- Must visit
Ernest Hemingway Home and Museum
The Ernest Hemingway Home and Museum lets visitors tour the writer's residence, gardens, and rooms tied to his Key West years.
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Journey information
Overview: Atlanta, GA to Key West, FL flight
USAUSA
Flights from Atlanta, GA to Key West, FL depart on average 20 times per day, taking around 4h 2m. Cheap flight tickets for this journey start at $327 but you can travel from only $64 by bus.
The earliest flight runs at 14:30, the last at 14:30. The fastest flight covers the 654 miles (1053 km) distance in 2h 55m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $64
Plan this route
Journey facts
- Distance654 miles (1053 km)
- Average flight duration4h 2m
- Cheapest ticket price$327
- Flights per day20
- Fastest flight2h 55m
- First flight2:30 PM
- Last flight2:30 PM
- High SeasonJul - Sep
- Low SeasonJan - Mar
Understand & plan this route
- Operators on this routeAmerican Airlines • Republic Airlines
- Departure & arrivalHartsfield-Jackson International Airport → Key West International Airport
- Airport shuttle busesTo Hartsfield-Jackson International Airport
- Arrival airportKey West International Airport
- Flights with a stopAvailable on this route
Book with confidence
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $64
Frequently asked questions about your Atlanta, GA to Key West, FL trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Atlanta, GA to Key West, FL.
Cheap plane tickets from Atlanta, GA to Key West, FL can start from as little as $327 when you book in advance. The average flight ticket price for Atlanta, GA to Key West, FL is $605 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Atlanta, GA to Key West, FL leaves at 2:30 PM. Plan your trip with the Journey Planner from Omio.
The latest flight from Atlanta, GA to Key West, FL leaves at 2:30 PM.
There are {frequency} flights a day from Atlanta, GA to Key West, FL which require at least one change with {providers}. Schedules can vary on holidays or weekends with fewer flights.
Why should you book Atlanta, GA to Key West, FL flights with Omio?
American Airlines as well as Republic Airlines offer flights services from Atlanta, GA to Key West, FL.
Omio is an official ticket reseller for all your travel options from Atlanta, GA to Key West, FL.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of Republic Airlines to find the best option for your trip from Atlanta, GA to Key West, FL.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Airlines
Airlines from Atlanta, GA to Key West, FL
Flights from Atlanta, GA to Key West, FL with American Airlines and Republic Airlines. Flights with a stop available on this route with American Airlines and Republic Airlines. Use the details below to compare onboard facilities.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
2h 55m
Cheapest American Airlines Price
$327
American Airlines frequency
20 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Entertaiment on board
Republic Airlines
About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Average Republic Airlines Duration
5h 14m
Cheapest Republic Airlines Price
$667
Republic Airlines frequency
1 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.
Companies, tickets, and onboard amenities between Atlanta, GA and Key West, FL
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
When taking a flight from Atlanta, GA to Key West, FL, you can count on American Airlines, Republic Airlines for the best way to get you to Key West, FL. You can also check all possible airlines who offer a service between Atlanta, GA and Key West, FL and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
Complete guide to Key West, FL
Things to do in Key West, FL
Discover the best of Key West, FL — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Key West, FL trip today.
- Recommended
Key West Butterfly and Nature Conservatory
The Key West Butterfly and Nature Conservatory features a glass habitat with butterflies, birds, and tropical plants in a calm setting.
- Recommended
Key West Museum of Art and History at the Custom House
The Key West Museum of Art and History at the Custom House presents island history, art, and rotating exhibitions in a grand landmark building.
- Must visit
Duval Street
Duval Street is Key West's main historic thoroughfare, lined with shops, galleries, and lively architecture across the old town.
- Must visit
Mallory Square
Mallory Square is a waterfront plaza known for harbor views, public space, and easy access to the historic seaport district.
- Must visit
Fort Zachary Taylor Historic State Park
Fort Zachary Taylor Historic State Park combines a coastal fort, walking paths, shaded grounds, and one of the island's best natural beaches.
- Vegetarian
Key Lime Pie
Tangy pie made with Key lime juice, sweetened condensed milk, and a graham cracker crust. It is the island's signature dessert and a classic Florida Keys specialty.
- Gluten-free
Key West Pink Shrimp
Fresh local pink shrimp, usually simply peeled and chilled or lightly cooked. They are prized in the Keys for their sweet flavor and local waters.
- Gluten-free
Yellowtail Snapper
Whole snapper, often yellowtail, seasoned and grilled or baked. It reflects Key West's strong fishing culture and the abundance of fresh local catch.
