Cheap Flight Tickets from Washington (IAD) to Miami (MIA), Starting at $258

Good to Know: Cheapest and Fastest IAD - MIA Flights

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

Cheapest Round Trip Flight

$258

UA United Airlines • 1 stop • 10h 35m

Oct 13 – Oct 17

The cheapest round trip flight from Washington to Miami (IAD-MIA-IAD) is currently $258

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Cheapest Direct Flight

$259

UA United Airlines • nonstop • 4h 15m

Oct 09

The cheapest nonstop flight from Washington to Miami (IAD-MIA) is currently $259

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Fastest Flight

4h 15m

The fastest nonstop flight from Washington to Miami (IAD-MIA) takes 4h 15m

Top Airlines Flying from Washington to Miami

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

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

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

Oct 13 - Oct 17, Economy
UA
Washington → Miami
10h 35m
5:50 PM - 12:25 AM • 1 stop
UA
Washington → Miami
12h 19m
8:54 AM - 4:33 PM • 1 stop
$258
United Airlines
Oct 13 - Oct 17, Economy
UA
Washington → Miami
10h 39m
8:20 AM - 2:59 PM • 1 stop
UA
Washington → Miami
3h 53m
1:26 PM - 3:59 PM • nonstop
$357
United Airlines
Oct 13 - Oct 17, Economy
DL
Washington → Miami
10h 15m
12:30 PM - 6:45 PM • 1 stop
DL
Washington → Miami
7h 21m
8:10 AM - 12:51 PM • 1 stop
$397
Delta Airlines
Oct 13 - Oct 17, Economy
UA
Washington → Miami
10h 18m
8:33 AM - 2:51 PM • 1 stop
UA
Washington → Miami
3h 53m
1:26 PM - 3:59 PM • nonstop
$432
United Airlines
Oct 13 - Oct 17, Economy
DL
Washington → Miami
7h 28m
8:13 AM - 1:01 PM • 1 stop
DL
Washington → Miami
3h 56m
11:20 AM - 1:56 PM • nonstop
$449
Delta Airlines
Oct 13 - Oct 17, Economy
UA
Washington → Miami
10h 14m
12:38 PM - 6:52 PM • 1 stop
UA
Washington → Miami
3h 53m
1:26 PM - 3:59 PM • nonstop
$498
United Airlines

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

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

FAQs on Washington to Miami Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to MIA?
The most popular airline flying from Washington to Miami are
Can I fly from IAD to MIA non-stop?
Yes, you can fly IAD to MIA non-stop on
Which airlines fly nonstop between Washington and Miami?
The non-stop flights between Washington and Miami are .
What’s the earliest departure time from IAD to MIA Airport?
The earliest flight leaves IAD at 6:45 am and lands in MIA - Miami International
What are the airports in Miami?
MIA
Can I make changes to my Washington to Miami 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 IAD to MIA?
Read the fare rules of the Washington to Miami 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 Washington and Miami?
operate flights between Washington and Miami
How long does a flight from Washington to Miami take?
It takes approximately 2 hour to fly non-stop from IAD to MIA, which is 921.11 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Miami (MIA) ?
In the past couple of days, the cheapest tickets to MIA from IAD were found on UA : USD 357
Do I need a passport to fly between IAD and MIA?
No
What’s the latest departure time from IAD to MIA ?
The last flight leaves IAD at 10:18 pm

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

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

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