 49mAmerican Airlines
Sat 7/65:00 amORD - EYW
1 stop7h 04mAmerican Airlines
Deal found 6/1$348
Thu 7/42:30 pmEYW - ORD
1 stop6h 32mAmerican Airlines
Sat 7/65:00 amORD - EYW
1 stop7h 04mAmerican Airlines
Deal found 6/1$353
Tue 7/23:10 pmEYW - ORD
2 stops7h 27mAmerican Airlines
Fri 7/55:00 amORD - EYW
1 stop8h 30mAmerican Airlines
Deal found 6/1$358
Cheap Key West to Illinois flights in June & July 2024
Find cheap flight options from Key West to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Listed are some of the best fares we've found on flights departing from Key West to Illinois in 2024. Check back soon for alternative fares.
Thu 6/204:59 pmEYW - ORD
1 stop5h 38mAmerican Airlines
Mon 6/248:30 amORD - EYW
1 stop6h 59mAmerican Airlines
Deal found 6/1$345
Thu 6/202:40 pmEYW - ORD
1 stop7h 57mAmerican Airlines
Mon 6/246:02 amORD - EYW
1 stop9h 22mAmerican Airlines
Deal found 6/2$348
Wed 6/124:59 pmEYW - ORD
1 stop5h 38mAmerican Airlines
Sun 6/166:02 amORD - EYW
1 stop5h 59mAmerican Airlines
Deal found 6/1$368
Wed 6/125:47 pmEYW - ORD
2 stops7h 11mAmerican Airlines
Sun 6/168:34 amORD - EYW
1 stop6h 50mAmerican Airlines
Deal found 6/1$373
Mon 6/247:29 pmEYW - ORD
1 stop14h 31mAmerican Airlines
Sun 6/305:00 amORD - EYW
1 stop7h 01mAmerican Airlines
Deal found 6/1$458
Thu 6/202:25 pmEYW - ORD
2 stops8h 12mAmerican Airlines
Mon 6/246:52 amORD - EYW
1 stop6h 33mAmerican Airlines
Deal found 6/2$473
Wed 6/512:46 pmEYW - ORD
1 stop7h 44mAmerican Airlines
Sat 6/85:00 amORD - EYW
1 stop6h 59mAmerican Airlines
Deal found 6/2$488
Wed 6/511:15 amEYW - ORD
2 stops7h 30mAmerican Airlines
Sat 6/85:09 amORD - EYW
1 stop5h 55mAmerican Airlines
Deal found 6/2$493
Wed 6/55:47 pmEYW - ORD
2 stops7h 11mAmerican Airlines
Sat 6/87:05 amORD - EYW
2 stops9h 11mAmerican Airlines
Deal found 6/2$498
Key West to Illinois 2024 flight deals
Discover exclusive flight deals for travel between Key West and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Listed are some of the best fares we've found on flights departing from Key West to Illinois in 2024. Check back soon for alternative fares.
Thu 7/42:30 pmEYW - ORD
1 stop6h 32mAmerican Airlines
Fri 7/55:00 amORD - EYW
1 stop8h 30mAmerican Airlines
Deal found 6/1$198
Thu 7/412:43 pmEYW - ORD
1 stop8h 04mDelta
Fri 7/512:00 pmORD - EYW
1 stop6h 38mDelta
Deal found 6/1$216
Wed 7/35:30 pmEYW - ORD
2 stops23h 58mMultiple Airlines
Tue 7/99:24 pmORD - EYW
1 stop18h 11mMultiple Airlines
Deal found 6/1$226
Wed 7/35:30 pmEYW - ORD
1 stop16h 04mMultiple Airlines
Tue 7/99:24 pmORD - EYW
1 stop18h 11mMultiple Airlines
Deal found 6/1$229
Mon 7/15:03 pmEYW - ORD
1 stop16h 31mMultiple Airlines
Tue 7/29:24 pmORD - EYW
1 stop18h 11mMultiple Airlines
Deal found 6/1$231
Thu 7/412:43 pmEYW - ORD
1 stop8h 04mDelta
Tue 7/97:05 amORD - EYW
1 stop5h 30mDelta
Deal found 6/1$232
Wed 7/35:30 pmEYW - ORD
2 stops23h 58mMultiple Airlines
Tue 7/911:02 amORD - EYW
2 stops28h 33mMultiple Airlines
Deal found 6/1$241
Fri 8/26:03 pmEYW - ORD
1 stop6h 51mDelta
Mon 8/56:00 amORD - EYW
1 stop4h 47mDelta
Deal found 6/1$248
Mon 7/15:03 pmEYW - ORD
1 stop16h 31mMultiple Airlines
Tue 7/99:24 pmORD - EYW
1 stop18h 11mMultiple Airlines
Deal found 6/1$252
Non-stop flights to Illinois from Key West
Discover non-stop flight options from Key West to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the direct flights traveling from Key West to Illinois in the near future. Users seeking other options on flights from Key West to Illinois should update the search form at the top of the page.
