Best Flights starting from $225
from$225economy
Jacksonville (JAX)
Mon, Aug 31
Roundtrip
Miami (MIA)
Wed, Sep 9
from$242economy
Jacksonville (JAX)
Sun, Aug 30
Roundtrip
Miami (MIA)
Tue, Sep 8
from$247economy
Jacksonville (JAX)
Tue, Aug 25
Roundtrip
Miami (MIA)
Thu, Sep 3
from$247economy
Jacksonville (JAX)
Wed, Aug 26
Roundtrip
Miami (MIA)
Fri, Sep 4
from$247economy
Jacksonville (JAX)
Thu, Aug 27
Roundtrip
Miami (MIA)
Sat, Sep 5
from$249economy
Jacksonville (JAX)
Fri, Aug 28
Roundtrip
Miami (MIA)
Sun, Sep 6
from$257economy
Jacksonville (JAX)
Sat, Aug 29
Roundtrip
Miami (MIA)
Mon, Sep 7
Fields updated — click View Prices to search ↑
Other Destinations
Jacksonville (JAX) to Akron (CAK) in August from $80
From $80
Jacksonville (JAX) to Newark (EWR) in August from $99
From $99
Jacksonville (JAX) to Phoenix (PHX) in August from $125
From $125
Jacksonville (JAX) to Jackson (JAC) in August from $185
From $185
Jacksonville (JAX) to Dallas (DFW) in August from $210
From $210
Jacksonville (JAX) to San Francisco (SFO) in August from $236
From $236
Flights from Other Cities
Washington, D.C. (BWI) to Miami (MIA) in August from $38
From $38
Washington, D.C. (Any) to Miami (MIA) in August from $49
From $49
Atlanta (ATL) to Miami (MIA) in August from $59
From $59
Cleveland (Any) to Miami (MIA) in August from $74
From $74
Orlando (MCO) to Miami (MIA) in August from $79
From $79
Philadelphia (PHL) to Miami (MIA) in August from $82
From $82
✈️ Flight Guide: Jacksonville (JAX) → Miami (MIA)
Complete travel information for your August journey
August departures from Jacksonville International Airport (JAX) to Miami International Airport (MIA) continue to offer multiple daily options including direct flights on legacy carriers and budget options. Peak travel times are typically early morning and late afternoon; book mid-week flights for better fares. Because August is in the Atlantic hurricane season, monitor weather alerts and sign up for airline notifications. Nearby destinations commonly accessed from JAX include St. Augustine, Gainesville, Daytona Beach, Orlando, and Tallahassee — perfect for multi-city summer itineraries. For the best August deals, set price alerts for 'cheap flights JAX to MIA' and consider refundable or flexible fares.
Departing from Jacksonville (JAX) FAQs
Nonstop flight time from Jacksonville International Airport (JAX) to Miami International Airport (MIA) is typically about 1 hour 30 minutes to 1 hour 45 minutes. In August, expect the same scheduled block times but allow extra time for possible summer air-traffic or weather-related delays due to thunderstorms in the southeastern U.S.
Yes, major carriers commonly operate nonstop flights between Jacksonville International Airport (JAX) and Miami International Airport (MIA) in August, especially American Airlines and Delta on select days. Frequency can vary on weekends and holidays, so check carrier schedules for up-to-date nonstop availability and book early for best fares.
Typical one-way economy fares in August range from budget carrier deals around $50–$120 to legacy carrier fares of $100–$250 depending on how far ahead you book and whether travel coincides with peak holiday weekends. Use fare alerts and mid-week departure searches to find cheap flights JAX to MIA this August.
Jacksonville International Airport (JAX) typically has short-to-moderate TSA wait times in August outside early-morning and late-afternoon peaks; allow at least 90 minutes for check-in and security for domestic travel in summer. On-site short-term and long-term parking are available; rideshare pickup zones and several lounges or pay-per-use options are located post-security depending on carrier access.
August is peak summer and part of the Atlantic hurricane season, so afternoon thunderstorms and occasional tropical systems can cause delays or cancellations at Jacksonville International Airport (JAX). Check weather forecasts, sign up for airline flight alerts, and consider travel insurance or flexible tickets when flying in August.
From Jacksonville International Airport (JAX), you can use rideshare services, taxis, airport shuttles, or car rentals to reach downtown Jacksonville, St. Augustine, Daytona Beach, or Orlando. In August, expect higher demand around holidays and Jacksonville Jaguars home-game weekends, so reserve rental cars or schedule rides in advance.
Arriving at Miami International Airport (MIA) in August from Jacksonville International Airport (JAX) means warm weather, busy roads, and occasional weather-related delays. Plan for longer baggage claim times during afternoon thunderstorms and consider early-morning flights to beat the heat and reduce the risk of delays. Because MIA is a gateway to Fort Lauderdale, Miami Beach, the Keys, and West Palm Beach, travelers often combine city and beach itineraries; pre-book shuttles or car rentals to secure the best rates. Monitor hurricane advisories and contact airlines for rebooking options if tropical activity is forecasted.
Arriving at Miami (MIA) FAQs
Arrivals at Miami International Airport (MIA) in August generally experience warm, humid conditions and occasional afternoon thunderstorms. Allow extra time for ground transportation during stormy weather, and plan for longer ride-share or taxi wait times during festival weekends or cruise terminal peaks.
From Miami International Airport (MIA), you can choose rideshare apps, taxis, Metrorail connections via the MIA Mover, car rentals, or private shuttles to reach downtown Miami, Fort Lauderdale, Key West, West Palm Beach, or the Florida Keys. During August, traffic can be heavy during rush hours and event dates; pre-book shuttles for connections to cruise terminals or hotels.
