What airlines fly to Idaho?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Idaho from Los Angeles according to our data. Alaska Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 9 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Los Angeles to Idaho?

Allegiant Air, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Los Angeles to Idaho

How many flights depart from Los Angeles to Idaho on average per day?

As of July 2025, there are 52 flights per day flying from Los Angeles to Idaho. The most common time of day flights depart is 7:00PM, with 64% of flights taking off in the evening.

How many flights depart from Los Angeles to Idaho on average per week?

366 flights are operational weekly from Los Angeles to Idaho as of July 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Los Angeles Airport to Idaho?

Prices for flights from Los Angeles Airport to Idaho are updated daily.

How many operators does momondo search for flights from Los Angeles Airport to Idaho?

As of July 2025, there are 9 operators available to choose from for flights from Los Angeles Airport to Idaho.

How old do you have to be to fly from Los Angeles Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Los Angeles to Idaho in 2025

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Find the cheapest flights from Los Angeles to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:27 pm - 5:02 pmLAX-GEG

2h 35mnonstop

9:55 am - 12:34 pmGEG-LAX

2h 39mnonstop

$86Allegiant Air

Find Deal

Mon, Aug 11 - Fri, Aug 15

2:27 pm - 5:02 pmLAX-GEG

2h 35mnonstop

9:55 am - 12:34 pmGEG-LAX

2h 39mnonstop

$90Allegiant Air

Find Deal

Mon, Aug 11 - Fri, Aug 15

6:59 pm - 9:26 pmLAX-GEG

2h 27mnonstop

7:10 am - 10:08 amGEG-LAX

2h 58mnonstop

$137Delta

Find Deal

Wed, Sep 3 - Tue, Sep 9

7:50 pm - 10:25 pmLAX-GEG

2h 35mnonstop

7:00 am - 9:53 amGEG-LAX

2h 53mnonstop

$144Alaska Airlines

Find Deal

Sat, Sep 20 - Mon, Oct 6

7:45 pm - 10:23 pmLAX-GEG

2h 38mnonstop

5:51 am - 10:59 amGEG-LAX

5h 08m1 stop

$147Hawaiian Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

7:50 pm - 10:25 pmLAX-GEG

2h 35mnonstop

5:54 pm - 12:01 amGEG-LAX

6h 07m1 stop

$150Hawaiian Airlines

Find Deal

Sat, Sep 20 - Mon, Oct 6

4:48 pm - 11:11 pmLAX-GEG

6h 23m1 stop

1:40 pm - 8:45 pmGEG-LAX

7h 05m1 stop

$156Alaska Airlines

Find Deal

Wed, Sep 3 - Sat, Sep 6

6:59 pm - 9:31 pmLAX-GEG

2h 32mnonstop

6:52 am - 9:45 amGEG-LAX

2h 53mnonstop

$157Delta

Find Deal

Fri, Sep 19 - Sun, Sep 21

9:18 am - 1:01 pmLAX-JAC

2h 43mnonstop

4:25 pm - 10:54 pmJAC-LAX

7h 29m1 stop

$215United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 10

6:00 am - 2:39 pmLAX-JAC

7h 39m1 stop

4:25 pm - 10:54 pmJAC-LAX

7h 29m1 stop

$224United Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 10

Spirit Airlines flights from Los Angeles to Idaho

Our best Spirit Airlines deals on Los Angeles to Idaho flight tickets

Spirit Airlines

Aug 18

LAX6:45 amLos Angeles

9h 26m

1 stop

BOI5:11 pmBoise Air Term. Gowen Fld

Aug 25

BOI6:06 pmBoise Air Term. Gowen Fld

6h 52m

1 stop

LAX11:58 pmLos Angeles

$111

Find similar

Spirit Airlines

Sep 13

LAX6:15 amLos Angeles

6h 06m

1 stop

BOI1:21 pmBoise Air Term. Gowen Fld

Sep 20

BOI2:16 pmBoise Air Term. Gowen Fld

5h 39m

1 stop

LAX6:55 pmLos Angeles

$125

Find similar

Spirit Airlines

Sep 15

LAX6:45 amLos Angeles

12h 36m

1 stop

BOI8:21 pmBoise Air Term. Gowen Fld

Sep 18

BOI2:16 pmBoise Air Term. Gowen Fld

