£188 Cheap Flights from Portland (PWM) to New York (LGA)

The lowest price advertised for a round-trip flight between Portland Intl. Jetport and LaGuardia Airport is £292. But you better act fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

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Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PWM to LaGuardia Airport (LGA) flights, you'll see a "no change fees" filter for you to select.

With a flight distance of 430 kilometres, it's only a hop from Portland Intl. Jetport to LGA. It might be a quick one, but it's still worth bringing along something to read.

Flying nonstop from PWM to LGA is a breeze with Delta Air Lines (DL). This leading airline operates 104 flights every month.

Last-minute planners can occasionally pick up a bargain, with some of the cheapest fares from Portland Intl. Jetport Airport (PWM) to LaGuardia Airport (LGA) cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.