$44 Cheap flight deals from Chicago (CHI) to Key Biscayne (MIA)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Chicago to Key Biscayne
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $44 One Way, $87 Round Trip from Chicago to Key Biscayne
Prices starting at $87 for return flights and $44 for one-way flights to Key Biscayne were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Key Biscayne economy flight packages
Beach House Fort Lauderdale, A Hilton Resort
Jul 27 - Jul 30
Chicago (CHI) to Miami (MIA)
Reviewed on Apr 21, 2025
PGA National Resort
Jul 27 - Aug 2
Chicago (CHI) to Fort Lauderdale (FLL)
Fort Lauderdale (FLL) to Chicago (CHI)
Reviewed on Jan 8, 2025
More About Flying To Key Biscayne from Chicago
Route Information for Flights from Chicago to Key Biscayne
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Key Biscayne
Low Cost Flights From Chicago to Key Biscayne
Tired of the endless online search for the cheapest flights from Chicago to Key Biscayne? Save the energy for your vacation by using Orbitz to plan your next air trip. Orbitz guarantees the lowest prices on Chicago to Key Biscayne flights, and our cutting-edge mobile tools mean you can search and book flights with your iPhone, Android phone, iPad, or tablet.
Book Discount Chicago to Key Biscayne Flights With Ease
Take advantage of amazing sales on international and domestic fares, including bargain flights from Chicago to Key Biscayne. Not only do you find cheap deals on Orbitz, we make researching and planning your trip online and booking your tickets a breeze. Our discount Chicago to Key Biscayne flights keep more money in your pocket for your travel adventures.
Plan Flights From Chicago to Key Biscayne Anywhere, Anytime
Planning your vacation has never been easier using the convenient Orbitz apps available for most mobile devices. If there are any changes or delays for Chicago to Key Biscayne flights, Orbitz customers receive instant free alerts via email or mobile phone text message. Change or cancel flights from Chicago to Key Biscayne anytime online or by calling our Customer Service representatives.
Frequent Flyer? Earn Miles and Points Through Orbitz!
Earn points or miles on your low fare Chicago to Key Biscayne flights with Orbitz, just as you would by booking directly with the airline. Be sure to include your frequent flyer details when you book qualifying flights from Chicago to Key Biscayne on the Orbitz website.
Flights from Chicago
- Chicago to New York
- Chicago to Orlando
- Chicago to Houston
- Chicago to Phoenix
- Chicago to Los Angeles
- Chicago to London
- Chicago to Dallas
- Chicago to Washington
- Chicago to Toronto
- Chicago to Paris
- Chicago to New Orleans
- Chicago to Rome
- Chicago to San Francisco
- Chicago to Cleveland
- Chicago to Detroit
- Chicago to Montreal
- Chicago to Kansas City
- Chicago to Sacramento
- Chicago to Hartford
- Chicago to Atlantic City
- Hotels in Miami Beach
- Flights to Miami
- Cheap Hotels in South Beach
- Cheap Hotels in Brickell
- All-inclusive Resorts in Miami
- Hotels near Ocean Drive
- Car rentals at Miami Airport (MIA)
- Oceanfront Hotels in South Beach
- Oceanfront Hotels in Miami
- Miami vacations
- Visit Crandon Park
- Things to do in Miami
- Hotels with Free Airport Shuttle in Miami
- Cheap Hotels in Miami
- Hotels in Downtown Miami
- Car rentals in Miami
- Hotels in Brickell
- Miami Beach vacations
- Miami vacation rentals
Top Trending
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.