HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Long Beach

$89+ Cheap flights from Boise to Long Beach (BOI - LGB)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGB
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Long Beach 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 Boise to Long Beach

Cheapest flights from Boise to Long Beach
Explore the most affordable flight options available from Boise to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:25 pm
BOI
-
LGB
1 stop4h 55m
Southwest
Sat 4/48:00 am
LGB
-
BOI
1 stop7h 55m
Southwest
Deal found 3/11$162
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:15 am
BOI
-
LGB
1 stop5h 40m
Southwest
Tue 4/74:30 pm
LGB
-
BOI
1 stop6h 55m
Southwest
Deal found 3/8$177
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:25 pm
BOI
-
LGB
1 stop4h 55m
Southwest
Sun 4/57:30 pm
LGB
-
BOI
1 stop5h 25m
Southwest
Deal found 3/10$187
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:40 pm
BOI
-
LGB
2 stops26h 02m
Delta
Tue 5/124:54 pm
LGB
-
BOI
1 stop6h 10m
Delta
Deal found 3/9$196
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:35 am
BOI
-
LGB
1 stop5h 20m
Southwest
Sun 5/106:35 pm
LGB
-
BOI
1 stop5h 50m
Southwest
Deal found 3/7$197
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:30 am
BOI
-
LGB
1 stop4h 45m
Southwest
Thu 5/146:20 pm
LGB
-
BOI
1 stop5h 40m
Southwest
Deal found 3/11$217
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:35 am
BOI
-
LGB
1 stop5h 20m
Southwest
Sat 4/116:50 am
LGB
-
BOI
1 stop8h 25m
Southwest
Deal found 3/11$222
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:16 pm
BOI
-
LGB
1 stop4h 26m
Delta
Tue 5/124:54 pm
LGB
-
BOI
1 stop6h 10m
Delta
Deal found 3/9$227

Find flight deals from Boise to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Long Beach (LGB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Southwest)

One-way from

$89
(Delta)

Popular in

March

Cheapest in

September

Average price

$482
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Long Beach Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Long Beach Municipal flights.
Search Deals
From Boise Air Term. Gowen Fld to Long Beach Municipal
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Long Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Boise to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 5/5

1:05 pm-6:50 pm

2 stops6h 45m

Long Beach Municipal

Sun 5/10

8:30 pm-1:50 am

1 stop4h 20m

$202

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 4/8

11:35 am-3:55 pm

1 stop5h 20m

Long Beach Municipal

Wed 4/15

4:25 pm-12:25 am

2 stops7h 00m

$222

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 4/1

5:40 am-10:45 am

2 stops6h 05m

Long Beach Municipal

Sat 4/4

8:00 am-4:55 pm

1 stop7h 55m

$228

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 4/8

10:25 am-4:19 pm

1 stop6h 54m

Long Beach Municipal

Mon 4/13

4:45 pm-9:56 pm

1 stop4h 11m

$277

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 8/4

1:15 pm-4:21 pm

1 stop4h 06m

Long Beach Municipal

Tue 8/11

5:05 pm-11:56 pm

1 stop5h 51m

$297

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Thu 4/2

6:25 am-11:15 am

1 stop5h 50m

Long Beach Municipal

Sun 4/12

8:30 pm-1:50 am

1 stop4h 20m

$307

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Thu 4/30

8:30 am-11:57 am

1 stop4h 27m

Long Beach Municipal

Tue 5/12

4:54 pm-12:04 am

1 stop6h 10m

$328
Quickest round-trip

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Sat 7/18

6:00 pm-9:10 pm

1 stop4h 10m

Long Beach Municipal

Thu 7/23

8:15 pm-1:45 am

1 stop4h 30m

$337

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 4/28

8:59 am-9:42 pm

2 stops13h 43m

Long Beach Municipal

Wed 5/13

7:05 am-11:56 am

1 stop3h 51m

$342

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Wed 4/8

1:05 pm-6:50 pm

2 stops6h 45m

Long Beach Municipal

Sat 4/11

7:50 am-4:15 pm

2 stops7h 25m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Boise to Long Beach

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Long Beach in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Long Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Long Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Long Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Long Beach flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Long Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Long Beach

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

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

Currently, August is the cheapest month in which you can book a flight from Boise to Long Beach (average of $77). Flying from Boise to Long Beach in December is currently the most expensive (average of $190). 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

Get insights into the airlines that provide service to Long Beach. 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 Long Beach. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Southwest and Delta from Boise 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.
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,286 reviews
Southwest
8.0
Very good
4,319 reviews

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Boise to Long Beach?

    There are many flights that can get you from Boise to Long Beach in 4h 55m. Fly via Southwest or Delta to get the fastest option. The distance between Boise and Long Beach is about 681 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Boise to Long Beach is Southwest. Our recent data shows that you can find tickets from as low as $216 on this airline. An additional option worth looking into is Delta, starting at $227. Southwest is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Long Beach?

    Currently, August is the cheapest month in which you can book a flight from Boise to Long Beach (average of $77). Flying from Boise to Long Beach in December is currently the most expensive (average of $190). 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

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

Top 2 airlines flying from Boise to Long Beach

Discover the top 2 airlines that operate flights from Boise to Long Beach. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$216Average$316FlexibilityNo cancel feeOn-time63%
DeltaCheapest$227Average$272FlexibilityNo cancel feeOn-timeN/A

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.