CA $185 Cheap Flights from San Diego (SAN) to Bellingham (BLI)

Round-trip tickets from San Diego Intl. Airport (SAN) to Bellingham Intl. Airport (BLI) start from CA $360. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

We get that things come up unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Diego Airport to Bellingham Intl. Airport (BLI) flights, you’ll see a “no change fees” filter for you to select.

Around 1,850 kilometers separates San Diego and Bellingham, so pack some in-flight entertainment to help you fill in a few hours. That thrilling novel you haven’t had time to start will be ideal.

You won’t find any airlines flying directly between SAN and Bellingham International Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!

Late planners can sometimes find a bargain, with some of the cheapest fares from San Diego Airport to BLI surfacing a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.