Cheap Flights from San Diego (SDM) to Billings (BIL)

Popular airlines from San Diego, CA (SDM-Brown Field Municipal) to Billings Logan Intl. Airport (BIL)

Frequently asked questions

How much does a flight from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL) 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 San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL)?
The cheapest month to fly from SDM to BIL is , when there's less demand. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SDM to BIL. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL)?
There are no daily nonstop flights departing from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SDM to BIL?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier 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 San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL)?
To touch down at Logan Intl. Airport (BIL) on schedule, pick a flight that leaves from San Diego, CA (SDM-Brown Field Municipal) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL) last-minute?
Waiting until just before your departure to book a ticket from SDM to BIL generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a SDM to BIL flight and hotel package?
Compared with arranging hotels and flights separately, booking a SDM to BIL flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from San Diego, CA (SDM-Brown Field Municipal) to Logan Intl. Airport (BIL)?
If you booked your SDM to BIL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Brown Field Municipal
Destination airport
Logan Intl.
Distance
1018 mi

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San Diego to Billings Flights

The cheapest times to fly from San Diego to Billings

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

 

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

Sunday is one of the best days to book for cheap flights from San Diego to Billings: 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 San Diego to Billings

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 San Diego to Billings 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 San Diego to Billings 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 San Diego to Billings 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.

 

San Diego to Billings Flights

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*Available to One Key members.