Cheap Flights from Bellingham to San Diego

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Flight deals from Bellingham to San Diego

Looking for a cheap last-minute deal or the best return flight from Bellingham Airport to San Diego? If you want to travel next month, return fares start from Rs64,194. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bellingham to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bellingham to San Diego flights are currently cheapest in August.

Alternative Bellingham to San Diego routes

Looking for the cheapest, fastest or easiest route from Bellingham to San Diego? You could fly into the following airports instead.

Bellingham to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs25,122
Cheapest month to flyAugust

Finding cheap flights from Bellingham to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Bellingham to San Diego is Rs64,194. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bellingham to San Diego. But we found flights with one or more stops from Rs64,194.
As of July 2026, there are no flights flying from Bellingham to San Diego.
The cheapest month to fly from Bellingham to San Diego is usually August.
If you're flying from Bellingham Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from Rs64,194.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bellingham Airport to San Diego on Thursday, 27 August 2026.
No airlines currently offer direct flights between Bellingham Airport and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 22°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, Allegiant Air offers the cheapest flight tickets to San Diego.

Travelling from Bellingham International Airport (BLI) to San Diego: what you need to know

  • San Diego and Bellingham (where Bellingham International Airport is located) are in the UTC-8 timezone. That means you won't have to change your watch on arrival.

  • To avoid rushing for your BLI to San Diego flight, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • You'll likely experience bigger queues in popular months like April. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Located around 6 kilometres from the centre of Bellingham, BLI can be reached in about 15 minutes by car. Travelling on public transport takes roughly 30 minutes.

  • Looking for a hotel close to BLI? If you're boarding an early flight from Bellingham International Airport to San Diego, these accommodation options will put you moments from your departure gate:

  • Bellingham International Airport maintains a solid on-time record, so flight disruptions are less likely. Departures from BLI arrive at their destination as scheduled 84% of the time.

  • BLI is located at 4255 Mitchell Way.

How to find the cheapest flights from Bellingham International Airport (BLI) to San Diego

  • The lowest price we've found for a one-way Bellingham International Airport to San Diego flight is Rs25,122. The cheapest price for a return flight is Rs64,194. Keep in mind fares can change due to demand at the time of booking.

  • Booking ahead of time is often the key to finding a cheap flight from BLI to San Diego. Fares tend to rise as seats fill up, so the closer your departure date, the more you'll likely spend.

  • The 'Whole month' tool will show you the cheapest tickets from Bellingham International Airport to San Diego across every month. It's a great way to snap up a bargain if your trip dates are flexible.

  • You don't need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an even better deal on cheap flights from BLI to San Diego.

  • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Bellingham International Airport to San Diego.

Airports in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) is around 5 kilometres from the centre of San Diego. If you're opting for a ride-share or a taxi, the drive will take roughly 15 minutes.

  • When travelling on public transport, expect a journey time of about 25 minutes.

  • If you're arriving on a late flight from Bellingham International Airport to San Diego, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near SAN:

  • Lock in the lowest price by booking your vehicle from San Diego International Airport around two weeks in advance of your flight from BLI to San Diego.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • Central San Diego is roughly 48 kilometres from McClellan-Palomar Airport (CLD). Step off your flight from Bellingham International Airport to San Diego and then keep an eye out for any airport signs directing you to the city centre.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel close to CLD. Here are a few options where you can settle in after your BLI to San Diego flight:

  • Get the vehicle you actually want, not just what's left, by securing your ride from CLD ahead of your arrival. You can also avoid last-minute price surges, especially during busy airport times.

Best time to go to San Diego

  • July is the busiest month for flights from Bellingham International Airport to San Diego. To skip the crowds, head to San Diego in December.

  • Book a Bellingham International Airport to San Diego plane ticket with a departure in August to experience the city during its warmest month. Expect temperatures to range from 16ºC to 27ºC.

  • Look for cheap tickets from BLI to San Diego in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC and 22ºC on average.

More about San Diego

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in San Diego right here. Check out these options after locking in your flight from Bellingham International Airport to San Diego:

  • Every great adventure has to include some sightseeing. San Diego Balboa Park, San Diego Zoo and USS Midway Museum are must-visits when exploring San Diego.

Explore more of the United States

  • San Diego has plenty going for it, but there are so many other parts of the United States waiting to be explored. About 177 kilometres northwest of San Diego, a visit to Los Angeles will fill your itinerary to the brim. Start with leading attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

  • Around 483 kilometres east of San Diego, Phoenix is another essential stop in the United States. Experience the best of this destination with a visit to Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.