Route guide · 2,610 miles
Cheap Flights from Boston to Los Angeles
BOS → LAX · Nonstop 5h 48m · Live round-trip fares
Looking for cheap flights from Boston to Los Angeles? You're in the right place. Airfare Deal tracks live fares on this 2,610-mile route around the clock. As a rule of thumb, booking 4–8 weeks ahead lands the best prices — and a free fare alert means you never have to keep refreshing the page.
Live fares for BOS → LAX are updating. Use the search below for real-time prices.
Search live pricesNonstop flights from Boston to Los Angeles
The fastest way between the two cities is the nonstop: about 5h 48m for the 2,610-mile run from BOS to LAX. Those flights are flown by American Airlines, JetBlue, Spirit Airlines. Prices behave best when you book 4–8 weeks out.
Booking insights: Boston → Los Angeles
- Distance: 2,610 miles · nonstop flight time: 5h 48m.
- Cheapest upcoming week in the live data starts around Nov 5, with fares from $152.
- Of the months we're tracking right now, November 2026 has the lowest fares, starting at $152.
- Fares tend to bottom out when you book about 4–8 weeks ahead — earlier than that rarely helps, later usually hurts.
- Tuesday and Wednesday departures usually undercut Friday and Sunday fares on routes like this one.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
Price trend
Cheapest departure weeks ahead
Departing around Nov 5 is currently the cheapest window — about $100 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Boston → Los Angeles
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$152
Cheapest: Tue, Nov 10 — $152 · Priciest: Nov 8 — $214
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Boston to Los Angeles flight FAQs
How long is the flight from BOS to LAX?
A nonstop from BOS to LAX clocks in at around 5h 48m for the 2,610-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from Boston to Los Angeles?
American Airlines, JetBlue, Spirit Airlines typically operate nonstop flights from BOS to LAX. Nonstops are usually cheapest when booked 4–8 weeks ahead of departure.
What is the cheapest month to fly from Boston to Los Angeles?
Right now, November 2026 is shaping up cheapest for Boston to Los Angeles — we've seen fares from $152 in that month. Prices move fast, so lock in when you see a number you like.
How much are last minute flights from BOS to LAX?
Last-minute flights from BOS to LAX (booked within 7 days of departure) typically cost noticeably more than fares booked 4–8 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Boston to Los Angeles?
A good deal is anything at or below the recent fares shown above. Set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Boston to Los Angeles?
You'll mainly see American Airlines, JetBlue, Spirit Airlines on Boston to Los Angeles. Checking each against the live fares below is the surest way to find the lowest price for your dates.
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