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 $356 round trip and CA $196 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $356 Roundtrip, found 3 days ago
CA $356
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $356 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $370 Roundtrip, found 3 days ago
CA $370
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $370 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $396 Roundtrip, found 3 days ago
CA $396
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $396 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $413 Roundtrip, found 3 days ago
CA $413
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $413 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $425 Roundtrip, found 3 days ago
CA $425
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $425 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $429 Roundtrip, found 3 days ago
CA $429
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $429 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $455 Roundtrip, found 3 days ago
CA $455
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $455 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $467 Roundtrip, found 3 days ago
CA $467
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $467 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $469 Roundtrip, found 3 days ago
CA $469
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $469 found 3 days ago
Mon, Sep. 22 - Mon, Sep. 29
IAD
Washington
MIA
Miami
CA $499 Roundtrip, found 3 days ago
CA $499
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep. 22 from Washington to Miami, returning Mon, Sep. 29, priced at CA $499 found 3 days 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.