In terms of precipitation, rainfall in Long Beach ranges from 0.0 - 3.0 inches per month. February is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Long Beach when rainfall is around 0.0 in.

If weather is an important factor for your trip to Long Beach, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

How far in advance should I book a flight from Billings to Long Beach?

Travelers have found it’s best to book a flight 43 days in advance to save up to 154% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Billings to Long Beach 1-2 weeks in advance for as low as $350, or $542 for flights within the next 24 hours.

What is the cheapest month to fly from Billings to Long Beach?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Long Beach. Flights to Long Beach from Billings in March are about $378 on average during March, but can be found for as low as $235.

What is the cheapest time of day to fly from BIL to LGB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Billings to Long Beach as you normally would.

Can I find deals for flights from Billings to Long Beach that include hotel bookings?

Yes. In addition to deals on Billings to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Billings to Long Beach?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Long Beach.

Can I find deals for business class flights from Billings to Long Beach?

Yes. Cheapflights offers flight deals from Billings to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$397+ Flights from Billings to Long Beach

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Cheap flight deals from Billings to Long Beach

Round-trip from	$397 (Delta)
Popular in	December
Cheapest in	March
Average price	$350

From Billings Logan Intl to Long Beach Municipal

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Billings to Long Beach

Cheapest flights from Billings to Long Beach
Explore the most affordable flight options available from Billings to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

sáb. 11/225:59 pmBIL - LGB

1 stop4h 47mDelta

mar. 12/25:05 pmLGB - BIL

1 stop4h 27mDelta

Deal found 7/29

$397

mié. 10/293:40 pmBIL - LGB

2 stops30h 12mAlaska Airlines

mié. 11/59:07 amLGB - BIL

2 stops27h 13mAlaska Airlines

Deal found 7/28

$809

jue. 9/43:43 pmBIL - LGB

2 stops28h 47mMultiple Airlines

mié. 9/108:55 amLGB - BIL

2 stops38h 16mMultiple Airlines

Deal found 7/29

$1,294

Best flights from Billings to Long Beach
Discover carefully curated flight deals from Billings to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

sáb. 11/225:59 pmBIL - LGB

1 stop4h 47mDelta

mar. 12/25:05 pmLGB - BIL

1 stop4h 27mDelta

Deal found 7/29

$397

mié. 10/293:40 pmBIL - LGB

2 stops30h 12mAlaska Airlines

mié. 11/59:07 amLGB - BIL

2 stops27h 13mAlaska Airlines

Deal found 7/28

$809

jue. 9/43:43 pmBIL - LGB

2 stops28h 47mMultiple Airlines

mié. 9/108:55 amLGB - BIL

2 stops38h 16mMultiple Airlines

Deal found 7/29

$1,294

Last-minute flights from Billings to Long Beach
Discover last-minute flight deals from Billings to Long Beach. Data last updated julio 29, 2025 and is based on user searches.

mié. 8/611:46 amBIL - LGB

1 stop5h 40mDelta

mié. 8/135:08 pmLGB - BIL

1 stop4h 26mDelta

Deal found 7/28

$668

mar. 8/126:08 pmBIL - LGB

1 stop4h 35mDelta

sáb. 8/165:08 pmLGB - BIL

1 stop4h 54mDelta

Deal found 7/28

$487

mar. 8/122:03 pmBIL - LGB

2 stops31h 32mAlaska Airlines

sáb. 8/167:45 amLGB - BIL

2 stops39h 23mAlaska Airlines

Deal found 7/28

$1,642

Fly from

Fly to

Route

Depart

Return

Price

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

sáb. 11/22

5:59 pm-9:46 pm

1 stop4h 47m

Long Beach Municipal

mar. 12/2

5:05 pm-10:32 pm

1 stop4h 27m

$397

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

mié. 10/29

3:40 pm-8:52 pm

2 stops30h 12m

Long Beach Municipal

mié. 11/5

9:07 am-1:20 pm

2 stops27h 13m

$809

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

jue. 9/4

3:43 pm-7:30 pm

2 stops28h 47m

Long Beach Municipal

mié. 9/10

8:55 am-12:11 am

2 stops38h 16m

$1,294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Billings to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Billings with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billings to Long Beach

What is the cheapest month to book a flight from Billings to Long Beach?

Currently, January is the cheapest month in which you can book a flight from Billings to Long Beach (average of $306). Flying from Billings to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Long Beach

Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Billings to Long Beach to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,979 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Can I find deals for flights from Billings to Long Beach that include hotel bookings?
Yes. In addition to deals on Billings to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Billings to Long Beach?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Long Beach.
Can I find deals for business class flights from Billings to Long Beach?
Yes. Cheapflights offers flight deals from Billings to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Billings to Long Beach?
Currently, January is the cheapest month in which you can book a flight from Billings to Long Beach (average of $306). Flying from Billings to Long Beach in June is currently the most expensive (average of $386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$397+ Cheap flights from Billings to Long Beach (BIL - LGB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Billings to Long Beach with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Billings to Long Beach

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Billings to Long Beach

Cheapest flights from Billings to Long BeachExplore the most affordable flight options available from Billings to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Billings to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Billings to Long Beach that are best for you.

Best time to book a flight from Billings to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Billings with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Billings to Long Beach

What is the cheapest month to book a flight from Billings to Long Beach?

Reviews of airlines servicing Long Beach

Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Billings to Long Beach to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Billings to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Billings to Long Beach that include hotel bookings?

How can I find direct flights from Billings to Long Beach?

Can I find deals for business class flights from Billings to Long Beach?

What is the cheapest month to book a flight from Billings to Long Beach?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billings to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.

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Book with Flexibility

Travel Smart

Cheapest flights from Billings to Long Beach
Explore the most affordable flight options available from Billings to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.