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$69+ Cheap flights from Los Angeles (LAX) 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOI
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Los Angeles to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Idaho (USID). 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 November 20, 2024.

Find flight deals from Los Angeles to Idaho

Cheapest flights from Los Angeles to Idaho
Explore the most affordable flight options available from Los Angeles to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:30 amLAX - BOI
1 stop4h 28mSpirit Airlines
Sun 1/127:33 pmBOI - LAX
1 stop3h 52mSpirit Airlines
Deal found 11/19$164
This Travelocity deal was found by Cheapflights users on 11/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:30 amLAX - BOI
1 stop4h 28mMultiple Airlines
Sat 1/116:57 pmBOI - LAX
Nonstop2h 17mMultiple Airlines
Deal found 11/19$166
This Delta deal was found by Cheapflights users on 11/20. 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 12/1211:05 amLAX - GEG
Nonstop2h 46mDelta
Mon 12/162:31 pmGEG - LAX
Nonstop2h 54mDelta
Deal found 11/20$177
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/127:55 pmLAX - GEG
Nonstop2h 49mAlaska Airlines
Mon 12/165:50 pmGEG - LAX
1 stop6h 16mAlaska Airlines
Deal found 11/20$186
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/510:49 amLAX - IDA
1 stop10h 12mMultiple Airlines
Sun 12/84:44 pmIDA - LAX
1 stop9h 03mMultiple Airlines
Deal found 11/19$190
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:30 amLAX - GEG
1 stop4h 41mUnited Airlines
Wed 12/185:15 amGEG - LAX
1 stop6h 20mUnited Airlines
Deal found 11/19$196
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/108:07 pmLAX - BOI
Nonstop2h 11mAlaska Airlines
Wed 12/117:11 amBOI - LAX
Nonstop2h 31mAlaska Airlines
Deal found 11/20$197
This Delta deal was found by Cheapflights users on 11/20. 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 12/108:20 amLAX - BOI
Nonstop2h 12mDelta
Wed 12/115:10 pmBOI - LAX
1 stop6h 53mDelta
Deal found 11/20$200
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 pmLAX - GEG
2 stops14h 56mMultiple Airlines
Sun 12/89:46 amGEG - LAX
1 stop15h 01mMultiple Airlines
Deal found 11/19$209
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:15 amLAX - BOI
Nonstop2h 13mUnited Airlines
Fri 1/102:20 pmBOI - LAX
Nonstop2h 27mUnited Airlines
Deal found 11/19$217
This Southwest deal was found by Cheapflights users on 11/19. 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 12/133:50 pmLAX - BOI
1 stop8h 05mSouthwest
Sat 1/113:00 pmBOI - LAX
2 stops6h 15mSouthwest
Deal found 11/19$341
This Delta deal was found by Cheapflights users on 11/19. 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 12/181:15 pmLAX - LWS
1 stop7h 58mDelta
Wed 12/257:15 amLWS - LAX
1 stop5h 35mDelta
Deal found 11/19$355

Find flights from Los Angeles to Idaho within your budget

Customize your flight search to find flights from Los Angeles 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Thu 12/12

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sun 1/12

7:33 pm-10:25 pm

1 stop3h 52m

$164

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 12/13

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sat 1/11

6:57 pm-8:14 pm

Nonstop2h 17m

$166

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 1/8

4:25 pm-11:07 pm

1 stop6h 42m

Spokane

Mon 1/13

1:37 pm-6:43 pm

1 stop5h 06m

$176

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Thu 12/12

11:05 am-1:51 pm

Nonstop2h 46m

Spokane

Mon 12/16

2:31 pm-5:25 pm

Nonstop2h 54m

$177

Los AngelesIdaho Falls

LAX - IDA

LAXIDA

Los Angeles

Thu 12/5

10:49 am-10:01 pm

1 stop10h 12m

Idaho Falls Fanning Field

Sun 12/8

4:44 pm-12:47 am

1 stop9h 03m

$190

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 12/11

10:30 am-3:11 pm

1 stop4h 41m

Spokane

Wed 12/18

5:15 am-11:35 am

1 stop6h 20m

$196

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Tue 1/7

9:25 am-12:37 pm

Nonstop2h 12m

Boise Air Term. Gowen Fld

Tue 1/7

6:57 pm-8:14 pm

Nonstop2h 17m

$197

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Tue 12/10

8:20 am-11:32 am

Nonstop2h 12m

Boise Air Term. Gowen Fld

Wed 12/11

5:10 pm-11:03 pm

1 stop6h 53m

$200

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 1/8

6:41 pm-8:49 am

1 stop14h 08m

Spokane

Sun 1/12

9:39 am-3:23 pm

1 stop5h 44m

$202

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Wed 12/11

10:15 am-1:28 pm

Nonstop2h 13m

Boise Air Term. Gowen Fld

Fri 1/10

2:20 pm-3:47 pm

Nonstop2h 27m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 57 results
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Best time to book a flight from Los Angeles to Idaho

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

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

What is the cheapest month to book a flight from Los Angeles to Idaho?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Idaho (average of $310). Flying from Los Angeles to Idaho in June is currently the most expensive (average of $436). 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 LAX to ID?

Find hourly flight availability from Los Angeles 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 November 20, 2024.

When flying from Los Angeles to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Los Angeles to Idaho

Explore weekly flight availability from Los Angeles to Idaho. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from LAX to USID are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 November 20, 2024.
See what other customers who have flown with Southwest, Spirit Airlines and United Airlines from Los Angeles to Idaho have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 Los Angeles to Idaho?

    For a flight from Los Angeles to Idaho, you will be flying from Los Angeles. Los Angeles (LAX) is just 9.4 mi from the center of the city.

  • How popular is this Los Angeles to Idaho flight route?

    This flight path from Los Angeles to Idaho was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Los Angeles to Idaho one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $69. Users have also found prices from $78 and $79 on Alaska Airlines and American Airlines, respectively.

  • What are the most popular routes from Los Angeles to Idaho?

    Most travelers choose Los Angeles - Boise Air Term. Gowen Fld, Los Angeles - Spokane or Los Angeles - Jackson Hole when deciding on the best route from Los Angeles to Idaho.

  • What are the most reliable airlines from Los Angeles to Idaho?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to Idaho on time: Air France (100%), Scandinavian Airlines (98%), LATAM Airlines (97%).

  • What are the cheapest flights from Los Angeles to Idaho?

    On average you can expect to pay $350 for a flight from Los Angeles to Idaho. The cheapest flight overall is $78 while the most popular route, (Los Angeles - Boise Air Term. Gowen Fld) is currently priced at $108.

  • Can I find deals for flights from Los Angeles to Idaho that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to Idaho?

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

  • Can I find deals for business class flights from Los Angeles to Idaho?

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Idaho (average of $310). Flying from Los Angeles to Idaho in June is currently the most expensive (average of $436). 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 Los Angeles to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Los Angeles to Idaho

Discover the top 7 airlines that operate flights from Los Angeles 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$80Average$152FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$83Average$149FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$121Average$175FlexibilityNo cancel feeOn-time88%
DeltaCheapest$122Average$495FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$139Average$345FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$149Average$458FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$381FlexibilityNo cancel feeOn-time71%
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