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.
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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.
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.
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.
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.
San Francisco Bay Oakland International Airport
KOAKOAKSeattle–Tacoma International Airport
KSEASEA7
Operators26
Tracked Flights673
Miles1h 35m
Flight Duration
| 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
|
-
|
| 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
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Alaska Airlines
ASA
/ AS
|
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 |
|
Vista America
VJA
|
- | CL30 | - |
M
T
W
T
F
S
S
|
Jul 2, 2026 | Active |
| 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).