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 $300 round trip and CA $7,211 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jul. 8 - Fri, Jul. 11
IAD
Washington
MIA
Miami
CA $300 Roundtrip, found 1 day ago
CA $300
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul. 8 from Washington to Miami, returning Fri, Jul. 11, priced at CA $300 found 1 day ago
Mon, Jul. 7 - Fri, Jul. 11
IAD
Washington
MIA
Miami
CA $303 Roundtrip, found 1 day ago
CA $303
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul. 7 from Washington to Miami, returning Fri, Jul. 11, priced at CA $303 found 1 day ago
Thu, Jul. 10 - Fri, Jul. 11
IAD
Washington
MIA
Miami
CA $330 Roundtrip, found 1 day ago
CA $330
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul. 10 from Washington to Miami, returning Fri, Jul. 11, priced at CA $330 found 1 day ago
Tue, Jul. 8 - Tue, Jul. 15
IAD
Washington
MIA
Miami
CA $392 Roundtrip, found 1 day ago
CA $392
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul. 8 from Washington to Miami, returning Tue, Jul. 15, priced at CA $392 found 1 day ago
Mon, Jul. 7 - Tue, Jul. 15
IAD
Washington
MIA
Miami
CA $395 Roundtrip, found 1 day ago
CA $395
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul. 7 from Washington to Miami, returning Tue, Jul. 15, priced at CA $395 found 1 day ago
Thu, Jul. 10 - Tue, Jul. 15
IAD
Washington
MIA
Miami
CA $422 Roundtrip, found 1 day ago
CA $422
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul. 10 from Washington to Miami, returning Tue, Jul. 15, priced at CA $422 found 1 day ago
Tue, Jul. 8 - Mon, Jul. 14
IAD
Washington
MIA
Miami
CA $466 Roundtrip, found 1 day ago
CA $466
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul. 8 from Washington to Miami, returning Mon, Jul. 14, priced at CA $466 found 1 day ago
Mon, Jul. 7 - Mon, Jul. 14
IAD
Washington
MIA
Miami
CA $468 Roundtrip, found 1 day ago
CA $468
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul. 7 from Washington to Miami, returning Mon, Jul. 14, priced at CA $468 found 1 day ago
Thu, Jul. 10 - Mon, Jul. 14
IAD
Washington
MIA
Miami
CA $495 Roundtrip, found 1 day ago
CA $495
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul. 10 from Washington to Miami, returning Mon, Jul. 14, priced at CA $495 found 1 day ago
Tue, Jul. 8 - Sun, Jul. 13
IAD
Washington
MIA
Miami
CA $519 Roundtrip, found 1 day ago
CA $519
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul. 8 from Washington to Miami, returning Sun, Jul. 13, priced at CA $519 found 1 day ago
Mon, Jul. 7 - Sun, Jul. 13
IAD
Washington
MIA
Miami
CA $523 Roundtrip, found 1 day ago
CA $523
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jul. 7 from Washington to Miami, returning Sun, Jul. 13, priced at CA $523 found 1 day ago
Mon, Jul. 7 - Tue, Jul. 15
IAD
Washington
MIA
Miami
CA $536 Roundtrip, found 1 day ago
CA $536
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jul. 7 from Washington to Miami, returning Tue, Jul. 15, priced at CA $536 found 1 day ago
Thu, Jul. 10 - Sun, Jul. 13
IAD
Washington
MIA
Miami
CA $549 Roundtrip, found 1 day ago
CA $549
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul. 10 from Washington to Miami, returning Sun, Jul. 13, priced at CA $549 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.