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Cheap flights from Los Angeles to Idaho from $70

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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to Idaho

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:35 pm - 9:20 pm
LAX
-
GEG
2h 45mnonstop
Delta Logo
7:00 am - 9:59 am
GEG
-
LAX
2h 59mnonstop
$167Delta
mié., ene. 7 - dom., ene. 11
Delta Logo
6:35 pm - 9:20 pm
LAX
-
GEG
2h 45mnonstop
Delta Logo
7:00 am - 9:59 am
GEG
-
LAX
2h 59mnonstop
$168Delta
sáb., ene. 10 - lun., ene. 12
Alaska Airlines Logo
11:00 am - 5:03 pm
LAX
-
GEG
6h 03m1 stop
Alaska Airlines Logo
5:57 pm - 11:03 pm
GEG
-
LAX
5h 06m1 stop
$175Alaska Airlines
mié., feb. 25 - mié., mar. 4
American Airlines Logo
9:00 am - 2:58 pm
LAX
-
GEG
5h 58m1 stop
American Airlines Logo
3:10 pm - 9:50 pm
GEG
-
LAX
6h 40m1 stop
$176American Airlines
mié., feb. 4 - mié., mar. 4
Alaska Airlines Logo
7:45 pm - 10:30 pm
LAX
-
GEG
2h 45mnonstop
Alaska Airlines Logo
5:53 pm - 8:37 pm
GEG
-
LAX
2h 44mnonstop
$177Alaska Airlines
jue., ene. 8 - lun., ene. 12
Hawaiian Airlines Logo
8:00 pm - 10:46 pm
LAX
-
GEG
2h 46mnonstop
Hawaiian Airlines Logo
5:57 pm - 11:03 pm
GEG
-
LAX
5h 06m1 stop
$181Hawaiian Airlines
vie., feb. 13 - mar., feb. 17
American Airlines Logo
6:38 am - 2:08 pm
LAX
-
BOI
6h 30m1 stop
American Airlines Logo
2:48 pm - 6:34 pm
BOI
-
LAX
4h 46m1 stop
$196American Airlines
jue., ene. 8 - lun., ene. 12
Hawaiian Airlines Logo
10:24 am - 1:35 pm
LAX
-
BOI
2h 11mnonstop
Hawaiian Airlines Logo
9:02 am - 1:41 pm
BOI
-
LAX
5h 39m1 stop
$200Hawaiian Airlines
lun., ene. 12 - dom., ene. 18
United Airlines Logo
1:38 pm - 9:23 pm
LAX
-
BOI
6h 45m1 stop
United Airlines Logo
10:15 am - 11:51 am
BOI
-
LAX
2h 36mnonstop
$201United Airlines
jue., ene. 8 - lun., ene. 12
United Airlines Logo
7:01 am - 3:18 pm
LAX
-
JAC
7h 17m1 stop
United Airlines Logo
4:29 pm - 10:28 pm
JAC
-
LAX
6h 59m1 stop
$240United Airlines
jue., ene. 22 - dom., ene. 25

United Airlines flights from Los Angeles to Idaho

Our best United Airlines deals on Los Angeles to Idaho flight tickets
United Airlines
Feb 6
LAX6:35 pmLos Angeles
4h 13m
1 stop
BOI11:48 pmBoise Air Term. Gowen Fld
Feb 8
BOI10:15 amBoise Air Term. Gowen Fld
2h 36m
LAX11:51 amLos Angeles
$187
Find similar
United Airlines
Jan 8
LAX1:38 pmLos Angeles
6h 45m
1 stop
BOI9:23 pmBoise Air Term. Gowen Fld
Jan 12
BOI10:15 amBoise Air Term. Gowen Fld
2h 36m
LAX11:51 amLos Angeles
$201
Find similar
United Airlines
Jan 17
LAX4:35 pmLos Angeles
2h 16m
BOI7:51 pmBoise Air Term. Gowen Fld
Jan 21
BOI10:15 amBoise Air Term. Gowen Fld
2h 36m
LAX11:51 amLos Angeles
$227
Find similar

