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Cheap flights from Boston to Los Angeles

Fares from $148 in December 2026. Compare every month below, then book with the site you like.

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Cheapest Boston to Los Angeles fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Boston to Los Angeles at a glance

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Frequently asked questions

How much is a flight from Boston to Los Angeles?
The cheapest fare we found recently is $148 per person, departing Dec 4 on Alaska Airlines. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Boston to Los Angeles?
December 2026 is currently the cheapest month, from $148. June 2027 is the most expensive, from $223.
Are there direct flights from Boston to Los Angeles?
Yes. Recent searches found nonstop fares from $223.
Which airlines fly from Boston to Los Angeles?
The cheapest recent fares on this route were on Alaska Airlines, American Airlines.
How long is the flight from Boston to Los Angeles?
Boston and Los Angeles are about 2,605 miles apart, so a nonstop flight takes roughly 6h. Flights with a stop take longer, depending on the connection.
How do I find the cheapest flight from Boston to Los Angeles?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

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