£55 Cheap Flights from Washington (WAS) to Miami (MIA)

View £55 flight on Wed, 29 Oct 2025Opens in a new window

Popular airlines from Washington to Miami, FL (MIA-Miami Intl.)

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Cheap Flights from Washington (WAS) to Miami (MIA)

Prices were available within the past 7 days and start at £55 for one-way flights and £109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 9 Sep - Tue, 23 Sep
DCA
Washington
MIA
Miami
£109 Return, found 1 day ago
£109
Return
found 1 day ago
Select Delta flight, departing Tue, 9 Sep from Washington to Miami, returning Tue, 23 Sep, priced at £109 found 1 day ago
American Airlines
Fri, 1 Aug - Tue, 5 Aug
BWI
Baltimore
MIA
Miami
£112 Return, found 5 days ago
£112
Return
found 5 days ago
Select American Airlines flight, departing Fri, 1 Aug from Baltimore to Miami, returning Tue, 5 Aug, priced at £112 found 5 days ago
Delta
Sun, 7 Sep - Tue, 23 Sep
DCA
Washington
MIA
Miami
£115 Return, found 1 day ago
£115
Return
found 1 day ago
Select Delta flight, departing Sun, 7 Sep from Washington to Miami, returning Tue, 23 Sep, priced at £115 found 1 day ago
Delta
Sat, 6 Sep - Tue, 23 Sep
DCA
Washington
MIA
Miami
£117 Return, found 1 day ago
£117
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep from Washington to Miami, returning Tue, 23 Sep, priced at £117 found 1 day ago
Delta
Sun, 7 Sep - Thu, 25 Sep
DCA
Washington
MIA
Miami
£119 Return, found 1 day ago
£119
Return
found 1 day ago
Select Delta flight, departing Sun, 7 Sep from Washington to Miami, returning Thu, 25 Sep, priced at £119 found 1 day ago
Delta
Mon, 11 Aug - Thu, 21 Aug
DCA
Washington
MIA
Miami
£119 Return, found 5 days ago
£119
Return
found 5 days ago
Select Delta flight, departing Mon, 11 Aug from Washington to Miami, returning Thu, 21 Aug, priced at £119 found 5 days ago
Delta
Fri, 5 Sep - Tue, 23 Sep
DCA
Washington
MIA
Miami
£122 Return, found 1 day ago
£122
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep from Washington to Miami, returning Tue, 23 Sep, priced at £122 found 1 day ago
United
Tue, 16 Sep - Tue, 23 Sep
IAD
Washington
MIA
Miami
£162 Return, found 4 days ago
£162
Return
found 4 days ago
Select United flight, departing Tue, 16 Sep from Washington to Miami, returning Tue, 23 Sep, priced at £162 found 4 days ago
JetBlue Airways
Mon, 21 Jul - Mon, 28 Jul
DCA
Washington
MIA
Miami
£220 Return, found 15 hours ago
£220
Return
found 15 hours ago
Select JetBlue Airways flight, departing Mon, 21 Jul from Washington to Miami, returning Mon, 28 Jul, priced at £220 found 15 hours ago
Alaska Airlines
Sun, 19 Oct - Thu, 23 Oct
IAD
Washington
MIA
Miami
£4,314 Return, found 5 days ago
£4,314
Return
found 5 days ago
Select Alaska Airlines flight, departing Sun, 19 Oct from Washington to Miami, returning Thu, 23 Oct, priced at £4,314 found 5 days ago

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

September is typically the cheapest month to fly

From £38 - £126 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Miami route information
Origin airport
Ronald Reagan Washington National
Destination airport
Miami Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£109
Distance
1474 km

Compare flights from Washington to Miami easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Miami. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Miami Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from WAS-All Airports to Miami Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from WAS-All Airports (WAS) to Miami Intl. (MIA)

The easiest way to view the best deals on flights from Washington to Miami today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from WAS-All Airports to Miami Intl. start at just £109 and range up to £4,314.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Miami
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Miami flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from WAS-All Airports to Miami Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Washington, DC (WAS-All Airports) to Miami Airport?
Start packing your bags, because round-trip journeys between Washington, DC (WAS-All Airports) and MIA start from £109. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington, DC (WAS-All Airports) to Miami Airport?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington, DC (WAS-All Airports) to MIA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington, DC (WAS-All Airports) to Miami Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington, DC (WAS-All Airports) to MIA?
The flight distance between Washington, DC (WAS-All Airports) and Miami Airport is 1,500 kilometres. Bring a snack, a drink and a few good podcasts. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from Washington, DC (WAS-All Airports) to Miami Intl. Airport (MIA)?
American Airlines (AA) is one of the preferred choices for travellers jetting between Washington, DC (WAS-All Airports) and Miami Airport. Take your pick of the 304 flights it offers on this route each month. You could also have a look at the fares available with United Airlines (UA). This airline operates 30 flights a month between Maryland and Miami.
Are Washington, DC (WAS-All Airports) to Miami Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Washington, DC (WAS-All Airports) and Miami Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to lock in your seat when prices drop.

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