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Dulles International Airport to Miami International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Miami International Airport over the next 90 days, with one-way fares from € 58 and round-trip from € 108. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 19:51
        2h 53m
        Direct
        MIA 22:44
        Washington D.C. - Miami | Wed, Nov 25 | United Airlines
        MIA 09:00
        2h 38m
        Direct
        IAD 11:38
        Miami - Washington D.C. | Wed, Dec 2 | United Airlines
        € 206 € 306
        33% off
        33% off
        € 306 € 206
      • IAD 19:33
        2h 53m
        Direct
        MIA 22:26
        Washington D.C. - Miami | Wed, Nov 18 | United Airlines
        MIA 09:00
        2h 38m
        Direct
        IAD 11:38
        Miami - Washington D.C. | Wed, Nov 25 | United Airlines
        € 223 € 306
        27% off
        27% off
        € 306 € 223
      • IAD 07:52
        9h 12m
        1 stop
        MIA 17:04
        Washington D.C. - Miami | Wed, Nov 11 | Frontier Airlines
        MIA 05:05
        12h 7m
        1 stop
        IAD 17:12
        Miami - Washington D.C. | Wed, Nov 18 | Frontier Airlines
        € 108 € 306
        65% off
        65% off
        € 306 € 108
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Mon, Nov 9 | Frontier Airlines
        MIA 05:05
        12h 7m
        1 stop
        IAD 17:12
        Miami - Washington D.C. | Sat, Nov 14 | Frontier Airlines
        € 127
        57% off
        € 306 € 127
      • IAD 07:50
        7h 35m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Thu, Nov 5 | Frontier Airlines
        MIA 05:05
        12h 7m
        1 stop
        IAD 17:12
        Miami - Washington D.C. | Sun, Nov 8 | Frontier Airlines
        € 131
        56% off
        € 306 € 131
      • IAD 06:50
        6h 36m
        1 stop
        MIA 13:26
        Washington D.C. - Miami | Fri, Dec 4 | Frontier Airlines
        MIA 16:42
        2h 45m
        Direct
        IAD 19:27
        Miami - Washington D.C. | Mon, Dec 7 | Frontier Airlines
        € 131
        56% off
        € 306 € 131
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 13 | Frontier Airlines
        MIA 16:30
        7h 13m
        1 stop
        IAD 23:43
        Miami - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        € 133
        56% off
        € 306 € 133
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 27 | Frontier Airlines
        MIA 05:15
        11h 57m
        1 stop
        IAD 17:12
        Miami - Washington D.C. | Mon, Nov 30 | Frontier Airlines
        € 133
        56% off
        € 306 € 133
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 20 | Frontier Airlines
        MIA 16:30
        7h 13m
        1 stop
        IAD 23:43
        Miami - Washington D.C. | Mon, Nov 23 | Frontier Airlines
        € 135
        56% off
        € 306 € 135
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Thu, Nov 19 | Frontier Airlines
        MIA 16:30
        7h 13m
        1 stop
        IAD 23:43
        Miami - Washington D.C. | Mon, Nov 23 | Frontier Airlines
        € 135
        56% off
        € 306 € 135
      • IAD 07:50
        7h 35m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 6 | Frontier Airlines
        MIA 16:30
        7h 13m
        1 stop
        IAD 23:43
        Miami - Washington D.C. | Mon, Nov 9 | Frontier Airlines
        € 138
        55% off
        € 306 € 138
      • IAD 07:50
        7h 35m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Oct 30 | Frontier Airlines
        MIA 05:15
        11h 58m
        1 stop
