฿3,050 Cheap Flights from Miami (MIA) to Washington (IAD)

View ฿3,050 flight on Wed, 17 Sept 2025Opens in a new window

Popular airlines from Miami International Airport (MIA) to Washington Dulles International Airport (IAD)

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Cheap Flights from Miami (MIA) to Washington (IAD)

Prices were available within the past 7 days and start at ฿3,050 for one-way flights and ฿8,850 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿8,850 Return, found 5 days ago
฿8,850
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿8,850 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿9,205 Return, found 5 days ago
฿9,205
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿9,205 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿9,380 Return, found 5 days ago
฿9,380
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿9,380 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿9,565 Return, found 5 days ago
฿9,565
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿9,565 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿9,740 Return, found 5 days ago
฿9,740
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿9,740 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿10,130 Return, found 5 days ago
฿10,130
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿10,130 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿10,155 Return, found 5 days ago
฿10,155
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿10,155 found 5 days ago
Delta
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿10,455 Return, found 5 days ago
฿10,455
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿10,455 found 5 days ago
United
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿10,515 Return, found 5 days ago
฿10,515
Return
found 5 days ago
Select United flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿10,515 found 5 days ago
American Airlines
Fri, 26 Sept - Mon, 29 Sept
MIA
Miami
IAD
Washington
฿10,630 Return, found 5 days ago
฿10,630
Return
found 5 days ago
Select American Airlines flight, departing Fri, 26 Sept from Miami to Washington, returning Mon, 29 Sept, priced at ฿10,630 found 5 days ago

Find the cheapest month to fly from Miami (MIA) to Washington (IAD)

August is typically the cheapest month to fly

From ฿2,844 - ฿6,276 per traveller.
Flight from Miami to Washington route information
Origin airport
Miami Intl.
Destination airport
Washington Dulles Intl.
Return price
฿8,850
Distance
1478 km
Average flight time
2 hours 42 mins

Perfect flights from Miami to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Miami to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Chantilly, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Miami Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,050 and roundtrip prices from ฿8,850. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore Chantilly and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your MIA to IAD travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Miami Intl. Airport (MIA) to IAD?
If you're planning on travelling from Miami Intl. Airport (MIA) to IAD, round-trip journeys start from ฿8,850. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MIA to Dulles Intl. Airport?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from MIA to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Miami Intl. Airport (MIA) to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Miami Airport to Dulles Intl. Airport?
The flight distance from MIA (MIA) to Washington Dulles Intl. Airport (IAD) (IAD) is just 1,500 kilometres. You'll be stepping off the plane and grabbing your suitcase from the carousel before long.
Which airlines fly direct from Miami Airport to Washington Dulles Intl. Airport (IAD)?
Check out United Airlines (UA) if you want to fly directly from Miami Airport to IAD. This top airline operates 30 flights monthly, so you're sure to find one that suits your schedule.
Are Miami Intl. Airport (MIA) to IAD flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Miami Airport to Dulles Intl. Airport at the last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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