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Spirit Airlines flights from Los Angeles to Boston (LAX - BOS)

LAX — BOS
17 May — 24 May1
1 adult

Cheapflights users flying from Los Angeles to Boston on Spirit Airlines typically fly into Boston Logan Intl and depart from Los Angeles. Select your dates above for pricing.

Spirit Airlines flights from Los Angeles to Boston in 2025

Find detailed information about Spirit Airlines flights from Los Angeles to Boston. Explore the options provided by Spirit Airlines to plan your journey from Los Angeles to Boston. Data last updated 12 May 2025.

Popular in

July

Cheapest in

January

Average price (all airlines)

฿12,735
Highest demand for flights from Los Angeles to Boston Logan Intl; 12% potential price increase.
Best time to find cheap flights from Los Angeles to Boston Logan Intl; 2% potential price drop.
Average price for all Los Angeles to Boston Logan Intl flights (one-way and round-trip).

Travel insights for Spirit Airlines flights from Los Angeles to Boston

Get recent, data-driven insights about Spirit Airlines flights from Los Angeles to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Los Angeles to Boston with Spirit Airlines?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Boston. Price data was last updated on 9 May 2025.

Booking with Spirit Airlines 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to Boston with Spirit Airlines?

Currently, the most affordable month to book a Spirit Airlines flight from Los Angeles to Boston in October, with an average price of ฿1,020. Conversely, traveling with Spirit Airlines from Los Angeles to Boston in March will be the most expensive, with an average cost of ฿5,495. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Best time to book a flight from Los Angeles to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Los Angeles with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about Spirit Airlines

Read reviews and see what other travellers are saying about their experiences with Spirit Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Spirit Airlines for your next flight. Reviews last updated 12 May 2025.
Spirit Airlines
6.3
Okay
7,982 reviews
Overview

Crew

7.0

Comfort

5.9

Food

5.1

Boarding

6.6

Entertainment

5.0

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