Alaska Airlines flights from Los Angeles to Idaho

Our best Alaska Airlines deals on Los Angeles to Idaho flight tickets
Alaska Airlines
Feb 25
LAX11:00 amLos Angeles
6h 03m
1 stop
GEG5:03 pmSpokane
Mar 4
GEG5:57 pmSpokane
5h 06m
1 stop
LAX11:03 pmLos Angeles
$175
Find similar
Alaska Airlines
Jan 8
LAX7:45 pmLos Angeles
2h 45m
GEG10:30 pmSpokane
Jan 12
GEG5:53 pmSpokane
2h 44m
LAX8:37 pmLos Angeles
$177
Find similar
Alaska Airlines
Jan 23
LAX2:56 pmLos Angeles
6h 29m
1 stop
GEG9:25 pmSpokane
Jan 27
GEG12:10 pmSpokane
6h 30m
1 stop
LAX6:40 pmLos Angeles
$185
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated diciembre 15, 2025.
Use the filters below to find and compare flights from Los Angeles to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

mié. 1/7

6:35 pm-9:20 pm

Nonstop2h 45m

Spokane

dom. 1/11

7:00 am-9:59 am

Nonstop2h 59m

$167

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

sáb. 1/10

6:35 pm-9:20 pm

Nonstop2h 45m

Spokane

lun. 1/12

7:00 am-9:59 am

Nonstop2h 59m

$168

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

mié. 2/25

11:00 am-5:03 pm

1 stop6h 03m

Spokane

mié. 3/4

5:57 pm-11:03 pm

1 stop5h 06m

$175

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

mié. 2/4

9:00 am-2:58 pm

1 stop5h 58m

Spokane

mié. 3/4

3:10 pm-9:50 pm

1 stop6h 40m

$176

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

jue. 1/8

7:45 pm-10:30 pm

Nonstop2h 45m

Spokane

lun. 1/12

5:53 pm-8:37 pm

Nonstop2h 44m

$177

Los AngelesSpokane

LAX - GEG

LAXGEG

Los Angeles

vie. 2/13

8:00 pm-10:46 pm

Nonstop2h 46m

Spokane

mar. 2/17

5:57 pm-11:03 pm

1 stop5h 06m

$181

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

jue. 1/8

6:38 am-2:08 pm

1 stop6h 30m

Boise Air Term. Gowen Fld

lun. 1/12

2:48 pm-6:34 pm

1 stop4h 46m

$196

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

lun. 1/12

10:24 am-1:35 pm

Nonstop2h 11m

Boise Air Term. Gowen Fld

dom. 1/18

9:02 am-1:41 pm

1 stop5h 39m

$200

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

jue. 1/8

1:38 pm-9:23 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

lun. 1/12

10:15 am-11:51 am

Nonstop2h 36m

$201

Los AngelesJackson

LAX - JAC

LAXJAC

Los Angeles

jue. 1/22

7:01 am-3:18 pm

1 stop7h 17m

Jackson Hole

dom. 1/25

4:29 pm-10:28 pm

1 stop6h 59m

$240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

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?

In general, February 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 $237. If you don’t want to visit Idaho in February, then you should wait until April to fly from Los Angeles, when ticket prices are also cheap, with an average price of $244.

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 $260. On the other hand, Sunday 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 $339.

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 $295 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 $287 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 $215 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 10% 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

$153

Fastest flight time

2h 03m

Direct flights

Every day

Airports in Idaho

27 airports
The best one-way flight to Idaho from Los Angeles in the past 72 hours is $153. The best round-trip flight deal from Los Angeles to Idaho found on momondo in the last 72 hours is $248.
The fastest flight from Los Angeles to Idaho takes 2h 03m
Direct flights go from Los Angeles to Idaho every day.
There are 27 airports in Idaho. From Los Angeles there are direct flights to Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN).
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?

  • 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?

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
Spirit AirlinesPriceFrom $82Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $124Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
Hawaiian AirlinesPriceFrom $128Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $141Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $172Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $200Free CancellationRating
8.0
11,452 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $357Free CancellationRating
7.2
11,051 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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mié. 1/14
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Find better results for your trip to Idaho

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