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Amazing American Airlines SEA to MIA Flight Deals

The cheapest flights to Miami Intl. found within the past 7 days were $217 round trip and one way. Prices and availability subject to change. Additional terms may apply.


MIA From SEA Economy Coach Packages on Similar Airlines


FAQs about American Airlines Flights from SEA to MIA

What terminal is American Airlines at Sea-Tac Airport?

If you're heading from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Miami, FL (MIA-Miami Intl.), you'll most likely be disembarking at the main terminal. We can't say for certain which terminal you'll be heading off from — it's wise to check with your airline.

Are there American Airlines non-stop flights from SEA to MIA?

Yes, there are. Lock in a nonstop flight with American Airlines from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Miami, FL (MIA-Miami Intl.), and you won't have to stress about long stopovers or running to make your connecting flight.

How long is an American Airlines flight from SEA to MIA?

As it will take roughly 6 hours and 32 minutes for your American Airlines flight to head from SEA to MIA, think about popping a few travel games in your carry-on bag. You never know — the passenger next to you might welcome the chance to play to break up the trip.

What type of aircraft does American Airlines fly from SEA to MIA?

American Airlines often uses the Boeing 737-800 or the Airbus A321 on the route between SEA and MIA.

How many direct and indirect flights does American Airlines fly from SEA to MIA?

You'll have plenty of flexibility if you choose to fly with American Airlines between SEA and MIA. At the moment, it operates at least 4 flights each day.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Miami, FL (MIA-Miami Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

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