Cheap flights from Seattle to Miami (SEA - MIA)

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The best prices from Seattle to Miami are usually found in August or July, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Miami (MIA)

All the information you need to plan the best SEA to MIA flight in 2021: compare Seattle to Miami flight prices with the expected peak season, weather and rainfall in Miami.
SEA - MIA
Price
$264 - $545
MIA
Temperature
78.8 - 91.4 °F
MIA
Rainfall
1.7 - 10.4 inches

Popular in

December

High demand for flights, 30% potential price rise

Cheapest in

August

Best time to find cheap flights, 31% potential price drop

Round-trip from

$264

From Seattle to Miami

One-way from

$129

One-way flight from Seattle to Miami

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Miami?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

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

To save up to 33% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Miami from $202 1-2 weeks out and tickets from $254 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Miami?

July is one of the best times of the year to fly to Miami from Seattle. Prices for July average $207 per person but you can even find prices for as low as $56. The most expensive prices can be found in the month of December. Opting for a July flight can save you 40% on your journey compared to booking in July

When is the cheapest time to fly from Seattle to Miami (SEA - MIA)?

One of the essential ways to save on airfare from Seattle to Miami is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.

Cheap flights from Seattle to Miami in June, July 2021

The best prices found for SEA to MIA flights for June, July
19 Jun - 23 Jun
$190pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
12 Jul - 27 Jul
$193pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
20 Jul - 28 Jul
$195pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Miami 2021 flight deals

Cheap flights to Miami from Seattle found for this year
19 Aug - 23 Aug
$177pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
25 Aug - 31 Aug
$187pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
19 Jun - 23 Jun
$190pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Miami from Seattle

Save time with Seattle to Miami direct flight deals
21 Sep - 30 Sep
$217pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
13 Sep - 22 Sep
$232pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
13 Sep - 23 Sep
$237pp
SEA
Seattle/Tacoma Intl
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Miami

Late deals on round-trip flights to Miami from Seattle, departing today and this week
19 Jun - 23 Jun
$190pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Jun - 23 Jun
$201pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
18 Jun - 24 Jun
$231pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
MIA
Miami
MIA
Miami
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Miami from Seattle

The cheapest one-way flights from Seattle to Miami
5:25 am - 7:34 pm
Delta
1 Stop
11h 09m
SEA - MIA
Delta
$129
Delta
5:30 pm - 5:29 pm
Alaska Airlines
3 Stops
20h 59m
SEA - MIA
Alaska Airlines
$141
Kiwi.com
5:08 pm - 2:00 am
Major Airline
Nonstop
5h 52m
SEA - MIA
Major Airline
$144
StudentUniverse

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Miami</span> flights.

Flight FAQs

From Seattle to Miami

Are flight prices decreasing from Seattle to Miami due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and Miami for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Miami to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines is one of them. New policies for travelers booking flights from Seattle/Tacoma Intl to Miami include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Miami have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Frontier, and United Airlines flying from Seattle/Tacoma Intl to Miami have implemented new flexible cancellation policies.

Can I find flights from Seattle to Miami for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Miami for under $200. The cheapest flight booked recently is on American Airlines for just $177, but on average you can expect to pay $208.

Are there nonstop flights from Seattle to Miami for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Miami under $300. A good price for a nonstop flight from Seattle to Miami is less than $296.

Are there last-minute flights available from Seattle to Miami for under $200?

There are currently 20+ open flights from Seattle to Miami within the next 7 days for less than $200.

How popular is this flight route?

This flight path from Seattle/Tacoma Intl to Miami was viewed by 162 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Seattle or Miami?

In Seattle, there will be less rainfall in Seattle compared to Miami over the next 15 days.

Is Seattle weather warmer or cooler than Miami?

We forecast the temperature to be around the 91 °F's in July, on average. The temperature in Miami is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Seattle to Miami?

Airlines like American Airlines, Frontier, and Delta fly from Seattle to Miami in about 5h 52m. The time it takes to get you to your destination can typically vary by up to 4h 29m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Seattle to Miami round-trip?

According to our current data, American Airlines ($177), and Frontier ($187) offers the cheapest pricing from Seattle to Miami. American Airlines is currently priced 53% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Seattle to Miami one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $95. Users have also found prices from $109 and $118 on Frontier and Major Airline, respectively.

Alternative routes for Seattle to Miami

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Miami

Things to know before you go - useful duration and weather info for your trip from Seattle to Miami.
Flight duration
6h 12m
Average temperature for June in Miami
89.6 °F
Avg rainfall for June in Miami
10.4 ″

Airports servicing Seattle

Airports servicing Miami

Top 8 airlines flying from Seattle to Miami

The chart below displays the airlines Cheapflights users traveling from Seattle to Miami choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$113 $275 No cancel fee 62%
Spirit Airlines
$127 $329 No cancel fee 65%
United Airlines
$97 $346 No cancel fee 69%
Delta
$143 $426 No cancel fee N/A
American Airlines
$182 $471 No cancel fee 71%
Alaska Airlines
$216 $513 No cancel fee 75%
Sun Country Air
$158 $540 No cancel fee 83%
Envoy Air
$421 $900 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Envoy Air. Please check directly on their website for additional information.

Hourly flight availability from Seattle to Miami

See what time of day planes typically take off from Seattle towards Miami.
Evening 6 PM to midnight 100% of SEA to MIA departures
Early morning Midnight to 6 AM 0% of SEA to MIA departures
Morning 6 AM to noon 0% of SEA to MIA departures
Afternoon Noon to 6 PM 0% of SEA to MIA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Miami
See how many times per day planes take to the skies headed from Seattle to Miami.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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