Should I check nearby airports when flying from Seattle?

Checking nearby airports can sometimes uncover different flight options and potentially lower prices. While it may require additional travel to and from the alternative airport, the savings on airfare can sometimes be significant. It's always a good idea to weigh the cost and convenience.

Can flexible dates help me find better fares from Seattle?

Yes, being flexible with your travel dates can often help you find more affordable flights from Seattle. Prices can vary significantly depending on the day of the week or season. Flying during off-peak times or mid-week days may result in lower fares.

What extra costs should I check before booking flights from Seattle?

Before booking flights, 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. Understanding these additional expenses can help you calculate the true cost of your trip.

Flights

From Seattle

Cheap Flights from Seattle

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 from Seattle

Prices updated 4 days ago

476 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 12, 2026.)

Today’s best flight deals from Seattle

Browse current best options from Seattle.

SEA
Las Vegas
United States • 2027-02-22
80% AI deal score
$70
$24
One-way
SEA
Los Angeles
United States • 2026-12-07
77% AI deal score
$88
$35
One-way
SEA
Denver
United States • 2027-02-26
47% AI deal score
$66
$62
One-way
SEA
Sacramento
United States • 2026-12-09
48% AI deal score
$77
$74
One-way
SEA
Oakland
United States • 2026-12-11
67% AI deal score
$93
$76
One-way
SEA
Nashville
United States • 2026-11-17
84% AI deal score
$186
$105
One-way
SEA
Ontario
United States • 2026-11-01
43% AI deal score
$79
$107
One-way
SEA
Calgary
Canada • 2026-10-30
44% AI deal score
$96
$126
One-way
SEA
Burbank
United States • 2027-01-24
48% AI deal score
$80
$128
One-way
SEA
New York
United States • 2026-11-17
74% AI deal score
$157
$130
One-way

Flights from Seattle: Overview

Insights for flights from Seattle

Right now, the cheapest fares from Seattle start at just $39 for a roundtrip flight to Los Angeles. You can also find cheap flights from Seattle to Las Vegas, with fares beginning at $44. Another economical option is a trip to Denver, where prices for roundtrip flights currently start from $66.

Seattle offers an extensive range of flight destinations, with recent fares available to 378 unique cities over the last 90 days. The United States accounts for a significant portion of these routes, making up the majority of available deals. This broad selection allows travelers to find flights to various domestic and international locations.

When flying from Seattle, you'll find that 8.3% of recent fares are for direct flights. This indicates that connecting flights are more common for travelers departing from Seattle, with the majority of routes involving at least one stop.

Among the most frequently discounted destinations from Seattle over the last 90 days, Stockholm Arlanda stands out as a popular choice. Other destinations that frequently appear in recent flight deals include Harry Reid International Airport and Daniel K. Inouye International, suggesting these routes often present competitive pricing.

The flight distances from Seattle are quite varied, with a notable emphasis on longer journeys. Approximately 52% of routes are long-haul, indicating a strong presence of international and transcontinental flights. Medium-haul flights make up 34% of the routes, while short-haul flights account for 14% of the available options.

Most popular airlines from Seattle

Alaska Airlines, Inc.

Delta Air Lines

United Airlines

Southwest Airlines

American Airlines

Air Canada

British Airways

Hawaiian Airlines

Last-minute flights going from Seattle soon

Mon, Oct 19

⌛ Last-Minute

SEA - Frankfurt

Seattle (SEA) - Frankfurt (FRA)

Lufthansa

$773

$567

One-way

Sun, Oct 18

⌛ Last-Minute

SEA - Reykjavik

Seattle (SEA) - Reykjavik (KEF)

Lufthansa

$548

$544

One-way

Wed, Oct 7

⌛ Last-Minute

SEA - Guadalajara

Seattle (SEA) - Guadalajara (GDL)

Volaris

$350

$325

One-way

Mon, Oct 19

⌛ Last-Minute

SEA - New Delhi

Seattle (SEA) - New Delhi (DEL)

Alaska Airlines, Inc.

$854

$925

One-way

Tue, Oct 6

⌛ Last-Minute

SEA - Barcelona

Seattle (SEA) - Barcelona (BCN)

Air France

$704

$1,840

One-way

Most popular destinations to fly from Seattle

Milan

TOP

Italy • Mar 2027

from

$513

Hanoi

TOP

Vietnam • May 2027

from

$593

Paris

TOP

France • Nov 2026

from

$475

Berlin

TOP

Germany • Nov 2026

from

$518

Madrid

TOP

Spain • Feb 2027

from

$582

Bengaluru

TOP

India • Feb 2027

from

$840

Biggest price drops on international destinations from Seattle

-52%

SEA - Hanoi

$1,118 → $532

-48%

SEA - Stockholm

$842 → $438

-32%

SEA - Frankfurt

$809 → $550

-33%

SEA - Milan

$774 → $516

Popular Airports from Seattle

Seattle airport insights

🗓️ Best days to catch a deal

Mon - Sat - Wed

The best deals from Seattle are often found on Mon, Sat, and Wed.

