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124 € Cheap Flights from Los Angeles International to Boise

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      Travellers and cabin class, 1 Adult, Economy
      Alaska Airlines
      LATAM Airlines
      Delta
      Qatar Airways
      Aeromexico
      Air Tahiti Nui

      Compare Los Angeles International to Boise flight deals

      Find the cheapest month or even day of the year to fly to Boise

      Book the best Boise fare with no extra fees

      Flight deals from Los Angeles International to Boise

      Looking for a cheap last-minute deal or the best return flight from Los Angeles International Airport to Boise Airport? If you want to travel next month, return fares start from 124 €. Find the lowest prices on one-way and return tickets right here.
      Boise.124 € per passenger.Departing Thu, 24 Sep, returning Mon, 28 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Thu, 24 Sep, arriving in Boise.Inbound indirect flight with Frontier Airlines, departs from Boise on Mon, 28 Sep, arriving in Los Angeles International.Price includes taxes and charges.From 124 €, select.
      Boise.126 € per passenger.Departing Thu, 8 Oct, returning Mon, 12 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Thu, 8 Oct, arriving in Boise.Inbound indirect flight with Frontier Airlines, departs from Boise on Mon, 12 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 126 €, select.
      Boise.128 € per passenger.Departing Wed, 28 Oct, returning Sun, 1 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 28 Oct, arriving in Boise.Inbound indirect flight with Frontier Airlines, departs from Boise on Sun, 1 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 128 €, select.
      Boise.149 € per passenger.Departing Wed, 30 Sep, returning Fri, 2 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 30 Sep, arriving in Boise.Inbound indirect flight with Frontier Airlines, departs from Boise on Fri, 2 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 149 €, select.
      Boise.186 € per passenger.Departing Mon, 14 Sep, returning Wed, 16 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Mon, 14 Sep, arriving in Boise.Inbound direct flight with Delta departs from Boise on Wed, 16 Sep, arriving in Los Angeles International.Price includes taxes and charges.From 186 €, select.
      Boise.186 € per passenger.Departing Fri, 2 Oct, returning Mon, 5 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Fri, 2 Oct, arriving in Boise.Inbound direct flight with Delta departs from Boise on Mon, 5 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 186 €, select.
      Boise.186 € per passenger.Departing Thu, 7 Jan, returning Mon, 11 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Thu, 7 Jan, arriving in Boise.Inbound direct flight with Delta departs from Boise on Mon, 11 Jan, arriving in Los Angeles International.Price includes taxes and charges.From 186 €, select.
      Boise.186 € per passenger.Departing Wed, 30 Sep, returning Fri, 2 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Wed, 30 Sep, arriving in Boise.Inbound direct flight with Delta departs from Boise on Fri, 2 Oct, arriving in Los Angeles International.Price includes taxes and charges.From 186 €, select.
      Boise.187 € per passenger.Departing Fri, 11 Dec, returning Sun, 13 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Los Angeles International on Fri, 11 Dec, arriving in Boise.Inbound direct flight with Delta departs from Boise on Sun, 13 Dec, arriving in Los Angeles International.Price includes taxes and charges.From 187 €, select.
      Boise.200 € per passenger.Departing Thu, 11 Feb, returning Thu, 18 Feb.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Los Angeles International on Thu, 11 Feb, arriving in Boise.Inbound indirect flight with Alaska Airlines, departs from Boise on Thu, 18 Feb, arriving in Los Angeles International.Price includes taxes and charges.From 200 €, select.
      Boise.201 € per passenger.Departing Wed, 17 Feb, returning Wed, 24 Feb.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Los Angeles International on Wed, 17 Feb, arriving in Boise.Inbound direct flight with Alaska Airlines departs from Boise on Wed, 24 Feb, arriving in Los Angeles International.Price includes taxes and charges.From 201 €, select.
      Boise.202 € per passenger.Departing Thu, 5 Nov, returning Sun, 8 Nov.Return flight with United.Outbound indirect flight with United, departs from Los Angeles International on Thu, 5 Nov, arriving in Boise.Inbound indirect flight with United, departs from Boise on Sun, 8 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 202 €, select.
      Boise.205 € per passenger.Departing Fri, 1 Jan, returning Mon, 1 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Los Angeles International on Fri, 1 Jan, arriving in Boise.Inbound indirect flight with Southwest Airlines, departs from Boise on Mon, 1 Feb, arriving in Los Angeles International.Price includes taxes and charges.From 205 €, select.
      Boise.211 € per passenger.Departing Sun, 22 Nov, returning Mon, 7 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Los Angeles International on Sun, 22 Nov, arriving in Boise.Inbound indirect flight with Southwest Airlines, departs from Boise on Mon, 7 Dec, arriving in Los Angeles International.Price includes taxes and charges.From 211 €, select.
      Boise.229 € per passenger.Departing Sun, 4 Apr, returning Mon, 5 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Los Angeles International on Sun, 4 Apr, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Mon, 5 Apr, arriving in Los Angeles International.Price includes taxes and charges.From 229 €, select.
      Boise.231 € per passenger.Departing Mon, 31 Aug, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Mon, 31 Aug, arriving in Boise.Inbound indirect flight with Frontier Airlines, departs from Boise on Thu, 3 Sep, arriving in Los Angeles International.Price includes taxes and charges.From 231 €, select.

      Find the cheapest month to fly from Los Angeles International to Boise

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Boise flights are currently cheapest in September.
      Aug
      from 416 €
      Sep
      from 124 €
      Oct
      from 126 €
      Nov
      from 202 €
      Dec
      from 187 €
      Jan
      from 186 €
      Feb
      from 200 €
      Mar
      from 232 €
      Apr
      from 229 €
      May
      Find prices
      Jun
      Find prices
      Jul
      Find prices

      Direct flights from Los Angeles International to Boise

      Aeromexico
      Air France
      Air Tahiti Nui
      Alaska Airlines
      American Airlines
      British Airways
      China Airlines
      Condor
      Delta
      Finnair
      Iberia
      KLM
      Korean Air
      LATAM Airlines
      Qantas
      Qatar Airways
      Scandinavian Airlines
      Southwest Airlines
      Virgin Atlantic

      Los Angeles International to Boise: Alternative routes

      Compare routes from Los Angeles International to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

      Boise

      5km from central Boise
      ClosestCheapest
      from 124 €
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      Los Angeles to Boise: Flight information

      The things to know before you go.
      Cheapest flight found124 €
      Cheapest month to flySeptember
      Average flight time2 hrs, 9 mins
      Most popular airlineAlaska Airlines
      Average flights per week168

      Finding cheap flights from Los Angeles International to Boise: Frequently asked questions

      The best price we found for a return flight from Los Angeles International to Boise is 124 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 9 minutes is the average flight time from Los Angeles International to Boise.
      Alaska Airlines, LATAM Airlines and Delta fly direct from Los Angeles International to Boise.
      As of August 2026, there are 168 flights per week flying from Los Angeles International to Boise.
      The cheapest month to fly from Los Angeles International to Boise is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Boise Airport on Thursday, 24 September 2026.
      Yes – the average flight time is 2 hours and 9 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Boise.

      Travelling from Los Angeles International Airport (LAX) to Boise Airport (BOI): what you need to know

      • Around 2 hours 10 minutes is how long you can expect to be travelling on a direct flight from Los Angeles International Airport to Boise Airport.

      • Choose from 32 weekly Los Angeles International Airport to Boise Airport flights. The 08:33 departure with Delta Air Lines is the earliest you can take. Delta Air Lines operates the latest service of the day at 20:25.

      • Arrive at the airport on time so you don't miss your LAX to BOI flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • During popular months like July, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during peak periods in general.

      • You can fly nonstop to Boise, the United States. Take to the skies with one of these carriers that operate direct flights from Los Angeles International Airport to Boise Airport:

      • The airline most travellers fly with on this route is Delta.

      • With a reliable 87.5% of services arriving as planned, Delta is the most punctual carrier offering LAX to BOI flights.

      • Consider adding a stopover when booking your ticket from Los Angeles International Airport to Boise Airport. Just deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between LAX and BOI:

        • San Francisco International Airport

        • San Jose International Airport

        • Oakland Metropolitan Oak Airport

      How to find the cheapest flights from Los Angeles International Airport (LAX) to Boise Airport (BOI)

      • 68 € is currently the lowest price for a one-way Los Angeles International Airport to Boise Airport flight. Return flights start at 124 €. These prices can change based on demand.

      • Get cheap tickets from LAX to BOI by booking one month ahead. According to our research, that's the sweet spot for picking up a bargain.

      • The cheapest month for flights from Los Angeles International Airport to Boise Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

      • Landing cheap flights from LAX to BOI is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

      • Find the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Los Angeles International Airport to Boise Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

      Handy information about Los Angeles International Airport (LAX)

      • You'll find LAX at One World Way.

      • Los Angeles International Airport gets top marks for its on-time performance. 80% of flights that depart LAX arrive at their destination on time.

      • To reach Los Angeles International Airport from central Los Angeles, it'll take about 35 minutes if you're going by car. This depends on traffic, however. It's approximately 29 kilometres from the airport to the city centre.

      • Planning to take public transport? You can expect a journey time of around 1 hour.

      • Booked an early flight from Los Angeles International Airport to Boise Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these hotels near LAX:

      Arriving at Boise Airport (BOI)

      When to fly to Boise Airport (BOI)

      • The quietest month for a flight from Los Angeles International Airport to Boise Airport is March, while October is the most popular. Pick the best time to go to Boise based on whether you prefer a faster pace or a more relaxed vibe.

      • The warmest month in Boise is July, with temperatures ranging between 15ºC (59ºF) and 35ºC (95ºF). Lock in your flights from Los Angeles International Airport to Boise Airport in this month if you like this kind of weather.

      • Look for cheap tickets from LAX to BOI in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -11ºC (12ºF) and 5ºC (41ºF) on average.

      Explore more of the United States

      • Spokane is just one of the many cities in the United States waiting to be discovered once you've seen the sights of Boise. Around 467 kilometres away to the north, popular attractions include Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      • Salt Lake City is another well-known destination in the United States and is around 483 kilometres south-east of Boise. No journey is complete without experiencing Salt Lake Utah Temple, Temple Square and Salt Lake City Tabernacle.

      Plan the rest of your trip from Los Angeles to Boise

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.