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Cheap flights from Washington Dulles Intl to Miami (IAD - MIA)

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The best prices from Washington Dulles Intl to Miami are usually found in August or July, booked 27 days in advance, depart on a Tuesday or Monday and return on a Thursday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Miami (MIA)

IAD - MIA
Price
$225 - $440
MIA
Temperature
78.8 - 91.4 °F
MIA
Rainfall
1.7 - 10.4 inches

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

$225

From Washington Dulles Intl to Miami

One-way from

$59

One-way flight from Washington Dulles Intl to Miami

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Miami?

Travelers have found that booking a Monday departure is the best way to save up to 50% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington Dulles Intl to Miami?

Travelers have found it’s best to book a flight 28 days in advance to save up to 33% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington Dulles Intl to Miami 1-2 weeks in advance for as low as $202, or $254 for flights within the next 24 hours.

What is the cheapest month to fly from Washington Dulles Intl to Miami?

July can be a great time to fly to Miami from Washington Dulles Intl with a flight ticket averaging about $207. Cheapflights users have found deals in the month of July for as cheap as $56. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Washington Dulles Intl to Miami (IAD - MIA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Washington Dulles Intl to Miami by exploring options for tickets at noon.

Cheap flights from Washington Dulles Intl to Miami in January, February 2021

The best prices found for IAD to MIA flights for January, February
25 Jan - 1 Feb
$116pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
19 Jan - 17 Feb
$117pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
22 Feb - 9 Mar
$131pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Washington Dulles Intl to Miami 2021 flight deals

Cheap flights to Miami from Washington Dulles Intl found for this year
25 Jan - 1 Feb
$116pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
19 Jan - 17 Feb
$117pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
22 Feb - 9 Mar
$131pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Non-stop flights to Miami from Washington Dulles Intl

Save time with Washington Dulles Intl to Miami direct flight deals
25 Jan - 1 Feb
$116pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
19 Jan - 17 Feb
$117pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
22 Feb - 9 Mar
$131pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Miami

Late deals on round-trip flights to Miami from Washington Dulles Intl, departing today and this week
19 Jan - 17 Feb
$117pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
19 Jan - 25 Jan
$146pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
19 Jan - 18 Feb
$147pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
MIA
Miami
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl

One-way flights to Miami from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Miami
1:05 pm - 3:47 pm
United Airlines
Nonstop
2h 42m
IAD - MIA
United Airlines
$59
United
1:45 am - 3:20 pm
American Airlines
2 Stops
13h 35m
IAD - MIA
American Airlines
1:00 am - 11:51 am
Major Airline
1 Stop
10h 51m
IAD - MIA
Major Airline
$103
StudentUniverse

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Miami flights.

Flight FAQs

From Washington Dulles Intl to Miami

Are flight prices decreasing from Washington Dulles Intl to Miami due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Miami for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington Dulles Intl to Miami to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Washington Dulles Intl to Miami include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Washington Dulles Intl to Miami have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Washington Dulles Intl to Miami have implemented new flexible cancellation policies.

Can I find flights from Washington Dulles Intl to Miami for under $200 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Miami for under $200. The cheapest flight booked recently is on United Airlines for just $116, but on average you can expect to pay $139.

Are there nonstop flights from Washington Dulles Intl to Miami for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington Dulles Intl to Miami under $200. A good price for a nonstop flight from Washington Dulles Intl to Miami is less than $186.

Are there last-minute flights available from Washington Dulles Intl to Miami for under $200?

There are currently 20+ open flights from Washington Dulles Intl to Miami within the next 7 days for less than $200.

Does it rain more in Washington Dulles Intl or Miami?

Washington Dulles Intl will have greater rainfall in 0 compared to Miami over the next 15 days.

Is Washington Dulles Intl weather warmer or cooler than Miami?

Expect the weather to be around 91 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Miami is generally hotter than in Washington Dulles Intl.

How long is the flight from Washington Dulles Intl to Miami?

United Airlines, American Airlines, and Frontier can get you from Washington Dulles Intl to Miami in just under 2h 40m. Your travel time can differ by up to 9h 59m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington Dulles Intl to Miami round-trip?

Currently priced at $116, United Airlines will fly you from Washington Dulles Intl to Miami and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $132 and $149, respectively. Users have found that United Airlines is 60% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Washington Dulles Intl to Miami one-way?

The cheapest airlines for a one-way flight from Washington Dulles Intl to Miami are United Airlines ($59), Frontier ($62), and American Airlines ($87).

Destination information for Miami

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Miami
Flight duration
2h 36m
Average temperature for January in Miami
78.8 °F
Avg rainfall for January in Miami
1.7 ″

Airports servicing Washington

Airports servicing Miami

Top 5 airlines flying from Washington Dulles Intl to Miami

The chart below displays the airlines Cheapflights users traveling from Washington Dulles Intl to Miami choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$118 $227 No cancel fee 65%
JetBlue
$155 $303 No cancel fee 62%
American Airlines
$106 $326 No cancel fee 71%
Delta
$106 $333 No cancel fee N/A
United Airlines
$137 $394 No cancel fee 69%

Hourly flight availability from Washington Dulles Intl to Miami

Afternoon Noon to 6 PM 76% of IAD to MIA departures
Morning 6 AM to noon 23% of IAD to MIA departures
Early morning Midnight to 6 AM 1% of IAD to MIA departures
Evening 6 PM to midnight 0% of IAD to MIA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Washington Dulles Intl to Miami
Sunday
2 daily flights
Monday
4 daily flights
Tuesday
2 daily flights
Wednesday
0 flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
0 flights
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