Are direct flights from Miami to Seattle always the best option?

Direct flights offer convenience and save travel time, but they are not always the cheapest option. Flights with layovers or connecting flights can sometimes be more economical. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on Miami to Seattle flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays, during off-peak seasons, or avoiding major holidays often results in lower fares. Even shifting your departure or return by a day or two may yield savings.

What extra costs should I check before booking Miami to Seattle flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Miami

To Seattle

Cheap Flights from Miami to Seattle

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

Deals from

Miami

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

Prices updated 6 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 27, 2026.)

Today’s best flight deals from Miami to Seattle

Explore current cheapest deals departing from Miami to Seattle

2027-01-19 – 2027-01-22
MIA - Seattle
75% AI deal score
$273
$241
Round trip
2027-01-19 – 2027-02-06
MIA - Seattle
70% AI deal score
$239
$269
Round trip
2027-01-19 – 2027-01-23
MIA - Seattle
71% AI deal score
$272
$269
Round trip
2027-02-03 – 2027-02-27
MIA - Seattle
83% AI deal score
$368
$269
Round trip
2027-02-03 – 2027-02-06
MIA - Seattle
85% AI deal score
$414
$269
Round trip
2027-02-03 – 2027-02-19
MIA - Seattle
83% AI deal score
$374
$270
Round trip
2027-01-13 – 2027-01-23
MIA - Seattle
70% AI deal score
$250
$271
Round trip
2027-01-13 – 2027-02-06
MIA - Seattle
70% AI deal score
$236
$271
Round trip
2027-01-13 – 2027-01-22
MIA - Seattle
70% AI deal score
$255
$273
Round trip
2026-12-10 – 2026-12-14
MIA - Seattle
81% AI deal score
$348
$276
Round trip

Miami to Seattle: Overview

Insights for flights from Miami to Seattle

Fares for cheap flights from Miami to Seattle are typically $461–$1310, with a median of $815. Right now, current fares are significantly above the typical level for this route.

When is the cheapest time to fly from Miami to Seattle? The data indicates that January is the most affordable month, with a median fare of $317. Following closely, March offers a median fare of $399, and April presents a median of $401, making these months generally more budget-friendly for this route.

A typical journey from Miami to Seattle takes about 6h 42m, including connections. This is a long-haul route, covering a distance of 4379 km. Most itineraries on this route connect at least once, with the median number of stopovers for connecting flights being 2. Only 11.4% of recent fares were for direct flights from Miami to Seattle, indicating that connecting flights are the norm.

How much is a round trip from Miami to Seattle

Regular price: $257 - $526

Prices for flights from Miami to Seattle are currently within the regular range.

Regular prices for this route are typically between $257 and $526. The current lowest deal is $259 with Frontier Airlines, for travel from Nov 20-Nov 23.

now $259

Low $257

High $526

The cheapest time to fly from Miami to Seattle

The cheapest month to fly from Miami to Seattle is January, with a median price of $317. The most expensive month is June, with a median price of $1278. Prices are generally lower from January to December.

January

Cheapest

Flights from $317

June

Most Expensive

Flights from $1,278

Jan

Feb

Mar

Apr

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Miami to Seattle

Alaska Airlines, Inc.

Last-minute flights going from Miami to Seattle

Sat, Nov 14

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Deutsche Luft Hansa

$255

$499

One-way

Thu, Nov 19

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Frontier Airlines

$255

$284

One-way

Thu, Nov 19

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Frontier Airlines

$305

$284

One-way

Thu, Nov 19

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Frontier Airlines

$251

$284

One-way

Thu, Nov 19

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Frontier Airlines

$261

$284

One-way

Fri, Nov 20

⌛ Last-Minute

MIA - Seattle

Miami (MIA) - Seattle (SEA)

Frontier Airlines

$305

$259

One-way

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

3 nights

Feb 3 - Feb 6

$424 → $261

38%

2 nights

Dec 5 - Dec 7

$428 → $271

37%

4 nights

Feb 2 - Feb 6

$424 → $279

34%

5 nights

Dec 2 - Dec 7

$418 → $274

34%

Popular Airports to fly from Miami to Seattle

Miami - Seattle route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Miami to Seattle are near the typical level of $815.

📅 Best time to fly

January is historically cheapest at $317

Historically, January is the cheapest month to fly from Miami to Seattle, with a median price of $317.

⏱️ Flight duration

Direct flights average 6h 42m

Direct flights from Miami to Seattle typically average 6h 42m, while connecting flights average 12h 18m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 88.6% of routes, with a median of 2 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights

Alaska Airlines, Inc. is one airline offering direct flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from Miami to Seattle appear regularly, offering opportunities for savings.

Miami main airports to depart from

Miami International (MIA)

Cheapest

Miami International Airport is a convenient departure point for flights from Miami to Seattle.

📍 ~10 km from Miami (reachable by car or public transport)

💸 Flights from ~$140

Seattle main airports to arrive at

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a key arrival airport for flights from Miami to Seattle.

📍 ~18 km from city center (reachable by car)

💸 Flights from ~$308

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a useful alternative for travelers located in North Seattle or Snohomish County.

📍 ~40 km from Seattle (reachable by car)

💸 Flights from ~$667

Business & First Class Flight Deals to Seattle

89% AI deal score

$2,458

$1,697

Save $761

Alaska Airlines, Inc.

Business Class

From MIA

Elite

Feb 02

Seattle, United States

89% AI deal score

$2,412

$1,697

Save $715

Alaska Airlines, Inc.

Business Class

From MIA

Elite

Feb 17

Seattle, United States

89% AI deal score

$2,426

$1,728

Save $698

Alaska Airlines, Inc.

Business Class

From MIA

Seattle, United States

82% AI deal score

$2,218

$1,697

Save $521

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to Seattle

To find cheaper flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance, often several weeks or months before your departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more affordable flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the total cost and convenience.

Miami to Seattle: Overview

Insights for flights from Miami to Seattle

Fares for cheap flights from Miami to Seattle are typically $461–$1310, with a median of $815. Right now, current fares are significantly above the typical level for this route.

How much is a round trip from Miami to Seattle

Regular price: $257 - $526

Prices for flights from Miami to Seattle are currently within the regular range.

Regular prices for this route are typically between $257 and $526. The current lowest deal is $259 with Frontier Airlines, for travel from Nov 20-Nov 23.

now $259

Low $257

High $526

The cheapest time to fly from Miami to Seattle

January

Cheapest

Flights from $317

June

Most Expensive

Flights from $1,278

Jan

Feb

Mar

Apr

Jun

Jul

Aug

Sep

Oct

Nov

Dec