💸 Cheapest deals found

From ~$19 direct / ~$39 roundtrip

The lowest fares from Seattle are on routes to Los Angeles, Las Vegas, and Denver.

✈️ Airlines to watch

Alaska Airlines, Inc., Frontier Airlines, WestJet, Air Canada

These carriers offer a mix of domestic, international, and low-cost flights from Seattle.

⏱️ Best time to book

2-8 weeks in advance

Booking 2-8 weeks in advance can save you money, as prices tend to rise closer to departure.

📅 Cheapest travel period

Nov, Jan

Flights from Seattle tend to be cheaper in November and January.

🎯 Booking tip

Watch fares to Los Angeles

The cheapest flights from Seattle are to Los Angeles, starting at $39.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle-Tacoma International is a major hub, ideal for travelers seeking a wide range of domestic and international flights.

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

💸 Flights from ~$38

Boeing Field (BFI)

Boeing Field is suitable for travelers looking for regional flights or private aviation services.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$251

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base is best for those seeking scenic seaplane flights to nearby destinations.

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

💸 Flights from ~$505

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a practical alternative for local Seattle travelers due to its proximity and less congestion.

📍 ~34 km from city center (reachable by car)

💸 Flights from ~$157

Business & First Class Flight Deals from Seattle

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

Elite

Best Elite deals from Seattle

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

From SEA

Elite

Frankfurt

Germany • Dec 2026

95% AI deal score

$4,145

$2,198

Save $1,947

Icelandair

Business Class

From SEA

Elite

Bozeman

United States • Nov 2026

94% AI deal score

$1,090

$385

Save $705

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Detroit

United States • Jan 2027

94% AI deal score

$994

$537

Save $457

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Atlanta

United States • Oct 2026

94% AI deal score

$1,120

$605

Save $515

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Frankfurt

Germany • May 2027

93% AI deal score

$2,008

$1,173

Save $835

Condor Flugdienst

Business Class

From SEA

Elite

Rome

Italy • Nov 2026

93% AI deal score

$3,688

$2,303

Save $1,385

Icelandair

Business Class

From SEA

Elite

Munich

Germany • Nov 2026

93% AI deal score

$3,950

$2,374

Save $1,576

Icelandair

Business Class

From SEA

Elite

Berlin

Germany • Nov 2026

93% AI deal score

$3,974

$2,405

Save $1,569

Icelandair

Business Class

From SEA

Elite

Oakland

United States • Dec 2026

92% AI deal score

$776

$381

Save $395

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Phoenix

United States • Oct 2026

92% AI deal score

$768

$487

Save $281

Deutsche Luft Hansa

Business Class

From SEA

Elite

Sacramento

United States • Nov 2026

92% AI deal score

$1,159

$516

Save $643

Alaska Airlines, Inc.

Business Class

From SEA

Elite

Paris

France • Nov 2026

91% AI deal score

$1,794

$910

Save $884

Condor Flugdienst

Business Class

Booking Flights from Seattle: Frequently Asked Questions

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers instead of direct routes may also present savings.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower fares. However, prices can fluctuate, so monitoring them over time may help you identify a good booking window. Mid-week bookings are sometimes suggested as a potentially cheaper time.

When flying from Seattle, consider comparing a variety of destinations to find the best value. Exploring different regions, both domestic and international, can help you discover more affordable options. Your travel goals and budget will often guide which destinations are most suitable for comparison.

Explore More Destinations from Seattle

Search more flights

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Departing from nearby city?

Flights from Bellingham Flights from Everett Flights from Portland Flights from Vancouver Flights from Victoria

Flights from Seattle: Overview

Insights for flights from Seattle

Most popular airlines from Seattle

Alaska Airlines, Inc.

Delta Air Lines

United Airlines

Southwest Airlines

American Airlines

Air Canada

British Airways

Hawaiian Airlines

Last-minute flights going from Seattle soon

Mon, Oct 19

⌛ Last-Minute

SEA - Frankfurt

Seattle (SEA) - Frankfurt (FRA)

Lufthansa

$773

$567

One-way

Sun, Oct 18

⌛ Last-Minute

SEA - Reykjavik

Seattle (SEA) - Reykjavik (KEF)

Lufthansa

$548

$544

One-way

Wed, Oct 7

⌛ Last-Minute

SEA - Guadalajara

Seattle (SEA) - Guadalajara (GDL)

Volaris

$350

$325

One-way

Mon, Oct 19

⌛ Last-Minute

SEA - New Delhi

Seattle (SEA) - New Delhi (DEL)

Alaska Airlines, Inc.

