RM742 Cheap Flights from Washington (IAD) to Miami (MIA)

View RM742 flight on Sat, 6 Jun 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Miami Intl. Airport (MIA)

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Cheap Flights from Washington to Miami (IAD-MIA)

Prices were available within the past 7 days and start at RM742 for one-way flights and RM1,471 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,471 Return, found 3 days ago
RM1,471
Return
found 3 days ago
Select Delta flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,471 found 3 days ago
American Airlines
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,514 Return, found 3 days ago
RM1,514
Return
found 3 days ago
Select American Airlines flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,514 found 3 days ago
Delta
Sun, 31 May - Fri, 5 Jun
IAD
Washington
MIA
Miami
RM1,642 Return, found 4 days ago
RM1,642
Return
found 4 days ago
Select Delta flight, departing Sun, 31 May from Washington to Miami, returning Fri, 5 Jun, priced at RM1,642 found 4 days ago
United
Sun, 31 May - Fri, 5 Jun
IAD
Washington
MIA
Miami
RM1,661 Return, found 4 days ago
RM1,661
Return
found 4 days ago
Select United flight, departing Sun, 31 May from Washington to Miami, returning Fri, 5 Jun, priced at RM1,661 found 4 days ago
American Airlines
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,706 Return, found 3 days ago
RM1,706
Return
found 3 days ago
Select American Airlines flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,706 found 3 days ago
United
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,707 Return, found 3 days ago
RM1,707
Return
found 3 days ago
Select United flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,707 found 3 days ago
Delta
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,718 Return, found 3 days ago
RM1,718
Return
found 3 days ago
Select Delta flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,718 found 3 days ago
Delta
Sat, 6 Jun - Fri, 12 Jun
IAD
Washington
MIA
Miami
RM1,746 Return, found 3 days ago
RM1,746
Return
found 3 days ago
Select Delta flight, departing Sat, 6 Jun from Washington to Miami, returning Fri, 12 Jun, priced at RM1,746 found 3 days ago
Delta
Sun, 31 May - Fri, 5 Jun
IAD
Washington
MIA
Miami
RM1,752 Return, found 4 days ago
RM1,752
Return
found 4 days ago
Select Delta flight, departing Sun, 31 May from Washington to Miami, returning Fri, 5 Jun, priced at RM1,752 found 4 days ago
Delta
Sun, 31 May - Fri, 5 Jun
IAD
Washington
MIA
Miami
RM1,759 Return, found 4 days ago
RM1,759
Return
found 4 days ago
Select Delta flight, departing Sun, 31 May from Washington to Miami, returning Fri, 5 Jun, priced at RM1,759 found 4 days ago

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

May is typically the cheapest month to fly

From RM 553 - RM 972 per traveller.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Miami Intl. Airport (MIA)?
If you're planning on travelling between Washington Dulles Intl. Airport (IAD) and MIA, round-trip journeys start from RM1,471. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Miami Intl. Airport (MIA)?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Dulles Intl. Airport 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 Dulles Intl. Airport to MIA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Miami Airport?
That new movie you've been eager to see will have to wait — the flight distance between IAD and MIA is only 1,500 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Dulles Intl. Airport to MIA?
If you're eager to fly directly from Washington Dulles Intl. Airport (IAD) to MIA, United Airlines (UA) is a popular option. It operates 30 flights every month between Chantilly and Miami.
Are IAD to Miami Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from IAD to Miami Airport arising a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Miami Intl.
Return price
RM1,471
Distance
1478 km
Average flight time
2 hours 53 mins

Book with confidence

Perfect flights from Washington to Miami

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Miami

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