What are the cheapest airlines flying from Long Beach to Boise round-trip?

Flying on Delta is currently your cheapest option to Boise, with prices starting at $237. Another option worth looking into is Southwest, starting at $284 round trip. These flights start at 35% lower than the current average price 3 months from now.

What is the cheapest day to fly from Long Beach to Boise?

Travelers seeking maximum savings on their Long Beach to Boise flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July 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 30.2 F).

What are the cheapest flights from Long Beach to Boise?

On average you can expect to pay $230 for a flight from Long Beach to Boise. The cheapest flight overall is $230 while the most popular route, (Long Beach Municipal - Boise Air Term. Gowen Fld) is currently priced at $237.

What is the cheapest day to fly round-trip from Long Beach to Boise?

Sunday flights are found to be more expensive to fly from Long Beach to Boise. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 184% 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 44 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 Long Beach to Boise 1-2 weeks in advance for as low as $387, or $470 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Boise. Flights to Boise from Long Beach in October are about $275 on average during October, but can be found for as low as $118.

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

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

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

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

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

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

$119+ Flights from Long Beach to Boise

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Long Beach to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Long Beach to Boise

Round-trip from	$237 (Delta)
One-way from	$119 (Delta)
Popular in	October
Cheapest in	January
Average price	$375
Good one-way deal	$230 or less

From Long Beach Municipal to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Long Beach Municipal to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a one-way flight from Long Beach Municipal to Boise Air Term. Gowen Fld.

Search Deals

Find flight deals from Long Beach to Boise

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

Wed 9/175:04 pmLGB - BOI

1 stop6h 11mDelta

Sat 9/205:43 pmBOI - LGB

1 stop4h 53mDelta

Deal found 7/27

$237

Thu 8/215:25 pmLGB - BOI

1 stop6h 00mSouthwest

Sun 8/245:25 amBOI - LGB

1 stop6h 20mSouthwest

Deal found 7/29

$284

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

Wed 9/175:04 pmLGB - BOI

1 stop6h 11mDelta

Sat 9/205:43 pmBOI - LGB

1 stop4h 53mDelta

Deal found 7/27

$237

Thu 8/215:25 pmLGB - BOI

1 stop6h 00mSouthwest

Sun 8/245:25 amBOI - LGB

1 stop6h 20mSouthwest

Deal found 7/29

$284

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

Mon 8/45:07 pmLGB - BOI

1 stop6h 08mDelta

Tue 8/196:00 pmBOI - LGB

1 stop4h 43mDelta

Deal found 7/27

$367

Mon 8/45:07 pmLGB - BOI

1 stop6h 08mDelta

Wed 8/2010:45 amBOI - LGB

1 stop6h 41mDelta

Deal found 7/27

$367

Fri 8/810:15 amLGB - BOI

2 stops7h 50mSouthwest

Mon 8/115:45 amBOI - LGB

1 stop3h 35mSouthwest

Deal found 7/29

$482

Thu 8/215:25 pmLGB - BOI

1 stop6h 00mSouthwest

Sun 8/245:25 amBOI - LGB

1 stop6h 20mSouthwest

Deal found 7/29

$284

One-way flights from Long Beach to Boise
Search for one-way flight options from Long Beach to Boise. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 8/205:08 pmLGB - BOI

1 stop6h 07mDelta

Deal found 7/28

$119

Wed 9/106:50 amLGB - BOI

2 stops7h 20mSouthwest

Deal found 7/26

$164

Fly from

Fly to

Route

Depart

Return

Price

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 9/17

5:04 pm-12:15 am

1 stop6h 11m

Boise Air Term. Gowen Fld

Sat 9/20

5:43 pm-9:36 pm

1 stop4h 53m

$237

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 8/21

5:25 pm-12:25 am

1 stop6h 00m

Boise Air Term. Gowen Fld

Sun 8/24

5:25 am-10:45 am

1 stop6h 20m

$284

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 8/20

5:08 pm-12:15 am

1 stop6h 07m

$119

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 9/10

6:50 am-3:10 pm

2 stops7h 20m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Long Beach to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Long Beach 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 Long Beach to Boise

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to Boise (average of $314). Flying from Long Beach to Boise in June is currently the most expensive (average of $398). 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.

