Cheap flights from Miami to Seattle (MIA - SEA)

MIA — SEA
Feb 11 — Feb 181

The best prices from Miami to Seattle/Tacoma Intl are usually found in February or January, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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

All the information you need to plan the best MIA to SEA flight in 2023: compare Miami to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

MIA - SEA

Price

$253 - $617

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inJulyHigh demand for flights, 29% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 42% potential price drop
Round-trip from$253From Miami to Seattle/Tacoma Intl
One-way from$111One-way flight from Miami to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Miami to Seattle?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 31%.

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

Find a great deal and save up to 25% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Miami to Seattle within the next two weeks, with the cheapest ticket starting at $544.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from Miami in February are about $440 on average during February, but can be found for as low as $197.

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

A simple way to save on the total cost of your ticket is to fly from Miami to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.

Cheap flights from Miami to Seattle in February, March 2023

The best prices found for MIA to SEA flights for February, March

Miami to Seattle 2023 flight deals

Cheap flights to Seattle from Miami found for this year

Cheap Spirit Airlines flights from Miami to Seattle

  • If you’re traveling from Miami to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Miami to Seattle flights are typically 40% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $459.55 RT. The cheapest Spirit Airlines flight found for this route was $159. When traveling from Miami to Seattle on Spirit Airlines, the most popular airport to depart from is Miami Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Miami to Seattle, Spirit Airlines flights are 25% more popular than any other airline flying that same route.

Cheap Frontier flights from Miami to Seattle

  • One of the most popular airlines traveling from Miami to Seattle is Frontier. Flights from Frontier traveling this route typically cost $580.57 RT. This price is typically 29% cheaper than other airlines that offer Miami to Seattle flights. When booking this route, the cheapest RT price found was $218. Miami Airport is the most common Miami airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Miami to Seattle, Frontier flights are 16% more popular than any other airline flying that same route.

Non-stop flights to Seattle from Miami

Save time with Miami to Seattle direct flight deals

Last minute flights from Miami to Seattle

Late deals on return flights to Seattle from Miami, departing today and this week

One-way flights to Seattle from Miami

The cheapest one-way flights from Miami to Seattle

Reviews of Airlines Servicing Seattle

Alaska Airlines
8.0
Very good
1,364 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.2

Entertainment

7.1

Comfort

8.0

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Alaska Airlines
8.0
Very good
1,364 reviews
Alaska Airlines
8.0
Very good
1,364 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.2

Entertainment

7.1

Comfort

8.0

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Spirit Airlines
6.9
Okay
716 reviews
Alaska Airlines
8.0
Very good
1,364 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.2

Entertainment

7.1

Comfort

8.0

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Frontier
6.1
Okay
538 reviews
Alaska Airlines
8.0
Very good
1,364 reviews

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.2

Entertainment

7.1

Comfort

8.0

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Related info for your journey

Useful info, stats and facts about Miami to Seattle flights.

What airports do I use to fly from Miami to Seattle?

To fly from Miami to Seattle, you need to book a flight from Miami (MIA) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Miami take 6h 31m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Miami to Seattle/Tacoma Intl offered by 9 different airlines.

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

Some of the carriers operating flights from Miami to Seattle/Tacoma Intl that may be offering flexible cancellation policies are American Airlines, Alaska Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from Miami to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $166, but on average you can expect to pay $199.

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

Cheapflights has at least 20 direct flights from Miami to Seattle under $300. A good price for a nonstop flight from Miami to Seattle is less than $367.

Are there last-minute flights available from Miami to Seattle for under $300?

There are currently 20+ open flights from Miami to Seattle within the next 7 days for less than $300.

What days are nonstop flights available from Miami to Seattle?

Nonstop flights are available for this route on the following days: Monday, Wednesday.

How popular is this Miami to Seattle flight route?

Within the past month, 20 users have taken a look at flights from Miami to Seattle/Tacoma Intl.

How many flights depart from Miami to Seattle on average per day?

On average 1 flight departs from Miami to Seattle per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Miami to Seattle?

Airlines like Frontier and Spirit Airlines fly from Miami to Seattle in about 16h. The time it takes to get you to your destination can typically vary by up to 32m. The distance from Miami to Seattle is about 2736 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Frontier ($166), and Spirit Airlines ($183) offers the cheapest pricing from Miami to Seattle. Frontier is priced at 62% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $78. Users have also found prices from $79 and $119 on Spirit Airlines and Alaska Airlines, respectively.

What are the most popular airlines that fly from Miami to Seattle?

The most popular airlines flying from Miami to Seattle are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

What are the most reliable airlines from Miami to Seattle?

Consider American Airlines (85%), GOL (85%) or Alaska Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Miami to Seattle.

What are the cheapest flights from Miami to Seattle?

Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Miami - Seattle/Tacoma Intl) can be booked for $186 on average our data indicates $1,433 when flying from Miami to Seattle.

Alternative routes for Miami to Seattle

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

Top 8 airlines flying from Miami to Seattle

The chart below displays the airlines Cheapflights users traveling from Miami to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$18FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
JetBlueCheapest$130Average$413FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$132Average$487FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$135Average$458FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
FrontierCheapest$153Average$262FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapest$159Average$460FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Spirit AirlinesCheapest$169Average$359FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$218Average$581FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Miami to Seattle

See what time of day planes typically take off from Miami to Seattle
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
75%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Miami to Seattle

See how many times per day planes take to the skies headed from Miami to Seattle
Sunday4daily flights
Monday4daily flights
Tuesday2daily flights
Wednesday4daily flights
Thursday2daily flights
Friday4daily flights
Saturday4daily flights
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