Cheap flights from Bellingham to San Diego
Compare hundreds of airlines Bellingham–San Diego
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Bellingham to San Diego, a about 1,843 km route (around 2h 48m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Allegiant Air operate this route.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Bellingham to San Diego?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Bellingham to San Diego?
A nonstop flight takes about 2h 48m and covers around 1,843 km. Connecting itineraries take longer.
Are there direct flights from Bellingham to San Diego?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Bellingham to San Diego?
Allegiant Air operate this route, among others. Compare them all in the results.
When should I book Bellingham–San Diego flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
Compare your dates in seconds
Bellingham → San Diego · Live fares from 100+ sites — free, with no hidden fees.