Nine One Five
Polished seafood restaurant focused on Florida fish, oysters, and seasonal ingredients in a refined but approachable dining room.
Sandy's Cafe
Beloved casual spot for Cuban coffee, breakfast, sandwiches, and Cuban toast. A dependable choice for everyday local flavors.
Half Shell Raw Bar
Historic seafood house known for pink shrimp, conch dishes, and classic Key lime pie in a lively, casual Old Town setting.
US Dollar ($)
Very pricey versus many US beach towns; hotels, seafood, and drinks run high, while transit is limited and parking can add costs.
Average meal costs
- Budget
- $12-20 for fast food or casual takeout.
- Mid-range
- $25-45 per person for a restaurant meal.
- Fine dining
- $60+ per person for upscale dining.
- Coffee
- $4-6 for coffee or a latte.
Tipping culture
Tip 18-20% at restaurants, $1-2 per drink at bars, 10-15% for taxis, and small change at cafes.
Plan your visit to Key West, FL
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Key West, FL.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Key West, FL, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like Duval Street. Common scams include overpriced taxi rides and timeshare presentations that pressure visitors into purchases. It's advisable to use licensed transportation and be vigilant with personal belongings to stay safe.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: Atlanta, GA to Key West, FL Flight
Find answers to the most common questions about traveling from Atlanta, GA to Key West, FL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Key West, FL, this guide helps you travel smarter and with confidence.
Yes, you can take a bus between Atlanta, GA and Key West, FL.
popular airports
Popular airports from Atlanta, GA to Key West, FL
Most Atlanta, GA to Key West, FL flights use the Hartsfield-Jackson International Airport to Key West International Airport airport pair. Use this guide to compare Atlanta, GA and Key West, FL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Atlanta
Arrival airports in Key West
Which Atlanta, GA airport do flights to Key West, FL leave from?
Flights from Atlanta, GA to Key West, FL depart from Hartsfield-Jackson International Airport. The airport is 1 miles (2 km) from Atlanta, GA city centre at 6000 N terminal Pkwy, Atlanta, GA 30320, USA.
Hartsfield-Jackson International Airport (ATL)6000 N terminal Pkwy, Atlanta, GA 30320, USA
City-centre transport
Getting to Hartsfield-Jackson International Airport from Atlanta city centre
Hartsfield-Jackson International Airport is 1 km from Atlanta city centre. Public transport options include:
BusGreyhound US0602, Greyhound US0646S · 20m · $3
SubwayGold, Red · 15m · $4 · every ~20 min
Gold, Red · 17m · $4 · every ~20 min
Hartsfield-Jackson International Airport airport facilities and services
Hartsfield-Jackson International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in all concourses, offering a variety of cuisines including fast food, American, and intertiol options. Top picks include One Flew South and Paschal's.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, in all terminals and concourses.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Hartsfield-Jackson International Airport: Parking, Taxis, WC.
Bike and car services
Available at Hartsfield-Jackson International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Hartsfield-Jackson International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Several hotels within walking distance, including the Atlanta Airport Marriott Gateway and Reissance Atlanta Airport Gateway Hotel..
Which Key West, FL airport do flights from Atlanta, GA arrive at?
Flights from Atlanta, GA to Key West, FL arrive at Key West International Airport. Key West International Airport is 1 miles (2 km) from Key West, FL city centre.
Key West International Airport (EYW)3491 S Roosevelt Blvd, Key West, FL 33040, USA
City-centre transport
Getting to Key West International Airport from Key West city centre
Key West International Airport is 2 km from Key West city centre. Public transport options include:
Bus Line 11, Stop Key West Intertiol Airport, 3 miles
Key West International Airport airport facilities and services
Key West International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are available, including a café and a bar in the main terminal.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Key West International Airport: Parking, Taxis, WC.
Bike and car services
Available at Key West International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Key West International Airport.
Airports for flights from Atlanta, GA to Key West, FL
See which airports are used for flights between Atlanta, GA and Key West, FL, including airport details.
Flights from Atlanta, GA to Key West, FL generally leave from Hartsfield-Jackson International Airport and arrive in Key West International Airport.Hartsfield-Jackson International Airport is 1 miles (2 km) away from Atlanta, GA city centre and Key West International Airport is 1 miles (2 km) from Key West, FL city centre.
Most popular flights from Atlanta, GA
Most popular flights to and from Key West, FL and Atlanta, GA
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