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

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

All the information you need to plan the best MIA to IAD flight in 2022: compare Miami to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
MIA - IAD
Price
$148 - $411
IAD
Temperature
35.6 - 80.6 °F
IAD
Rainfall
2.6 - 4 inches

Popular in

June

High demand for flights, 38% potential price rise

Cheapest in

February

Best time to find cheap flights, 42% potential price drop

Round-trip from

$148

From Miami to Washington, D.C. Dulles Intl

One-way from

$135

One-way flight from Miami to Washington, D.C. Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Miami to Washington, D.C. Dulles Intl Airport?

Travelers have found it’s best to book a flight 28 days in advance to save up to 37% 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 Miami to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $195, or $268 for flights within the next 24 hours.

What is the cheapest month to fly from Miami to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, January can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Miami in January are about $205 on average during January, but can be found for as low as $73.

When is the cheapest time to fly from Miami to Washington, D.C. Dulles Intl Airport (MIA - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Washington, D.C. Dulles Intl Airport as you normally would.

Cheap flights from Miami to Dulles Intl in August, September 2022

The best prices found for MIA to IAD flights for August, September
7 Sep - 10 Sep
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
13 Sep - 21 Sep
$106pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
29 Sep - 3 Oct
$111pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Miami to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from Miami found for this year
7 Sep - 10 Sep
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
13 Sep - 21 Sep
$106pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
29 Sep - 3 Oct
$111pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Cheap American Airlines flights from Miami to Dulles Intl

30 Sep - 3 Oct
$153pp
MIA
Miami
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
 
1 STOP
MIA
Miami
13 Sep - 11 Oct
$188pp
MIA
Miami
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
 
1 STOP
MIA
Miami
7 Sep - 10 Sep
$193pp
MIA
Miami
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
 
1 STOP
MIA
Miami

Cheap United Airlines flights from Miami to Dulles Intl

7 Sep - 10 Sep
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
13 Sep - 21 Sep
$106pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
29 Sep - 3 Oct
$111pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Non-stop flights to Dulles Intl from Miami

Save time with Miami to Dulles Intl direct flight deals
7 Sep - 10 Sep
$98pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
13 Sep - 19 Sep
$106pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
29 Sep - 3 Oct
$111pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami

Last minute flights from Miami to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Miami, departing today and this week
17 Aug - 24 Aug
$257pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
17 Aug - 29 Aug
$278pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
MIA
Miami
17 Aug - 24 Aug
$286pp
MIA
Miami
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
 
1 STOP
MIA
Miami

One-way flights to Dulles Intl from Miami

The cheapest one-way flights from Miami to Dulles Intl
3:35 pm - 7:09 am
Allegiant Air
1 Stop
15h 34m
MIA - IAD
Allegiant Air
$135
Kissandfly.com
3:34 pm - 8:13 pm
American Airlines
1 Stop
4h 39m
MIA - IAD
American Airlines
7:15 am - 12:25 pm
Delta
1 Stop
5h 10m
MIA - IAD
Delta
$148
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Miami</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Miami to Dulles Intl

What airport do you fly from for flights from Miami to Washington, D.C. Dulles Intl?

Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Washington, D.C. Dulles Intl. 7 airlines have flights from Miami to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Miami to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 2 outbound flights to Washington, D.C. Dulles Intl per day.

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

Some of the carriers operating flights from Miami to Washington, D.C. Dulles Intl that may be offering flexible cancellation policies are United Airlines, American Airlines, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Miami to Washington, D.C. Dulles Intl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Miami to Washington, D.C. Dulles Intl Airport for under $100. The cheapest flight booked recently is on United Airlines for just $98, but on average you can expect to pay $136.

Are there nonstop flights from Miami to Washington, D.C. Dulles Intl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Miami to Washington, D.C. Dulles Intl Airport under $100. A good price for a nonstop flight from Miami to Washington, D.C. Dulles Intl Airport is less than $145.

Are there last-minute flights available from Miami to Washington, D.C. Dulles Intl Airport for under $300?

There are currently 20+ open flights from Miami to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

What are the cheapest airlines flying from Miami to Washington, D.C. Dulles Intl Airport round-trip?

Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $98. Another option worth looking into is American Airlines, starting at $153 round trip. 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, D.C. Dulles Intl Airport one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $99. United Airlines flights start at $104 while deals on American Airlines start at $107 one-way.

What are the most popular airlines that fly from Miami to Washington, D.C. Dulles Intl Airport?

When booking a flight from Miami to Washington, D.C. Dulles Intl Airport, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest flights from Miami to Washington, D.C. Dulles Intl Airport?

On average you can expect to pay $589 for a flight from Miami to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $111 while the most popular route, (Miami - Washington, D.C. Dulles Intl) is currently priced at $148.

What are the most reliable airlines from Miami to Washington, D.C. Dulles Intl Airport?

Consider Copa Airlines (85%), Mesa Airlines (83%) or United Airlines (53%) when booking your flight. These represent the most reliable airlines when flying from Miami to Washington, D.C. Dulles Intl Airport.

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Miami?

Information is based on travel restrictions for travel to Washington, D.C. Dulles Intl within the United States

Most visitors from Miami need to provide a negative COVID-19 test result and/or quarantine to enter Washington, D.C. Dulles Intl.

COVID-19 testing requirements
Visitors from Miami are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Miami are not required to quarantine after entering Washington, D.C. Dulles Intl.

Do I need a test to fly back to Miami from Dulles Intl?

Returning to Miami from Washington, D.C. Dulles Intl

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Miami.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Miami.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Alternative routes for Miami to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Miami to Washington, D.C. Dulles Intl

The chart below displays the airlines Cheapflights users traveling from Miami to 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
$68 $166 No cancel fee 65%
American Airlines
$91 $292 No cancel fee 71%
Delta
$105 $280 No cancel fee N/A
JetBlue
$105 $212 No cancel fee 62%
United Airlines
$115 $250 No cancel fee 69%

Hourly flight availability from Miami to Dulles Intl

See what time of day planes typically take off from Miami towards Dulles Intl.
Afternoon Noon to 6 PM 100% of MIA to IAD departures
Early morning Midnight to 6 AM 0% of MIA to IAD departures
Morning 6 AM to noon 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 Dulles Intl
See how many times per day planes take to the skies headed from Miami to Dulles Intl.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights