LAX - BOI

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Everything you should know

Cheapest round-trip
$216
Typical prices: $232-$433
Southwest
Sat 11/10Wed 12/5
LAX - BOI • 2 stops
Cheapest non-stop
$223
Typical prices: $230-$435
Alaska Airlines
Wed 12/5Wed 12/12
LAX - BOI • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines and Delta. Average duration is 2h 12m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 61% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $236 (round-trip)
Shortest trip • 4h 19m (one-way)
Insights
Insights
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We hope you love your trip to Boise!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Boise

Mon, Jan 4 - Fri, Jan 8
Southwest Logo
6:25 pm - 1:30 amLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
6h 05m2 stops Oakland Las Vegas Harry Reid Intl
Southwest Logo
11:55 am - 7:05 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
8h 10m2 stops Denver Intl Salt Lake City
$216Southwest
Fri, Dec 4 - Mon, Dec 7
Southwest Logo
1:20 pm - 9:40 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
7h 20m2 stops Tucson Phoenix Sky Harbor Intl
Southwest Logo
12:40 pm - 8:45 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
9h 05m2 stops San Jose Las Vegas Harry Reid Intl
$216Southwest
Thu, Dec 31 - Mon, Jan 4
Frontier Logo
6:42 pm - 4:48 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
21h 06m1 stop Las Vegas Harry Reid Intl
Frontier Logo
5:33 pm - 10:30 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
5h 57m1 stop Las Vegas Harry Reid Intl
$217Frontier
Mon, Dec 21 - Fri, Dec 25
Frontier Logo
8:58 am - 4:48 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
6h 50m1 stop Las Vegas Harry Reid Intl
Frontier Logo
5:33 pm - 10:30 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
5h 57m1 stop Las Vegas Harry Reid Intl
$221Frontier
Sat, Dec 5 - Sat, Dec 12
Alaska Airlines Logo
7:45 pm - 10:59 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
2h 14mnonstop
Alaska Airlines Logo
7:01 pm - 8:22 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
2h 21mnonstop
$223Alaska Airlines
Sat, Nov 21 - Tue, Nov 24
Alaska Airlines Logo
7:45 pm - 10:59 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
2h 14mnonstop
Alaska Airlines Logo
11:03 am - 12:28 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
2h 25mnonstop
$227Alaska Airlines
Wed, Dec 9 - Wed, Dec 16
American Airlines Logo
1:18 pm - 7:31 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
5h 13m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:06 am - 12:17 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
7h 11m1 stop Phoenix Sky Harbor Intl
$247American Airlines
Sat, Dec 5 - Sun, Dec 6
Delta Logo
7:50 pm - 10:58 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
2h 08mnonstop
Delta Logo
4:44 pm - 6:11 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
2h 27mnonstop
$263Delta
Mon, Nov 23 - Wed, Dec 2
American Airlines Logo
9:53 am - 6:24 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
7h 31m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:06 am - 9:40 amBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
4h 34m1 stop Phoenix Sky Harbor Intl
$277American Airlines
Sat, Dec 5 - Sun, Dec 6
Delta Logo
7:50 pm - 10:58 pmLAX  Los Angeles-BOI Boise Air Term. Gowen Fld
2h 08mnonstop
Delta Logo
4:44 pm - 6:11 pmBOI  Boise Air Term. Gowen Fld-LAX Los Angeles
2h 27mnonstop
$282Delta
Booking Insights

Price, demand and travel trends for Los Angeles to Boise flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Los Angeles to Boise?

Round-trip flights from Los Angeles to Boise typically range from $232 to $433. The lowest price found in the past 5 days was $216, on Southwest.

What's the cheapest day of the week to fly from Los Angeles to Boise?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Los Angeles to Boise. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

What’s the cheapest month to fly from Los Angeles to Boise?

•April is the cheapest month to fly from Los Angeles to Boise at $217 round-trip.
•February ($407) and July ($391) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 87% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Los Angeles to Boise the cheapest?

