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Dulles International Airport to Miami Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Miami Intl. Airport over the next 90 days, with one-way fares from TWD 1,814 and round-trip from TWD 2,724. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAD 8:22 PM
        3h 1m
        Nonstop
        MIA 11:23 PM
        Washington D.C. - Miami | Fri, Nov 27 | Frontier Airlines
        MIA 4:42 PM
        2h 45m
        Nonstop
        IAD 7:27 PM
        Miami - Washington D.C. | Sun, Nov 29 | Frontier Airlines
        TWD 5,253 TWD 10,058
        48% off
        48% off
        TWD 10,058 TWD 5,253
      • IAD 8:22 PM
        3h 1m
        Nonstop
        MIA 11:23 PM
        Washington D.C. - Miami | Thu, Nov 26 | Frontier Airlines
        MIA 4:42 PM
        2h 45m
        Nonstop
        IAD 7:27 PM
        Miami - Washington D.C. | Tue, Dec 1 | Frontier Airlines
        TWD 5,272 TWD 10,058
        48% off
        48% off
        TWD 10,058 TWD 5,272
      • IAD 7:50 AM
        6h 28m
        1 stop
        MIA 2:18 PM
        Washington D.C. - Miami | Mon, Oct 26 | Frontier Airlines
        MIA 4:30 PM
        7h 51m
        1 stop
        IAD 12:21 AM
        Miami - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        TWD 2,724 TWD 10,058
        73% off
        73% off
        TWD 10,058 TWD 2,724
      • IAD 7:50 AM
        9h 1m
        1 stop
        MIA 4:51 PM
        Washington D.C. - Miami | Thu, Oct 29 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        TWD 3,927
        61% off
        TWD 10,058 TWD 3,927
      • IAD 12:30 PM
        9h 29m
        1 stop
        MIA 9:59 PM
        Washington D.C. - Miami | Sun, Oct 25 | Frontier Airlines
        MIA 4:30 PM
        7h 51m
        1 stop
        IAD 12:21 AM
        Miami - Washington D.C. | Tue, Oct 27 | Frontier Airlines
        TWD 3,960
        61% off
        TWD 10,058 TWD 3,960
      • IAD 6:50 AM
        6h 36m
        1 stop
        MIA 1:26 PM
        Washington D.C. - Miami | Sun, Nov 29 | Frontier Airlines
        MIA 7:25 AM
        2h 40m
        Nonstop
        IAD 10:05 AM
        Miami - Washington D.C. | Sun, Dec 6 | Frontier Airlines
        TWD 4,116
        59% off
        TWD 10,058 TWD 4,116
      • IAD 12:31 PM
        9h 36m
        1 stop
        MIA 10:07 PM
        Washington D.C. - Miami | Tue, Nov 3 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Sun, Nov 8 | Frontier Airlines
        TWD 4,225
        57% off
        TWD 10,058 TWD 4,225
      • IAD 7:52 AM
        9h 12m
        1 stop
        MIA 5:04 PM
        Washington D.C. - Miami | Thu, Nov 19 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Sun, Nov 22 | Frontier Airlines
        TWD 4,254
        57% off
        TWD 10,058 TWD 4,254
      • IAD 7:40 AM
        7h 45m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Tue, Nov 17 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Sun, Nov 22 | Frontier Airlines
        TWD 4,419
        56% off
        TWD 10,058 TWD 4,419
      • IAD 7:52 AM
        9h 12m
        1 stop
        MIA 5:04 PM
        Washington D.C. - Miami | Thu, Nov 12 | Frontier Airlines
        MIA 5:15 AM
        11h 57m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Tue, Nov 17 | Frontier Airlines
        TWD 4,571
        55% off
        TWD 10,058 TWD 4,571
      • IAD 6:50 AM
        6h 36m
        1 stop
        MIA 1:26 PM
        Washington D.C. - Miami | Sat, Nov 28 | Frontier Airlines
        MIA 4:42 PM
        2h 45m
        Nonstop
        IAD 7:27 PM
        Miami - Washington D.C. | Tue, Dec 1 | Frontier Airlines
        TWD 4,661
        54% off
        TWD 10,058 TWD 4,661
      • IAD 7:54 AM
        7h 31m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Tue, Oct 27 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        TWD 4,666
        54% off
        TWD 10,058 TWD 4,666
      • IAD 7:50 AM