5h 29m

1 stop

LAX6:45 pmLos Angeles

$131

Find similar

Delta flights from Los Angeles to Idaho

Our best Delta deals on Los Angeles to Idaho flight tickets

Delta

Sep 3

LAX6:59 pmLos Angeles

2h 27m

GEG9:26 pmSpokane

Sep 9

GEG7:10 amSpokane

2h 58m

LAX10:08 amLos Angeles

$137

Find similar

Delta

Aug 26

LAX7:59 pmLos Angeles

1h 58m

BOI10:57 pmBoise Air Term. Gowen Fld

Sep 2

BOI7:51 amBoise Air Term. Gowen Fld

2h 29m

LAX9:20 amLos Angeles

$157

Find similar

Delta

Sep 27

LAX11:59 amLos Angeles

2h 05m

BOI3:04 pmBoise Air Term. Gowen Fld

Sep 29

BOI3:45 pmBoise Air Term. Gowen Fld

2h 17m

LAX5:02 pmLos Angeles

$197

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Mon 8/11

2:27 pm-5:02 pm

Nonstop2h 35m

Spokane

Fri 8/15

9:55 am-12:34 pm

Nonstop2h 39m

$86

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Mon 8/11

2:27 pm-5:02 pm

Nonstop2h 35m

Spokane

Fri 8/15

9:55 am-12:34 pm

Nonstop2h 39m

$90

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 9/3

6:59 pm-9:26 pm

Nonstop2h 27m

Spokane

Tue 9/9

7:10 am-10:08 am

Nonstop2h 58m

$137

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Sat 9/20

7:50 pm-10:25 pm

Nonstop2h 35m

Spokane

Mon 10/6

7:00 am-9:53 am

Nonstop2h 53m

$144

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 11/5

7:45 pm-10:23 pm

Nonstop2h 38m

Spokane

Wed 11/12

5:51 am-10:59 am

1 stop5h 08m

$147

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Sat 9/20

7:50 pm-10:25 pm

Nonstop2h 35m

Spokane

Mon 10/6

5:54 pm-12:01 am

1 stop6h 07m

$150

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Wed 9/3

4:48 pm-11:11 pm

1 stop6h 23m

Spokane

Sat 9/6

1:40 pm-8:45 pm

1 stop7h 05m

$156

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

Fri 9/19

6:59 pm-9:31 pm

Nonstop2h 32m

Spokane

Sun 9/21

6:52 am-9:45 am

Nonstop2h 53m

$157

Los AngelesJackson

LAX - JAC

LAXJAC

Los Angeles

Tue 1/6

9:18 am-1:01 pm

Nonstop2h 43m

Jackson Hole

Sat 1/10

4:25 pm-10:54 pm

1 stop7h 29m

$215

Los AngelesJackson

LAX - JAC

LAXJAC

Los Angeles

Tue 1/6

6:00 am-2:39 pm

1 stop7h 39m

Jackson Hole

Sat 1/10

4:25 pm-10:54 pm

1 stop7h 29m

$224

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Los Angeles to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, October is the cheapest month to fly from Los Angeles to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $201. If you don’t want to visit Idaho in October, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of $237.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $265. On the other hand, Monday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $325.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Los Angeles to Idaho at noon for as low as $177. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $293 per ticket.

What is the cheapest Los Angeles to Idaho flight route?

Fly from Los Angeles to Boise Air Term. Gowen Fld for the best Los Angeles - Idaho flight prices

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $275 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Los Angeles for as low as $207 on momondo.

What cabin class options are available on Los Angeles to Idaho flights?

There are 4 cabin classes available to choose from on Los Angeles to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Idaho flights?

You could potentially save up to 37% on your flight if you consider stops on a Los Angeles to Idaho flight.

