FlightsFrom Seattle

To Miami

Cheap Flights from Seattle to Miami

Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Miami

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Seattle to Miami

Explore current cheapest deals departing from Seattle to Miami

October 27 - November 17

Cheapest

SEA - Miami

$307

$222

Round trip

August 19 - August 26

SEA - Miami

$318

$253

Round trip

August 12 - August 18

SEA - Miami

$313

$254

Round trip

July 15 - July 22

SEA - Miami

$329

$255

Round trip

September 9 - September 16

Best

SEA - Miami

$341

$256

Round trip

July 15 - July 29

SEA - Miami

$303

$265

Round trip

July 4 - July 14

Earliest

SEA - Miami

$320

$266

Round trip

July 9 - July 15

SEA - Miami

$336

$267

Round trip

August 19 - August 24

SEA - Miami

$328

$270

Round trip

August 7 - September 1

SEA - Miami

$270

$270

Round trip

Unlock all 500+ flight deals to Miami and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Seattle to Miami

Most itineraries for flights from Seattle to Miami connect at least once. Only 13.3% of recent fares were non-stop, indicating that you will likely encounter one or more layovers on this route. When connecting, the typical number of stopovers is 2, which can significantly extend the overall travel time.
For travelers seeking cheap flights from Seattle to Miami, fares typically range from $317–$1205, with a median of $652. Right now, current fares are above the typical level for this route. Only 7% of recent fares were classified as a good price, suggesting that finding a low fare may require some flexibility. New deals appear almost daily, so setting up a price alert could be beneficial.
When is the cheapest time to fly from Seattle to Miami? The data indicates that December is typically the most affordable month, with a median fare of $234. Following closely, April also offers competitive pricing, with a median fare of $284. March is another relatively inexpensive option, showing a median fare of $309.
A typical journey from Seattle to Miami takes approximately 18h 17m, including connections. This is a long-haul route, covering a substantial distance of 4379 kilometers. Given that most itineraries involve connections, the overall travel time can vary significantly based on layover duration and the number of stopovers.

How much is a round trip from Seattle to Miami

Regular price: $260 - $442

Prices are currently below the regular range.

The regular price range for flights from Seattle to Miami is typically between $260 and $442. The current lowest deal is $222 with Frontier Airlines, for travel from Oct 27-Nov 17.

now $222

Low $260

High $442

The cheapest time to fly from Seattle to Miami

The cheapest month to fly from Seattle to Miami is December, with a median price of $234. The most expensive month is November, with a median price of $1261. Prices are generally lower from February to December.

December

Cheapest

Flights from $234

November

Most Expensive

Flights from $1,261

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Seattle to Miami

Airline logo

Alaska Airlines, Inc.

Last-minute flights going from Seattle to Miami

Wed, Jun 17

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$459

$341

One-way

Fri, Jun 19

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$525

$350

One-way

Fri, Jun 19

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$534

$388

One-way

Sat, Jun 20

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$528

$399

One-way

Sat, Jul 4

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$320

$266

One-way

Sat, Jul 4

⌛ Last-Minute

SEA - Miami

Frontier Airlines

Seattle (SEA) - Miami (MIA)

Frontier Airlines

$327

$290

One-way

Biggest price drops on these dates for flights from Seattle to Miami

5 nights

Dec 2 - Dec 7

$737  →  $402

45%

4 nights

Dec 3 - Dec 7

$740  →  $417

44%

7 nights

Dec 9 - Dec 16

$691  →  $371

46%

6 nights

Dec 2 - Dec 8

$684  →  $372

46%

Popular Airports to fly from Seattle to Miami

Seattle - Miami route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Seattle to Miami are above the typical level, with 7% good prices historically.

📅 Best time to fly

December is historically cheapest at $234

Historically, December is the cheapest month to fly from Seattle to Miami, with a median price of $234.

⏱️ Flight duration

Connecting flights average 18h 17m

Flights from Seattle to Miami typically take 18h 17m, with most routes including stopovers.