        7h 35m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Sat, Oct 31 | Frontier Airlines
        MIA 4:30 PM
        7h 13m
        1 stop
        IAD 11:43 PM
        Miami - Washington D.C. | Tue, Nov 3 | Frontier Airlines
        TWD 5,310
        47% off
        TWD 10,058 TWD 5,310
      • IAD 7:50 AM
        7h 35m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Fri, Oct 30 | Frontier Airlines
        MIA 5:05 AM
        12h 7m
        1 stop
        IAD 5:12 PM
        Miami - Washington D.C. | Mon, Nov 2 | Frontier Airlines
        TWD 7,342
        27% off
        TWD 10,058 TWD 7,342
      • WAS 1:00 PM
        17h 25m
        1 stop
        MIA 2:00 PM
        Washington D.C. - Miami | Thu, Oct 8 | Normal Airline
        MIA 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Miami - Washington D.C. | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        IAD 8:22 PM
        3h 1m
        Nonstop
        MIA 11:23 PM
        Washington D.C. - Miami | Thu, Nov 26 | Frontier Airlines
        TWD 3,278 TWD 4,491
        27% off
        27% off
        TWD 4,491 TWD 3,278
      • IAD 8:22 PM
        3h 1m
        Nonstop
        MIA 11:23 PM
        Washington D.C. - Miami | Fri, Nov 27 | Frontier Airlines
        TWD 3,278 TWD 4,491
        27% off
        27% off
        TWD 4,491 TWD 3,278
      • IAD 6:07 PM
        27h 42m
        1 stop
        MIA 9:49 PM
        Washington D.C. - Miami | Mon, Nov 9 | Frontier Airlines
        TWD 1,814 TWD 4,491
        60% off
        60% off
        TWD 4,491 TWD 1,814
      • IAD 9:06 PM
        24h 43m
        1 stop
        MIA 9:49 PM
        Washington D.C. - Miami | Thu, Nov 19 | Frontier Airlines
        TWD 2,056
        54% off
        TWD 4,491 TWD 2,056
      • IAD 9:06 PM
        18h 19m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Thu, Nov 12 | Frontier Airlines
        TWD 2,056
        54% off
        TWD 4,491 TWD 2,056
      • IAD 9:06 PM
        14h 23m
        1 stop
        MIA 10:29 AM
        Washington D.C. - Miami | Thu, Nov 5 | Frontier Airlines
        TWD 2,075
        54% off
        TWD 4,491 TWD 2,075
      • IAD 7:40 AM
        7h 45m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Sat, Nov 7 | Frontier Airlines
        TWD 2,340
        48% off
        TWD 4,491 TWD 2,340
      • IAD 7:50 AM
        6h 28m
        1 stop
        MIA 2:18 PM
        Washington D.C. - Miami | Mon, Oct 26 | Frontier Airlines
        TWD 2,350
        48% off
        TWD 4,491 TWD 2,350
      • IAD 7:40 AM
        7h 45m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Tue, Nov 10 | Frontier Airlines
        TWD 2,350
        48% off
        TWD 4,491 TWD 2,350
      • IAD 7:50 AM
        7h 35m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Sat, Oct 31 | Frontier Airlines
        TWD 2,354
        48% off
        TWD 4,491 TWD 2,354
      • IAD 6:50 AM
        6h 36m
        1 stop
        MIA 1:26 PM
        Washington D.C. - Miami | Sat, Nov 28 | Frontier Airlines
        TWD 2,354
        48% off
        TWD 4,491 TWD 2,354
      • IAD 7:50 AM
        7h 35m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Sat, Oct 24 | Frontier Airlines
        TWD 2,388
        47% off
        TWD 4,491 TWD 2,388
      • IAD 7:40 AM
        7h 45m
        1 stop
        MIA 3:25 PM
        Washington D.C. - Miami | Fri, Nov 13 | Frontier Airlines
        TWD 2,473
        45% off
        TWD 4,491 TWD 2,473
      • IAD 7:50 AM
        13h 39m
        1 stop
        MIA 9:29 PM
        Washington D.C. - Miami | Thu, Oct 22 | Frontier Airlines
        TWD 2,487
        45% off
        TWD 4,491 TWD 2,487
      • WAS 1:00 PM
        17h 25m
        1 stop
        MIA 2:00 PM
        Washington D.C. - Miami | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Dulles International Airport to Miami Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from Dulles International Airport to Miami Intl. Airport?

