🇺🇸 OAK
Oakland
673 mi
SEA 🇺🇸
Seattle

Oakland to Seattle Flights

San Francisco Bay Oakland International Airport Seattle–Tacoma International Airport 7 airlines

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Oakland to Seattle route connects San Francisco Bay Oakland International Airport (OAK) in US with Seattle–Tacoma International Airport (SEA) in US. This short-haul flight covers approximately 673 miles (1083 km) with a typical flight time of 1h 35m. This route is served by 7 airlines: Southwest, FedEx, Alaska Airlines and others. AirportRoutes has tracked 26 unique flight numbers on this route.

About This Route

Route Overview

The Oakland (OAK) → Seattle (SEA) route spans 673 miles (1,083 km), linking the East Bay with the Pacific Northwest’s largest metro hub. Nonstop flights typically take about 2 hours to 2 hours 15 minutes, making it a popular option for quick business trips, weekend getaways, and onward connections through Seattle-Tacoma International Airport. Travelers choose this route for easy access to Seattle’s tech corridor, cruise departures, and outdoor gateways like the Cascades and Olympic Peninsula. OAK’s generally efficient terminal layout and lighter congestion compared with some larger Bay Area airports can mean smoother departures, while SEA offers extensive ground transit and dining options. Frequent service on this corridor also helps travelers find competitive fares in USD with flexible departure times.

Travel Tips

Book early for the best USD fares, especially for Monday/Friday travel and summer weekends; midweek flights often price lower. At OAK, aim to arrive 90 minutes before departure, and verify whether your airline uses Terminal 1 or 2 to avoid last-minute terminal changes. If you’re checking a bag, allow extra time during morning peaks. Expect occasional bumps from coastal winds and typical Pacific Northwest weather on approach to SEA. At SEA, plan for longer walks—gates can be spread out—and consider using the SEA Spot Saver program when available to reserve a security time. For downtown Seattle, the Link light rail is a reliable choice; rideshare pickup zones can be busy during evening arrivals.

Destination Highlights

Seattle pairs iconic city sights with easy nature access. Start at Pike Place Market for fresh seafood, local crafts, and classic bites like salmon chowder. The Space Needle and nearby Chihuly Garden and Glass deliver skyline views and standout art, while the Museum of Pop Culture highlights music and film culture. Waterfront strolls, ferry rides from Elliott Bay, and neighborhoods like Capitol Hill (cafes and nightlife), Belltown (dining), and Ballard (breweries and Nordic heritage) round out a visit. For local cuisine, try Dungeness crab, teriyaki (a Seattle staple), and coffee from independent roasters. Day trips to Mount Rainier, Snoqualmie Falls, or the San Juan Islands add memorable Pacific Northwest scenery.

Best Time to Fly

For the best blend of weather and value, consider April–May or September–October, when crowds ease and fares in USD can be lower than peak summer. June–August brings the driest conditions and longest days, but it’s also the busiest and typically the most expensive due to vacations and cruise season. Winter (roughly November–February) often has lower prices, though rain, wind, and occasional snow can affect operations. Notable demand spikes include summer festivals and major events like Seafair in late summer.

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Airport Information

Departure Airport

San Francisco Bay Oakland International Airport

ICAO Code:
KOAK
IATA Code:
OAK
City:
🇺🇸 Oakland
Country:
US
Elevation:
9 ft

Destination Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

Route Statistics

7

Operators

26

Tracked Flights

673

Miles

1h 35m

Flight Duration

Route Map

Great Circle
Flight route map from Oakland to Seattle

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
FedEx FDX FX
Alaska Airlines ASA AS
Horizon QXE QX
SkyWest SKW OO
Pacific Coast Jet PXT -
Vista America VJA -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 38 13%
Tuesday 44 15%
Wednesday 48 16%
Thursday 53 18%
Friday 45 15%
Saturday 38 13%
Sunday 36 12%

Pattern Analysis

26 Tracked Flights:
Data Points: 302
API observations used to build this analysis
Weekdays: 228 flights
Weekend: 74 flights
Business Route More active on weekdays

All Flight Routes

7 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B739 13:01 1:01 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
FedEx
FDX / FX
B77L 02:23 2:23 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Horizon
QXE / QX
E75L 19:47 7:47 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
- C25B -
M T W T F S S
Jul 2, 2026 Active
SkyWest
SKW / OO
E75L 11:08 11:08 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Southwest
SWA / WN
B737 21:00 9:00 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
- CL30 -
M T W T F S S
Jul 2, 2026 Active
Total Routes: 7
Active Routes: 7
Unique Airlines: 7
Aircraft Types: 7

Spotted Departure Times

Departure Time Operator ICAO IATA
02:23 2:23 AM FedEx FDX FX
11:08 11:08 AM SkyWest SKW OO
13:01 1:01 PM Alaska Airlines ASA AS
19:47 7:47 PM Horizon QXE QX
21:00 9:00 PM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KOAK - America/Los_Angeles).

Total Departure Times: 5
Time Range:
02:23 - 21:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.