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Idaho

$96+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BOI
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap 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 December 17, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/304:49 pmLGB - BOI
1 stop6h 30mDelta
Sat 1/35:50 amBOI - LGB
1 stop7h 26mDelta
Deal found 12/16$357
This Southwest deal was found by Cheapflights users on 12/16. 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 12/3110:25 amLGB - BOI
1 stop5h 25mSouthwest
Sat 1/35:35 amBOI - LGB
1 stop7h 10mSouthwest
Deal found 12/16$397
This Southwest deal was found by Cheapflights users on 12/16. 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 12/304:30 pmLGB - BOI
1 stop6h 35mSouthwest
Sat 1/35:35 amBOI - LGB
2 stops7h 20mSouthwest
Deal found 12/16$449
This Delta deal was found by Cheapflights users on 12/15. 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.
Thu 12/257:00 amLGB - BOI
1 stop4h 02mDelta
Sat 12/275:50 amBOI - LGB
1 stop7h 26mDelta
Deal found 12/15$507
This Southwest deal was found by Cheapflights users on 12/17. 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 12/311:40 pmLGB - BOI
2 stops7h 45mSouthwest
Sun 1/41:05 pmBOI - LGB
2 stops7h 30mSouthwest
Deal found 12/17$539
This Delta deal was found by Cheapflights users on 12/15. 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 12/317:00 amLGB - BOI
1 stop4h 02mDelta
Sun 1/45:50 amBOI - LGB
1 stop7h 26mDelta
Deal found 12/15$548
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:50 pmLGB - BOI
1 stop6h 52mDelta
Mon 12/2211:10 amBOI - LGB
1 stop5h 59mDelta
Deal found 12/14$567
This Delta deal was found by Cheapflights users on 12/15. 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 12/167:00 amLGB - BOI
2 stops10h 51mDelta
Tue 12/235:50 amBOI - LGB
1 stop7h 26mDelta
Deal found 12/15$572
This Delta deal was found by Cheapflights users on 12/16. 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 12/197:00 amLGB - GEG
1 stop5h 06mDelta
Sun 12/2110:04 amGEG - LGB
1 stop6h 05mDelta
Deal found 12/16$573
This Delta deal was found by Cheapflights users on 12/16. 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 12/257:00 amLGB - GEG
1 stop5h 06mDelta
Tue 12/305:55 amGEG - LGB
1 stop6h 21mDelta
Deal found 12/16$604
This Delta deal was found by Cheapflights users on 12/16. 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 12/317:00 amLGB - GEG
1 stop5h 06mDelta
Sun 1/45:55 amGEG - LGB
1 stop6h 21mDelta
Deal found 12/16$669
This Delta deal was found by Cheapflights users on 12/15. 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 12/264:49 pmLGB - GEG
1 stop7h 10mDelta
Tue 12/305:55 amGEG - LGB
1 stop6h 21mDelta
Deal found 12/15$689

Find 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$184
(Delta)

One-way from

$96
(Delta)

Popular in

December

Cheapest in

February

Average price

$367
Provider with most accurate pricing for Los Angeles-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boise Air Term. Gowen Fld flights.
Search Deals
From Long Beach Municipal to Idaho
Search Deals
One-way flight from Long Beach Municipal to Idaho
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 17, 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

Tue 2/10

2:20 pm-9:45 pm

1 stop7h 25m

Spokane

Sat 2/21

12:35 pm-5:50 pm

1 stop5h 15m

$177

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Sat 1/24

7:00 am-12:07 pm

1 stop5h 07m

Spokane

Tue 1/27

4:55 pm-9:45 pm

1 stop4h 50m

$184

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 1/15

7:00 am-1:15 pm

1 stop5h 15m

Boise Air Term. Gowen Fld

Tue 1/20

1:30 pm-8:15 pm

1 stop7h 45m

$187

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 1/15

7:00 am-12:09 pm

1 stop4h 09m

Boise Air Term. Gowen Fld

Tue 1/20

1:40 pm-9:45 pm

2 stops9h 05m

$202

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 2/26

7:00 am-6:22 pm

2 stops10h 22m

Boise Air Term. Gowen Fld

Mon 3/2

6:20 pm-9:45 pm

1 stop4h 25m

$202

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Sat 2/21

4:10 pm-9:05 pm

1 stop3h 55m

Boise Air Term. Gowen Fld

Mon 2/23

3:55 pm-8:10 pm

1 stop5h 15m

$245

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 3/12

7:00 am-11:58 am

1 stop3h 58m

Boise Air Term. Gowen Fld

Sun 3/22

6:16 pm-9:47 pm

1 stop4h 31m

$247

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Sat 1/10

9:40 am-3:15 pm

1 stop4h 35m

Boise Air Term. Gowen Fld

Sat 1/17

5:35 am-12:35 pm

2 stops8h 00m

$250

Long BeachSpokane

LGB - GEG

LGBGEG

Long Beach Municipal

Tue 2/3

8:00 am-1:25 pm

1 stop5h 25m

Spokane

Fri 2/6

4:50 pm-9:00 pm

1 stop4h 10m

$269

Long BeachBoise

LGB - BOI

LGBBOI

Long Beach Municipal

Thu 1/1

4:25 pm-10:25 pm

1 stop5h 00m

Boise Air Term. Gowen Fld

Thu 1/8

3:00 pm-6:50 pm

1 stop4h 50m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 54 results
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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, November is the cheapest month in which you can book a flight from Long Beach to Idaho (average of $60). Flying from Long Beach to Idaho in December is currently the most expensive (average of $159). 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 December 17, 2025.

It’s typically best to fly out from Long Beach to Idaho in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Long Beach to Idaho?

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 December 17, 2025.
Peruse reviews from past customers who have flown with Southwest from Long Beach to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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.

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

    A quick flight from Long Beach to Idaho can take about 5h 07m. Southwest provides one of the quickest options available for as low as $184. Airlines will cover a distance of 954 mi. This flight may include one or multiple stops.

  • 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.

  • 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, November is the cheapest month in which you can book a flight from Long Beach to Idaho (average of $60). Flying from Long Beach to Idaho in December is currently the most expensive (average of $159). 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

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

Discover the top airline 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$276Average$367FlexibilityNo cancel feeOn-time63%

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