Route guide
Cheap Flights from Miami to Seattle: Book Airline Tickets
- Distance
- about 2,720 mi
- Typical flight time
- 5 h 45 min – 6 h 45 min
- Airports
- 2 × 1
- Time difference
- 3 h behind
This page covers the practical side of flying between Miami and Seattle: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Miami to Seattle is about 2,720 miles (4,380 km) and a typical flight takes 5 h 45 min to 6 h 45 min. Seattle is 3 hours behind Miami. Miami has 2 airports to compare and Seattle has 1.
Airport pairs to compare
Miami's airport sits close to downtown and is a major gateway to Latin America and the Caribbean. Fort Lauderdale, about 30 miles north, is a common alternative. Seattle's airport is connected to downtown by light rail, which makes arrival simple even at busy times.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| MIA to SEA | Miami International | Seattle-Tacoma International |
| FLL to SEA | Fort Lauderdale-Hollywood International | Seattle-Tacoma International |
About the airports
- MIA · Miami International
The main airport, close to downtown and a major gateway to Latin America and the Caribbean. - FLL · Fort Lauderdale-Hollywood International
About 30 miles north. Worth comparing, since fares and airline choices can differ. - SEA · Seattle-Tacoma International
Connected to downtown by Link light rail.
Airlines with a major base at either end
- At Miami: American Airlines
- At Seattle: Delta Air Lines, Alaska Airlines
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Miami
The dry season runs roughly from December through April, which is also the peak and most expensive period. Hurricane season runs from June through November.
Hurricane season runs from June through November, so check fare rules for changes if you travel in that window.
Seattle
July through September is the driest and busiest period. From November to March it is rainy, and fares are often lower.
How long is Miami to Seattle?
At about 2,720 miles, Miami to Seattle is a long domestic-style flight of several hours. Meal options, seat choice and baggage rules matter more on a trip this long, so compare the full total rather than just the base fare.
Time zones and timing
Seattle is 3 hours behind Miami, so you land at a local time 3 hours earlier than departure time plus flight time would suggest. Plan your arrival day around local time at the destination. Check the arrival date on any overnight itinerary, since it can differ from the departure date.
Getting between the airport and town
Miami: Rental cars and ride-hail are the most common ways to get around. Public transit exists but covers less ground than in older Northeastern cities.
Seattle: Link light rail runs from the airport to downtown in roughly 40 minutes.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- If you travel in hurricane season, look closely at fare rules for changes and consider travel insurance that covers weather.
- Alaska cruises depart from the city roughly from spring through early fall, which can lift demand and hotel prices at that time.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Seattle to Miami?
This route guide works in both directions. For other trips, see all flights from Miami or all flights from Seattle.
Frequently asked questions
How far is Miami from Seattle?
The straight-line distance between the main airports is about 2,720 miles (4,380 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Miami to Seattle?
A typical scheduled flight takes roughly 5 h 45 min to 6 h 45 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Miami: MIA (Miami International), FLL (Fort Lauderdale-Hollywood International). At Seattle: SEA (Seattle-Tacoma International). Ask for prices on more than one pairing.
Is there a time difference?
Seattle is 3 hours behind Miami.
When is the best time to fly from Miami to Seattle?
In Miami: The dry season runs roughly from December through April, which is also the peak and most expensive period. Hurricane season runs from June through November.Hurricane season runs from June through November, so check fare rules for changes if you travel in that window. In Seattle: July through September is the driest and busiest period. From November to March it is rainy, and fares are often lower. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Miami to Seattle?
Airlines with a major base at either end include American Airlines, Delta Air Lines and Alaska Airlines. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.