฿4,790 Cheap Flights from Washington (DCA) to Miami (MIA)

View ฿4,790 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Miami International Airport (MIA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿4,790 for one-way flights and ฿9,155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿9,155 Return, found 10 hours ago
฿9,155
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿9,155 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿9,900 Return, found 10 hours ago
฿9,900
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿9,900 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿9,930 Return, found 10 hours ago
฿9,930
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿9,930 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿10,125 Return, found 10 hours ago
฿10,125
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿10,125 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿10,870 Return, found 10 hours ago
฿10,870
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿10,870 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿10,900 Return, found 10 hours ago
฿10,900
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿10,900 found 10 hours ago
United
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿11,510 Return, found 10 hours ago
฿11,510
Return
found 10 hours ago
Select United flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿11,510 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿11,735 Return, found 10 hours ago
฿11,735
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿11,735 found 10 hours ago
Delta
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿12,155 Return, found 10 hours ago
฿12,155
Return
found 10 hours ago
Select Delta flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿12,155 found 10 hours ago
American Airlines
Mon, 8 Jun - Mon, 15 Jun
DCA
Washington
MIA
Miami
฿12,795 Return, found 10 hours ago
฿12,795
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 8 Jun from Washington to Miami, returning Mon, 15 Jun, priced at ฿12,795 found 10 hours ago

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

May is typically the cheapest month to fly

From ฿4,490 - ฿7,936 per traveller.

Frequently asked questions

How much is a flight from DCA to MIA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from National Airport to Miami Intl. Airport (MIA) was ฿9,155. Fares this good don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to Miami Intl. Airport (MIA)?
The majority of flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from National Airport to Miami Intl. Airport (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 DCA to Miami Intl. Airport (MIA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from National Airport to Miami Airport?
With a flight distance of 1,500 kilometres, it's only a hop from National Airport to Miami Airport. It might be a quick one, but it's still worth bringing along a book to read.
Which airlines fly direct from National Airport to MIA?
If you want to fly straight from DCA to Miami Intl. Airport (MIA), American Airlines (AA) is an excellent choice. It operates 304 flights every month between Arlington and Miami.
Are National Airport to Miami Intl. Airport (MIA) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap fares from National Airport to Miami Airport cropping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices so far in advance.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Miami Intl.
Return price
฿9,155
Distance
1474 km
Average flight time
2 hours 51 mins
*Available to Expedia members.