✈️ Airlines & availability

Deals are frequent, with 1+ per day

Deals for flights from Seattle to Miami are frequent, with over 1 deal available per day.

🏆 Airline highlight

Frontier Airlines offers a recent deal at $222

A recent deal on Frontier Airlines from Seattle to Miami was found for $222.

🎯 Booking tip

Consider December for best prices

To find the best prices for flights from Seattle to Miami, consider flying in December.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a good option for flights from Seattle to Miami.

📍 ~20 km from Seattle city center (reachable by car or train).

💸 Flights from ~$222

Boeing Field (BFI)

Boeing Field offers an alternative departure point for your journey from Seattle to Miami.

📍 ~10 km from Seattle city center (reachable by car).

💸 Flights from ~$711

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base is an option for flights departing from Seattle to Miami.

📍 ~3 km from Seattle city center (reachable by car).

💸 Flights from ~$759

Miami main airports to arrive at

Miami International (MIA)

Cheapest

Miami International Airport is a convenient arrival choice for flights from Seattle to Miami.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$222

Airports nearby Miami used as alternative

Fort Lauderdale–Hollywood International (FLL)

Fort Lauderdale (FLL) is a primary alternative to Miami (MIA) with extensive domestic and international flight options.

📍 ~40 km from Miami (reachable by car)

💸 Flights from ~$306

Palm Beach International (PBI)

Palm Beach (PBI) is a significant regional airport with good connectivity to major US hubs.

📍 ~100 km from Miami (reachable by car, train)

💸 Flights from ~$288

Southwest Florida International (RSW)

Cheapest

Southwest Florida (RSW) is a major airport serving the Gulf Coast with a wide range of domestic flights.

📍 ~190 km from Miami (reachable by car)

💸 Flights from ~$201

Key West International (EYW)

Key West (EYW) is an alternative for travelers already located in or near the Florida Keys.

📍 ~210 km from Miami (reachable by car)

💸 Flights from ~$370

Punta Gorda (PGD)

Punta Gorda (PGD) is a secondary airport primarily served by low-cost carriers like Allegiant Air.

📍 ~230 km from Miami (reachable by car)

💸 Flights from ~$396

Business & First Class Flight Deals to Miami

Discover luxury on the budget with premium cabin class on flights from Seattle to Miami.

