Miami, FL MIA to Seattle, WA SEA flight with United

Fri, Dec 19
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United
Alaska Airlines
Spirit Airlines
American Airlines
Ryanair
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United
Alaska Airlines
Spirit Airlines
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Ryanair
1,000+ travel companies
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Journey information

Overview: Miami, FL to Seattle, WA flight

USAUSA
USAUSA
Icon of flight

Flights from Miami, FL to Seattle, WA depart on average 14 times per day, taking around 7h 23m. Cheap flight tickets for this journey start at $157 (€126) if you book in advance.

There are 2 flights per day. The earliest flight runs at 00:24, the last at 23:58. The fastest flight covers the 2730 miles (4395 km) distance in 6h 45m. July is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
2730 miles (4395 km)
Average flight duration
7h 23m
Cheapest ticket price
$157 (€126)
Flights per day
14
Direct flights
2
Fastest flight
6h 45m
Cheapest month to travel
July
First flight
00:24
Last flight
23:58
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from Miami, FL to Seattle, WA

Showing times and prices for Dec 21

Cheapest price

$211

Average price

$211

Fastest journey

6 h 40 m

Average duration

6 h 40 m

Flights per day

1

Distance

4395 km

Cheap tickets

The best way to find a cheap flight ticket from Miami, FL to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Miami, FL to Seattle, WA will cost around $211 if you buy it on the day, but the cheapest tickets can be found for only $211.

Fast flights

Of the 1 flights that leave Miami, FL for Seattle, WA onSun, Dec 21, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Dec 21 the direct flights cover the 4395 km distance in an average of 6 h 40 m but if you time it right, some flights will get you there in just 6 h 40 m .

On Sun, Dec 21 the longest flights will take 6 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

Alaska Airlines
10:20PM6h40
Miami, FL
05:00AMSeattle, WA
$2111One-way
0 transfers

Miami, FL - Seattle, WACompare United, Alaska Airlines, Spirit Airlines, American Airlines

united
$558
12h 11m
15 a day
Power plugs
Wifi
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
alaska_airlines
$211
6h 30m
4 a day
Power plugs
Wifi
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Checked bags fees start at $30 for first bag, $40 for second bag
spirit_airlines
$377
12h 25m
6 a day
Power plugs
Wifi
Personal item (18 x 14 x 8 inches) included
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
american_airlines
$316
6h 33m
1 a day
Power plugs
Wifi
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights

Travel Information

Compare bus, train, and flight for Miami, FL to Seattle, WA

Omio recommends booking the train as it is the most popular option from Miami, FL to Seattle, WA among Omio's users. If you are prioritising price take the bus with prices starting from €136. For those with little time consider booking a flight which can get you there in 7h 23m. The ticket price range depends on the travel mode: a bus costs an average of €136, and a train costs an average of €318.

Distance: 2730 miles (4395 km)

Compare flight with

Flight
Most popular
Train
Bus

€302

Average price

€639

Average price

€257

Average price

Cheapest

10h 23m

Average total duration

Fastest

7h 23m

Onboard

+

3h 0m

Additional time*

97h 36m

Average total duration

97h 6m

Onboard

+

30m

Additional time*

88h 50m

Average total duration

88h 20m

Onboard

+

30m

Additional time*

United

Most popular airline

Amtrak

Most popular train company

Greyhound

Most popular bus company

Direct Options

Direct Options

Direct Options

Compare prices and tickets Miami, FL to Seattle, WA by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Dec 21
Mon
Dec 22
Tue
Dec 23
Wed
Dec 24
Thu
Dec 25
Fri
Dec 26
Sat
Dec 27

Airlines: United, Alaska Airlines, Spirit Airlines, American Airlines from Miami, FL to Seattle, WAFind the best flights between Miami, FL to Seattle, WA with Omio's travel partners United, Alaska Airlines, Spirit Airlines, American Airlines from $157 (€126). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
12h 11m
Cheapest Price
$558 (€447)
United frequency
15 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
6h 33m
Cheapest Price
$316 (€254)
American Airlines frequency
1 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Alaska Airlines

About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
6h 30m
Cheapest Price
$211 (€169)
Alaska Airlines frequency
4 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)

Spirit Airlines

About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
12h 25m
Cheapest Price
$377 (€302)
Spirit Airlines frequency
6 a day
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Wifi
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.

FAQs: Miami, FL to Seattle, WA Flight

Find answers to the most common questions about traveling from Miami, FL to Seattle, WA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Seattle, WA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Miami, FL to Seattle, WA can start from as little as $168 (€134) when you book in advance. The average flight ticket price for Miami, FL to Seattle, WA is $327 (€263); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Miami, FL to Seattle, WA is 6 h 34 min   to travel the 2724 mile (4394 km) long route, with around there are 20 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from Miami, FL to Seattle, WA leaves at 12: 25AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Miami, FL to Seattle, WA leaves at 11: 55PM.
There are 20 flights a day from Miami, FL to Seattle, WA which require at least one change with United, Spirit Airlines, Alaska Airlines or American Airlines. Schedules can vary on holidays or weekends with fewer flights.
For the best Miami, FL to Seattle, WA flight to book, you can travel safely and comfortably with United, Spirit Airlines, Alaska Airlines or American Airlines. However, it's always good to check all possible airlines with services to Seattle, WA from Miami, FL to compare what amenities they may offer.
The cheapest month for a flight from Miami, FL to Seattle, WA is September.
You have options as you can travel between Miami, FL and Seattle, WA 3 different ways: bus, train or flight.
Since neither Miami, FL nor Seattle, WA are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h between Miami, FL and Seattle, WA all year round.
The best events to attend in Seattle, WA include:
  • Seafair, a summer festival featuring hydroplane races, parades, and cultural events
  • Seattle International Film Festival, one of the largest film festivals in the U. S. Showcasing independent films
  • Bumbershoot, an annual music and arts festival held over Labor Day weekend
  • Seattle Pride Parade, a celebration of LGBTQ+ pride with a colorful parade through downtown.
The best holidays to experience in Seattle, WA include:
  • Independence Day, fireworks and celebrations marking the nation's birthday
  • Thanksgiving, a time for family gatherings and seasonal festivities
  • Christmas, holiday lights and decorations creating a festive atmosphere
  • New Year's Eve, lively celebrations welcoming the new year with fireworks and events.
The best seasons to visit Seattle, WA are Spring or Fall. The best weather to explore Seattle, WA is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Miami, FL to Seattle, WA

Miami
Seattle
The major airport for departures in Miami is Miami International Airport. Find all the information you need to know about services, amenities and connections at Miami International Airport for your trip from Miami to Seattle.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
FL-836, Exit NW 42nd Ave
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are located in all terminals, main shops include Duty-Free Americas and Hudson News.
Parking
Parking
  • Parking available in Dolphin and Flamingo garages, approximately 1.9€ ($2) per 20 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps.
WC
WC
  • Available throughout the airport.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges include the Admirals Club and Delta Sky Club, located in various concourses.
Lost and Found Office
Lost and Found Office
  • Located at Concourse E, 2nd level.
Public transit options for Miami International Airport
  • Bus: 37, 42, 57, J, 150
  • Metro: Orange Line
  • Train: Tri-Rail

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