        IAD 17:13
        Miami - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        € 139
        55% off
        € 306 € 139
      • IAD 07:50
        7h 34m
        1 stop
        MIA 15:24
        Washington D.C. - Miami | Mon, Oct 12 | Frontier Airlines
        MIA 05:32
        11h 46m
        1 stop
        IAD 17:18
        Miami - Washington D.C. | Fri, Oct 16 | Frontier Airlines
        € 139
        55% off
        € 306 € 139
      • IAD 07:50
        7h 35m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Oct 23 | Frontier Airlines
        MIA 05:15
        11h 58m
        1 stop
        IAD 17:13
        Miami - Washington D.C. | Mon, Oct 26 | Frontier Airlines
        € 164
        46% off
        € 306 € 164
      • WAS 13:00
        17h 25m
        1 stop
        MIA 14:00
        Washington D.C. - Miami | Thu, Oct 8 | Normal Airline
        MIA 15:00
        6h
        Direct
        WAS 16:00
        Miami - Washington D.C. | Sat, Oct 10 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        IAD 08:25
        2h 55m
        Direct
        MIA 11:20
        Washington D.C. - Miami | Fri, Oct 23 | United Airlines
        € 127 € 176
        28% off
        28% off
        € 176 € 127
      • IAD 08:25
        2h 55m
        Direct
        MIA 11:20
        Washington D.C. - Miami | Sun, Oct 18 | United Airlines
        € 128 € 176
        27% off
        27% off
        € 176 € 128
      • IAD 08:05
        13h 26m
        1 stop
        MIA 21:31
        Washington D.C. - Miami | Sun, Nov 15 | Frontier Airlines
        € 58 € 176
        67% off
        67% off
        € 176 € 58
      • IAD 21:06
        18h 19m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Sun, Nov 1 | Frontier Airlines
        € 58
        67% off
        € 176 € 58
      • IAD 21:06
        24h 43m
        1 stop
        MIA 21:49
        Washington D.C. - Miami | Wed, Nov 25 | Frontier Airlines
        € 58
        67% off
        € 176 € 58
      • IAD 21:06
        18h 19m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Wed, Nov 18 | Frontier Airlines
        € 58
        67% off
        € 176 € 58
      • IAD 21:06
        14h 23m
        1 stop
        MIA 10:29
        Washington D.C. - Miami | Wed, Nov 11 | Frontier Airlines
        € 63
        64% off
        € 176 € 63
      • IAD 07:54
        7h 31m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Mon, Nov 2 | Frontier Airlines
        € 65
        63% off
        € 176 € 65
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Mon, Nov 16 | Frontier Airlines
        € 66
        63% off
        € 176 € 66
      • IAD 07:50
        7h 35m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 6 | Frontier Airlines
        € 67
        62% off
        € 176 € 67
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Mon, Nov 9 | Frontier Airlines
        € 67
        62% off
        € 176 € 67
      • IAD 06:50
        6h 36m
        1 stop
        MIA 13:26
        Washington D.C. - Miami | Fri, Dec 4 | Frontier Airlines
        € 67
        62% off
        € 176 € 67
      • IAD 07:50
        6h 28m
        1 stop
        MIA 14:18
        Washington D.C. - Miami | Sun, Oct 25 | Frontier Airlines
        € 67
        62% off
        € 176 € 67
      • IAD 07:40
        7h 45m
        1 stop
        MIA 15:25
        Washington D.C. - Miami | Fri, Nov 13 | Frontier Airlines
        € 67
        62% off
        € 176 € 67
      • WAS 13:00
        17h 25m
        1 stop
        MIA 14:00
        Washington D.C. - Miami | Thu, Oct 8 | Normal Airline
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        Find more flights

