- 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: Washington, DC to Key West, FL flight
USAUSA
Flights from Washington, DC to Key West, FL depart on average 47 times per day, taking around 4h 59m. Cheap flight tickets for this journey start at €305 but you can travel from only €93 by bus.
There are 2 flights per day. The earliest flight runs at 05:00, the last at 22:35. The fastest flight covers the 1028 miles (1656 km) distance in 3h 12m. November is the cheapest month to fly.
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 €93
Distance 1028 miles (1656 km) |
Average flight duration 4h 59m |
Cheapest ticket price €305 |
Flights per day 47 |
Direct flights 2 |
Fastest flight 3h 12m |
First flight 5:00 AM |
Last flight 10:35 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
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 €93
Frequently asked questions about your Washington, DC to Key West, FL trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Washington, DC to Key West, FL.
Cheap plane tickets from Washington, DC to Key West, FL can start from as little as €305 when you book in advance. The average flight ticket price for Washington, DC to Key West, FL is €483 ; 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 Washington, DC to Key West, FL leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Washington, DC to Key West, FL leaves at 10:35 PM.
Yes, there are 2 direct flights a day from Washington, DC to Key West, FL with United, Republic Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
Why should you book Washington, DC to Key West, FL flights with Omio?
United as well as American Airlines or Republic Airlines offer flights services from Washington, DC to Key West, FL.
Omio is an official ticket reseller for all your travel options from Washington, DC to Key West, FL.
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of American Airlines or Republic Airlines to find the best option for your trip from Washington, DC 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.
- Compare all your options: Omio allows you to compare United with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Washington, DC to Key West, FL.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of American Airlines or Republic Airlines to find the best option for your trip from Washington, DC to Key West, FL.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Washington, DC to Key West, FL.
Airlines: United, American Airlines, Republic Airlines from Washington, DC to Key West, FLFind the best flights between Washington, DC to Key West, FL with Omio's travel partners United, American Airlines, Republic Airlines from €93. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
3h 23m
Cheapest United Price
€305
United frequency
27 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
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
3h 33m
Cheapest American Airlines Price
€305
American Airlines frequency
17 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.
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
3h 12m
Cheapest Republic Airlines Price
€306
Republic Airlines frequency
2 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 Washington, DC 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 Washington, DC to Key West, FL, you can count on United, 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 Washington, DC 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: Washington, DC to Key West, FL Flight
Find answers to the most common questions about traveling from Washington, DC 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.
It's helpful to compare your options as there are 2 ways to travel between Washington, DC and Key West, FL including taking a bus and flight.
popular airports
Popular airports from Washington, DC to Key West, FL
Most Washington, DC to Key West, FL flights use the Ronald Reagan National Airport to Key West International Airport airport pair. Use this guide to compare Washington, DC and Key West, FL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Washington
Arrival airports in Key West
Which Washington, DC airport do flights to Key West, FL leave from?
Flights from Washington, DC to Key West, FL depart from Ronald Reagan National Airport. The airport is 3 miles (5 km) from Washington, DC city centre at Arlington, VA 22202, USA.
Ronald Reagan National Airport (DCA)Arlington, VA 22202, USA
City-centre transport
Getting to Ronald Reagan National Airport from Washington city centre
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
SubwayY · 12m · €3 · every ~20 min
B · 16m · €3 · every ~11 min
Ronald Reagan National Airport airport facilities and services
Ronald Reagan National 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 terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Bike and car services
Available at Ronald Reagan National Airport: Car Rental.
Accessibility
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
Dulles International Airport (IAD)1 Saarinen Cir, Dulles, VA 20166, USA
City-centre transport
Getting to Dulles International Airport from Washington city centre
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
BusWashington · 58m · €12
Highlands Rhythm, Piedmont Express, Valley Flyer · 1h 20m · €17
SubwayS · 59m · €3 · every ~11 min
S · 1h 0m · €3 · every ~11 min
Dulles International Airport airport facilities and services
Dulles 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 located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Dulles International Airport: Parking, Taxis, WC.
Bike and car services
Available at Dulles International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
Which Key West, FL airport do flights from Washington, DC arrive at?
Flights from Washington, DC 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 Washington, DC to Key West, FL
See which airports are used for flights between Washington, DC and Key West, FL, including airport details.
Flights from Washington, DC to Key West, FL generally leave from Ronald Reagan National Airport and arrive in Key West International Airport.Ronald Reagan National Airport is 3 miles (5 km) away from Washington, DC city centre and Key West International Airport is 1 miles (2 km) from Key West, FL city centre.
Most popular flights from Washington, DC
More options for your journey from Washington, DC to Key West, FL
Here are some other resources that might have the information you need
Most popular flights to and from Key West, FL and Washington, DC
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