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Cheap flights from Seattle to Miami from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Miami departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Miami

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Miami that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Miami.

Cheap last minute flights

Planning a quick getaway from Seattle to Miami? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Miami, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Miami

Find recent round-trip train or bus tickets from Seattle to Miami.

All round-trip flight deals to Miami

The cheapest plane tickets to Miami found on KAYAK recently.
2:02 pm - 5:16 amSEA-MIA
12h 14m1 stop
6:25 am - 12:36 pmMIA-SEA
9h 11m1 stop
$128Frontier
Find Deal
Thu, Feb 27 - Wed, Mar 5
3:15 pm - 1:54 amSEA-MIA
7h 39m1 stop
6:00 am - 3:35 pmMIA-SEA
12h 35m1 stop
$135Frontier
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:10 am - 9:47 pmSEA-MIA
11h 37m1 stop
7:52 am - 12:19 amMIA-SEA
19h 27m1 stop
$203Spirit Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
7:10 am - 9:47 pmSEA-MIA
11h 37m1 stop
7:52 am - 12:19 amMIA-SEA
19h 27m1 stop
$206Spirit Airlines
Find Deal
Sat, Feb 1 - Sat, Feb 8
7:56 am - 4:55 pmSEA-MIA
5h 59mnonstop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$252Alaska Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$253Delta
Find Deal
Sun, Jan 26 - Fri, Jan 31
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$257Delta
Find Deal
Mon, Jan 27 - Thu, Jan 30
10:17 pm - 7:00 amSEA-MIA
5h 43mnonstop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$258American Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:42 am - 6:15 pmSEA-MIA
7h 33m1 stop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$266Alaska Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
12:45 am - 12:31 pmSEA-MIA
8h 46m1 stop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$307American Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
3:15 pm - 1:52 amSEA-MIA
7h 37m1 stop
$63Frontier
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Mon, Jan 13
3:15 pm - 1:52 amSEA-MIA
7h 37m1 stop
$64Frontier
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Mon, Jan 13
10:17 pm - 7:00 amSEA-MIA
5h 43mnonstop
$128American Airlines
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Mon, Jan 13
7:56 am - 4:55 pmSEA-MIA
5h 59mnonstop
$129Alaska Airlines
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Tue, Jan 7
7:42 am - 6:15 pmSEA-MIA
7h 33m1 stop
$138Alaska Airlines
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Tue, Jan 7
7:00 am - 10:15 pmSEA-MIA
12h 15m2 stops
$143United Airlines
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Tue, Jan 7
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
$149Delta
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Mon, Jan 20
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
$159Delta
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Sun, Feb 16
6:13 pm - 7:14 amSEA-MIA
10h 01m1 stop
$163United Airlines
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Tue, Dec 31
12:45 am - 12:31 pmSEA-MIA
8h 46m1 stop
$178American Airlines
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Sun, Jan 12
9:36 pm - 5:00 amSEA-MIA
28h 24m1 stop
10:20 pm - 5:00 pmMIA-SEA
21h 40m2 stops
Thu, Dec 19 - Wed, Jan 8
11:55 am - 11:12 amSEA-MIA
20h 17m1 stop
7:03 pm - 12:19 amMIA-SEA
32h 16m1 stop
Sun, Dec 22 - Wed, Jan 8
9:36 pm - 5:00 amSEA-MIA
28h 24m1 stop
8:00 am - 4:37 pmMIA-SEA
11h 37m1 stop
$530Frontier
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Thu, Dec 19 - Wed, Dec 25
9:36 pm - 5:00 amSEA-MIA
28h 24m1 stop
8:00 am - 4:37 pmMIA-SEA
11h 37m1 stop
$557Frontier
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Thu, Dec 19 - Wed, Dec 25
10:59 pm - 5:55 pmSEA-MIA
15h 56m1 stop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$646Alaska Airlines
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Fri, Dec 20 - Wed, Jan 15
7:25 am - 4:19 pmSEA-MIA
5h 54mnonstop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$677Delta
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Sun, Dec 22 - Wed, Jan 8
10:15 am - 8:59 pmSEA-MIA
7h 44m1 stop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$687Delta
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Sun, Dec 22 - Wed, Jan 8
7:31 am - 4:30 pmSEA-MIA
5h 59mnonstop
7:15 pm - 11:23 amMIA-SEA
19h 08m1 stop
$689Alaska Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 8
11:50 am - 10:20 pmSEA-MIA
7h 30m1 stop
7:30 pm - 11:22 pmMIA-SEA
6h 52mnonstop
$762American Airlines
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Mon, Dec 23 - Tue, Dec 24
12:31 am - 12:46 pmSEA-MIA
9h 15m1 stop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$837American Airlines
Find Deal
Sat, Dec 21 - Wed, Jan 8
7:56 am - 4:55 pmSEA-MIA
5h 59mnonstop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$252Alaska Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$253Delta
Find Deal
Sun, Jan 26 - Fri, Jan 31
7:56 am - 4:55 pmSEA-MIA
5h 59mnonstop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$255Alaska Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:56 am - 4:55 pmSEA-MIA
5h 59mnonstop
5:55 pm - 9:52 pmMIA-SEA
6h 57mnonstop
$257Alaska Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
10:17 pm - 7:00 amSEA-MIA
5h 43mnonstop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$258American Airlines
Find Deal
Mon, Jan 27 - Thu, Jan 30
7:15 am - 4:05 pmSEA-MIA
5h 50mnonstop
5:15 pm - 9:19 pmMIA-SEA
7h 04mnonstop
$267Delta
Find Deal
Thu, Feb 27 - Tue, Mar 4
7:55 am - 4:55 pmSEA-MIA
6h 00mnonstop
5:55 pm - 9:25 pmMIA-SEA
6h 30mnonstop
$277Alaska Airlines
Find Deal
Thu, May 29 - Wed, Jun 11
10:17 pm - 7:00 amSEA-MIA
5h 43mnonstop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$278American Airlines
Find Deal
Sun, Jan 12 - Fri, Jan 17
10:02 pm - 6:45 amSEA-MIA
5h 43mnonstop
7:30 pm - 11:26 pmMIA-SEA
6h 56mnonstop
$287American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
10:01 pm - 6:49 amSEA-MIA
5h 48mnonstop
7:33 pm - 11:24 pmMIA-SEA
6h 51mnonstop
$377American Airlines
Find Deal
Mon, Mar 24 - Sat, Mar 29

