Cheap flights from Bellingham, WA to San Diego, CA

Flights starting at £101. Choose between Alaska Airlines, Spirit Airlines, or Allegiant Air to find the best price.

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Travelers usually depart from Bellingham International, Bellingham, WA - Haggard Hall, or Bellingham, WA Train Station when they travel from Bellingham to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA - La Jolla, San Diego, CA - Seaport Village, or San Diego-SDSU Transit Center. The most popular airlines for this route are Alaska Airlines, Spirit Airlines, Allegiant Air, and Frontier Airlines. Bellingham and San Diego have 103 direct flights per week.

Check-in for a flight from Bellingham to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
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Frequently asked questions

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What time do flights between Bellingham and San Diego depart?
What time do flights between Bellingham and San Diego arrive?

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