Cheap Flights from Boise (BOI) to San Diego (MYF)

Popular airlines from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)

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Frequently asked questions

How much does a flight from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field) cost?
Snag a cheap one-way flight or cheap return flight from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field) 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 Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between BOI and MYF. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)?
To find the cheapest airline flying from BOI to MYF, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)?
There aren't any daily nonstop flights available from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BOI to MYF?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)?
Select a flight from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time 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.
What airports do you fly into for San Diego County from Boise Airport (BOI)?
Check out your flight options from Boise Airport (BOI) to San Diego Intl. Airport (SAN). This is the only San Diego County airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field) last-minute?
Last-minute fares from BOI to MYF are typically more expensive. To secure the best prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a BOI to MYF flight and hotel package?
You'll generally save money by securing a BOI to MYF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Boise Airport (BOI) to San Diego, CA (MYF-Montgomery Field)?
Generally, it's possible to cancel or reschedule your BOI to MYF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Boise
Destination airport
Montgomery Field
Distance
744 mi

Book with confidence

Book with confidence

Boise to San Diego Flights

The cheapest times to fly from Boise 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 Boise to San Diego are during the month of . You can find some of the cheapest flights from Boise to San Diego with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Boise 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 Boise 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 Boise 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 Boise 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 Boise 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.

 

Boise to San Diego Flights

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*Available to One Key members.