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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
$274
United Airlines
• nonstop
• 3h 53m
Oct 09 – Oct 11
The cheapest round trip flight from Miami to Washington (MIA-IAD-MIA) is currently $274
Cheapest One way Flight
$193
Delta Airlines
• 1 stop
• 9h 6m
Oct 05
The cheapest one way flight from Miami to Washington (MIA-IAD) is currently $193
Cheapest Direct Flight
$202
American Airlines
• nonstop
• 4h 2m
Oct 12
The cheapest nonstop flight from Miami to Washington (MIA-IAD) is currently $202
Fastest Flight
3h 50m
The fastest nonstop flight from Miami to Washington (MIA-IAD) takes 3h 50m
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.
Oct 09 - Oct 11, Economy
Miami → Washington
3h 53m
1:26 PM - 3:59 PM • nonstop
Miami → Washington
4h 15m
8:25 AM - 11:20 AM • nonstop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
3h 53m
1:26 PM - 3:59 PM • nonstop
Miami → Washington
10h 14m
12:38 PM - 6:52 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
8h 45m
6:00 AM - 11:25 AM • 1 stop
Miami → Washington
10h 14m
12:38 PM - 6:52 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
12h 37m
1:30 PM - 9:27 PM • 1 stop
Miami → Washington
9h 9m
5:50 PM - 11:39 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
12h 10m
5:00 PM - 12:30 AM • 1 stop
Miami → Washington
9h 9m
5:50 PM - 11:39 PM • 1 stop
United Airlines
Explore competitive one-way airfare options for MIA - IAD flights. Best suited for flexible or open-ended travel plans.
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.
Oct 09 - Oct 11, Economy
Miami → Washington
3h 53m
1:26 PM - 3:59 PM • nonstop
Miami → Washington
4h 15m
8:25 AM - 11:20 AM • nonstop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
3h 53m
1:26 PM - 3:59 PM • nonstop
Miami → Washington
10h 14m
12:38 PM - 6:52 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
8h 45m
6:00 AM - 11:25 AM • 1 stop
Miami → Washington
10h 14m
12:38 PM - 6:52 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
12h 37m
1:30 PM - 9:27 PM • 1 stop
Miami → Washington
9h 9m
5:50 PM - 11:39 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
12h 10m
5:00 PM - 12:30 AM • 1 stop
Miami → Washington
9h 9m
5:50 PM - 11:39 PM • 1 stop
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.
Oct 12 - Oct 23, Economy
Miami → Washington
4h 2m
6:10 PM - 8:52 PM • nonstop
Miami → Washington
4h 6m
7:19 PM - 10:05 PM • nonstop
American Airlines
Oct 12 - Oct 23, Economy
Miami → Washington
3h 57m
9:50 AM - 12:27 PM • nonstop
Miami → Washington
4h 6m
7:19 PM - 10:05 PM • nonstop
American Airlines
Oct 12 - Oct 23, Economy
Miami → Washington
3h 58m
7:54 AM - 10:32 AM • nonstop
Miami → Washington
4h 6m
7:19 PM - 10:05 PM • nonstop
American Airlines
Oct 12 - Oct 23, Economy
Miami → Washington
4h 4m
8:12 PM - 10:56 PM • nonstop
Miami → Washington
4h 6m
7:19 PM - 10:05 PM • nonstop
American Airlines
Oct 09 - Oct 11, Economy
Miami → Washington
3h 53m
1:26 PM - 3:59 PM • nonstop
Miami → Washington
4h 15m
8:25 AM - 11:20 AM • nonstop
United Airlines
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 6:00 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 308
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 8:12 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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