For domestic arrivals from Jacksonville, you will use domestic terminals at Miami International Airport (MIA) and typically do not go through customs. However, expect potential gate changes or arrival delays during stormy afternoons in August; keep an eye on airline notifications and allow time for checked-bag arrivals and onward connections.
Baggage claim times at Miami International Airport (MIA) can range from 15 minutes to over 45 minutes depending on aircraft turnaround and afternoon thunderstorms common in August. If making a tight connection, choose the earliest possible arrival and monitor the airline's transfer assistance services; frequent travelers use carry-on-only to skip baggage delays.
Yes — August is in the Atlantic hurricane season. Before arrival at Miami International Airport (MIA), check the National Hurricane Center and airline advisories for tropical storms. Pack necessary documents, have flexible onward plans for Fort Lauderdale, Key West, Naples, or Orlando, and consider refundable fares or travel insurance.
From Miami International Airport (MIA), popular nearby cities and destinations include Fort Lauderdale, Miami Beach, West Palm Beach, Key West, Naples, and Everglades National Park. In August, plan travel times carefully as summer traffic and event weekends (like Miami art or food festivals) can increase ground transport times.
1.0.2508.25
August Events & Festivals — Miami International Airport (MIA) and Jacksonville International Airport (JAX) Travelers
August brings a mix of cultural and community events that can affect flights and ground transport. In Miami, look for summer concerts, food festivals, and private art events that increase hotel demand in Miami Beach and downtown. Jacksonville hosts beach festivals, outdoor concerts, and local fairs that can boost outbound travelers. Major nearby draws include Miami Beach nightlife, Art Basel lead-up events (timing varies), and sports events which can increase demand for JAX–MIA flights. When traveling in August, check local event calendars and book transfers early to avoid surcharges and availability issues.
Best Time to Fly Jacksonville International Airport (JAX) to Miami International Airport (MIA) — August Guide
For August travel from Jacksonville International Airport (JAX) to Miami International Airport (MIA), the best time to fly is early morning (departures before 9:00 AM) when thunderstorms and hurricane-related disruptions are less likely. Mid-week flights (Tuesday–Thursday) often offer cheaper fares and lower airport crowds. Avoid late-afternoon departures when summer convective weather commonly causes delays in the Southeast. If flexibility is possible, book at least 3–6 weeks in advance and choose refundable or changeable fares during the Atlantic hurricane season.
Direct vs Connecting Flights — Jacksonville International Airport (JAX) to Miami International Airport (MIA) in August
Direct (nonstop) flights from Jacksonville International Airport (JAX) to Miami International Airport (MIA) save time — typically under 2 hours — and reduce the chance of missed connections during August storms. Connecting flights can be cheaper and offer more scheduling options but add risk of delays through busy hubs like Atlanta (ATL) or Charlotte (CLT), especially during hurricane season. If time is critical, choose nonstop; if budget is the priority and you can allow extra connection time, a one-stop itinerary may save money.
Airline Comparison for JAX to MIA — August Options
American Airlines: Frequent nonstop service between Jacksonville International Airport (JAX) and Miami International Airport (MIA) with tight schedules for business travelers; fares range from economy saver to main cabin. Delta Air Lines: Offers competitive schedules sometimes via Atlanta for added flexibility; Delta Comfort+ available on select flights. JetBlue: Often provides competitive pricing and more legroom in standard economy on select routes. Spirit and other ultra-low-cost carriers can offer the lowest base fares but add fees for baggage and seat selection. Choose based on priorities: nonstop convenience (American), loyalty benefits (Delta/American), or lowest base fare (Spirit/ultra-low-cost carriers).
Seasonal Travel Tips for August — Jacksonville (JAX) to Miami (MIA)
Pack light, breathable clothing and include a light rain jacket for sudden summer storms when traveling from Jacksonville International Airport (JAX) to Miami International Airport (MIA) in August. Because August is inside the Atlantic hurricane season, purchase flexible fares or travel insurance that covers storm disruptions. Choose early-morning flights to reduce the chance of weather delays and allow at least 90 minutes for domestic airport processing at JAX. Keep digital copies of travel documents, download airline apps for real-time alerts, and book ground transportation ahead of arrival in Miami to avoid long waits during peak festival or cruise-terminal periods.
Flight Time & Schedules: Jacksonville International Airport (JAX) to Miami International Airport (MIA) — August
Nonstop flight time from Jacksonville International Airport (JAX) to Miami International Airport (MIA) generally ranges from 1 hour 30 minutes to 1 hour 45 minutes. In August, carriers often operate multiple daily flights with peak departures in the early morning (6:00–9:00 AM) and late afternoon (3:00–6:00 PM). Sample schedules: early-morning nonstops for business travelers, mid-day options for leisure, and late-afternoon flights that can be susceptible to thunderstorm delays. If nonstop seats are limited, one-stop options via Atlanta (ATL), Charlotte (CLT), or Tampa (TPA) are common and can add 1–2 hours of total travel time.
Find Cheap Flights from Jacksonville International Airport (JAX) to Miami International Airport (MIA) in August
To score cheap flights from Jacksonville International Airport (JAX) to Miami International Airport (MIA) in August, search mid-week departures (Tuesday–Thursday), use flexible date tools, and set fare alerts for both nonstop and connecting options. Consider low-cost carriers and flash sales, keep an eye on airline email offers, and compare round-trip vs one-way pricing. Booking 3–6 weeks ahead for domestic summer travel often yields the best balance of price and seat availability. Use location-based search terms like 'cheap JAX to MIA flights August' and add nearby city modifiers (Jacksonville to Miami Beach, Jacksonville to Fort Lauderdale) to broaden deal hunting.