Chicago to Miami
Compare Chicago (ORD/MDW) to Miami (MIA) airfare across American, United, Southwest, and Spirit, track fare trends on this major Midwest-to-South Florida corridor, and land in South Beach in about 2 hours 55 minutes.
- Flexible Dates
- No Booking Fees
- Free Cancellation Options
- Best Price Guarantee
Get the Best Unpublished Fares and Save $100 Extra
or request an offerRoute
CHI–MIA
Distance
1926 KM
Flight Time
2H 55M
Weekly Flights
100+
Fares From
$49
Carriers
AA · UA · WN · NK
Cheap Flights from Chicago to Miami — Compare Our Best Deals
With 100+ nonstop weekly departures across O’Hare and Midway, Chicago to Miami links American’s two largest hubs at either end. Browse one-way fares from $49, round-trip fares from $89, and compare American’s high-frequency O’Hare-to-Miami schedule against United, Southwest, and Spirit.
CHI Chicago ✈ MIA Miami
One Way
$49
CHI Chicago ✈ MIA Miami
Round Trip
$89
Airlines with Flights from Chicago to Miami
This route runs nonstop from both Chicago airports, with American treating it as a core hub-to-hub connection between two of its largest bases.
| Airline | Base / Hub | Weekly Departures | Flight Time | Code |
|---|---|---|---|---|
| American Airlines | Chicago O’Hare (ORD) & Miami (MIA) hubs | ~40 nonstop | 2h 50m – 3h 05m | AA |
| United Airlines | Chicago O’Hare (ORD) hub | ~24 nonstop | 2h 55m | UA |
| Southwest Airlines | Chicago Midway (MDW) base | ~20 nonstop | 3h 00m | WN |
| Spirit Airlines | Multi-hub network | ~14 nonstop | 3h 00m | NK |
Cheap Flights from Chicago to Miami — Direct Flights, Duration & Best Travel Time
Data-backed insights on the CHI–MIA route to help you book smarter and time your trip well.
14
Daily Flights
Sept
Cheapest Month
2h 57m
Avg. Flight Duration
Dec
1,197 mi
100%
Nonstop Flights
Insights About Flying from Chicago to Miami
Why Fly to Miami from Chicago?
Miami pairs South Beach glamour with Latin American culture, world-class dining, and a nightlife scene unlike anywhere else in the country.
01
South Beach & Ocean Drive
Miami’s Art Deco Historic District lines up pastel-colored hotels and beach clubs along one of the most photographed strips in Florida.
02
Wynwood Walls
An outdoor museum of large-scale street art transformed a former warehouse district into one of Miami’s most visited neighborhoods.
03
Little Havana
Cuban coffee windows, cigar shops, and live domino games along Calle Ocho offer an authentic taste of Miami’s Cuban-American heritage.
04
Vizcaya Museum and Gardens
An early-1900s Italian Renaissance-style villa on Biscayne Bay, now one of Miami’s most striking museum and garden estates.
05
Miami’s Nightlife Scene
From rooftop lounges to legendary nightclubs, Miami’s after-dark scene remains one of the biggest draws for Chicago visitors escaping winter.
06
Biscayne Bay & the Keys
Boat tours of Biscayne Bay and day trips toward the Florida Keys are easy add-ons for travelers extending their stay.
CHI & MIA — Quick Facts
Chicago O'Hare Intl
Distance to Downtown Minneapolis
Known For
Transit to Downtown
Time Zone
Central (CT)
Miami International
ICAO Code
Distance to the Strip
Known For
Taxi to the Strip
Time Zone
How to Find the Cheapest Chicago–Miami Fares
01
Book 3–5 Weeks Ahead
Fares on this route are typically lowest about a month out, especially outside the winter holiday season.
02
Fly Tuesday or Wednesday
Midweek departures consistently undercut Friday and Sunday fares on this business- and leisure-heavy corridor.
03
Compare O’Hare and Midway
Southwest’s Midway fares and the network carriers’ O’Hare fares can differ significantly — check both airports before booking.
04
Compare American vs. the Rest
American operates the most nonstop flights via its dual-hub connection, but United, Southwest, and Spirit can undercut on select dates — compare all four.
05
Set a Fare Alert
This high-frequency, price-sensitive route shifts often — an alert catches drops the moment they post.
06
Avoid Peak Winter Weeks
December through March sees the highest average fares as snowbird and holiday travel peaks — shoulder months run noticeably cheaper.
Frequently Asked Questions
Aim for 3–5 weeks out for the best mix of price and availability. Fares can spike inside the final two weeks, especially around winter holidays.
Yes, American, United, Southwest, and Spirit all operate this route nonstop, with a typical flight time of about 2 hours 55 minutes.
Southwest flies exclusively from Midway, while American, United, and Spirit primarily use O'Hare — compare fares at both since prices can differ notably.
Basic Economy and ultra-low-cost fares are the most restrictive. American's standard fares and Southwest offer more flexibility; always check fare rules at checkout.
Book 3–5 weeks ahead, fly midweek, compare both Chicago airports, and avoid peak winter weeks if your dates are flexible.
Yes — MIA is American Airlines' largest gateway to Latin America and the Caribbean, so this route is commonly used for onward international connections.
The Complete Guide
Everything to Know About Cheap Flights from Chicago to Miami
A Hub-to-Hub American Airlines Route
At just under 1,200 miles, Chicago to Miami connects two of American Airlines’ largest bases, with roughly 14 daily departures across two Chicago airports and four carriers. It’s popular with winter-sun seekers, business travelers, and those connecting onward to Latin America.
What You’ll Actually Pay
One-way fares typically start around $49 and round-trips from $89, with prices climbing during winter holidays and peak snowbird season. Comparing O’Hare and Midway departures usually finds the real best deal.
Read the Fare Rules First
Spirit’s ultra-low base fares often exclude checked bags, carry-ons, and seat selection. Tally those extras before comparing against American, United, or Southwest.
Ready to Book Your Cheap Flight to Miami?
Compare American, United, Southwest, and Spirit, lock in your Chicago → MIA fare, and get to South Beach faster. No booking fees — ever.
Domestic Flight Cities
- Cheap Flights to Atlanta
- Cheap Flights to Denver
- Cheap Flights to Los Angeles
- Cheap Flights to Phoenix
- Cheap Flights to Baltimore
- Cheap Flights to Fort Lauderdale
- Cheap Flights to Miami
- Cheap Flights to San Diego
- Cheap Flights to Boston
- Cheap Flights to Honolulu
- Cheap Flights to New York
- Cheap Flights to San Francisco
- Cheap Flights to Chicago
- Cheap Flights to Houston
- Cheap Flights to Orlando
- Cheap Flights to Seattle
- Cheap Flights to Dallas
- Cheap Flights to Las Vegas
- Cheap Flights to Philadelphia
- Cheap Flights to Tampa