Data is based on average one-way flight prices from Dulles International Airport to Miami Intl. Airport in Trip.com's database over the past 12 months.

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 Intl. Airport, the best time to buy is in April, with an average price of TWD 1,894. You’ll want to avoid September, when the average price can reach as high as TWD 11,670.

TWD 11,670
TWD 6,782
TWD 1,894
0
    Cheapest
  • TWD 2,881
    Oct
  • TWD 3,175
    Nov
  • TWD 5,404
    Dec
  • TWD 2,742
    Jan
  • TWD 2,899
    Feb
  • TWD 10,736
    Mar
  • TWD 1,894
    Apr
  • TWD 7,118
    May
  • TWD 9,080
    Jun
  • TWD 9,517
    Jul
  • TWD 8,528
    Aug
  • TWD 11,670
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Miami Intl. 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 Intl. 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.

TWD 5,953
TWD 4,554
TWD 3,155
TWD 1,756
  • TWD 4,120
    Mon
  • TWD 3,155
    Tue
  • TWD 5,476
    Wed
  • TWD 5,346
    Thu
  • TWD 4,542
    Fri
  • TWD 5,953
    Sat
  • TWD 3,421
    Sun

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

The cheapest airline flying from Dulles International Airport to Miami Intl. Airport is Frontier Airlines (from TWD 1,814) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TWD 1,814
Delta Air Lines
From TWD 3,264
United Airlines
From TWD 4,164
American Airlines
From TWD 5,059

Find more flights and airlines

What is the flight schedule from Dulles International Airport to Miami Intl. 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

    7:50 AM

    IAD

    2h 3m

    Nonstop

    9:53 AM

    ATL

    S M T W T F S
    Search

  2. F92272

    Hartsfield–Jackson Atlanta International Airport

    6:30 PM

    ATL

    2h 3m

    Nonstop

    8:33 PM

    MIA

    S M T W T F S

  3. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  4. F93442

    Hartsfield–Jackson Atlanta International Airport

    2:28 PM

    ATL

    2h 1m

    Nonstop

    4:29 PM

    MIA

    S - - W T F S

  5. F94707

    Dulles International Airport

    7:50 AM

    IAD

    2h 3m

    Nonstop

    9:53 AM

    ATL

    S M T W T F S
    Search

  6. F94406

    Hartsfield–Jackson Atlanta International Airport

    8:35 AM

    ATL

    1h 55m

    Nonstop

    10:30 AM

    MIA

    S M T W T F S

  7. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  8. F92272

    Hartsfield–Jackson Atlanta International Airport

    6:30 PM

    ATL

    2h 3m

    Nonstop

    8:33 PM

    MIA

    S M T W T F S

  9. F94409

    Dulles International Airport

    9:04 PM

    IAD

    2h 1m

    Nonstop

    11:05 PM

    ATL

    S M T W T F S
    Search

  10. F94406

    Hartsfield–Jackson Atlanta International Airport

    8:35 AM

    ATL

    1h 55m

    Nonstop

    10:30 AM

    MIA

    S M T W T F S

  11. F94707

    Dulles International Airport

    7:50 AM

    IAD

    2h 3m

    Nonstop

    9:53 AM

    ATL

    S M T W T F S
    Search

  12. F93442

    Hartsfield–Jackson Atlanta International Airport

    2:28 PM

    ATL

    2h 1m

    Nonstop

    4:29 PM

    MIA

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

About Dulles International Airport and Miami Intl. Airport

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

Flight distance 1,488.4 km
Cheapest one-way ticket price TWD 1,814
Cheapest return ticket price TWD 2,724

FAQs for Dulles International Airport to Miami Intl. Airport Flights

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

    Dulles International Airport to Miami Intl. 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 Intl. Airport (MIA).
  • The earliest flight from Dulles International Airport to Miami Intl. 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 Intl. Airport (MIA) is quite popular. Without considering departure times or holidays, tickets cost around TWD 10,008 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 Intl. Airport (MIA) at 11:15.
  • The latest flight departs from Dulles International Airport (IAD) at 17:10 and arrives in Miami Intl. Airport (MIA) at 20:11.
  • Frontier Airlines is a very popular airline operating an average of 4050 flights per month.
  • One-way flights from Dulles International Airport to Miami Intl. Airport currently start from TWD 1,814, and round-trip fares start from TWD 2,724. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Yes. United Airlines and Delta Air Lines operate direct flights from Dulles International Airport to Miami Intl. 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 Intl. Airport is TWD 7,007. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Miami Intl. 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 Intl. 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.

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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, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.