Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Los Angeles to Boise from $66

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 Boise departing on 3/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Los Angeles to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:45 pm - 10:45 pm
LAX
-
BOI
2h 00mnonstop
Delta Logo
7:00 am - 8:28 am
BOI
-
LAX
2h 28mnonstop
$167Delta
sam., févr. 21 - dim., févr. 22
Alaska Airlines Logo
8:46 am - 2:58 pm
LAX
-
BOI
5h 12m
1 stop
Alaska Airlines Logo
6:00 pm - 11:03 pm
BOI
-
LAX
6h 03m
1 stop
$171Alaska Airlines
mer., févr. 25 - mer., févr. 25
Frontier Logo
6:20 am - 11:51 am
LAX
-
BOI
28h 31m
1 stop
Frontier Logo
12:36 pm - 7:46 am
BOI
-
LAX
20h 10m
1 stop
$175Frontier
mer., févr. 11 - jeu., févr. 19
Delta Logo
7:57 pm - 11:00 pm
LAX
-
BOI
2h 03mnonstop
Delta Logo
4:55 pm - 6:14 pm
BOI
-
LAX
2h 19mnonstop
$177Delta
jeu., avr. 16 - lun., avr. 20
Frontier Logo
1:51 pm - 11:51 am
LAX
-
BOI
21h 00m
1 stop
Frontier Logo
11:56 am - 7:46 am
BOI
-
LAX
20h 50m
1 stop
$180Frontier
mer., févr. 25 - dim., mars 1
Frontier Logo
4:40 pm - 11:51 am
LAX
-
BOI
18h 11m
2 stops
Frontier Logo
12:15 pm - 12:16 am
BOI
-
LAX
13h 01m
1 stop
$181Frontier
mer., mars 4 - dim., mars 8
Frontier Logo
9:16 pm - 11:11 am
LAX
-
BOI
12h 55m
2 stops
Frontier Logo
12:15 pm - 12:16 am
BOI
-
LAX
13h 01m
1 stop
$186Frontier
jeu., févr. 26 - dim., mars 8
Alaska Airlines Logo
7:45 am - 3:08 pm
LAX
-
BOI
6h 23m
1 stop
Alaska Airlines Logo
8:12 pm - 9:34 pm
BOI
-
LAX
2h 22mnonstop
$187Alaska Airlines
mar., févr. 24 - mar., mars 3
United Airlines Logo
5:41 pm - 8:55 pm
LAX
-
BOI
2h 14mnonstop
United Airlines Logo
7:32 am - 8:55 am
BOI
-
LAX
2h 23mnonstop
$192United Airlines
ven., févr. 27 - lun., mars 2
Southwest Logo
6:15 am - 10:55 am
LAX
-
BOI
3h 40m
1 stop
Southwest Logo
6:00 am - 11:05 am
BOI
-
LAX
6h 05m
1 stop
$197Southwest
ven., févr. 27 - lun., mars 2

Alaska Airlines flights from Los Angeles to Boise

Our best Alaska Airlines deals on Los Angeles to Boise flight tickets
Alaska Airlines
Feb 25
LAX8:46 amLos Angeles
5h 12m
1 stop
BOI2:58 pmBoise Air Term. Gowen Fld
Feb 25
BOI6:00 pmBoise Air Term. Gowen Fld
6h 03m
1 stop
LAX11:03 pmLos Angeles
$171
Alaska Airlines
Feb 24
LAX7:45 amLos Angeles
6h 23m
1 stop
BOI3:08 pmBoise Air Term. Gowen Fld
Mar 3
BOI8:12 pmBoise Air Term. Gowen Fld
2h 22m
LAX9:34 pmLos Angeles
$187
Alaska Airlines
Feb 26
LAX5:00 pmLos Angeles
5h 59m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Mar 2
BOI8:12 pmBoise Air Term. Gowen Fld
2h 22m
LAX9:34 pmLos Angeles
$207

Delta flights from Los Angeles to Boise

Our best Delta deals on Los Angeles to Boise flight tickets
Delta
Feb 21
LAX7:45 pmLos Angeles
2h 00m
BOI10:45 pmBoise Air Term. Gowen Fld
Feb 22
BOI7:00 amBoise Air Term. Gowen Fld
2h 28m
LAX8:28 amLos Angeles
$167
Delta
Apr 16
LAX7:57 pmLos Angeles
2h 03m
BOI11:00 pmBoise Air Term. Gowen Fld
Apr 20
BOI4:55 pmBoise Air Term. Gowen Fld
2h 19m
LAX6:14 pmLos Angeles
$177
Delta
Feb 27
LAX7:45 pmLos Angeles
2h 00m
BOI10:45 pmBoise Air Term. Gowen Fld
Mar 1
BOI7:00 amBoise Air Term. Gowen Fld
2h 28m
LAX8:28 amLos Angeles
$222

