Cheap Flight Tickets from Miami (MIA) to Washington (IAD), Starting at $346

Good to Know: Cheapest and Fastest MIA - IAD Flights

Useful information for finding best airline tickets from Miami International to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$346

DL Delta Airlines • 1 stop • 9h 19m

Nov 20 – Nov 30

The cheapest round trip flight from Miami to Washington (MIA-IAD-MIA) is currently $346

🔍 Search Flights

Fastest Flight

7h 5m

The fastest nonstop flight from Miami to Washington (MIA-IAD) takes 7h 5m

Latest Flight Deals from Miami (MIA) to Washington (IAD)

Compare and book low fare round-trip air tickets from Miami to Washington. Ideal for travelers with confirmed return itineraries.

Nov 20 - Nov 30, Economy
DL
Miami → Washington
9h 19m
11:29 AM - 5:28 PM • 1 stop
DL
Miami → Washington
7h 27m
8:08 AM - 12:55 PM • 1 stop
$346
Delta Airlines
Nov 20 - Nov 30, Economy
DL
Miami → Washington
7h 14m
2:00 PM - 6:34 PM • 1 stop
DL
Miami → Washington
7h 27m
8:08 AM - 12:55 PM • 1 stop
$346
Delta Airlines
Nov 20 - Nov 30, Economy
DL
Miami → Washington
7h 5m
11:34 AM - 3:59 PM • 1 stop
DL
Miami → Washington
7h 27m
8:08 AM - 12:55 PM • 1 stop
$346
Delta Airlines

Fly from Miami to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Miami to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Miami to Washington Flights

What are the airports in Miami?
MIA
What’s the most popular airline flying from MIA to IAD?
The most popular airline flying from Miami to Washington are
Can I fly from MIA to IAD non-stop?
NO
Which airlines fly nonstop between Miami and Washington?
The non-stop flights between Miami and Washington are .
What’s the earliest departure time from MIA to IAD Airport?
The earliest flight leaves MIA at 11:29 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Miami to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MIA to IAD?
Read the fare rules of the Miami to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Miami and Washington?
operate flights between Miami and Washington
How long does a flight from Miami to Washington take?
It takes approximately 2 hour to fly non-stop from MIA to IAD, which is 921.11 miles by air.
Which airlines provide the cheapest flights from Miami (MIA) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from MIA were found on DL : USD 346
Do I need a passport to fly between MIA and IAD?
No
What’s the latest departure time from MIA to IAD ?
The last flight leaves MIA at 2:00 pm

Miami (MIA) to Washington (IAD): Airport Information

Origin Airport Miami International , Miami, US
Destination Airport Washington Dulles International , Washington, US
Distance 921 miles

More Flight Options for Miami (MIA) and Washington (IAD)

Why Fareleaders for MIA to IAD Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Miami to Washington flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on MIA to IAD flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Miami to Washington flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Miami (MIA) to Washington (IAD)
Terms and Conditions*