Flights from Los Angeles to Boise are cheapest 22 weeks before departure. Booking in this window typically costs about 61% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Los Angeles to Boise

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Los Angeles to Boise flights

Low season

February

Cheapest flight

$70
Beat the crowds with an average 25% drop in travelers.
The most popular month to fly with an average 21% increase in travelers.
One-way flight from Los Angeles to Boise

When to book flights from Los Angeles to Boise

Are your dates flexible? Find out the best times to travel from Los Angeles to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Los Angeles to Boise flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Los Angeles to Boise?

    These are the earliest and latest flight times available from Los Angeles to Boise:

    • Earliest: departs at 6:40 am and lands at 8:52 am
    • Latest: departs at 7:59 pm and lands at 10:11 pm.

    The flight takes about 2h 12m.

  • What cabin classes can I book on flights from Los Angeles to Boise?

    Two cabin classes are available on flights from Los Angeles to Boise:

    • Economy Class
    • First Class

  • How long is a flight from Los Angeles to Boise?

    A nonstop flight from Los Angeles to Boise takes 2h 12m, covering 675 miles.

  • Do I need a passport to fly from Los Angeles to Boise?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Los Angeles to Boise flight?

    Round-trip flights from Los Angeles to Boise range from $232 to $433, with an average of $324 over the past 12 months. Anything below $232 counts as a good deal.

  • How expensive are last-minute Los Angeles to Boise flights?

    Last-minute fares on this route (booked within two weeks of departure) run 69% above the $324 route average. Book 22 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Los Angeles to Boise?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $236 round-trip via Oakland (OAK), compared to $322 for nonstop.

  • What is the standard checked-bag allowance on flights from Los Angeles to Boise?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Los Angeles to Boise?

    The Embraer 170 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 variants.

  • How are flight departures from Los Angeles to Boise spread across the day?

    Morning is the busiest departure period on Los Angeles to Boise flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • Have flight prices from Los Angeles to Boise changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $216 to $1,398. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on Los Angeles to Boise flights?

    Two airlines offer in-flight Wi-Fi on Los Angeles to Boise flights:

    • Alaska Airlines
    • Delta

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Los Angeles to Boise looking right now?

    One-way fares from Los Angeles to Boise are currently lower than usual. Average one-way flight prices are about $120, which is 45% below the typical average for this route.

  • What car rental options are available at Boise Air Term. Gowen Fld Airport (BOI)?

    Boise Air Term. Gowen Fld Airport (BOI) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Los Angeles to Boise?

    Flights from Los Angeles to Boise usually depart from Los Angeles (LAX) and arrive at Boise Air Term. Gowen Fld (BOI).

  • Which airports do connecting flights from Los Angeles to Boise pass through?

    One-stop flights from Los Angeles to Boise most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 29% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 24% of one-stop connections
    • Oakland (OAK) - 18% of one-stop connections
    • Sacramento Intl (SMF) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Los Angeles to Boise?

    Yes. Flexible dates can save you up to 26% on flights from Los Angeles to Boise. Saturday is the cheapest departure day at $297 round-trip on average, while Sunday is the most expensive at $397, a difference of $100.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Los Angeles to Boise?

    2 airlines operate flights between Los Angeles and Boise. The airlines offering nonstop flights on this route include:

    • Alaska Airlines
    • Delta

  • How much time can I save by choosing a different layover airport from Los Angeles to Boise?

    Flying via San Jose (SJC) gives the shortest average 1-stop total travel time at 4h 19m, compared with 4h 41m via San Francisco (SFO) and 4h 42m via Portland (PDX).

  • What is the time difference between Los Angeles and Boise?

    Boise is 1 hour ahead of Los Angeles (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boise?

    Some of the most popular sights in Boise are Idaho Central Arena, Julia Davis Park and Discovery Center of Idaho. These are among the most viewed places in Boise on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Los Angeles to Boise flights?

