$75 Cheap Flights from Washington (IAD) to Miami (MIA)

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Cheap Flights from Washington to Miami (IAD-MIA)

Prices were available within the past 7 days and start at $75 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 4 - Fri, Sep 6
IAD
Washington
MIA
Miami
$149 Roundtrip, found 12 hours ago
$149
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Sep 4 from Washington to Miami, returning Fri, Sep 6, priced at $149 found 12 hours ago
United
Wed, Sep 4 - Wed, Sep 11
IAD
Washington
MIA
Miami
$159 Roundtrip, found 16 hours ago
$159
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Sep 4 from Washington to Miami, returning Wed, Sep 11, priced at $159 found 16 hours ago
United
Sat, Sep 7 - Thu, Sep 12
IAD
Washington
MIA
Miami
$163 Roundtrip, found 2 hours ago
$163
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Sep 7 from Washington to Miami, returning Thu, Sep 12, priced at $163 found 2 hours ago
United
Wed, Sep 4 - Fri, Sep 6
IAD
Washington
MIA
Miami
$168 Roundtrip, found 12 hours ago
$168
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Sep 4 from Washington to Miami, returning Fri, Sep 6, priced at $168 found 12 hours ago
United
Sat, Sep 7 - Thu, Sep 12
IAD
Washington
MIA
Miami
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Sep 7 from Washington to Miami, returning Thu, Sep 12, priced at $172 found 2 hours ago
United
Tue, Oct 15 - Tue, Oct 22
IAD
Washington
MIA
Miami
$174 Roundtrip, found 21 hours ago
$174
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Oct 15 from Washington to Miami, returning Tue, Oct 22, priced at $174 found 21 hours ago
United
Wed, Jun 5 - Wed, Jun 19
IAD
Washington
MIA
Miami
$177 Roundtrip, just found
$177
Roundtrip
just found
Select United flight, departing Wed, Jun 5 from Washington to Miami, returning Wed, Jun 19, priced at $177 just found
United
Thu, Oct 31 - Tue, Nov 5
IAD
Washington
MIA
Miami
$178 Roundtrip, found 1 day ago
$178
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 31 from Washington to Miami, returning Tue, Nov 5, priced at $178 found 1 day ago
United
Thu, Sep 26 - Sat, Sep 28
IAD
Washington
MIA
Miami
$182 Roundtrip, found 3 hours ago
$182
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Sep 26 from Washington to Miami, returning Sat, Sep 28, priced at $182 found 3 hours ago
United
Tue, Jun 4 - Thu, Jun 13
IAD
Washington
MIA
Miami
$182 Roundtrip, found 13 hours ago
$182
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Jun 4 from Washington to Miami, returning Thu, Jun 13, priced at $182 found 13 hours ago
Flights from Washington (IAD) to Miami (MIA)
Origin airport
Washington Dulles Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$148
Distance
923 mi
Average flight time
2 hours 51 mins

Washington to Miami Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Miami offer the perfect respite. Not only does exploring Miami provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Miami may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAD to MIA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Miami are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Miami more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Miami is $75 now!

Frequently asked questions

How much is a one-way flight from IAD to MIA?
Make your next booking with Expedia and you could pick up one-way Washington flights to Miami from just $75. This was the best fare found for this route departing within the next three months — an United flight, departing from Dulles Intl. Airport on May 26 2024 and arriving at Miami Intl. Airport (MIA). This price was last updated on May 7 2024 and has not changed since. Can’t wait to snap up your own bargain? Terrific offers are only a click of a button away.
How long does it take to fly from Dulles Intl. Airport to MIA?
United Airlines operates a direct flight taking off from Dulles Intl. Airport at 9:00AM and reaching MIA at 11:47AM — a flying time of 2 hours and 47 minutes. Book your favorite seat, bring your headphones to keep you occupied and the time will zip by.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to MIA last minute?
Being a spontaneous soul is an amazing way to explore the globe, but it’s not always the best method to grab a cheap fare. Think about booking your IAD to Miami Airport journey well in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach your destination!
What is the cheapest airline flying from IAD to MIA in the next 90 days?
The cheapest airline traveling from Washington to Miami found on Expedia is United, with fares starting at $75. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight jets off from IAD on May 26 2024 and lands at Miami Intl. Airport (MIA). The pricing information was updated on May 7 2024 and has not changed since.
What's the cheapest price for a flight from Washington Dulles Intl. Airport (IAD) to MIA next month?
The best price for a flight from Washington to Miami over the next month is $75. If you’re thinking about traveling soon, now’s the time to book. This ticket price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way United flight journeying from IAD on May 26 2024 and coming in to land at MIA. Pricing info was last updated on May 7 2024 and has not changed since.
What airline has the least delays from IAD to Miami Airport?
Book a seat with United Airlines from Dulles Intl. Airport to Miami Airport and touch down at the time listed on your plane ticket. This carrier takes out first place on this route, with an on-time arrival score of 85%. If there is a delay to your flight, the free Expedia App will help you stay up to date. Our helpful app will give you real-time trip alerts, from flight delays to gate changes and more.
Can I find cheap nonstop flights from Washington Dulles Intl. Airport (IAD) to Miami Intl. Airport (MIA) in the next three months?
The best price we’ve found for a roundtrip nonstop flight from Washington to Miami within the next 90 days is $109. This amount is based on available flights on Expedia with a departure date in the next three months. This airfare is for a flight via United and Spirit Airlines taking off from Washington Dulles Intl. Airport (IAD) on May 26 2024 and landing at MIA, with a return leg on May 31 2024. Pricing information was last updated on May 7 2024.It’s a cinch to find nonstop cheap flights from Washington Dulles Intl. Airport (IAD) to Miami Intl. Airport (MIA) by using our filters. Start by typing in the details of your trip, then click on “Nonstop” under “Filter by” on the left side of the page. Your results will be arranged with the lowest-priced ticket first. If you don’t need to leave on a certain day, use our “Flexible dates” feature. This lets you compare prices for nearby dates and snap up the best possible deal.
What airports do you fly into for Miami from Sterling?
Miami Intl. Airport (MIA), Fort Lauderdale - Hollywood Intl. Airport (FLL) and Opa Locka Executive Airport (OPF) are your options when flying from Sterling to Miami. Around 6 mi west of central Miami, Miami Intl. Airport (MIA) is the city’s main entry point. Think about things such as flight schedules and the distance to your hotel before picking your airport. Vizcaya Museum and Gardens and Lincoln Road Mall are a couple of leading attractions to put on your itinerary when you arrive.
What are the most popular departure times for flights from IAD to Miami Intl. Airport (MIA)?
Between 9:00 AM - 10:00 AM is when you’ll find lots of United Airlines flights from Dulles Intl. Airport to MIA. Want some good advice? Leave earlier in the day. With air traffic yet to build up, your chances of jumping on a delay-free flight are better.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to MIA?
Plans don’t always work out, so Expedia is here to help make amending your journey as easy as possible. To start, find your Dulles Intl. Airport to Miami Airport itinerary through the Expedia Trips portal and read the ticket rules about what changes are allowed. If you booked your airfare in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to learn more about your options.
Miami nearby Airports

Fort Lauderdale

Washington to Fort Lauderdale - Hollywood Intl.
$158.20
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