Cheap Flights from Dallas (DFW) to Portsmouth (PSM)

Popular airlines from Dallas-Fort Worth International Airport (DFW) to Portsmouth, NH (PSM-Portsmouth Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from DFW to PSM?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Dallas-Fort Worth Intl. Airport (DFW) and Portsmouth Intl. Airport at Pease was . Cheap fares don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dallas Airport to Portsmouth Intl. Airport (PSM)?
Every air carrier has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Dallas Airport to Portsmouth Intl. Airport (PSM) that have flexible change policies?
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 DFW Airport to Portsmouth Intl. Airport at Pease flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dallas Airport to PSM?
The flight distance from DFW to PSM is 2 600 kilometres. Bring a drink, some snacks and an interesting book to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from DFW to Portsmouth Intl. Airport at Pease?
You won't find any airlines flying directly between Dallas-Fort Worth Intl. Airport (DFW) and Portsmouth Intl. Airport at Pease, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Dallas Airport to Portsmouth Intl. Airport at Pease flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap airfares from DFW Airport to Portsmouth Intl. Airport at Pease arising a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Portsmouth Intl.
Distance
2532 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.