Round trip from
$366
29 Dec – 11 Jan · Alaska Airlines · direct
found today
Direct flights from
$366
29 Dec – 11 Jan · Alaska Airlines
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4396 km
Distance
-
5 h 42 min
Shortest flight
-
60%
Direct flights
-
6
Airlines
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$210
One way from
-
$366
Round trip from
The route at a glance
About 4396 km separate Seattle and Miami; the quickest flight is 5 h 42 min and a typical one 6 h.
60% of the cheapest tickets are direct; Alaska Airlines carries 60% of them.
Most cheap flights leave from Seattle-Tacoma International Airport (18 km from the centre of Seattle).
Most land at Miami International Airport (9 km from the centre of Miami).
A one-way ticket starts at $210, a round trip at $366.
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $407 |
| December 2026 | $366 |
| January 2027 | $551 |
Cheapest day to fly
Looking two months ahead, 7 November is the cheapest date to leave, at $212.
Saturday is the cheapest day of the week to fly.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 7 $212 |
8 $307 |
|||||
| 9 $308 |
10 $308 |
11 $308 |
12 $308 |
13 $249 |
14 $212 |
15 $213 |
| 16 $213 |
17 $213 |
18 $213 |
19 $213 |
20 $213 |
21 $213 |
22 $213 |
| 23 $213 |
24 $213 |
25 $214 |
26 $286 |
Cheaper More expensive
- $212 — Saturday, Nov. 7, 2026
- $212 — Saturday, Nov. 14, 2026
- $213 — Sunday, Nov. 15, 2026
- $213 — Monday, Nov. 16, 2026
- $213 — Tuesday, Nov. 17, 2026
- $213 — Wednesday, Nov. 18, 2026
- $213 — Thursday, Nov. 19, 2026
- $213 — Friday, Nov. 20, 2026
- $213 — Saturday, Nov. 21, 2026
- $213 — Sunday, Nov. 22, 2026
- $213 — Monday, Nov. 23, 2026
- $213 — Tuesday, Nov. 24, 2026
- $214 — Wednesday, Nov. 25, 2026
- $249 — Friday, Nov. 13, 2026
- $286 — Saturday, Dec. 26, 2026
- $307 — Sunday, Nov. 8, 2026
- $308 — Monday, Nov. 9, 2026
- $308 — Tuesday, Nov. 10, 2026
- $308 — Wednesday, Nov. 11, 2026
- $308 — Thursday, Nov. 12, 2026
Price trend, last 30 days
Over the last 30 days the fare moved between $283 and $495, averaging $355.
Today's price is about average.
- 5 October — $325
- 10 October — $288
- 15 October — $352
- 20 October — $373
- 25 October — $495
- 30 October — $283
- 4 November — $366
Trip length and timing
The cheapest tickets are for stays of about 6 nights (the very cheapest: 13 nights), booked around 12 days ahead.
Airlines on this route
Airports used
Trip essentials
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Questions and answers
- What is the cheapest price for flights from Seattle to Miami?
- The cheapest round-trip ticket found recently costs $366.
- Which month is the cheapest to fly from Seattle to Miami?
- December 2026 is currently the cheapest month, with tickets from $366.
- Are there direct flights from Seattle to Miami?
- Yes. Direct flights were found from $366.
- Which airlines fly from Seattle to Miami?
- Airlines found on this route: American Airlines, Alaska Airlines, Frontier Airlines, Sun Country Airlines, United Airlines, Southwest Airlines.
- How far is Miami from Seattle?
- The distance is about 4396 km. A direct flight takes about 5 h 49 min.
- How long is the flight from Seattle to Miami?
- The shortest flight takes 5 h 42 min; most take about 6 h.
- Which airports do flights from Seattle to Miami use?
- Most depart from Seattle-Tacoma International Airport and arrive at Miami International Airport.
- What is the cheapest day of the week to fly from Seattle to Miami?
- In the next two months, Saturday departures are the cheapest; the single cheapest day is 7 November at $212.