$84 Cheap Flights from Washington (DCA) to Miami (MIA)

View $84 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)

Today's featured flight deals from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Washington to Miami (DCA-MIA)

Prices were available within the past 7 days and start at $84 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 19 - Mon, Sep 22
DCA
Washington
MIA
Miami
$157 Roundtrip, just found
$157
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Washington to Miami, returning Mon, Sep 22, priced at $157 just found
American Airlines
Fri, Sep 5 - Sun, Sep 28
DCA
Washington
MIA
Miami
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 5 from Washington to Miami, returning Sun, Sep 28, priced at $158 found 1 day ago
Delta
Wed, Nov 19 - Tue, Nov 25
DCA
Washington
MIA
Miami
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Nov 19 from Washington to Miami, returning Tue, Nov 25, priced at $159 found 9 hours ago
Delta
Sun, Nov 16 - Wed, Nov 19
DCA
Washington
MIA
Miami
$162 Roundtrip, found 15 hours ago
$162
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Nov 16 from Washington to Miami, returning Wed, Nov 19, priced at $162 found 15 hours ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
DCA
Washington
MIA
Miami
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Washington to Miami, returning Wed, Dec 10, priced at $167 found 2 hours ago
Southwest Airlines
Mon, Nov 17 - Thu, Nov 20
DCA
Washington
MIA
Miami
$169 Roundtrip, found 15 hours ago
$169
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Mon, Nov 17 from Washington to Miami, returning Thu, Nov 20, priced at $169 found 15 hours ago
Delta
Tue, Sep 30 - Mon, Oct 6
DCA
Washington
MIA
Miami
$170 Roundtrip, found 8 hours ago
$170
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Sep 30 from Washington to Miami, returning Mon, Oct 6, priced at $170 found 8 hours ago
Southwest Airlines
Wed, Sep 17 - Wed, Oct 29
DCA
Washington
MIA
Miami
$172 Roundtrip, found 15 hours ago
$172
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Wed, Sep 17 from Washington to Miami, returning Wed, Oct 29, priced at $172 found 15 hours ago
United
Mon, Dec 8 - Wed, Dec 10
DCA
Washington
MIA
Miami
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 8 from Washington to Miami, returning Wed, Dec 10, priced at $172 found 2 days ago
Alaska Airlines
Wed, Sep 10 - Mon, Sep 22
DCA
Washington
MIA
Miami
$10,575 Roundtrip, just found
$10,575
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Sep 10 from Washington to Miami, returning Mon, Sep 22, priced at $10,575 just found

Find the cheapest month to fly from Washington (DCA) to Miami (MIA)

May is typically the cheapest month to fly

From $97 - $288 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $137
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city center32 min
Flights from $137
Flights from Washington (DCA) to Miami (MIA)
Origin airport
Ronald Reagan Washington National
Destination airport
Miami Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$157
Distance
921 mi
Average flight time
2 hours 41 mins

Washington to Miami Flights

The cheapest times to fly from Washington to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Miami are during the month of September. You can find some of the cheapest flights from Washington to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Miami

Sunday is one of the best days to book for cheap flights from Washington to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA) cost?
Get a cheap one-way flight from $84 or cheap return flight from $157 from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
Planning your getaway for September is a great way to save, as it's the cheapest month for flights between DCA and MIA. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
Board a direct flight with American Airlines and fly straight from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA).
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
While prices can change depending on your travel dates, budget airlines like Gol and LATAM Airlines are often the cheapest options for flights between Ronald Reagan Washington National Airport (DCA) and Miami Intl. Airport (MIA). Use Expedia's filter tool to compare carriers and find the one that offers the lowest fare for your DCA to MIA flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
With, on average, 11 direct flights that operate from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA) every day, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
More people fly between DCA and MIA at 5 AM than at any other point in the day. Looking for a quieter experience? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from DCA to MIA?
If you travel on a Friday, you'll get the largest range of choices for flights from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA).
What is the earliest flight from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 5:00AM UTC-5, heading out of Ronald Reagan Washington National Airport (DCA). You'll be in the air for roughly 2h 55m, coming in to land at Miami Intl. Airport (MIA) at approximately 7:55AM UTC-5.
How long does it take to fly from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
The average flight time from DCA to MIA is 2 hours and 59 minutes, covering a distance of 920 mi.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
To arrive at Miami Intl. Airport (MIA) on schedule, choose a flight that leaves Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Miami from Ronald Reagan Washington National Airport (DCA)?
If you're catching a direct flight from Ronald Reagan Washington National Airport (DCA) to Miami, you'll touch down at either Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA) last-minute?
Last-minute fares from DCA to MIA are generally more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, you may find a cheap fare just before your departure.
Is it cheaper to book a DCA to MIA flight and hotel package?
Opting for a DCA to MIA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Miami Intl. Airport (MIA)?
Typically, it's possible to reschedule or cancel your DCA to MIA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.