$854

$925

One-way

Tue, Oct 6

⌛ Last-Minute

SEA - Barcelona

Seattle (SEA) - Barcelona (BCN)

Air France

$704

$1,840

One-way

Most popular destinations to fly from Seattle

Milan

TOP

Italy • Mar 2027

from

$513

Hanoi

TOP

Vietnam • May 2027

from

$593

Paris

TOP

France • Nov 2026

from

$475

Berlin

TOP

Germany • Nov 2026

from

$518

Madrid

TOP

Spain • Feb 2027

from

$582

Bengaluru

TOP

India • Feb 2027

from

$840

Biggest price drops on international destinations from Seattle

-52%

SEA - Hanoi

$1,118 → $532

-48%

SEA - Stockholm

$842 → $438

-32%

SEA - Frankfurt

$809 → $550

-33%

SEA - Milan

$774 → $516

Popular Airports from Seattle

Seattle airport insights

🗓️ Best days to catch a deal

Mon - Sat - Wed

The best deals from Seattle are often found on Mon, Sat, and Wed.

💸 Cheapest deals found

From ~$19 direct / ~$39 roundtrip

The lowest fares from Seattle are on routes to Los Angeles, Las Vegas, and Denver.

✈️ Airlines to watch

Alaska Airlines, Inc., Frontier Airlines, WestJet, Air Canada

These carriers offer a mix of domestic, international, and low-cost flights from Seattle.

⏱️ Best time to book

2-8 weeks in advance

Booking 2-8 weeks in advance can save you money, as prices tend to rise closer to departure.

📅 Cheapest travel period

Nov, Jan

Flights from Seattle tend to be cheaper in November and January.

🎯 Booking tip

Watch fares to Los Angeles

The cheapest flights from Seattle are to Los Angeles, starting at $39.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle-Tacoma International is a major hub, ideal for travelers seeking a wide range of domestic and international flights.

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

💸 Flights from ~$38

Boeing Field (BFI)

Boeing Field is suitable for travelers looking for regional flights or private aviation services.

📍 ~9 km from city center (reachable by car)

💸 Flights from ~$251

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base is best for those seeking scenic seaplane flights to nearby destinations.

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

💸 Flights from ~$505

Airports nearby Seattle used as alternative

Paine Field Everett (PAE)

Paine Field Everett is a practical alternative for local Seattle travelers due to its proximity and less congestion.

France • Nov 2026

91% AI deal score

$1,794

$910

Save $884

Condor Flugdienst

Business Class

Booking Flights from Seattle: Frequently Asked Questions

Cheap Flights from Seattle

Today’s best flight deals from Seattle

Flights from Seattle: Overview

Insights for flights from Seattle

Most popular airlines from Seattle

Last-minute flights going from Seattle soon

Most popular destinations to fly from Seattle

Biggest price drops on international destinations from Seattle

Popular Airports from Seattle

Seattle airport insights

Mon - Sat - Wed

From ~$19 direct / ~$39 roundtrip

Alaska Airlines, Inc., Frontier Airlines, WestJet, Air Canada

2-8 weeks in advance

Nov, Jan

Watch fares to Los Angeles

Seattle main airports to depart from

Airports nearby Seattle used as alternative

Business & First Class Flight Deals from Seattle

Best Elite deals from Seattle

Frankfurt

Bozeman

Detroit

Atlanta

Frankfurt

Rome

Munich

Berlin

Oakland

Phoenix

Sacramento

Paris

Booking Flights from Seattle: Frequently Asked Questions

How can I find cheap flights from Seattle?

When should I book flights from Seattle?

Which destinations should I compare when flying from Seattle?

Should I check nearby airports when flying from Seattle?

Can flexible dates help me find better fares from Seattle?

What extra costs should I check before booking flights from Seattle?

Explore More Destinations from Seattle

Search more flights

Departing from nearby city?

Flights from Seattle: Overview

Insights for flights from Seattle

Most popular airlines from Seattle

Last-minute flights going from Seattle soon

Most popular destinations to fly from Seattle

Biggest price drops on international destinations from Seattle

Popular Airports from Seattle

Seattle airport insights

Mon - Sat - Wed

From ~$19 direct / ~$39 roundtrip

Alaska Airlines, Inc., Frontier Airlines, WestJet, Air Canada

2-8 weeks in advance

Nov, Jan

Watch fares to Los Angeles

Seattle main airports to depart from

Airports nearby Seattle used as alternative

Business & First Class Flight Deals from Seattle

Best Elite deals from Seattle

Frankfurt

Bozeman

Detroit

Atlanta

Frankfurt

Rome

Munich

Berlin

Oakland

Phoenix

Sacramento

Paris

Booking Flights from Seattle: Frequently Asked Questions

How can I find cheap flights from Seattle?

When should I book flights from Seattle?

Which destinations should I compare when flying from Seattle?

Should I check nearby airports when flying from Seattle?

Can flexible dates help me find better fares from Seattle?

What extra costs should I check before booking flights from Seattle?

Explore More Destinations from Seattle