Cheap flights from Bellingham to San Diego from $45
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to San Diego departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Bellingham to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Bellingham and San Diego?
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of June, then departing from Bellingham during the month July is also very affordable. Most momondo users find prices during this month for around $189.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Bellingham to San Diego is on a Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $160. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $476. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $180. Flights at noon are often more expensive with an average ticket price of $416.
What is the cheapest Bellingham to San Diego flight route?
Fly from Bellingham to San Diego for the best Bellingham - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Bellingham when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $371 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Bellingham for as low as $227 on momondo.
What cabin class options are available on Bellingham to San Diego flights?
There are 1 cabin classes available to choose from on Bellingham to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from Bellingham to San Diego
Cheap Bellingham to San Diego (BLI to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bellingham to San Diego
How far is Bellingham to San Diego by plane?
A flight from Bellingham to San Diego will travel around 1141.6 mi. A reasonable flight in good conditions will take 2h 51m.
When did momondo last update prices for flights from Bellingham Airport to San Diego Airport?
Prices for flights from Bellingham Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bellingham Airport to San Diego Airport?
As of June 2025, there are 2 operators available to choose from for flights from Bellingham Airport to San Diego Airport.
How old do you have to be to fly from Bellingham Airport to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bellingham to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bellingham to San Diego is Airbus A319 (36.36% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (19.70%), Boeing 737-800 (10.61%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.09%).
What is the most popular airline from Bellingham to San Diego?
Based on momondo bookings for flights between Bellingham and San Diego, the leading airline is Alaska Airlines, making up 73% of the total bookings. Other popular airlines include Allegiant Air with 27%.
Best airlines flying from Bellingham to San Diego
Compare and see reviews for airlines that fly from Bellingham to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 7.3 725 reviews | |||
| PriceFrom $271 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Bellingham to San Diego?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bellingham to San Diego. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Bellingham to San Diego with flexible booking policies on momondo?
Yes. All flights to San Diego from Bellingham on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Bellingham to San Diego?
Once all potential Bellingham to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Bellingham to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Bellingham to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.