Alaska Airlines Chicago to Miami Flights

Return flight: Miami – Chicago
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Chicago to Miami. Compare airline ticket prices and book air tickets starting from $233 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Miami (FL) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $233, two-way – $400.
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Cheap Flights from Chicago to Miami by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $233. There’re no direct flights. The fastest connecting flight – 21h.
Price Departure Arrival Flight Time Airline Flight
from $233
Find flight
6:55 pm
Chicago
O'Hare International
 4:55 pm+1 день
Miami
Miami Intl
 21h 0m
layover
10h 10m - Seattle
 Alaska Airlines
AS421
AS305
from $412
Find flight
7:00 am
Chicago
O'Hare International
 4:10 pm+1 день
Miami
Miami Intl
 32h 10m
layover
21h 47m - Seattle
 Alaska Airlines
AS333
AS305
from $571
Find flight
1:05 pm
Chicago
O'Hare International
 4:10 pm+1 день
Miami
Miami Intl
 26h 5m
layover
15h 40m - Seattle
 Alaska Airlines
AS335
AS305
from $689
Find flight
5:54 pm
Chicago
O'Hare International
 4:10 pm+1 день
Miami
Miami Intl
 21h 16m
layover
10h 50m - Seattle
 Alaska Airlines
AS353
AS305
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/22/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
1:05 pm — 4:10 pm
+1 day
1:06 pm — 3:40 pm AS335 Alaska Airlines
Chicago — Seattle
15h 40m stop
7:20 am — 4:21 pm AS305 Alaska Airlines
Seattle — Miami
26h 5m
including layover
Find flight
from$571
5:54 pm — 4:10 pm
+1 day
5:54 pm — 8:35 pm AS353 Alaska Airlines
Chicago — Seattle
10h 50m stop
7:25 am — 4:10 pm AS305 Alaska Airlines
Seattle — Miami
21h 16m
including layover
Find flight
from$689
6:55 pm — 4:55 pm
+1 day
6:55 pm — 9:46 pm AS421 Alaska Airlines
Chicago — Seattle
10h 10m stop
7:56 am — 4:55 pm AS305 Alaska Airlines
Seattle — Miami
21h
including layover
Find flight
from$233
7:00 am — 4:10 pm
+1 day
7:00 am — 9:38 am AS333 Alaska Airlines
Chicago — Seattle
21h 47m stop
7:25 am — 4:10 pm AS305 Alaska Airlines
Seattle — Miami
32h 10m
including layover
Find flight
from$412
*Departure and arrival times are local. Last updated on 02/22/2025

Flight Information

There are 5 flights by Alaska Airlines from Chicago to Miami every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Miami Intl, Miami Int., Palm Beach Intl.

Departures start from 1:05 pm to 7:00 am. Nonstop flight is 21h. The time difference between Chicago and Miami is 1h.

  • The fastest flight 21h
  • Average flight time 23h 41m
  • The earliest flight 1:05 pm
  • The latest flight 7:00 am
  • Distance 1188 ml

The cheapest months for traveling to Miami are february (from 233 $), november (from 412 $), april (from 990 $).

The cheapest flight by Alaska Airlines that our users were able to find is $233. This airfare is economy class on one-way AS421 flight for February 1, 2025 leaving O'Hare International in Chicago at 6:55 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Chicago to Miami:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 4 airline carriers between Chicago and Miami. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Miami.

Nonstop flights

There are 2 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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