The average airfare for a round-trip flight from Los Angeles (LAX) to Boise (BOI) can vary significantly depending on several factors, but typically ranges from $180 to $450 USD. One-way flights generally start from $90 USD.
🛫 Overview of Airlines for the Los Angeles (LAX) to Boise (BOI) Route
Several reputable airlines operate flights between Los Angeles International Airport (LAX) and Boise Airport (BOI), offering a range of options from direct services to connecting flights.
✈️ Major Airlines Serving the Route
Other airlines providing service between Los Angeles and Boise include:
- Delta Air Lines: Offers a mix of direct and connecting flights, often with good service and loyalty programs.
- United Airlines: Provides various flight times, connecting through their hubs or offering direct options.
- American Airlines: Another major carrier with multiple daily flights, including direct services.
- Southwest Airlines: Known for its flexible booking policies and two free checked bags (check current policy), often offering direct flights.
- Alaska Airlines: A strong presence on West Coast routes, known for good service.
- Spirit Airlines/Frontier Airlines: Budget carriers that often offer very low base fares, but be mindful of additional fees for baggage, seat selection, etc.
📊 Comparison of Flight Options
Airline | Typical Flight Type | Estimated Duration (Direct) | Baggage Policy (Basic Economy) | In-flight Amenities (Basic Economy) |
Delta Air Lines | Direct/Connecting | 2h 00m - 3h 30m | Carry-on only | Basic snacks, drinks |
United Airlines | Direct/Connecting | 2h 00m - 3h 45m | Carry-on only | Basic snacks, drinks |
American Airlines | Direct/Connecting | 2h 05m - 3h 30m | Carry-on only | Basic snacks, drinks |
Southwest Airlines | Direct | 2h 00m - 2h 15m | 2 free checked bags | Basic snacks, drinks |
Alaska Airlines | Direct/Connecting | 2h 00m - 3h 00m | Carry-on only | Basic snacks, drinks |
Spirit Airlines | Direct | 2h 10m | Personal item only | None (paid for everything else) |
Note: Baggage and amenity policies can change and vary by fare class. Always check with the specific airline for the most up-to-date information.
⏱️ Typical Flight Duration
- Direct Flights: A direct flight from Los Angeles (LAX) to Boise (BOI) typically takes approximately 2 hours to 2 hours and 30 minutes.
- Connecting Flights: Flights with one layover can range from 4 hours to 7+ hours, depending on the layover city and duration. Common layover cities might include Seattle (SEA) or Salt Lake City (SLC) if not flying direct.
🗓️ Best Time to Book and Travel
To secure the best airfare for your Los Angeles to Boise trip:
- Book in Advance: Aim to book your tickets at least 2 to 3 months before your desired departure date.
- Avoid Peak Seasons:
- Summer (June-August): Generally higher prices due to vacation travel.
- Holidays: Thanksgiving, Christmas, New Year's, and Spring Break will see significant price increases.
- Consider Shoulder Seasons:
- Late Spring (April-May): Pleasant weather in both locations, often with reasonable fares.
- Early Fall (September-October): Similar to late spring, good weather, and post-summer fare drops.
- Mid-week Travel: Tuesdays, Wednesdays, and Saturdays are often the cheapest days to fly.
💡 Tips for Finding Cheaper Flights
- Be Flexible with Dates: Use Trip.com's flexible date search to see prices across a range of days.
- Set Price Alerts: Set up email alerts on Trip.com to be notified when fares for your desired route drop.
- Consider Budget Airlines: While they have extra fees, Spirit Airlines and Frontier Airlines can offer very low base fares if you travel light.
- Fly During Off-Peak Hours: Early morning or late-night flights can sometimes be cheaper.
- Look for Deals and Promotions: Keep an eye on Trip.com's promotions page for discounts.
🏙️ City Details: Los Angeles (LAX) and Boise (BOI)
🌴 Los Angeles, California (Departure City)
Los Angeles, located in Southern California, is a sprawling metropolis known for its entertainment industry, diverse culture, and beautiful beaches. Los Angeles International Airport (LAX) is one of the busiest airports in the world, serving as a major hub for domestic and international travel. It's well-connected to the city via public transport, shuttle services, and ride-sharing options.
⛰️ Boise, Idaho (Arrival City)
Boise, the capital of Idaho, is nestled in the Treasure Valley and is known for its access to outdoor recreation, vibrant downtown, and friendly atmosphere. Boise Airport (BOI) is the busiest airport in Idaho, offering a convenient gateway to the city and the surrounding natural beauty, including the Boise River Greenbelt and nearby mountains. The airport is just a short drive from downtown Boise.
Prices in this article are referenced from Trip.com. Data was updated on February 16, 2026; please refer to real-time search for specific details.