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Uncover the best deals on Miami to Washington flights by comparing fares from hundreds of airlines and agencies.
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
$203
Frontier Airlines
• 1 stop
• 8h 44m
Aug 28 – Aug 30
The cheapest round trip flight from Miami to Washington (MIA-IAD-MIA) is currently $203
Cheapest Direct Flight
$307
United Airlines
• nonstop
• 3h 53m
Aug 28
The cheapest nonstop flight from Miami to Washington (MIA-IAD) is currently $307
Fastest Flight
3h 53m
The fastest nonstop flight from Miami to Washington (MIA-IAD) takes 3h 53m
Top Airlines Flying from Miami to Washington
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.
Aug 28 - Aug 30, Economy
Miami → Washington
8h 44m
5:28 PM - 10:52 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
10h 4m
11:10 AM - 5:14 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
15h 4m
8:10 AM - 5:14 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
3h 53m
1:44 PM - 4:17 PM • nonstop
Miami → Washington
4h 15m
8:16 AM - 11:11 AM • nonstop
United Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
8h 42m
5:37 PM - 10:59 PM • 1 stop
Miami → Washington
4h 15m
8:16 AM - 11:11 AM • nonstop
United Airlines
Flying to Washington soon? We've surfaced some of the most affordable last-minute flights from Miami to Washington, ideal for urgent plans or spontaneous trips.
Aug 28 - Aug 30, Economy
Miami → Washington
8h 44m
5:28 PM - 10:52 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
10h 4m
11:10 AM - 5:14 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
15h 4m
8:10 AM - 5:14 PM • 1 stop
Miami → Washington
11h 52m
6:20 AM - 1:32 PM • 1 stop
Frontier Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
3h 53m
1:44 PM - 4:17 PM • nonstop
Miami → Washington
4h 15m
8:16 AM - 11:11 AM • nonstop
United Airlines
Aug 28 - Aug 30, Economy
Miami → Washington
8h 42m
5:37 PM - 10:59 PM • 1 stop
Miami → Washington
4h 15m
8:16 AM - 11:11 AM • nonstop
United Airlines
Looking for the fastest way to Washington? These direct flight options from MIA to IAD offer both convenience and value—no layovers, just straight to your destination.
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?
Yes, you can fly MIA to IAD non-stop on
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 8:10 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 UA : USD 313
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 7:45 pm
Miami (MIA) to Washington (IAD): Airport Information
| Origin Airport | Miami International , Miami, US |
| Destination Airport | Washington Dulles International , Washington, US |
| Distance | 921 miles |
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