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Idaho

$109+ Cheap flights from Long Beach (LGB) to Idaho

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Long Beach to Idaho

Keep the following information in mind while searching for Long Beach to Idaho flight deals. Data was last updated June 12, 2025.

Round-trip from

$222
(Delta)

One-way from

$109
(Southwest)

Popular in

December

Cheapest in

October

Average price

$267

Good one-way deal

$230 or less
From Long Beach Municipal to Idaho
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One-way flight from Long Beach Municipal to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Long Beach Municipal to Idaho.
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Find flight deals from Long Beach to Idaho

Cheapest flights from Long Beach to Idaho
Explore the most affordable flight options available from Long Beach to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:08 pmLGB - GEG
2 stops7h 11mDelta
Sat 9/65:05 pmGEG - LGB
1 stop4h 38mDelta
Deal found 6/10$222
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:08 pmLGB - BOI
1 stop5h 51mDelta
Sat 8/238:40 amBOI - LGB
1 stop4h 32mDelta
Deal found 6/11$247
This Southwest deal was found by Cheapflights users on 6/12. 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.
Thu 9/116:35 pmLGB - GEG
1 stop4h 35mSouthwest
Mon 9/1510:10 amGEG - LGB
1 stop10h 55mSouthwest
Deal found 6/12$257
This Southwest deal was found by Cheapflights users on 6/10. 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 9/106:50 amLGB - BOI
2 stops7h 30mSouthwest
Sat 9/136:00 amBOI - LGB
2 stops7h 25mSouthwest
Deal found 6/10$296
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:15 pmLGB - JAC
1 stop6h 43mDelta
Fri 7/46:53 pmJAC - LGB
1 stop3h 48mDelta
Deal found 6/11$617
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:01 amLGB - IDA
1 stop6h 23mDelta
Sat 8/96:52 pmIDA - LGB
1 stop3h 46mDelta
Deal found 6/11$668
This Delta deal was found by Cheapflights users on 6/12. 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 6/205:07 pmLGB - SUN
1 stop3h 56mDelta
Tue 7/87:30 amSUN - LGB
1 stop5h 42mDelta
Deal found 6/12$989
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/198:55 amLGB - JAC
2 stops26h 04mAlaska Airlines
Sat 9/2712:39 pmJAC - LGB
2 stops56h 57mAlaska Airlines
Deal found 6/12$1,038
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:10 amLGB - WYS
1 stop6h 42mDelta
Mon 9/2911:18 amWYS - LGB
1 stop6h 02mDelta
Deal found 6/11$1,116
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:45 amLGB - IDA
2 stops30h 37mAlaska Airlines
Sat 8/96:15 amIDA - LGB
2 stops38h 35mAlaska Airlines
Deal found 6/11$1,555
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/207:45 amLGB - SUN
2 stops24h 53mAlaska Airlines
Tue 7/810:20 amSUN - LGB
2 stops35h 15mAlaska Airlines
Deal found 6/12$2,446

Cheapflights Fare Finder

Customize your flight search to find flights from Long Beach to Idaho 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 June 12, 2025.
Use the filters below to find and compare flights from Long Beach to Idaho that are best for you.

Fly from

Long Beach

Fly to

Idaho

Route

Depart

Return

Price

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Sat 8/30

5:08 pm-12:19 am

2 stops7h 11m

Spokane

Sat 9/6

5:05 pm-9:43 pm

1 stop4h 38m

$222

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 8/19

5:08 pm-11:59 pm

1 stop5h 51m

Boise Air Term. Gowen Fld

Sat 8/23

8:40 am-12:12 pm

1 stop4h 32m

$247

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Fri 8/22

3:20 pm-11:10 pm

1 stop7h 50m

Spokane

Mon 8/25

6:10 am-12:00 pm

1 stop5h 50m

$272

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Wed 9/10

6:50 am-3:20 pm

2 stops7h 30m

Boise Air Term. Gowen Fld

Sat 9/13

6:00 am-12:25 pm

2 stops7h 25m

$296

Long BeachJackson

LGB - JAC

LGBJAC

Long Beach Municipal

Mon 6/30

1:15 pm-8:58 pm

1 stop6h 43m

Jackson Hole

Fri 7/4

6:53 pm-9:41 pm

1 stop3h 48m

$617

Long BeachIdaho Falls

LGB - IDA

LGBIDA

Long Beach Municipal

Mon 8/4

7:01 am-2:24 pm

1 stop6h 23m

Idaho Falls Fanning Field

Sat 8/9

6:52 pm-9:38 pm

1 stop3h 46m

$668

Long BeachJackson

LGB - JAC

LGBJAC

Long Beach Municipal

Fri 9/19

8:55 am-11:59 am

2 stops26h 04m

Jackson Hole

Sat 9/27

12:39 pm-8:36 pm

2 stops56h 57m

$1,038

Long BeachWest Yellowstone

LGB - WYS

LGBWYS

Long Beach Municipal

Thu 9/25

7:10 am-2:52 pm

1 stop6h 42m

West Yellowstone

Mon 9/29

11:18 am-4:20 pm

1 stop6h 02m

$1,116

Long BeachIdaho Falls

LGB - IDA

LGBIDA

Long Beach Municipal

Mon 8/4

7:45 am-3:22 pm

2 stops30h 37m

Idaho Falls Fanning Field

Sat 8/9

6:15 am-7:50 pm

2 stops38h 35m

$1,555

Long BeachHailey

LGB - SUN

LGBSUN

Long Beach Municipal

Thu 7/3

5:07 pm-10:03 pm

1 stop3h 56m

Hailey Sun Valley-Friedman

Sun 7/6

12:38 pm-4:27 pm

1 stop4h 49m

$1,590

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Long Beach to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Currently, October is the cheapest month in which you can book a flight from Long Beach to Idaho (average of $314). Flying from Long Beach to Idaho in June is currently the most expensive (average of $395). 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 ID?

Find hourly flight availability from Long Beach to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Long Beach to Idaho have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Find useful and relevant information for your journey from Long Beach to Idaho. 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 from for flights from Long Beach to Idaho?

    For a flight from Long Beach to Idaho, you will be flying from Long Beach Municipal. Long Beach Municipal (LGB) is just 4.1 mi from the center of the city.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $109. Users have also found prices from $114 and $666 on Delta and Alaska Airlines, respectively.

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

    The most popular route from Long Beach to Idaho is Long Beach Municipal - Spokane. You may also consider Long Beach Municipal - Boise Air Term. Gowen Fld or Long Beach Municipal - Jackson Hole.

  • What are the cheapest flights from Long Beach to Idaho?

    The cheapest flight price from Long Beach to Idaho is $230. On average you can expect to pay $230. The most popular route, (Long Beach Municipal - Spokane), can usually be booked for $222.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Long Beach to Idaho (average of $314). Flying from Long Beach to Idaho in June is currently the most expensive (average of $395). 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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Top 2 airlines flying from Long Beach to Idaho

Discover the top 2 airlines that operate flights from Long Beach to Idaho. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$366FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$287Average$366FlexibilityNo cancel feeOn-time63%

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