Cheap Flights From Seattle - Tacoma Intl. (SEA) To Miami Intl. (MIA)

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Cheapest Flights from Seattle (SEA) to Miami (MIA)

The cheapest flights to Miami Intl. found within the past 7 days were CA $329 round trip and CA $181 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug. 18 - Tue, Aug. 26
SEA
Seattle
MIA
Miami
CA $329 Roundtrip, found 3 days ago
CA $329
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug. 18 from Seattle to Miami, returning Tue, Aug. 26, priced at CA $329 found 3 days ago
Sat, Aug. 30 - Sat, Sep. 6
SEA
Seattle
MIA
Miami
CA $342 Roundtrip, found 2 days ago
CA $342
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug. 30 from Seattle to Miami, returning Sat, Sep. 6, priced at CA $342 found 2 days ago
Wed, Oct. 1 - Sat, Oct. 4
SEA
Seattle
MIA
Miami
CA $350 Roundtrip, found 2 days ago
CA $350
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct. 1 from Seattle to Miami, returning Sat, Oct. 4, priced at CA $350 found 2 days ago
Sat, Oct. 11 - Wed, Oct. 22
SEA
Seattle
MIA
Miami
CA $352 Roundtrip, found 13 hours ago
CA $352
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Oct. 11 from Seattle to Miami, returning Wed, Oct. 22, priced at CA $352 found 13 hours ago
Sun, Sep. 14 - Sat, Sep. 20
SEA
Seattle
MIA
Miami
CA $356 Roundtrip, found 2 days ago
CA $356
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Sep. 14 from Seattle to Miami, returning Sat, Sep. 20, priced at CA $356 found 2 days ago
Thu, Sep. 11 - Wed, Sep. 24
SEA
Seattle
MIA
Miami
CA $358 Roundtrip, found 10 hours ago
CA $358
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, Sep. 11 from Seattle to Miami, returning Wed, Sep. 24, priced at CA $358 found 10 hours ago
Mon, Dec. 8 - Fri, Dec. 12
SEA
Seattle
MIA
Miami
CA $363 Roundtrip, found 5 days ago
CA $363
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Dec. 8 from Seattle to Miami, returning Fri, Dec. 12, priced at CA $363 found 5 days ago
Mon, Dec. 8 - Fri, Dec. 12
SEA
Seattle
MIA
Miami
CA $365 Roundtrip, found 2 days ago
CA $365
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Dec. 8 from Seattle to Miami, returning Fri, Dec. 12, priced at CA $365 found 2 days ago
Mon, Dec. 8 - Tue, Dec. 23
SEA
Seattle
MIA
Miami
CA $367 Roundtrip, found 5 hours ago
CA $367
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Dec. 8 from Seattle to Miami, returning Tue, Dec. 23, priced at CA $367 found 5 hours ago
Tue, Dec. 2 - Tue, Dec. 23
SEA
Seattle
MIA
Miami
CA $369 Roundtrip, found 5 hours ago
CA $369
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec. 2 from Seattle to Miami, returning Tue, Dec. 23, priced at CA $369 found 5 hours ago

Frequently asked questions

Are there direct flights from SEA to Miami Intl. Airport (MIA)?
Be a wise wanderer and lock in a direct flight from SEA to Miami Airport with American Airlines. This air carrier is the best choice if you want to get to Miami as fast as you can.
What airlines fly from SEA to MIA?
Wanting to fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to MIA? No problem. American Airlines offers up to 21 flights each month and is a popular option with many wise wanderers.
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.
*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.