BOS → LAX

Find and Compare the Cheapest Ways to Fly from Boston to Los Angeles

Compare one-way, round-trip and flight + hotel packages from Boston to Los Angeles, a nonstop flight of about 5h 45m, with fares from around 320. Nonstop fares seen from American, JetBlue and Southwest.

Boston to Los Angeles flight facts

Boston to Los Angeles is a domestic route covering about 2,604 miles, arriving at Los Angeles International Airport (LAX) in United States. Peak travel season in Los Angeles runs June–August (sunny, dry and warm), while December–February is usually the quietest and best-value time to visit. Nonstop fares we've tracked on this route come from American, JetBlue and Southwest.

Key facts for flights from Boston to Los Angeles
Departing fromBoston Logan International Airport (BOS)
Arriving atLos Angeles International Airport (LAX)
Distance2,604 miles (4,193 km)
Nonstop flight timeAbout 5h 45m
Nonstop airlines seenAmerican, JetBlue and Southwest
Round-trip fares from$320 (estimate)
Cheapest monthsJanuary, February, September
Peak season in Los AngelesJune–August
Cheapest hotel months in Los AngelesDecember–February
Best time to book1 to 3 months ahead
Route info updatedOctober 16, 2026

When to visit Los Angeles

  • Peak season

    June–August

    Sunny, dry and warm

  • Shoulder season

    March–May & September–November

    Mild with clear skies

  • Off-peak season

    December–February

    Cool with occasional rain

Estimated round-trip fares by month, Boston to Los Angeles

Estimated lowest round-trip fare per month
MonthFares from
January$320
February$345
March$360
April$370
May$390
June$450
July$435
August$480
September$345
October$345
November$435
December$470

Flying from Boston to Los Angeles

Airlines Flying this Route

Nonstop fares we've tracked on this route come from American, JetBlue and Southwest. Ducoffs.com compares full-service and low-cost airlines flying between Boston and Los Angeles in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Boston to Los Angeles

Fares on this route tend to be lowest in January, February, and September. For the best selection, book about 1 to 3 months before departure and stay flexible by a day or two.

Average Travel Duration

Boston and Los Angeles are about 2,604 miles apart. A nonstop flight takes roughly 5h 45m; connecting itineraries usually add 2 to 5 hours.

Boston to Los Angeles flight questions

How can I find the absolute cheapest flight from Boston to Los Angeles?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Boston to Los Angeles?

Based on typical seasonal demand, January, February, and September tend to offer the lowest fares on this route, with estimated round-trip prices starting around $320. Live prices change daily, so run a search for your exact dates.

How long is the flight from Boston to Los Angeles?

Boston and Los Angeles are about 2,604 miles apart. A nonstop flight takes roughly 5h 45m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

Which airlines fly nonstop from Boston to Los Angeles?

Recent nonstop fares we've tracked on this route come from American, JetBlue and Southwest. Schedules change by season, so your live search shows every airline flying your dates.

When are hotels cheapest in Los Angeles?

Hotel rates in Los Angeles are usually lowest in December–February, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Los Angeles?

This route arrives at Los Angeles International Airport (LAX). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Los Angeles?

For this route, booking about 1 to 3 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.