Flight fares from Dulles International Airport to Miami International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Dulles International Airport to Miami International Airport

What is the cheapest month to fly from Dulles International Airport to Miami International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International Airport to Miami International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dulles International Airport to Miami International Airport, the best time to buy is in April, with an average price of € 54. You’ll want to avoid September, when the average price can reach as high as € 328.

€ 328
€ 191
€ 54
0
    Cheapest
  • € 81
    Oct
  • € 90
    Nov
  • € 152
    Dec
  • € 77
    Jan
  • € 82
    Feb
  • € 302
    Mar
  • € 54
    Apr
  • € 200
    May
  • € 255
    Jun
  • € 268
    Jul
  • € 240
    Aug
  • € 328
    Sep

What is the cheapest day of the week to fly from Dulles International Airport to Miami International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Miami International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dulles International Airport to Miami International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

€ 168
€ 129
€ 89
€ 50
  • € 116
    Mon
  • € 89
    Tue
  • € 154
    Wed
  • € 151
    Thu
  • € 128
    Fri
  • € 168
    Sat
  • € 97
    Sun

Which airline offers the cheapest flights from Dulles International Airport to Miami International Airport?

The cheapest airline flying from Dulles International Airport to Miami International Airport is Frontier Airlines (from € 58) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From € 58
Delta Air Lines
From € 97
United Airlines
From € 128
American Airlines
From € 142

Find more flights and airlines

What is the flight schedule from Dulles International Airport to Miami International Airport?

Check the schedule for flights from Washington D.C. to Miami and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  2. F92272

    Hartsfield–Jackson Atlanta International Airport

    18:30

    ATL

    2h 3m

    Direct

    20:33

    MIA

    S M T W T F S

  3. F94409

    Dulles International Airport

    21:04

    IAD

    2h 1m

    Direct

    23:05

    ATL

    S M T W T F S
    Search

  4. F93442

    Hartsfield–Jackson Atlanta International Airport

    14:28

    ATL

    2h 1m

    Direct

    16:29

    MIA

    S - - W T F S

  5. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  6. F94406

    Hartsfield–Jackson Atlanta International Airport

    08:35

    ATL

    1h 55m

    Direct

    10:30

    MIA

    S M T W T F S

  7. F94409

    Dulles International Airport

    21:04

    IAD

    2h 1m

    Direct

    23:05

    ATL

    S M T W T F S
    Search

  8. F92272

    Hartsfield–Jackson Atlanta International Airport

    18:30

    ATL

    2h 3m

    Direct

    20:33

    MIA

    S M T W T F S

  9. F94409

    Dulles International Airport

    21:04

    IAD

    2h 1m

    Direct

    23:05

    ATL

    S M T W T F S
    Search

  10. F94406

    Hartsfield–Jackson Atlanta International Airport

    08:35

    ATL

    1h 55m

    Direct

    10:30

    MIA

    S M T W T F S

  11. F94707

    Dulles International Airport

    07:50

    IAD

    2h 3m

    Direct

    09:53

    ATL

    S M T W T F S
    Search

  12. F93442

    Hartsfield–Jackson Atlanta International Airport

    14:28

    ATL

    2h 1m

    Direct

    16:29

    MIA

    S - - W T F S
Find more flights and airlines

About Dulles International Airport and Miami International Airport

Learn about Dulles International Airport (IAD) and Miami International Airport (MIA) — including location, terminals, transportation, and travel tips.

Flight distance 1,488.4km
Cheapest one-way ticket price € 58
Cheapest return ticket price € 108

FAQs for Dulles International Airport to Miami International Airport Flights

  • How long is the flight from Dulles International Airport to Miami International Airport?

    Dulles International Airport to Miami International Airport takes about 3 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Dulles International Airport (IAD) to Miami International Airport (MIA).
  • The earliest flight from Dulles International Airport to Miami International Airport departs at 08:16, and the last departs at 12:38, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Miami International Airport (MIA) is quite popular. Without considering departure times or holidays, tickets cost around € 281 in October, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 08:15 and arrives in Miami International Airport (MIA) at 11:16.
  • The latest flight departs from Dulles International Airport (IAD) at 17:10 and arrives in Miami International Airport (MIA) at 20:08.
  • Frontier Airlines is a very popular airline operating an average of 4050 flights per month.
  • One-way flights from Dulles International Airport to Miami International Airport currently start from € 58, and round-trip fares start from € 108. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. United Airlines and Delta Air Lines operate direct flights from Dulles International Airport to Miami International Airport, with an average flight time of 3 hours 59 minutes, and around 15 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Miami International Airport is € 197. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Miami International Airport operates around 15 weekly flights, mainly by United Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Miami International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.