Cheap Flights from Los Angeles (LAX) to Portsmouth (PSM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from LAX to Portsmouth Intl. Airport at Pease last minute?
Booking your trip from Los Angeles Intl. Airport (LAX) to Portsmouth Intl. Airport (PSM) last minute could save you some dough if you luck out and find an epic deal. However, airfares usually don't get cheaper as the departure date nears. If you wait around, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you'd rather not hedge your bets, book well ahead of when you want to leave. Don't forget that some of the biggest bargains can be found up to 12 months in advance. If your favorite airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Portsmouth from Los Angeles?
With Portsmouth Intl. Airport (PSM), Manchester-Boston Regional Airport (MHT) and Portland Intl. Jetport Airport (PWM) to pick from, journeying from Los Angeles to Portsmouth is a piece of cake. The city's main terminal, Portsmouth Intl. Airport (PSM), is roughly 5 kilometers west of the downtown area. Along with the price of tickets, consider factors like transportation options from the airport and the distance to your hotel before making your decision. Get your Portsmouth adventure off to a fun start by visiting Water Country and Kittery Premium Outlets.
Can I change the date of my flight from LAX to Portsmouth Intl. Airport (PSM)?
We know life happens and plans change, so Expedia is here to help make amending your flight as easy as possible. To start, find your Los Angeles Intl. Airport (LAX) to PSM itinerary through the Expedia Trips portal and check the fare rules and restrictions regarding changes. If you booked your plane ticket in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, contact us through our Customer Service portal to see how we can help.

Travel information

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Portsmouth Intl.
Distance
4179 km

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Book with confidence