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Flights from Los Angeles to Boise

Book direct flights from Los Angeles to Boise: One way flights from $123, round trip flights from $206. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        LAX 7:58 PM
        2h 2m
        Nonstop
        BOI 11:00 PM
        Los Angeles - Boise | Fri, Aug 28 | Delta Air Lines
        BOI 5:00 PM
        2h 23m
        Nonstop
        LAX 6:23 PM
        Boise - Los Angeles | Wed, Sep 2 | Delta Air Lines
        $206 $364
        43% off
        43% off
        $364 $206
      • LAX 7:51 PM
        2h 9m
        Nonstop
        BOI 11:00 PM
        Los Angeles - Boise | Fri, Aug 28 | Alaska Airlines
        BOI 6:47 PM
        2h 18m
        Nonstop
        LAX 8:05 PM
        Boise - Los Angeles | Wed, Sep 2 | Alaska Airlines
        $206 $364
        43% off
        43% off
        $364 $206
      • LAX 9:26 AM
        2h 7m
        Nonstop
        BOI 12:33 PM
        Los Angeles - Boise | Thu, Aug 27 | Alaska Airlines
        BOI 7:05 AM
        2h 25m
        Nonstop
        LAX 8:30 AM
        Boise - Los Angeles | Mon, Aug 31 | Alaska Airlines
        $212 $364
        42% off
        42% off
        $364 $212
      • LAX 11:44 AM
        2h 5m
        Nonstop
        BOI 2:49 PM
        Los Angeles - Boise | Thu, Aug 27 | Delta Air Lines
        BOI 7:00 AM
        2h 23m
        Nonstop
        LAX 8:23 AM
        Boise - Los Angeles | Mon, Aug 31 | Delta Air Lines
        $214
        41% off
        $364 $214
      • LAX 4:50 PM
        5h 54m
        1 stop
        BOI 11:44 PM
        Los Angeles - Boise | Mon, Aug 31 | Alaska Airlines
        BOI 10:14 AM
        4h 39m
        1 stop
        LAX 1:53 PM
        Boise - Los Angeles | Thu, Sep 3 | Alaska Airlines
        $219
        40% off
        $364 $219
      • LAX 7:45 AM
        6h 46m
        1 stop
        BOI 3:31 PM
        Los Angeles - Boise | Fri, Aug 28 | United Airlines
        BOI 7:05 PM
        5h 1m
        1 stop
        LAX 11:06 PM
        Boise - Los Angeles | Wed, Sep 2 | United Airlines
        $241
        34% off
        $364 $241
      • LAX 7:58 PM
        2h 2m
        Nonstop
        BOI 11:00 PM
        Los Angeles - Boise | Mon, Aug 31 | Delta Air Lines
        BOI 10:14 AM
        4h 39m
        1 stop
        LAX 1:53 PM
        Boise - Los Angeles | Thu, Sep 3 | Alaska Airlines
        $250
        31% off
        $364 $250
      • LAX 5:40 AM
        7h 35m
        1 stop
        BOI 2:15 PM
        Los Angeles - Boise | Thu, Aug 27 | Hahn Air
        BOI 7:00 AM
        4h 45m
        1 stop
        LAX 10:45 AM
        Boise - Los Angeles | Mon, Aug 31 |
        $262
        28% off
        $364 $262
      • LAX 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Los Angeles - Boise | Thu, Jul 16 | Normal Airline
        BOI 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Boise - Los Angeles | Sat, Jul 18 | Normal Airline
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      • Cheapest nonstop
        LAX 7:58 PM
        2h 2m
        Nonstop
        BOI 11:00 PM
        Los Angeles - Boise | Wed, Aug 19 | Delta Air Lines
        $123 $177
        31% off
        31% off
        $177 $123
      • LAX 7:51 PM
        2h 9m
        Nonstop
        BOI 11:00 PM
        Los Angeles - Boise | Wed, Sep 2 | Alaska Airlines
        $127 $177
        28% off
        28% off
        $177 $127
      • LAX 6:03 AM
        7h 19m
        1 stop
        BOI 2:22 PM
        Los Angeles - Boise | Wed, Sep 2 | Alaska Airlines
        $101 $177
        43% off
        43% off
        $177 $101
      • LAX 9:30 AM
        7h 37m
        1 stop
        BOI 6:07 PM
        Los Angeles - Boise | Tue, Sep 1 | Alaska Airlines
        $101
        43% off
        $177 $101
      • LAX 6:55 AM
        6h 20m
        1 stop
        BOI 2:15 PM
        Los Angeles - Boise | Thu, Sep 3 | Frontier Airlines
        $102
        42% off
        $177 $102
      • LAX 2:56 PM
        6h 31m
        1 stop
        BOI 10:27 PM
        Los Angeles - Boise | Fri, Aug 21 | Alaska Airlines
        $108
        39% off
        $177 $108
      • LAX 2:56 PM
        6h 31m
        1 stop
        BOI 10:27 PM
        Los Angeles - Boise | Thu, Aug 27 | Alaska Airlines
        $109
        38% off
        $177 $109
      • LAX 1:00 PM
        17h 25m
        1 stop
        BOI 2:00 PM
        Los Angeles - Boise | Thu, Jul 16 | Normal Airline
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Find cheap airlines flights from Los Angeles to Boise

