Portsmouth

Cheap flights from California to Portsmouth, NH (PSM)

LAX — PSM
Dec 27 — Jan 31
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Cheap flight deals from California to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Portsmouth (PSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Travel insights for flights from California to Portsmouth

Get recent, data-driven insights about flights from California to Portsmouth including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CA to PSM?

Find hourly flight availability from California to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Portsmouth, New Hampshire as you normally would.

Rainfall in Portsmouth by month

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

In terms of precipitation, rainfall in Portsmouth, New Hampshire ranges from 2.2 - 5.1 inches per month. November is typically the wettest month, when rainfall can reach 5.1 in. August is typically the driest time to visit Portsmouth, New Hampshire when rainfall is around 2.2 in.

Temperature in Portsmouth by month

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

If weather is an important factor for your trip to Portsmouth, New Hampshire, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Related info for your journey

Find useful and relevant information for your journey from California to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Portsmouth from California?

    If you book a flight to Portsmouth from California, you will be flying to Pease Intl, which is the city’s only airport. Portsmouth Pease Intl (PSM) is located 3.2 mi from the center of Portsmouth.

  • Can I find deals for flights from California to Portsmouth that include hotel bookings?

    Yes. In addition to deals on California to Portsmouth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Portsmouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Portsmouth.

  • Can I find deals for business class flights from California to Portsmouth?

    Yes. Cheapflights offers flight deals from California to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for California to Portsmouth

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