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$129+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BOI
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(Delta)

One-way from

$129
(Southwest)

Popular in

December

Cheapest in

October

Average price

$247

Good one-way deal

$230 or less
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
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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. 14% potential increase in price ($45 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 April 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 April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 5/65:00 pmLGB - BOI
1 stop6h 09mDelta
Wed 5/75:40 pmBOI - LGB
1 stop4h 52mDelta
Deal found 4/15$237
This Delta deal was found by Cheapflights users on 4/15. 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 5/174:54 pmLGB - GEG
1 stop5h 28mDelta
Thu 5/226:00 amGEG - LGB
1 stop6h 15mDelta
Deal found 4/15$237
This Southwest deal was found by Cheapflights users on 4/14. 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 9/77:50 amLGB - BOI
1 stop5h 15mSouthwest
Wed 9/2411:30 amBOI - LGB
1 stop4h 15mSouthwest
Deal found 4/14$263
This Southwest deal was found by Cheapflights users on 4/14. 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 5/89:10 amLGB - GEG
1 stop6h 30mSouthwest
Mon 5/129:50 amGEG - LGB
1 stop4h 35mSouthwest
Deal found 4/14$352
This Delta deal was found by Cheapflights users on 4/15. 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 6/47:01 amLGB - LWS
2 stops14h 02mDelta
Tue 6/107:10 amLWS - LGB
2 stops29h 03mDelta
Deal found 4/15$385
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/88:45 amLGB - BOI
2 stops36h 11mAlaska Airlines
Tue 5/134:20 pmBOI - LGB
2 stops29h 25mAlaska Airlines
Deal found 4/15$747
This Delta deal was found by Cheapflights users on 4/15. 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 9/197:10 amLGB - SUN
1 stop6h 41mDelta
Sun 9/217:30 amSUN - LGB
1 stop5h 44mDelta
Deal found 4/15$799
This Delta deal was found by Cheapflights users on 4/15. 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 4/161:25 pmLGB - JAC
1 stop4h 33mDelta
Sun 4/207:05 amJAC - LGB
1 stop6h 17mDelta
Deal found 4/15$847
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 4/308:45 amLGB - GEG
2 stops37h 44mAlaska Airlines
Sun 5/45:00 amGEG - LGB
2 stops38h 50mAlaska Airlines
Deal found 4/15$889

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 April 15, 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 BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Tue 5/6

5:00 pm-12:09 am

1 stop6h 09m

Boise Air Term. Gowen Fld

Wed 5/7

5:40 pm-9:32 pm

1 stop4h 52m

$237

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Sat 5/17

4:54 pm-10:22 pm

1 stop5h 28m

Spokane

Thu 5/22

6:00 am-12:15 pm

1 stop6h 15m

$237

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Sun 9/7

7:50 am-2:05 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Wed 9/24

11:30 am-2:45 pm

1 stop4h 15m

$263

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Thu 5/8

9:10 am-3:40 pm

1 stop6h 30m

Spokane

Mon 5/12

9:50 am-2:25 pm

1 stop4h 35m

$352

Long BeachLewiston

LGB - LWS

LGBLWS

Long Beach Municipal

Wed 6/4

7:01 am-9:03 pm

2 stops14h 02m

Lewiston Nez Perce Rgnl

Tue 6/10

7:10 am-12:13 pm

2 stops29h 03m

$385

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 5/8

8:45 am-9:56 pm

2 stops36h 11m

Boise Air Term. Gowen Fld

Tue 5/13

4:20 pm-8:45 pm

2 stops29h 25m

$747

Long BeachHailey

LGB - SUN

LGBSUN

Long Beach Municipal

Fri 9/19

7:10 am-2:51 pm

1 stop6h 41m

Hailey Sun Valley-Friedman

Sun 9/21

7:30 am-12:14 pm

1 stop5h 44m

$799

Long BeachJackson

LGB - JAC

LGBJAC

Long Beach Municipal

Sun 10/12

7:10 am-12:12 pm

1 stop4h 02m

Jackson Hole

Wed 10/15

5:30 pm-9:46 pm

1 stop5h 16m

$887

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Wed 4/30

8:45 am-10:29 pm

2 stops37h 44m

Spokane

Sun 5/4

5:00 am-7:50 pm

2 stops38h 50m

$889

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Mon 6/9

6:50 am-11:55 am

1 stop4h 05m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 16 results
1
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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 $419). 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 April 15, 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 April 15, 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
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $129. Users have also found prices from $184 and $676 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 - Boise Air Term. Gowen Fld. You may also consider Long Beach Municipal - Spokane 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 - Boise Air Term. Gowen Fld), can usually be booked for $247.

  • 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 $419). 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 Long Beach to Idaho

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$177Average$335FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$358FlexibilityNo cancel feeOn-time63%

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