You can choose from 2 airlines that fly from Los Angeles to Boise, including Delta Air Lines, Alaska Airlines, Delta Air Lines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Alaska Airlines logo Alaska Airlines
Airlines are determined based on actual purchased flight tickets from Los Angeles to Boise according to previous 12 months data from Trip.com.

Flight Info | Los Angeles to Boise

The distance between Los Angeles and Boise is approximately 1,087.33 km. It takes around 2 hours 12 minutes on average to fly from Los Angeles to Boise. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$101
Cheapest round-trip ticket price$206
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,087.33 km
Average flight time2 hours 12 minutes
Popular airlineDelta Air Lines
Flight statistics for the Los Angeles–Boise route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Los Angeles to Boise

Which month has the cheapest one-way flights from Los Angeles to Boise?

The average price of one-way flights from Los Angeles to Boise purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Los Angeles to Boise is March, with an average price of $149; while the month with the highest flight price is usually February, with an average price of up to $416.

$416
$283
$149
$16
    Cheapest
  • $192
    Jul
  • $215
    Aug
  • $170
    Sep
  • $241
    Oct
  • $285
    Nov
  • $197
    Dec
  • $241
    Jan
  • $416
    Feb
  • $149
    Mar
  • $354
    Apr
  • $188
    May
  • $262
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Los Angeles to Boise (LAX-BOI)?

    Based on Trip.com data, Alaska Airlines offers one-way fares as low as $101 on Cheapest nonstop routes (e.g. LAX to BOI on Wed, Sep 2), while Delta Air Lines offers Cheapest nonstop round-trips from $206 departing on Fri, Aug 28 and returning on Wed, Sep 2.
  • At the moment, you can catch a nonstop flight from Los Angeles to Boise with the following airlines, including: Delta Air Lines Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 12 minutes to fly from Los Angeles (LAX) to Boise (BOI).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Los Angeles to Boise is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 37 flight per week flying from Los Angeles to Boise. You can check the weekly schedule for popular airlines on this route below: Alaska Airlines: S/M/T/W/T/F/S -- AS3393 (07:01)
  • To find best deals on flights from Los Angeles to Boise, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Sep 2, with one-way flights priced at just $101.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Boise travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Los Angeles to Boise is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Los Angeles to Boise on July 20, 2026 with Frontier Airlines, with prices starting at $148.
  • You can land at any one of the following hubs in Boise, with Los Angeles International Airport to Boise Airport (LAX-BOI) is by far the most common option on this route: Boise Airport (BOI).
  • The time difference between Boise and Los Angeles is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.