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

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The best prices from Miami to Washington Dulles Intl are usually found in August or April, booked 32 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

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

MIA - IAD
Price
$202 - $303
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches

Popular in

February

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 20% potential price drop

Round-trip from

$202

From Miami to Washington Dulles Intl

One-way from

$99

One-way flight from Miami to Washington Dulles Intl

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 Miami to Washington Dulles Intl?

Saturday flights are found to be more expensive to fly from Miami to Washington Dulles Intl. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington Dulles Intl.

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

To save up to 111% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Miami to Washington Dulles Intl from $235 1-2 weeks out and tickets from $341 for flights departing within the next 72 hours.

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

April is one of the best times of the year to fly to Washington Dulles Intl from Miami. Prices for April average $172 per person but you can even find prices for as low as $113. The most expensive prices can be found in the month of September. Opting for a April flight can save you 32% on your journey compared to booking in April

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

One of the essential ways to save on airfare from Miami to Washington Dulles Intl is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

Cheap flights from Miami to Washington Dulles Intl in November, December 2020

The best prices found for MIA to IAD flights for November, December
3 Dec - 3 Dec
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
MIA
Miami
21 Dec - 21 Dec
$112pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
5 Dec - 6 Dec
$113pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Miami to Washington Dulles Intl 2021 flight deals

Cheap flights to Washington Dulles Intl from Miami found for next year
3 Dec - 3 Dec
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
MIA
Miami
21 Dec - 21 Dec
$112pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
5 Dec - 6 Dec
$113pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Non-stop flights to Washington Dulles Intl from Miami

Save time with Miami to Washington Dulles Intl direct flight deals
23 Dec - 29 Dec
$187pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
14 Dec - 16 Dec
$193pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
3 Dec - 12 Dec
$199pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Last minute flights from Miami to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Miami, departing today and this week
3 Dec - 3 Dec
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
MIA
Miami
5 Dec - 6 Dec
$113pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami
6 Dec - 7 Dec
$115pp
MIA
Miami
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Non-Stop
MIA
Miami

One-way flights to Washington Dulles Intl from Miami

The cheapest one-way flights from Miami to Washington Dulles Intl
7:45 am - 5:10 pm
Major Airline
2 Stops
9h 25m
MIA - IAD
Major Airline
$99
StudentUniverse
1:00 am - 6:55 am
Delta
1 Stop
5h 55m
MIA - IAD
Delta
$104
Delta
9:10 am - 11:34 am
United Airlines
Nonstop
2h 24m
MIA - IAD
United Airlines
$110
United

Related info for your journey

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

Flight FAQs

From Miami to Washington Dulles Intl

Are flight prices decreasing from Miami to Washington Dulles Intl 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 Miami and Washington Dulles Intl 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 Miami to Washington Dulles Intl to control the spread of COVID-19?

New policies can now be found on JetBlue and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Miami to Washington Dulles Intl 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 Miami to Washington Dulles Intl 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 Miami to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Miami to Washington Dulles Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Miami to Washington Dulles Intl for under $100. The cheapest flight booked recently is on United Airlines for just $98, but on average you can expect to pay $155.

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

Cheapflights has at least 20 direct flights from Miami to Washington Dulles Intl under $200. A good price for a nonstop flight from Miami to Washington Dulles Intl is less than $302.

Are there last-minute flights available from Miami to Washington Dulles Intl for under $100?

There are currently 20+ open flights from Miami to Washington Dulles Intl within the next 7 days for less than $100.

What days are nonstop flights available from Miami to Washington Dulles Intl?

You can find nonstop flights on the following days: Saturday.

How many flights depart from Miami to Washington Dulles Intl on average per day?

Per day, 2 flights depart from Miami to Washington Dulles Intl on average.
Morning (6am - Noon) - 50% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

Does it rain more in Miami or Washington Dulles Intl?

Expected rainfall in Miami is same as in Washington Dulles Intl. You can expect this to be the case over the next 12 days.

Is Miami weather warmer or cooler than Washington Dulles Intl?

With an average temperature of 91 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Washington Dulles Intl are colder than in Miami.

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

Departing from Miami to Washington Dulles Intl will take you 2h 24m. There are 928 mi between Miami and Washington Dulles Intl. This flight may include one or multiple stops.

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

According to our current data, United Airlines ($98), Frontier ($118), and American Airlines ($194) offers the cheapest pricing from Miami to Washington Dulles Intl. These flights start at 61% lower than the current average price 3 months from now.

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

$63 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Major Airline and United Airlines, with prices starting from $90 and $94, respectively.

Alternative routes for Miami to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Miami to Washington Dulles Intl
Average temperature for November in Washington Dulles Intl
59.0 °F
Avg rainfall for November in Washington Dulles Intl
3.7 ″

Airports servicing Miami

Airports servicing Washington

Top 5 airlines from Miami to Washington Dulles Intl

The chart below displays the airlines Cheapflights users traveling from Miami to Washington Dulles Intl 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
$101 $209 No cancel fee 65%
JetBlue
$91 $220 No cancel fee 62%
American Airlines
$110 $287 No cancel fee 71%
United Airlines
$109 $301 No cancel fee 69%
Delta
$105 $303 No cancel fee N/A

Hourly flight availability from Miami to Washington Dulles Intl

Afternoon Noon to 6 PM 75% of MIA to IAD departures
Morning 6 AM to noon 25% of MIA to IAD departures
Early morning Midnight to 6 AM 0% of MIA to IAD departures
Evening 6 PM to midnight 0% of MIA to IAD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Miami to Washington Dulles Intl
Sunday
2 daily flights
Monday
3 daily flights
Tuesday
2 daily flights
Wednesday
3 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
3 daily flights