Jacksonville to Miami Flights from HKD 109 incl. tax

Based on HopeGoo data, Delta Air Lines offers one-way fares as low as US$161 on Cheapest nonstop routes (e.g. OAJ to MIA on Sun, Mar 1), while Delta Air Lines offers Cheapest nonstop round-trips from US$206 departing on Sat, Apr 11 and returning on Fri, Apr 17.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Jacksonville to Miami is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Jacksonville to Miami, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 1, with one-way flights priced at just US$161. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Miami travel is around December. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Jacksonville to Miami is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Jacksonville to Miami on February 28, 2026 with American Airlines, with prices starting at US$468.

The time difference between Miami and Jacksonville is 0h.

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