Cheap Los Angeles to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Idaho

Best Price Found	$39
Fastest flight time	1h 58m
Direct flights	Every day
Airports in Idaho	4 airports

The best one-way flight to Idaho from Los Angeles in the past 72 hours is $39. The best round-trip flight deal from Los Angeles to Idaho found on momondo in the last 72 hours is $86.

The fastest flight from Los Angeles to Idaho takes 1h 58m

Direct flights go from Los Angeles to Idaho every day.

There are 4 airports near Idaho: Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN), Jackson Hole (JAC)

Search flight deals

When did momondo last update prices for flights from Los Angeles Airport to Idaho?
Prices for flights from Los Angeles Airport to Idaho are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Idaho?
As of July 2025, there are 9 operators available to choose from for flights from Los Angeles Airport to Idaho.
How old do you have to be to fly from Los Angeles Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Idaho?
Based on momondo bookings for flights between Los Angeles and Idaho, the leading plane model is Embraer 175, making up 36.26% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 34.60%, Embraer 170 with 25.28%, and Airbus A320-100/200 with 1.10%.

Best airlines flying from Los Angeles to Idaho

Compare and see reviews for airlines that fly from Los Angeles to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $64	Free Cancellation	Rating 7.5 78 reviews	Search Avelo Airlines flights
Spirit Airlines	PriceFrom $85	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
Allegiant Air	PriceFrom $124	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Hawaiian Airlines	PriceFrom $128	Free Cancellation	Rating 7.8 2,611 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $132	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $154	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $156	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $164	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Idaho?

Finding the right flight to Idaho from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

Can I find flights from Los Angeles to Idaho with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho from Los Angeles with this policy.

How can momondo help me find flights from Los Angeles to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Los Angeles.

I’m not ready to book a flight from Los Angeles to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Idaho

Popular cities in Idaho

Flights to New Yorkfrom $39

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $59

Flights to Orlandofrom $54

Flights to Las Vegasfrom $35

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Los Angeles to Idaho from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Idaho departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Los Angeles to Idaho

Cheap round-trip flights

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Cheap last minute flights

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Spirit Airlines flights from Los Angeles to Idaho

Our best Spirit Airlines deals on Los Angeles to Idaho flight tickets

Delta flights from Los Angeles to Idaho

Our best Delta deals on Los Angeles to Idaho flight tickets

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How to get the cheapest flight ticket from Los Angeles to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho?

What is the cheapest day to depart on your flight to Idaho?

What is the cheapest time of day to depart on your flight to Idaho?

What is the cheapest Los Angeles to Idaho flight route?

Fly from Los Angeles to Boise Air Term. Gowen Fld for the best Los Angeles - Idaho flight prices

How far in advance should I book a flight to Idaho?

What cabin class options are available on Los Angeles to Idaho flights?

There are 4 cabin classes available to choose from on Los Angeles to Idaho flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Idaho flights?

You could potentially save up to 37% on your flight if you consider stops on a Los Angeles to Idaho flight.

What is the cheapest airline that flies from Los Angeles to Idaho?

Allegiant Air, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Los Angeles to Idaho

What airlines fly to Idaho?

How many flights depart from Los Angeles to Idaho on average per day?

As of July 2025, there are 52 flights per day flying from Los Angeles to Idaho. The most common time of day flights depart is 7:00PM, with 64% of flights taking off in the evening.

How many flights depart from Los Angeles to Idaho on average per week?

366 flights are operational weekly from Los Angeles to Idaho as of July 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

Cheap Los Angeles to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Idaho

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho

When did momondo last update prices for flights from Los Angeles Airport to Idaho?

How many operators does momondo search for flights from Los Angeles Airport to Idaho?

How old do you have to be to fly from Los Angeles Airport to Idaho?

What documentation or ID do you need to fly to Idaho?

What is the most popular plane model from Los Angeles to Idaho?

Best airlines flying from Los Angeles to Idaho

Compare and see reviews for airlines that fly from Los Angeles to Idaho with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Idaho?

Can I find flights from Los Angeles to Idaho with flexible booking policies on momondo?

How can momondo help me find flights from Los Angeles to Idaho?

I’m not ready to book a flight from Los Angeles to Idaho right now. Can momondo alert me if prices change?

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo