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 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.)
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Today’s best flight deals from Seattle
Explore current cheapest deals departing from Seattle
One-way
Sort by: Cheapest
SEA
Denver
United States • Oct 2026
$95
$43
One-way
SEA
Las Vegas
United States • Sep 2026
$103
$49
One-way
SEA
Sacramento
United States • Jul 2026
$107
$56
One-way
SEA
Los Angeles
United States • Aug 2026
$89
$56
One-way
SEA
Oakland
United States • Sep 2026
$102
$59
One-way
SEA
San Francisco
United States • Jul 2026
$107
$59
One-way
SEA
San Jose
United States • Aug 2026
$101
$59
One-way
LKE
Victoria
Canada • Jul 2026
$242
$71
One-way
SEA
Phoenix
United States • Sep 2026
$154
$77
One-way
SEA
San Diego
United States • Sep 2026
$103
$78
One-way
Unlock all 500+ flight deals from Seattle and get alerts when great deals appear
Origin Intelligence — 2,287 Destinations from Seattle Tracked
Insights for flights from Seattle
Most popular airlines from Seattle
Alaska Airlines, Inc.
Deutsche Luft Hansa
United Airlines
Southwest Airlines
American Airlines
Air Canada
Sun Country Airlines
ACES Colombia
Last-minute flights going from Seattle soon
Mon, Jun 29
SEA - Cancún
Seattle (SEA) - Cancún (CUN)
Volaris
$590
$311
One-way
Sat, Jun 20
SEA - Copenhagen
Seattle (SEA) - Copenhagen (CPH)
Air France
$1,002
$693
One-way
Fri, Jun 19
SEA - Honolulu
Seattle (SEA) - Honolulu (HNL)
Alaska Airlines, Inc.
$560
$383
One-way
Mon, Jun 22
SEA - Reykjavik
Seattle (SEA) - Reykjavik (KEF)
Alaska Airlines, Inc.
$595
$476
One-way
Tue, Jun 23
SEA - Cairo
Seattle (SEA) - Cairo (CAI)
Air Canada
$1,190
$910
One-way
Sat, Jun 20
SEA - São Paulo
Seattle (SEA) - São Paulo (GRU)
LATAM Chile
$1,119
$876
One-way
Most popular destinations to fly from Seattle
Stockholm
Sweden • Aug 2026
from
$388
Milan
Italy • Oct 2026
from
$461
Paris
France • Oct 2026
from
$499
Singapore
Singapore • Nov 2026
from
$659
Copenhagen
Denmark • Nov 2026
from
$454
Barcelona
Spain • Oct 2026
from
$461
Biggest price drops on international destinations from Seattle
SEA - Ahmedabad
$1,734 → $944
SEA - Stockholm
$1,027 → $388
SEA - Sydney
$1,474 → $975
SEA - Cairo
$1,203 → $708
Popular Airports from Seattle
Seattle airport insights
🎯 Booking tip
Compare nearby airports first
Flights from LKE are often cheaper, with a median fare of $541 compared to $777 from SEA.
📅 Cheapest travel period
Jan, Feb, May
Flights from Seattle tend to be cheaper in January, February, and May.
⏱️ Best time to book
2-8 weeks in advance
Booking 2-8 weeks in advance offers the best prices, with fares tending to rise closer to departure.
✈️ Airlines to watch
Alaska Airlines, Inc., Deutsche Luft Hansa, United Airlines, Southwest Airlines
Major US airlines and low-cost carriers offer diverse flight options from Seattle.
💸 Cheapest deals found
From ~$43 direct / ~$86 roundtrip
The cheapest flights from Seattle are to destinations within the United States, including Denver and Las Vegas.
🗓️ Best days to catch a deal
Fri - Sun - Sat
The best deals from Seattle are on Friday, Sunday, and Saturday, with median fares from $709.
Seattle main airports to depart from
Seattle–Tacoma International (SEA)
Seattle–Tacoma International is ideal for travelers seeking a wide range of domestic and international flights.
📍 ~20 km from Seattle (reachable by car or train)
💸 Flights from ~$86
Boeing Field (BFI)
Boeing Field is suitable for travelers looking for regional flights and general aviation services.
📍 ~10 km from Seattle (reachable by car)
💸 Flights from ~$376
Kenmore Air Harbor Seaplane Base (LKE)
Kenmore Air Harbor Seaplane Base is best for travelers flying to destinations accessible by seaplane.
📍 ~5 km from Seattle (reachable by car)
💸 Flights from ~$139
Airports nearby Seattle used as alternative
Paine Field Everett (PAE)
Paine Field Everett offers a convenient alternative within the Seattle metropolitan area with shorter security wait times.
📍 ~40 km from Seattle (reachable by car)
💸 Flights from ~$143
Portland International (PDX)
Portland International is a major international hub with a comprehensive route network, often competing on price.
📍 ~280 km from Seattle (reachable by car or train)
💸 Flights from ~$71
Vancouver International (YVR)
Vancouver International is a major international gateway with extensive flight options, potentially offering lower fares.
📍 ~230 km from Seattle (reachable by car)
💸 Flights from ~$55
Bellingham International (BLI)
Bellingham International is a primary low-cost carrier airport for the region, often featuring budget-friendly fares.
📍 ~145 km from Seattle (reachable by car)
💸 Flights from ~$73
Abbotsford International (YXX)
Abbotsford International is an alternative low-cost gateway for Canadian domestic connections, occasionally offering cheaper flights.
📍 ~200 km from Seattle (reachable by car)
💸 Flights from ~$80
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
Sacramento
United States • Aug 2026
95% AI deal score
$755
$367
Save $388
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Chicago
United States • Nov 2026
95% AI deal score
$2,705
$845
Save $1,860
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Sacramento
United States • Aug 2026
94% AI deal score
$646
$367
Save $279
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Frankfurt
Germany • Dec 2026
93% AI deal score
$2,273
$1,290
Save $983
Condor Flugdienst
Business Class
From SEA
Elite
Bozeman
United States • Oct 2026
93% AI deal score
$1,014
$387
Save $627
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Port of Spain
Trinidad & Tobago • Jul 2026
93% AI deal score
$4,717
$990
Save $3,727
United Airlines
Business Class
From SEA
Elite
Quito
Ecuador • Feb 2027
93% AI deal score
$5,740
$1,222
Save $4,518
United Airlines
Business Class
From SEA
Elite
Frankfurt
Germany • Jul 2026
93% AI deal score
$4,817
$2,499
Save $2,318
Condor Flugdienst
Business Class
From SEA
Elite
Bozeman
United States • Oct 2026
93% AI deal score
$598
$372
Save $226
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Saint Lucia
St. Lucia • Aug 2026
91% AI deal score
$4,902
$1,837
Save $3,065
JetBlue Airways
Business Class
From SEA
Elite
Guadalajara
Mexico • Jul 2026
90% AI deal score
$1,369
$853
Save $516
Aeroméxico, +1
Business Class
From SEA
Elite
Bogotá
Colombia • Mar 2027
90% AI deal score
$3,138
$1,612
Save $1,526
United Airlines
Business Class
From SEA
Elite
Bridgetown
Barbados • Aug 2026
90% AI deal score
$4,989
$1,983
Save $3,006
JetBlue Airways
Business Class
From SEA
Elite
Lower Prince's Quarter
Sint Maarten • Aug 2026
90% AI deal score
$4,131
$2,026
Save $2,105
JetBlue Airways, +1
Business Class
From SEA
Elite
Chicago
United States • Nov 2026
90% AI deal score
$1,065
$780
Save $285
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Aruba
Aruba • Jan 2027
89% AI deal score
$3,337
$1,652
Save $1,685
United Airlines
Business Class
From SEA
Elite
Dublin
Ireland • Feb 2027
89% AI deal score
$4,085
$2,325
Save $1,760
Icelandair
Business Class
From SEA
Elite
Helsinki
Finland • Nov 2026
89% AI deal score
$5,644
$2,493
Save $3,151
Icelandair
Business Class
From SEA
Elite
Austin
United States • Sep 2026
88% AI deal score
$1,348
$841
Save $507
Alaska Airlines, Inc.
Business Class
From SEA
Elite
St George's
Grenada • Jul 2026
88% AI deal score
$5,543
$1,954
Save $3,589
JetBlue Airways
Business Class
From SEA
Elite
Boise
United States • Oct 2026
88% AI deal score
$500
$367
Save $133
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Austin
United States • Jul 2026
88% AI deal score
$1,150
$825
Save $325
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Saint Thomas
United States • Jul 2026
87% AI deal score
$2,742
$1,571
Save $1,171
United Airlines
Business Class
From SEA
Elite
Pullman
United States • Sep 2026
86% AI deal score
$557
$367
Save $190
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Milwaukee
United States • Aug 2026
84% AI deal score
$1,201
$962
Save $239
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Medellín
Colombia • Jul 2026
83% AI deal score
$2,631
$1,389
Save $1,242
United Airlines
Business Class
From SEA
Elite
Boise
United States • Oct 2026
82% AI deal score
$520
$367
Save $153
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Tulsa
United States • Sep 2026
80% AI deal score
$1,306
$947
Save $359
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Bellingham
United States • Oct 2026
79% AI deal score
$457
$347
Save $110
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Walla Walla
United States • Sep 2026
79% AI deal score
$455
$347
Save $108
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Portland
United States • Sep 2026
78% AI deal score
$389
$337
Save $52
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Portland
United States • Sep 2026
78% AI deal score
$380
$337
Save $43
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Bellingham
United States • Sep 2026
72% AI deal score
$411
$402
Save $9
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Wenatchee
United States • Jul 2026
70% AI deal score
$457
Alaska Airlines, Inc.
Business Class
From SEA
Elite
Tulsa
United States • Aug 2026
67% AI deal score
$1,542
Alaska Airlines, Inc.
Business Class