Sat 11/94:00 pmEYW - ORD
Nonstop3h 24mUnited Airlines
Mon 11/1110:40 amORD - EYW
Nonstop3h 10mUnited Airlines
Deal found 6/2$354
Key West to Illinois flights leaving soon
Find last-minute flight options from Key West to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Book one of these great deals on flights from Key West to Illinois. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/124:59 pmEYW - ORD
1 stop5h 38mAmerican Airlines
Sun 6/166:02 amORD - EYW
1 stop5h 59mAmerican Airlines
Deal found 6/1$368
Wed 6/125:47 pmEYW - ORD
2 stops7h 11mAmerican Airlines
Sun 6/168:34 amORD - EYW
1 stop6h 50mAmerican Airlines
Deal found 6/1$373
Wed 6/127:25 amEYW - ORD
2 stops11h 08mDelta
Sun 6/168:30 amORD - EYW
2 stops10h 10mDelta
Deal found 6/1$1,206
One-way flights to Illinois from Key West
Search for one-way flight options from Key West to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the one-way flights we've detected from Key West to Illinois. Those needing a return flight from Key West to Illinois can use the search form above.
Tue 7/303:20 pmEYW - ORD
1 stop10h 09mMultiple Airlines
Deal found 6/1$203
Mon 8/1211:20 amEYW - ORD
1 stop23h 01mUnited Airlines
Deal found 6/1$207
Thu 6/132:41 pmEYW - ORD
2 stops20h 20mMultiple Airlines
Deal found 6/1$211
Sat 8/1011:20 amEYW - ORD
1 stop23h 01mUnited Airlines
Deal found 6/1$217
Tue 7/235:05 pmEYW - ORD
1 stop17h 40mUnited Airlines
Deal found 6/1$219
Tue 7/231:05 pmEYW - ORD
2 stops11h 10mUnited Airlines
Deal found 6/1$224
Thu 6/1310:04 amEYW - ORD
3 stops27h 19mMultiple Airlines
Deal found 6/1$254
Sat 8/106:03 pmEYW - MDW
1 stop4h 43mDelta
Deal found 6/1$254
Thu 6/2712:46 pmEYW - ORD
1 stop7h 44mAmerican Airlines
Deal found 6/1$259
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 2,810,401 searches. Data last updated June 2, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$198 - $420
Route
Depart
Return
Price
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 7/4
1 stop6h 32m
Chicago O'Hare Intl
Fri 7/5
1 stop8h 30m
$198
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 7/4
1 stop8h 04m
Chicago O'Hare Intl
Fri 7/5
1 stop6h 38m
$216
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Wed 7/3
2 stops23h 58m
Chicago O'Hare Intl
Tue 7/9
1 stop18h 11m
$226
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Wed 7/3
1 stop16h 04m
Chicago O'Hare Intl
Tue 7/9
1 stop18h 11m
$229
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Mon 7/1
1 stop16h 31m
Chicago O'Hare Intl
Tue 7/2
1 stop18h 11m
$231
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 7/4
1 stop8h 04m
Chicago O'Hare Intl
Tue 7/9
1 stop5h 30m
$232
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Fri 8/2
1 stop6h 51m
Chicago O'Hare Intl
Mon 8/5
1 stop4h 47m
$248
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Thu 7/4
1 stop6h 32m
Chicago O'Hare Intl
Sun 7/7
1 stop8h 30m
$273
Key WestChicago O'Hare Intl
EYW - ORD
EYWORD
Key West
Tue 7/2
2 stops11h 10m
Chicago O'Hare Intl
Sat 7/6
1 stop10h 25m
$420
No data available for this route at this time. Please check back soon.
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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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 June 2, 2024.
Get a feel of what it's like to fly with Delta, American Airlines 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.
9,198 reviews
Entertainment
7.3
Overall
8.1
Comfort
7.9
Food
7.3
Boarding
8.2
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
9,198 reviews
9,198 reviews
Entertainment
7.3
Overall
8.1
Comfort
7.9
Food
7.3
Boarding
8.2
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,410 reviews
9,198 reviews
Entertainment
7.3
Overall
8.1
Comfort
7.9
Food
7.3
Boarding
8.2
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10,755 reviews
9,198 reviews
Entertainment
7.3
Overall
8.1
Comfort
7.9
Food
7.3
Boarding
8.2
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
14,260 reviews
9,198 reviews
Entertainment
7.3
Overall
8.1
Comfort
7.9
Food
7.3
Boarding
8.2
Crew
8.6
Reviews
1 / 10
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
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 IllinoisSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Key West to Illinois
Discover the top 3 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 2,810,401 searches. Data last updated June 2, 2024.
Search flights from Key West to Illinois by cabin class
Find flights from Key West to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from Key West to Illinois?
When you search for this flight from Key West to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Key West to Illinois?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Key West to Illinois.
Can Cheapflights find flights from Key West to Illinois with no change fees?
Yes! Cheapflights helps users easily find flights from Key West to Illinois with no change fees.
Can Cheapflights notify me if prices for flights from Key West to Illinois become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Key West today and book when prices fit your budget.