Cheap Flights from Blaine (BWS) to San Diego (SAN)

Popular airlines from Blaine, WA (BWS-Blaine Municipal) to San Diego Intl. Airport (SAN)

Flights from Blaine (BWS) to San Diego (SAN)
Origin airport
Blaine Municipal
Destination airport
San Diego Intl.
Distance
1159 mi

Blaine to San Diego Flights

The cheapest times to fly from Blaine to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Blaine to San Diego are during the month of . You can find some of the cheapest flights from Blaine to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Blaine to San Diego

Sunday is one of the best days to book for cheap flights from Blaine to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Blaine to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Blaine to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Blaine to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Blaine to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN) cost?
Lock in a cheap one-way flight or cheap return flight from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between BWS and SAN. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWS to SAN flight.
How many flights per day from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN)?
There are no daily direct flights from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BWS to SAN?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN)?
Book a flight from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN) last-minute?
Booking your ticket from BWS to SAN right before your getaway is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a BWS to SAN flight and hotel package?
You'll typically save money by booking a BWS to SAN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Blaine Municipal Airport (BWS) to San Diego Intl. Airport (SAN)?
In most cases, you can reschedule or cancel your BWS to SAN flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.