Elite

Best Elite deals to Miami

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SEA

Elite

Jul 28

Miami, United States

96% AI deal score

$6,007

$1,509

Save $4,498

From SEA

Elite

Jul 04

Miami, United States

96% AI deal score

$6,029

$1,553

Save $4,476

From SEA

Elite

Jul 30

Miami, United States

96% AI deal score

$6,211

$1,554

Save $4,657

From SEA

Elite

Jul 28

Miami, United States

96% AI deal score

$5,956

$1,648

Save $4,308

From SEA

Elite

Jul 03

Miami, United States

95% AI deal score

$6,756

$1,891

Save $4,865

From SEA

Elite

Aug 30

Miami, United States

93% AI deal score

$2,689

$1,478

Save $1,211

From SEA

Elite

Aug 17

Miami, United States

93% AI deal score

$2,742

$1,483

Save $1,259

From SEA

Elite

Aug 25

Miami, United States

93% AI deal score

$2,793

$1,483

Save $1,310

From SEA

Elite

Aug 27

Miami, United States

93% AI deal score

$2,833

$1,483

Save $1,350

From SEA

Elite

Aug 27

Miami, United States

93% AI deal score

$2,805

$1,483

Save $1,322

From SEA

Elite

Aug 28

Miami, United States

93% AI deal score

$2,998

$1,509

Save $1,489

From SEA

Elite

Aug 28

Miami, United States

93% AI deal score

$2,904

$1,509

Save $1,395

From SEA

Elite

Aug 22

Miami, United States

93% AI deal score

$2,765

$1,509

Save $1,256

From SEA

Elite

Aug 22

Miami, United States

93% AI deal score

$2,891

$1,557

Save $1,334

From SEA

Elite

Aug 30

Miami, United States

93% AI deal score

$3,102

$1,618

Save $1,484

From SEA

Elite

Oct 19

Miami, United States

93% AI deal score

$1,870

$1,119

Save $751

From SEA

Elite

Oct 20

Miami, United States

93% AI deal score

$1,873

$1,119

Save $754

From SEA

Elite

Oct 17

Miami, United States

93% AI deal score

$1,867

$1,119

Save $748

From SEA

Elite

Aug 31

Miami, United States

93% AI deal score

$2,002

$1,119

Save $883

From SEA

Elite

Aug 31

Miami, United States

93% AI deal score

$2,002

$1,119

Save $883

From SEA

Elite

Aug 25

Miami, United States

92% AI deal score

$2,745

$1,508

Save $1,237

From SEA

Elite

Sep 01

Miami, United States

92% AI deal score

$2,741

$1,510

Save $1,231

From SEA

Elite

Sep 01

Miami, United States

92% AI deal score

$2,830

$1,513

Save $1,317

From SEA

Elite

Sep 21

Miami, United States

92% AI deal score

$2,820

$1,513

Save $1,307

From SEA

Elite

Aug 04

Miami, United States

92% AI deal score

$2,753

$1,552

Save $1,201

From SEA

Elite

Aug 31

Miami, United States

92% AI deal score

$2,681

$1,553

Save $1,128

From SEA

Elite

Aug 04

Miami, United States

92% AI deal score

$2,623

$1,554

Save $1,069

From SEA

Elite

Aug 26

Miami, United States

92% AI deal score

$2,793

$1,554

Save $1,239

From SEA

Elite

Sep 02

Miami, United States

92% AI deal score

$2,811

$1,557

Save $1,254

From SEA

Elite

Aug 19

Miami, United States

92% AI deal score

$2,796

$1,557

Save $1,239

From SEA

Elite

Aug 27

Miami, United States

92% AI deal score

$2,701

$1,557

Save $1,144

From SEA

Elite

Sep 02

Miami, United States

92% AI deal score

$2,836

$1,557

Save $1,279

From SEA

Elite

Aug 01

Miami, United States

92% AI deal score

$2,776

$1,557

Save $1,219

From SEA

Elite

Sep 24

Miami, United States

92% AI deal score

$2,840

$1,557

Save $1,283

From SEA

Elite

Sep 21

Miami, United States

92% AI deal score

$2,795

$1,557

Save $1,238

From SEA

Elite

Sep 11

Miami, United States

92% AI deal score

$2,953

$1,597

Save $1,356

From SEA

Elite

Sep 05

Miami, United States

92% AI deal score

$2,882

$1,601

Save $1,281

From SEA

Elite

Aug 30

Miami, United States

92% AI deal score

$2,758

$1,618

Save $1,140

From SEA

Elite

Aug 23

Miami, United States

92% AI deal score

$2,765

$1,618

Save $1,147

From SEA

Elite

Sep 07

Miami, United States

92% AI deal score

$3,044

$1,618

Save $1,426

From SEA

Elite

Oct 13

Miami, United States

92% AI deal score

$2,201

$1,377

Save $824

From SEA

Elite

Oct 03

Miami, United States

92% AI deal score

$2,209

$1,401

Save $808

From SEA

Elite

Oct 02

Miami, United States

92% AI deal score

$1,862

$1,119

Save $743

From SEA

Elite

Oct 19

Miami, United States

92% AI deal score

$1,865

$1,119

Save $746

From SEA

Elite

Oct 20

Miami, United States

91% AI deal score

$2,411

$1,477

Save $934

From SEA

Elite

Oct 19

Miami, United States

91% AI deal score

$2,406

$1,477

Save $929

From SEA

Elite

Nov 30

Miami, United States

91% AI deal score

$2,225

$1,507

Save $718

From SEA

Elite

Sep 08

Miami, United States

91% AI deal score

$2,707

$1,552

Save $1,155

From SEA

Elite

Oct 13

Miami, United States

91% AI deal score

$2,422

$1,552

Save $870

From SEA

Elite

Sep 19

Miami, United States

91% AI deal score

$2,765

$1,557

Save $1,208

From SEA

Elite

Oct 10

Miami, United States

91% AI deal score

$2,633

$1,557

Save $1,076

From SEA

Elite

Sep 09

Miami, United States

91% AI deal score

