Portsmouth

Cheap flights from Irvine, CA to Portsmouth (PSM)

LAX — PSM
Nov 9 — Nov 161
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Travel insights for flights from Irvine to Portsmouth

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

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 Irvine 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 Irvine?

    Portsmouth Pease Intl (PSM) is the airport you will fly into if you book a flight from Irvine to Portsmouth. You should not have trouble finding flights to Pease Intl from Irvine; the airport handles an average of 0 inbound flights from Irvine per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Portsmouth airport from Irvine. It is only a 3.2 mi journey from Pease Intl (PSM) to Portsmouth’s city center.

  • What does LAX to PSM mean?

    Los Angeles Airport is LAX and Portsmouth Pease Intl Airport is PSM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Irvine to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irvine 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.

  • Can I find deals for flights from Irvine to Portsmouth that allow pets onboard?

    Many airlines flying from Irvine to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to Portsmouth?

    Yes, you can often find last-minute deals on Irvine to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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