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$109+ Cheap flights from Idaho to Long Beach (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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGB
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Idaho to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

One-way from

$109
(Southwest)

Popular in

March

Cheapest in

August

Average price

$275
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Los Angeles flights.
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From Idaho to Long Beach Municipal
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One-way flight from Idaho to Long Beach Municipal
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Idaho to Long Beach

Cheapest flights from Idaho to Long Beach
Explore the most affordable flight options available from Idaho to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. 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.
Thu 4/175:45 amGEG - LGB
1 stop6h 27mDelta
Mon 4/211:30 pmLGB - GEG
1 stop4h 47mDelta
Deal found 1/30$217
This Southwest deal was found by Cheapflights users on 1/29. 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.
Mon 4/282:25 pmBOI - LGB
1 stop6h 35mSouthwest
Fri 5/25:10 pmLGB - BOI
1 stop5h 45mSouthwest
Deal found 1/29$277
This Delta deal was found by Cheapflights users on 1/29. 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 6/305:45 pmBOI - LGB
1 stop4h 56mDelta
Fri 7/45:10 pmLGB - BOI
1 stop6h 02mDelta
Deal found 1/29$297
This Southwest deal was found by Cheapflights users on 1/30. 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.
Fri 5/212:10 pmGEG - LGB
1 stop8h 55mSouthwest
Sun 5/47:05 amLGB - GEG
1 stop7h 45mSouthwest
Deal found 1/30$322
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 3/151:25 pmTWF - LGB
1 stop3h 57mDelta
Sun 3/237:10 amLGB - TWF
1 stop4h 33mDelta
Deal found 1/30$468
This Delta deal was found by Cheapflights users on 1/29. 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.
Fri 2/287:05 amJAC - LGB
1 stop15h 39mDelta
Fri 3/77:10 amLGB - JAC
1 stop10h 52mDelta
Deal found 1/29$545
This Delta deal was found by Cheapflights users on 1/29. 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 4/96:55 pmIDA - LGB
1 stop3h 50mDelta
Tue 4/155:10 pmLGB - IDA
1 stop4h 04mDelta
Deal found 1/29$619
This Delta deal was found by Cheapflights users on 1/30. 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.
Fri 4/187:05 amLWS - LGB
2 stops9h 17mDelta
Mon 4/211:30 pmLGB - LWS
2 stops9h 03mDelta
Deal found 1/30$744
This Delta deal was found by Cheapflights users on 1/30. 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.
Thu 4/241:25 pmPIH - LGB
1 stop3h 57mDelta
Mon 4/285:10 pmLGB - PIH
1 stop4h 10mDelta
Deal found 1/30$909
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:27 pmBOI - LGB
2 stops49h 18mAlaska Airlines
Fri 5/27:45 amLGB - BOI
2 stops27h 39mAlaska Airlines
Deal found 1/29$914
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/14:07 pmIDA - LGB
2 stops28h 38mAlaska Airlines
Mon 3/37:40 amLGB - IDA
2 stops37h 56mAlaska Airlines
Deal found 1/29$1,102

Find flights from Idaho to Long Beach within your budget

Customize your flight search to find flights from Idaho 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Thu 4/17

5:45 am-12:12 pm

1 stop6h 27m

Long Beach Municipal

Mon 4/21

1:30 pm-6:17 pm

1 stop4h 47m

$217

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Mon 4/28

2:25 pm-8:00 pm

1 stop6h 35m

Long Beach Municipal

Fri 5/2

5:10 pm-11:55 pm

1 stop5h 45m

$277

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Mon 6/30

5:45 pm-9:41 pm

1 stop4h 56m

Long Beach Municipal

Fri 7/4

5:10 pm-12:12 am

1 stop6h 02m

$297

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Fri 5/2

12:10 pm-9:05 pm

1 stop8h 55m

Long Beach Municipal

Sun 5/4

7:05 am-2:50 pm

1 stop7h 45m

$322

Twin FallsLong Beach

TWF - LGB

TWFLGB

Twin Falls Joslin

Sat 3/15

1:25 pm-4:22 pm

1 stop3h 57m

Long Beach Municipal

Sun 3/23

7:10 am-12:43 pm

1 stop4h 33m

$468

JacksonLong Beach

JAC - LGB

JACLGB

Jackson Hole

Fri 2/28

7:05 am-9:44 pm

1 stop15h 39m

Long Beach Municipal

Fri 3/7

7:10 am-7:02 pm

1 stop10h 52m

$545

Idaho FallsLong Beach

IDA - LGB

IDALGB

Idaho Falls Fanning Field

Wed 4/9

6:55 pm-9:45 pm

1 stop3h 50m

Long Beach Municipal

Tue 4/15

5:10 pm-10:14 pm

1 stop4h 04m

$619

LewistonLong Beach

LWS - LGB

LWSLGB

Lewiston Nez Perce Rgnl

Fri 4/18

7:05 am-4:22 pm

2 stops9h 17m

Long Beach Municipal

Mon 4/21

1:30 pm-10:33 pm

2 stops9h 03m

$744

PocatelloLong Beach

PIH - LGB

PIHLGB

Pocatello

Thu 4/24

1:25 pm-4:22 pm

1 stop3h 57m

Long Beach Municipal

Mon 4/28

5:10 pm-10:20 pm

1 stop4h 10m

$909

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Mon 4/28

8:27 pm-8:45 pm

2 stops49h 18m

Long Beach Municipal

Fri 5/2

7:45 am-12:24 pm

2 stops27h 39m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Idaho to Long Beach

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

Travel insights for flights from Idaho to Long Beach

Get recent, data-driven insights about flights from Idaho to Long Beach including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Long Beach (average of $306). Flying from Idaho to Long Beach in July is currently the most expensive (average of $454). 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 ID to LGB?

Find hourly flight availability from Idaho to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in Long Beach by month

Plan your trip to Long Beach by taking into account the average rainfall totals by month.

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.

Temperature in Long Beach by month

Plan your trip to Long Beach by taking into account the average temperature totals by month.

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).

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 January 30, 2025.
Read through reviews of airlines operating flights from Idaho to Long Beach, such as Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Entertainment

7.7

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.1

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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

  • What airport do you fly into for flights to Long Beach from Idaho?

    Long Beach Municipal (LGB), located 4.1 mi from the city center, is the airport you fly into when you book flights from Idaho to Long Beach.

  • What are the cheapest airlines to fly from Idaho to Long Beach one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $109. Delta flights start at $179 while deals on Alaska Airlines start at $1,178 one-way.

  • What are the most popular routes from Idaho to Long Beach?

    Most travelers choose Boise Air Term. Gowen Fld - Long Beach Municipal, Spokane - Long Beach Municipal or Idaho Falls Fanning Field - Long Beach Municipal when deciding on the best route from Idaho to Long Beach.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Long Beach (average of $306). Flying from Idaho to Long Beach in July is currently the most expensive (average of $454). 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

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Alternative routes for Idaho to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Long Beach

Discover the top 2 airlines that operate flights from Idaho 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$226Average$353FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$344FlexibilityNo cancel feeOn-time63%
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