Logan International (BOS) to Los Angeles International (LAX).
| Departure | Return | Price |
|---|---|---|
| 07/22/2026 | 07/27/2026 | $224 |
| 07/22/2026 | 07/28/2026 | $224 |
| 07/22/2026 | 07/30/2026 | $224 |
| 07/08/2026 | 07/14/2026 | $230 |
| 07/09/2026 | 07/14/2026 | $230 |
| 07/22/2026 | 07/31/2026 | $230 |
| 07/22/2026 | 07/29/2026 | $234 |
| 05/23/2026 | 05/28/2026 | $237 |
| 05/24/2026 | 05/29/2026 | $237 |
| 05/27/2026 | 06/01/2026 | $237 |
Based on current fares, May is the cheapest month to fly from Boston to Los Angeles, with average fares around $260 round trip (as low as $237).
See the full month-by-month and day-of-week price analysis
Best Time to Fly BOS → LAXDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Boston to Los Angeles is May, with average round-trip fares around $260. Fares in May start as low as $237. The most expensive month is June, averaging $301.
A nonstop flight from Boston to Los Angeles takes approximately 5h 30m.
The cheapest flight from Boston to Los Angeles currently starts at $224 round trip in economy class.
The average round-trip flight price from Boston to Los Angeles is $294 in economy class.
The distance is 2611 miles (4201 km). with a nonstop flight time of about 5h 30m. The lowest fare currently available is $224 departing in July. The average round-trip fare is $294.
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