Frontier flights from Seattle to Miami

Our best Frontier deals on Seattle to Miami flight tickets
Frontier
Feb 27
SEA2:02 pmSeattle/Tacoma Intl
12h 14m
1 stop
MIA5:16 amMiami
Mar 5
MIA6:25 amMiami
9h 11m
1 stop
SEA12:36 pmSeattle/Tacoma Intl
Frontier
Jan 27
SEA3:15 pmSeattle/Tacoma Intl
7h 39m
1 stop
MIA1:54 amMiami
Jan 30
MIA6:00 amMiami
12h 35m
1 stop
SEA3:35 pmSeattle/Tacoma Intl
Frontier
Jan 30
SEA3:15 pmSeattle/Tacoma Intl
7h 39m
1 stop
MIA1:54 amMiami
Feb 1
MIA6:14 pmMiami
24h 31m
1 stop
SEA3:45 pmSeattle/Tacoma Intl

Spirit Airlines flights from Seattle to Miami

Our best Spirit Airlines deals on Seattle to Miami flight tickets
Spirit Airlines
Jan 15
SEA7:10 amSeattle/Tacoma Intl
11h 37m
1 stop
MIA9:47 pmMiami
Jan 22
MIA7:52 amMiami
19h 27m
1 stop
SEA12:19 amSeattle/Tacoma Intl
Spirit Airlines
Feb 1
SEA7:10 amSeattle/Tacoma Intl
11h 37m
1 stop
MIA9:47 pmMiami
Feb 8
MIA7:52 amMiami
19h 27m
1 stop
SEA12:19 amSeattle/Tacoma Intl
Spirit Airlines
Jan 14
SEA7:10 amSeattle/Tacoma Intl
11h 37m
1 stop
MIA9:47 pmMiami
Jan 23
MIA7:52 amMiami
12h 08m
2 stops
SEA5:00 pmSeattle/Tacoma Intl

See travel insights to Miami from

How to get the cheapest flight ticket from Seattle to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of January is, on average, the cheapest month to fly to Miami from Seattle, with most prices found around $337. If you are unable to visit Miami during the month of January, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $365.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Seattle to Miami is on a Tuesday when prices can be found for as low as $376. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $478.

What is the cheapest time of day to depart on your flight to Miami?

In the afternoon is the cheapest time of day to fly from Seattle to Miami when you can find flight prices for as low as $263. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $466. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Miami flight route?

Fly from Seattle/Tacoma Intl to Miami for the best Seattle/Tacoma Intl - Miami flight prices

How far in advance should I book a flight to Miami?

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to Miami. During this timeframe, flight prices are around $435. Keep in mind that you might be able to find cheaper flights to Miami at any time. In fact, our users found flights for as low as $307 in the past 72 hours.

What cabin class options are available on Seattle/Tacoma Intl to Miami flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Miami flights?

You could potentially save up to 50% on your flight if you consider stops on a Seattle to Miami flight.

How have Seattle to Miami flight prices changed over time?

As of December 2024, prices for Seattle to Miami flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Miami (SEA to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Miami

Best Price Found

$63

Fastest flight time

5h 43m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Seattle in the past 72 hours is $63. The best round-trip flight deal from Seattle to Miami found on momondo in the last 72 hours is $128.
The fastest flight from Seattle to Miami takes 5h 43m
Direct flights go from Seattle to Miami every day.
There is 1 airport near Miami: Miami (MIA)

  • How far is Seattle/Tacoma Intl to Miami by plane?

    The straight-line distance from Seattle/Tacoma Intl to Miami is 2729.6 mi. In terms of flight time, this usually takes a little over 5h 43m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Miami Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Miami Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Miami Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Miami Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Miami?

  • What is the most popular airline from Seattle to Miami?


Best airlines flying from Seattle to Miami

Compare and see reviews for airlines that fly from Seattle to Miami with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $129Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $137Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
Sun Country AirPriceFrom $157Free CancellationRating
6.9
399 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $226Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
DeltaPriceFrom $241Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From Seattle to Miami

    Alaska Airlines is one of the most popular airlines flying from Seattle to Miami, operating 1 flight/week on average for this route. A good Alaska Airlines flight deal for Seattle to Miami starts from $226 round-trip, up to an average price of $462. Our users have rated Alaska Airlines at 8.0/10.

  • American Airlines Flights From Seattle to Miami

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Seattle to Miami about 2 times each week, with ticket deals ranging from $286 to $474. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Miami?

Finding the right flight to Miami from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Miami quick and easy, saving you time and money.

Can I find flights from Seattle to Miami with flexible booking policies on momondo?

Flights from Seattle to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Miami?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Miami.

I’m not ready to book a flight from Seattle to Miami right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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