Cheap Flights From Washington Dulles Intl. (IAD) To Miami Intl. (MIA)

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

The cheapest flights to Miami Intl. found within the past 7 days were CA $364 round trip and CA $283 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Dec 15 - Mon, Dec 22
IAD
Washington
MIA
Miami
CA $364 Roundtrip, found 6 days ago
CA $364
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 15 from Washington to Miami, returning Mon, Dec 22, priced at CA $364 found 6 days ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $375 Roundtrip, found 1 day ago
CA $375
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $375 found 1 day ago
Mon, Dec 15 - Mon, Dec 22
IAD
Washington
MIA
Miami
CA $391 Roundtrip, found 6 days ago
CA $391
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 15 from Washington to Miami, returning Mon, Dec 22, priced at CA $391 found 6 days ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $412 Roundtrip, found 1 day ago
CA $412
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $412 found 1 day ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $414 Roundtrip, found 1 day ago
CA $414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $414 found 1 day ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $451 Roundtrip, found 1 day ago
CA $451
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $451 found 1 day ago
Mon, Dec 15 - Mon, Dec 22
IAD
Washington
MIA
Miami
CA $469 Roundtrip, found 6 days ago
CA $469
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 15 from Washington to Miami, returning Mon, Dec 22, priced at CA $469 found 6 days ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $474 Roundtrip, found 1 day ago
CA $474
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $474 found 1 day ago
Fri, Dec 5 - Mon, Dec 8
IAD
Washington
MIA
Miami
CA $489 Roundtrip, found 5 days ago
CA $489
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Washington to Miami, returning Mon, Dec 8, priced at CA $489 found 5 days ago
Sun, Dec 7 - Fri, Dec 12
IAD
Washington
MIA
Miami
CA $511 Roundtrip, found 1 day ago
CA $511
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Washington to Miami, returning Fri, Dec 12, priced at CA $511 found 1 day ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to Miami Intl. Airport (MIA)?
The only thing standing between you and your next amazing adventure is just one flight. United Airlines is the only carrier that operates direct services from Dulles Intl. Airport to Miami Intl. Airport (MIA), so it's a good idea to book well ahead of your departure.
What airlines fly from Dulles Intl. Airport to Miami Intl. Airport (MIA)?
Hoping to fly straight from Sterling to Miami? You're in luck. United Airlines (UA) offers 60 flights each month and is a popular option with many savvy travelers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Miami (MIA)

Travelers at MIA love to visit these top cities. Roam to the top destinations from Miami(MIA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.