Flight price alerts: Chicago → Miami

Sample round trips on this route start around EUR 137; December 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.

Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.

Sample fares from EUR 137. Cheapest month in our next-3-month sample: December 2026.

Set an alert and we email you when a round trip drops under your limit.

Set a price alert

Round trips on this route

Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.

Last updated .

  • Round trip · 7 nights
    Sat 12 Dec · 07:25
    Return Sat 19 Dec · 14:17

    EUR 137

    See deal
  • Round trip · 6 nights
    Sat 14 Nov · 07:55
    Return Fri 20 Nov · 21:02

    EUR 178

    See deal
  • Round trip · 6 nights
    Fri 13 Nov · 07:55
    Return Thu 19 Nov · 13:05

    EUR 181

    See deal
  • Round trip · 2 nights
    Sat 12 Dec · 07:25
    Return Mon 14 Dec · 21:08

    EUR 196

    See deal
  • Round trip · 16 nights
    Tue 22 Dec · 05:58
    Return Thu 07 Jan · 11:34

    EUR 205

    See deal
  • Round trip · 1 night
    Sun 13 Dec · 22:29
    Return Mon 14 Dec · 21:08

    EUR 206

    See deal
  • Round trip · 7 nights
    Sun 06 Dec · 14:59
    Return Sun 13 Dec · 11:00

    EUR 208

    See deal
  • Round trip · 3 nights
    Mon 04 Jan · 13:10
    Return Thu 07 Jan · 11:34

    EUR 217

    See deal
  • Round trip · 5 nights
    Tue 01 Dec · 07:00
    Return Sun 06 Dec · 14:00

    EUR 222

    See deal
  • Round trip · 7 nights
    Fri 13 Nov · 07:55
    Return Fri 20 Nov · 06:10

    EUR 223

    See deal
  • Round trip · 15 nights
    Wed 23 Dec · 05:58
    Return Thu 07 Jan · 11:34

    EUR 225

    See deal
  • Round trip · 4 nights
    Mon 23 Nov · 19:50
    Return Fri 27 Nov · 05:17

    EUR 234

    See deal
  • Round trip · 3 nights
    Tue 24 Nov · 14:30
    Return Fri 27 Nov · 07:00

    EUR 234

    See deal
  • Round trip · 2 nights
    Sat 14 Nov · 07:55
    Return Mon 16 Nov · 13:05

    EUR 237

    See deal
  • Round trip · 6 nights
    Sun 20 Dec · 16:18
    Return Sat 26 Dec · 07:09

    EUR 237

    See deal

Frequently asked questions

How do I get email alerts when Chicago to Miami flights drop in price?
Create a free FlexTrip Alerts tracker for Chicago O'Hare International Airport (ORD) to Miami International Airport (MIA). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
Does FlexTrip Alerts book flights from Chicago to Miami?
No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
Can I set flexible travel dates for Chicago to Miami alerts?
Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
How often does FlexTrip Alerts check Chicago to Miami fares?
We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
What is the cheapest month to fly from Chicago to Miami?
Based on recent fare samples on this page, December 2026 is currently the cheapest month to fly from Chicago to Miami, with round trips from about EUR 137. Prices change — set an alert to catch the next drop.

More routes from Chicago

View all 7 routes from Chicago

Set alerts for other destinations from Chicago O'Hare International Airport (ORD).

Flying to Miami?

See all 10 departure cities with price alerts into Miami International Airport (MIA).

View routes to Miami