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Flights from San Diego to Bellingham
There are no direct flights from San Diego to Bellingham. The fastest way is one stop via Seattle or Las Vegas, about 5h 38m door to door (61 connections a week on current schedules).
No direct flights · 3 connection options From 4h 50m
San Diego to Bellingham at a glance
Fastest journey4h 50mVia Seattle, on current schedules
Nonstop flightsNoneConnect via Seattle or Las Vegas
Best ways to fly from San Diego to Bellingham
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAN Seattle (SEA) BLI
Leg 1: Alaska Airlines, Delta Air Lines, Southwest Airlines · Leg 2: Alaska Airlines, SkyWest
Mon07:45 SAN10:33 SEA2h 12m connection12:45 SEA13:23 BLIDelta Air Lines + SkyWest
2Search
SAN Las Vegas (LAS) BLI
Leg 1: Alaska Airlines, Frontier Airlines, Southwest Airlines · Leg 2: Allegiant Air
Thu07:30 SAN08:38 LAS2h 07m connection10:45 LAS13:13 BLISouthwest Airlines + Allegiant Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,838 km1,141 miles
- Journey time
- 4h 50mon current schedules
- Time difference
- NoneBellingham vs San Diego
- Currency in Bellingham
- USD
- Airports
- SAN, CLD → BLI
Flights from San Diego to Bellingham: questions answered
Are there direct flights from San Diego to Bellingham?
No. There is no nonstop service, so you will connect, most easily in Seattle, Las Vegas and Portland. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Diego to Bellingham?
With one connection the journey usually takes around 4h 50m, depending on the layover. The straight-line distance is 1,838 km.
Where do you change planes between San Diego and Bellingham?
The best connecting points are Seattle (SEA), Las Vegas (LAS) and Portland (PDX). Alaska Airlines flies both legs via Seattle, so you can book it as one ticket.
Which airports serve San Diego and Bellingham?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). Bellingham: Bellingham International Airport (BLI).





