Find Cheap Flights from Los Angeles to Boise (LAX - BOI)

Flights overview

Useful information for finding cheap flights from Los Angeles to Boise and booking your next trip

Cheapest round-trip flights	$167	United Nonstop 3 hr Sat, Mar 7 — Sun, Mar 8	The cheapest round-trip flight from Los Angeles to Boise is currently $167
Cheapest one-way flight	$70	Frontier 1 stop 29 hr Wed, Feb 18	The cheapest one-way flight from Los Angeles to Boise is currently $70
Last-minute weekend getaway	$242	Frontier 1 stop 15 hr Thu, Jan 29 — Mon, Feb 2	The cheapest last-minute weekend getaway from Los Angeles to Boise is currently $242
Cheapest business class flights	$337	Alaska Nonstop 3 hr Sat, Apr 25 — Sun, Apr 26	The cheapest business class round-trip flight from Los Angeles to Boise is currently $337

Fastest flight	2 hr	The fastest nonstop flight from Los Angeles to Boise takes 2 hr
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Los Angeles to Boise is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $165–340
July Most expensive	Typical prices: $220–370

Popular airlines from Los Angeles to Boise

Alaska

Nonstop

from $167

Typical price: $215–430

14 weekly nonstop flights

LAX - BOI Every day

289 weekly connecting flights

LAX - BOI Every day
United

Nonstop

from $167

Typical price: $215–435

7 weekly nonstop flights

LAX - BOI Every day

267 weekly connecting flights

LAX - BOI Every day
Delta

Nonstop

from $167

Typical price: $225–445

7 weekly nonstop flights

LAX - BOI Every day

190 weekly connecting flights

LAX - BOI Every day
Southwest

from $187

Typical price: $225–435

269 weekly connecting flights

LAX - BOI Every day
American

from $237

Typical price: $275–510

92 weekly connecting flights

LAX - BOI Every day
Frontier

from $181

Typical price: $180–445

13 weekly connecting flights

LAX - BOI Every Wed, Thu, Fri, Sat, Sun

Popular airports near Los Angeles

Los Angeles International Airport (LAX)

Los Angeles United States 31 min 12 mi
Hollywood Burbank Airport (BUR)

Burbank United States 26 min 12 mi
Tijuana International Airport (TIJ)

Tijuana Mexico 2 hr 26 min 127 mi
Ontario International Airport (ONT)

Ontario United States 45 min 37 mi

Popular airports near Boise

Boise Airport (BOI)

Boise United States 16 min 3 mi
Friedman Memorial Airport (SUN) (SUN)

Sun Valley United States 2 hr 16 min 96 mi
Magic Valley Regional Airport (TWF)

Twin Falls United States 2 hr 9 min 116 mi
Pocatello Regional Airport (PIH)

Pocatello United States 3 hr 16 min 188 mi

Frequently asked questions about flying from Los Angeles to Boise

The cheapest flights from Los Angeles to Boise are usually in January. Typical ticket prices in January range from $165 to $340.

The cheapest round-trip flight from Los Angeles to Boise recently found on Google Flights was with United from $167. The cheapest one-way flight was with Frontier from $70.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Los Angeles to Boise is $167, flying from Apr 25 to Apr 26.
The cheapest United flight from Los Angeles to Boise is $167, flying from Mar 7 to Mar 8.
The cheapest Delta flight from Los Angeles to Boise is $167, flying from Apr 18 to Apr 19.
The cheapest Southwest flight from Los Angeles to Boise is $187, flying from Feb 21 to Feb 23.
The cheapest American flight from Los Angeles to Boise is $237, flying from Apr 11 to Apr 13.
The cheapest Frontier flight from Los Angeles to Boise is $181, flying from Feb 5 to Feb 9.

The cheapest round-trip flight from Los Angeles to Boise starts at $167 from Sat, Mar 7 to Sun, Mar 8. The cheapest one-way flight starts at $70 and departs on Wed, Feb 18.

2 hr is the shortest flight time from Los Angeles to Boise.

The most popular time to visit Boise is summer (Jun–Aug), when days are typically hot and dry. Temperatures can drop below freezing in winter (Nov–Feb). Big-name acts and local bands perform at the Boise Music Festival (Jun).

It's easy to use Google Flights to find the cheapest days to fly from Los Angeles to Boise.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Los Angeles to Boise really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Los Angeles to Boise.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 14 nonstop flights and 289 connecting flights per week. Alaska flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .

Other popular airlines flying from Los Angeles to Boise are:

United offers 7 nonstop flights and 267 connecting flights per week. United flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .
Delta offers 7 nonstop flights and 190 connecting flights per week. Delta flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .
Southwest offers 269 connecting flights per week. Southwest flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .
American offers 92 connecting flights per week. American flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .
Frontier offers 13 connecting flights per week. Frontier flies from Los Angeles International Airport (LAX) to Boise Airport (BOI) .

The number of connecting flights refers to distinct flights with at least one stop between Los Angeles and Boise.

The cheapest round-trip flight from Los Angeles to Boise recently found on Google Flights was with United from $167. The cheapest one-way flight was with Frontier from $70.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Los Angeles to Boise is $167, flying from Apr 25 to Apr 26.
The cheapest United flight from Los Angeles to Boise is $167, flying from Mar 7 to Mar 8.
The cheapest Delta flight from Los Angeles to Boise is $167, flying from Apr 18 to Apr 19.
The cheapest Southwest flight from Los Angeles to Boise is $187, flying from Feb 21 to Feb 23.
The cheapest American flight from Los Angeles to Boise is $237, flying from Apr 11 to Apr 13.
The cheapest Frontier flight from Los Angeles to Boise is $181, flying from Feb 5 to Feb 9.

Alaska, Delta and United fly direct from Los Angeles to Boise.

There are 14 Alaska direct flights from Los Angeles to Boise per week. Flights are available every day.
There are 7 United direct flights from Los Angeles to Boise per week. Flights are available every day.
There are 7 Delta direct flights from Los Angeles to Boise per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Los Angeles and Boise at price $242 is offered by Frontier from Thu, Jan 29 to Mon, Feb 2.

Alaska, Delta and United fly direct from Los Angeles to Boise.

There are 14 Alaska direct flights from Los Angeles to Boise per week. Flights are available every day.
There are 7 United direct flights from Los Angeles to Boise per week. Flights are available every day.
There are 7 Delta direct flights from Los Angeles to Boise per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Los Angeles to Boise on a daily basis.

The cheapest direct (nonstop) round-trip flights between Los Angeles and Boise start at $167 from Sat, Mar 7 to Sun, Mar 8 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Los Angeles to Boise, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Los Angeles and Boise start at $337 from Sat, Apr 25 to Sun, Apr 26 with Alaska.

The cheapest economy class round-trip flights between Los Angeles and Boise start at $167 from Sat, Mar 7 to Sun, Mar 8.

To book business class trips from Los Angeles to Boise, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Los Angeles and Boise starts at $242 from Thu, Jan 29 to Mon, Feb 2 with Frontier.

The cheapest last-minute deal between Los Angeles and Boise at price $242 is offered by Frontier from Thu, Jan 29 to Mon, Feb 2.

To find last-minute flight deals from Los Angeles to Boise, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.