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Boise 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 janvier 29, 2026.
Use the filters below to find and compare flights from Los Angeles to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

sam. 2/21

7:45 pm-10:45 pm

Nonstop2h 00m

Boise Air Term. Gowen Fld

dim. 2/22

7:00 am-8:28 am

Nonstop2h 28m

$167

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

mer. 2/25

8:46 am-2:58 pm

1 stop5h 12m

Boise Air Term. Gowen Fld

mer. 2/25

6:00 pm-11:03 pm

1 stop6h 03m

$171

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

mer. 2/11

6:20 am-11:51 am

1 stop28h 31m

Boise Air Term. Gowen Fld

jeu. 2/19

12:36 pm-7:46 am

1 stop20h 10m

$175

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

jeu. 4/16

7:57 pm-11:00 pm

Nonstop2h 03m

Boise Air Term. Gowen Fld

lun. 4/20

4:55 pm-6:14 pm

Nonstop2h 19m

$177

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

mer. 2/25

1:51 pm-11:51 am

1 stop21h 00m

Boise Air Term. Gowen Fld

dim. 3/1

11:56 am-7:46 am

1 stop20h 50m

$180

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

mer. 3/4

4:40 pm-11:51 am

2 stops18h 11m

Boise Air Term. Gowen Fld

dim. 3/8

12:15 pm-12:16 am

1 stop13h 01m

$181

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

jeu. 2/26

9:16 pm-11:11 am

2 stops12h 55m

Boise Air Term. Gowen Fld

dim. 3/8

12:15 pm-12:16 am

1 stop13h 01m

$186

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

mar. 2/24

7:45 am-3:08 pm

1 stop6h 23m

Boise Air Term. Gowen Fld

mar. 3/3

8:12 pm-9:34 pm

Nonstop2h 22m

$187

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

ven. 2/27

5:41 pm-8:55 pm

Nonstop2h 14m

Boise Air Term. Gowen Fld

lun. 3/2

7:32 am-8:55 am

Nonstop2h 23m

$192

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

ven. 2/27

6:15 am-10:55 am

1 stop3h 40m

Boise Air Term. Gowen Fld

lun. 3/2

6:00 am-11:05 am

1 stop6h 05m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boise from

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

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 typical price of a round-trip flight between Los Angeles and Boise?

What is the cheapest month to fly to Boise?

The month of April is, on average, the cheapest month to fly to Boise from Los Angeles, with most prices found around $237. If you aren’t able to travel during the month of April, then book flights to Boise from Los Angeles during February instead. Flights to Boise in February, while not as cheap as those in April, still average around $241.

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

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $259. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $334. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Los Angeles to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $237. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $295 per ticket.

What is the cheapest Los Angeles to Boise Air Term. Gowen Fld flight route?

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

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

You are more likely to see cheaper flights to Boise from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Los Angeles for as low as $213 on momondo.

What cabin class options are available on Los Angeles to Boise Air Term. Gowen Fld flights?

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

How have Los Angeles to Boise flight prices changed over time?

As of January 2026, prices for Los Angeles to Boise flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Boise (LAX to BOI) flight deals and tips

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

Best Price Found

$158

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Los Angeles in the past 72 hours is $158. The best round-trip flight deal from Los Angeles to Boise found on momondo in the last 72 hours is $227.
The fastest flight from Los Angeles to Boise takes 2h 00m
Direct flights go from Los Angeles to Boise every day.
There is 1 airport in Boise. From Los Angeles there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

  • How far is Los Angeles to Boise Air Term. Gowen Fld by plane?

    There are 669.7 mi between Los Angeles and Boise Air Term. Gowen Fld. In terms of flight time, this usually takes a little over 2h 00m.

  • When did momondo last update prices for flights from Los Angeles Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Los Angeles Airport to Boise Air Term. Gowen Fld Airport refresh daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Los Angeles Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Los Angeles to Boise?

Best airlines flying from Los Angeles to Boise

Compare and see reviews for airlines that fly from Los Angeles to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $68Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $118Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $124Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
DeltaPriceFrom $128Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
SouthwestPriceFrom $187Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $197Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $307Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Los Angeles to Boise

    Across 9 Alaska Airlines flights from Los Angeles to Boise this week, the average price was $316, with the best Alaska Airlines deals starting from $197 round-trip. 11,808 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Delta Flights From Los Angeles to Boise

    $128 is the best Delta flight deal from Los Angeles to Boise found on momondo over the last 72 hours. The average Delta ticket price found was closer to $280, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 8,127 user reviews) flies into Boise from Los Angeles 7 times in an average week so prices can vary.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

It is quick and easy to find Los Angeles to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

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

Yes. All flights to Boise from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Los Angeles to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Boise 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 Boise 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sam. 2/28
sam. 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States