How much is a flight from Boston to Los Angeles?

The cheapest fare found in the last few days was $299. That is a recent find rather than a live quote, so the page shows exactly when it was seen.

Is there a nonstop flight from Boston to Los Angeles?

The page lists the cheapest nonstop fare and the cheapest fare with a connection separately, whenever both were found.

How often do these prices update?

Every hour. When a fare moves materially we tell the search engines the same hour, so the number in search results follows the number on the page.

Cheap flights from Boston to Los Angeles

Boston to Los Angeles is 4,170 km. Below are the cheapest fares found in the last few days, each one stamped with when it was seen and which airline sold it.

Cheapest fare$299seen 14 Oct 2026 · $0.07 per km117% dearer than when we last checked

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Fares found recently

Southwest AirlinesWN3008Low cost
21 Nov 2026 · 1 stop
$299seen 14 Oct 2026

Prices come from searches Aviasales users ran recently, not from a live availability check, which is why each one shows when it was found. Open the search to see today's seats.

Price history

over the last 43 days

Lowest: $114
Average: $146
Highest: $338

Airlines on this route

American Airlines
jetBlueLow cost
United Airlines
Virgin AmericaLow cost

Other routes from Boston

Flights from Boston Flights to Los Angeles

How much is a flight from Boston to Los Angeles?: The cheapest fare found in the last few days was $299. That is a recent find rather than a live quote, so the page shows exactly when it was seen.
Is there a nonstop flight from Boston to Los Angeles?: The page lists the cheapest nonstop fare and the cheapest fare with a connection separately, whenever both were found.
How often do these prices update?: Every hour. When a fare moves materially we tell the search engines the same hour, so the number in search results follows the number on the page.