Flights » From Los Angeles, CA (LAX-Los Angeles Intl.) » To Portsmouth, NH (PSM)

Learn about flights from LAX to PSM

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On this page, you'll find a collection of useful information on flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Portsmouth, NH (PSM). When you're ready to search, click here for the cheapest flights!

Cleverlayover is a flight search engine for cheaper flights. We find savings by looking at all the possible ways to get from your origin to your destination, including searches that look at each possible layover location individually. For example, if you're flying from LAX to PSM, we'll search for flights from LAX to every other airport and then flights from those airports to PSM. After piecing together those flights, we can find savings that the other search engines don't show you.

When to book

The best day of the week to book your flight is on


When to fly

Based on estimated prices found within the last 8 days, the best departure date is Tuesday, Apr 28:


Hotels at your destination

You can book hotels for Portsmouth, NH (PSM) at any of the following sites:

Popular layovers

When you fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Portsmouth, NH (PSM), you might want to take a layover somewhere. This can save you money, and it can allow you to visit another location. How do you find the right layover locations, though? Which ones will be cheapest? Which ones will be fun? Here are some popular layovers for savvy travelers going from LAX to PSM:

Take a layover in Origin to Layover Layover to Destination
Cleveland, OH (CLE-Hopkins Intl.)
Chicago, IL (ORD-O'Hare Intl.)
Las Vegas, NV (LAS-McCarran Intl.)
Dallas, TX (DFW-Dallas-Fort Worth Intl.)
Houston, TX (IAH-Bush Intercontinental)
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