$2,712

$1,594

Save $1,118

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,647

$1,618

Save $1,029

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,646

$1,618

Save $1,028

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,677

$1,618

Save $1,059

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,603

$1,618

Save $985

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,697

$1,618

Save $1,079

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,764

$1,618

Save $1,146

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,706

$1,618

Save $1,088

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,764

$1,618

Save $1,146

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,645

$1,618

Save $1,027

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,594

$1,618

Save $976

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,646

$1,618

Save $1,028

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,658

$1,618

Save $1,040

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,612

$1,618

Save $994

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,708

$1,618

Save $1,090

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,652

$1,618

Save $1,034

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,746

$1,618

Save $1,128

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,594

$1,618

Save $976

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,647

$1,618

Save $1,029

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,647

$1,618

Save $1,029

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,664

$1,618

Save $1,046

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,646

$1,618

Save $1,028

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,684

$1,618

Save $1,066

From SEA

Elite

Sep 01

Miami, United States

91% AI deal score

$2,655

$1,618

Save $1,037

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,696

$1,618

Save $1,078

From SEA

Elite

Sep 07

Miami, United States

91% AI deal score

$2,658

$1,618

Save $1,040

From SEA

Elite

Aug 01

Miami, United States

91% AI deal score

$2,683

$1,634

Save $1,049

From SEA

Elite

Sep 05

Miami, United States

91% AI deal score

$2,067

$1,401

Save $666

From SEA

Elite

Aug 24

Miami, United States

91% AI deal score

$2,335

$1,492

Save $843

From SEA

Elite

Jul 01

Miami, United States

91% AI deal score

$2,472

$1,552

Save $920

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,670

$1,617

Save $1,053

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,696

$1,617

Save $1,079

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,670

$1,617

Save $1,053

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,678

$1,617

Save $1,061

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,720

$1,617

Save $1,103

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,954

$1,617

Save $1,337

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,691

$1,617

Save $1,074

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,697

$1,617

Save $1,080

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,713

$1,617

Save $1,096

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,926

$1,617

Save $1,309

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,670

$1,617

Save $1,053

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,670

$1,617

Save $1,053

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,950

$1,617

Save $1,333

From SEA

Elite

Aug 30

Miami, United States

91% AI deal score

$2,983

$1,617

Save $1,366

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,712

$1,617

Save $1,095

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,958

$1,617

Save $1,341

From SEA

Elite

Aug 25

Miami, United States

91% AI deal score

$2,959

$1,617

Save $1,342

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,881

$1,617

Save $1,264

From SEA

Elite

Aug 23

Miami, United States

91% AI deal score

$2,670

$1,617

Save $1,053

Frequently Asked Questions About Flights to Miami

Historically, the optimal booking window for flights from Seattle to Miami is typically 14-27 days before departure. Within this period, the average price was $663. Prices tend to be higher for last-minute bookings, with flights purchased 0-6 days out averaging $986. Booking more than 60 days in advance also shows a higher average price of $1425.

Across the trailing quarter, a good deal for a flight from Seattle to Miami was considered to be $317 or less. The median price for this route was $652. Prices above $1205 typically indicate a more expensive fare. Travelers can use these benchmarks to assess the value of available flights.

Historically, December has been the cheapest month to fly from Seattle to Miami, with a median price of $234. April also offered favorable prices, with a median of $284. The overall annual median price for this route was $652, making December and April significantly more affordable options.