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

It’s optimal to fly from Long Beach to Boise in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Boise

Get a feel of what it's like to fly with Southwest and Delta from Long Beach to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest

8.0

Very good

4,238 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta

8.0

Very good

7,979 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

What are the cheapest airlines flying from Long Beach to Boise round-trip?
Flying on Delta is currently your cheapest option to Boise, with prices starting at $237. Another option worth looking into is Southwest, starting at $284 round trip. These flights start at 35% lower than the current average price 3 months from now.
What are the cheapest flights from Long Beach to Boise?
On average you can expect to pay $230 for a flight from Long Beach to Boise. The cheapest flight overall is $230 while the most popular route, (Long Beach Municipal - Boise Air Term. Gowen Fld) is currently priced at $237.
Can I find deals for flights from Long Beach to Boise that include hotel bookings?
Yes. In addition to deals on Long Beach to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Long Beach to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Boise.
Can I find deals for business class flights from Long Beach to Boise?
Yes. Cheapflights offers flight deals from Long Beach to Boise 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 Long Beach to Boise?
Currently, October is the cheapest month in which you can book a flight from Long Beach to Boise (average of $314). Flying from Long Beach to Boise in June is currently the most expensive (average of $398). 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

Meridian

Nampa

Ontario

McCall

Caldwell

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Long Beach to Boise

Los Angeles to Boise flights

Los Angeles to Spokane flights

San Francisco to Boise flights

San Francisco to Jackson flights

Los Angeles to Jackson flights

Burbank to Boise flights

Santa Ana to Spokane flights

Sacramento to Boise flights

Ontario to Spokane flights

San Francisco to Spokane flights

Santa Ana to Boise flights

Burbank to Spokane flights

San Diego to Boise flights

San Jose to Boise flights

Ontario to Boise flights

Sacramento to Spokane flights

Long Beach to Spokane flights

San Diego to Spokane flights

Fresno to Spokane flights

Las Vegas to Boise flights

Oakland to Boise flights

San Francisco to Hailey flights

Ontario to Jackson flights

Palm Springs to Boise flights

San Diego to Jackson flights

Oakland to Spokane flights

San Jose to Spokane flights

San Francisco to West Yellowstone flights

Sacramento to Jackson flights

Santa Ana to Jackson flights

Las Vegas to Spokane flights

Los Angeles to Idaho Falls flights

Fresno to Boise flights

Los Angeles to West Yellowstone flights

Los Angeles to Hailey flights

Ontario to West Yellowstone flights

San Jose to Jackson flights

Santa Rosa to Boise flights

Burbank to Idaho Falls flights

Reno to Boise flights

Ontario to Idaho Falls flights

Santa Ana to Idaho Falls flights

Oakland to Idaho Falls flights

Palm Springs to Spokane flights

San Francisco to Idaho Falls flights

Reno to Spokane flights

San Diego to Idaho Falls flights

San Jose to Idaho Falls flights

Medford to Spokane flights

Other flights to Boise

Top 2 airlines flying from Long Beach to Boise

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$177	Average$326	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$276	Average$367	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$119+ Cheap flights from Long Beach to Boise (LGB - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Long Beach to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Long Beach to Boise

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Long Beach to Boise

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

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

Cheapflights Fare Finder

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

Best time to book a flight from Long Beach to Boise

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Long Beach to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated July 29, 2025.

Get a feel of what it's like to fly with Southwest and Delta from Long Beach to Boise by reading reviews from past customers. Users have also rated airlines 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 Long Beach to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Long Beach to Boise round-trip?

What are the cheapest flights from Long Beach to Boise?

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

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

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

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

Traveling to a place near Boise?

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 Long Beach to Boise

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

Top 2 airlines flying from Long Beach to Boise

100% Free

Book with Flexibility

Travel Smart

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