$308 Find Cheap Flights from San Luis Obispo to Bellingham - Compare and Save

Flights from San Luis Obispo to Bellingham usually depart from San Luis Obispo County (SBP) and arrive at Bellingham (BLI).

Only Economy Class is available on flights from San Luis Obispo to Bellingham.

Connecting flights from San Luis Obispo to Bellingham most commonly pass through:

• Seattle/Tacoma Intl (SEA) - 60% of one-stop connections
• Portland (PDX) - 40% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the San Luis Obispo to Bellingham route. Wednesday is the cheapest departure day at $396 round-trip on average, while Tuesday is the most expensive at $522, a difference of $126. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

There are currently no nonstop flights available from San Luis Obispo to Bellingham. Flights with 1 layover take between 4h 52m and 8h 42m in total, depending on the connection.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $497 to $769. That means the highest observed fare was about 54% higher than the lowest one.

One-way fares from San Luis Obispo to Bellingham are currently higher than usual. Average one-way flight prices are about $642, which is 5% above the typical average for this route.

Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 4h 52m, compared with 8h 42m via Portland (PDX).

Bellingham Airport (BLI) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:
• Budget
• Alamo
• Dollar
• Thrifty
• Avis