$286 Cheap Flights from Long Beach (LGB) to Butte (BTM)

View $286 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Long Beach Municipal Airport (LGB) to Butte, MT (BTM-Bert Mooney)

Cheap Flights from Long Beach to Butte (LGB-BTM)

Prices were available within the past 7 days and start at $286 for one-way flights and $699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Nov 7 - Mon, Nov 10
LGB
Long Beach
BTM
Butte
$699 Roundtrip, found 2 days ago
$699
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 7 from Long Beach to Butte, returning Mon, Nov 10, priced at $699 found 2 days ago
Delta
Fri, Nov 7 - Mon, Nov 10
LGB
Long Beach
BTM
Butte
$1,679 Roundtrip, found 2 days ago
$1,679
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 7 from Long Beach to Butte, returning Mon, Nov 10, priced at $1,679 found 2 days ago

Frequently asked questions

How much does a flight from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM) cost?
Get a cheap one-way flight from $286 or cheap return flight from $699 from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM)?
Planning your getaway for November may help you find better deals, as it's the cheapest month for flights between LGB and BTM. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM)?
To find the cheapest airline flying from LGB to BTM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM)?
There aren't any daily nonstop flights from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from LGB to BTM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM)?
To reach Bert Mooney Airport (BTM) on time, book a flight that leaves Long Beach Municipal Airport (LGB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM) last-minute?
Holding off until right before your break to book your flight from LGB to BTM generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a LGB to BTM flight and hotel package?
You'll typically save money by booking a LGB to BTM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Long Beach Municipal Airport (LGB) to Bert Mooney Airport (BTM)?
If you booked your LGB to BTM flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Long Beach Municipal
Destination airport
Bert Mooney
Roundtrip price
$699
Distance
889 mi

Book with confidence

Long Beach to Butte Flights

The cheapest times to fly from Long Beach to Butte

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 Long Beach to Butte are during the month of November. You can find some of the cheapest flights from Long Beach to Butte with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Long Beach to Butte

Sunday is one of the best days to book for cheap flights from Long Beach to Butte: 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 Long Beach to Butte

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 Long Beach to Butte in 2025. You can also book with separate airlines for your outbound and return journeys, from $286 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 Long Beach to Butte 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 Long Beach to Butte 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.

 

Long Beach to Butte Flights

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*Available to One Key members.