    Among airlines operating Los Angeles to Boise flights:

    • Alaska Airlines: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Los Angeles to Boise flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • Alaska Airlines: a cabin bag and a checked bag in First Class
    • American Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • What is the quickest way from BOI to downtown Boise?

    The fastest way to get from Boise Airport (BOI) to downtown Boise is by taxi. Taxis are located outside the baggage claiming the area, on the Black Burb. If you are on a budget, you can opt to share a ride or take a bus. Ridesharing operators have designated pick-up locations at the Upper Curb, East End. Paid shuttles and buses are located at the Blue Curb and Purple Curb.

  • What services are there for nursing mothers?

    Mothers traveling through Los Angeles International Airport (LAX) can take advantage of the lactating suites present in all terminals at the airport apart from Terminal 3. If you'd like to breastfeed or breast pump while at this airport, the nursing rooms offer a clean, private, and quiet place you can do either.

  • Can I fly directly from LAX to BOI?

    Yes. Since BOI is a short distance from LAX, there are a good number of airlines that fly directly from it to LAX. Some of the notable airlines with frequent direct flights on this route include United Airlines, Delta Airlines, Alaska Airlines, and Allegiant Airlines.

  • Does BOI have an onsite hotel?

    Boise Airport does not have an onsite hotel. However, it is located within a walking distance of several high-end accommodations. If you’d like to stay at this airport, some of the hotels you can stay at include Holiday Inn Boise Airport, Simple Suites Boise Airport, and Hampton Inn Boise-Airport. It’s worth noting that in any of these hotels, you’ll enjoy unmatched comfort as they boast superb amenities and friendly staff.

Your guide to booking Los Angeles to Boise flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $297, about $100 less than Sunday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 61% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Los Angeles to Boise trip for April. Fares historically average $217 round-trip in that month - typically $190 less than the most expensive month, which is February (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Oakland Airport (OAK) can be cheaper than flying direct. The cheapest layover option averages $236 round-trip on this route - about $86 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boise Air Term. Gowen Fld Airport.

    • Ramada by Wyndham Boise
    • Super 8 by Wyndham Boise
    • Comfort Suites Airport
  • Although wait times for flights at Los Angeles International Airport (LAX) vary depending on the day and time, most airlines recommend that on the date you're scheduled to fly, you arrive 2h before your domestic flight. This will help you to get cleared for travel in time.
  • In case you need to park your car before flying out of Los Angeles International Airport (LAX), the airport offers premium parking slots to economy parking slots you can take advantage of. These spots are located at the Central Terminal Parking Garage, which is a short distance from all the airport's terminals.
  • It's not always simple to travel with kids, and going through a busy airport would undoubtedly make matters more stressful. Luckily, LAX has a designated beach-themed play area for kids located in the Tom Bradley International terminal. This kid's play area features an interactive light table, slides, and sculptured form pieces resembling waves and dolphins.
  • If you're traveling with your pet, Los Angeles International Airport (LAX) has pet parks you can walk to. The airport has eleven indoor pet relief areas in eight of the airport's nine terminals and three outdoor ones at the lower arrivals level.
  • Boise Airport (BOI) offers special assistance services to disabled individuals. For these special assistance services, you should inform your airline of the type of assistance you’ll need at the airport while booking. Upon reaching (BOI), one of the airline staff you travel with will relay this information to a TSA Care Program officer at the airport.

Prefer to fly direct from Los Angeles to Boise?

 
Find which airlines fly direct from Los Angeles Airport to Boise Air Term. Gowen Fld Airport, which days they fly and book direct flights.

Direct departures

Los Angeles to Boise Air Term. Gowen Fld

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

Direct returns

Boise Air Term. Gowen Fld to Los Angeles

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more direct flights

More options for your flight from Los Angeles to Boise

Complete your trip to Boise with a hotel stay or car rental