PSMDFW
Portsmouth → Dallas-Fort Worth · MX
1 stop · Nov 15
Recent pricesCheapest recent fare this month
Round-trip
$249
Airport guide · United States
Cheap Flights from Portsmouth (PSM)
Looking for cheap flights from Portsmouth? Flyzento tracks live fares departing PSM. Search below for real-time prices, or browse recent fares we've spotted from this airport.
Real-time fares — free to search. Send an enquiry and our travel team confirms your fare by email.
Real-time fares
See real-time prices for your route
Live fares departing Portsmouth (PSM) — updated regularly.
Check now
PSMORD
Portsmouth → Chicago · MX
1 stop · Nov 15
Recent pricesCheapest recent fare this month
Round-trip
$254
Talk to a real person
Get flights from Portsmouth (PSM) confirmed by our team
Fares move fast. Send an enquiry and we'll confirm the latest price for your dates by email — free, and no payment is taken online.
- Free to enquire — checking your fare costs nothing.
- Confirmed by email — the full total, bags included, before you pay.
- No payment online — you only pay after you approve the fare.
Portsmouth (PSM) flight FAQs
What is the airport code for Portsmouth?
The IATA airport code for Portsmouth is PSM. Use it when searching for flights to make sure you get fares for the right airport.
How do I find cheap flights from Portsmouth?
Book 3–6 weeks ahead for domestic US routes (2–3 months for international), fly midweek (Tue–Thu), and compare live fares below. Setting a free Flyzento alert is the easiest way to catch price drops from PSM.
Which airlines fly from PSM?
You'll find the big US carriers at PSM. The cheapest one changes by route and date — the live fares below show who's winning right now.
What is the cheapest flight from Portsmouth right now?
The cheapest recent fare we've found from Portsmouth (PSM) is $249 to Dallas-Fort Worth (DFW) on MX. Fares change quickly — send an enquiry and we'll confirm the latest price for your dates.
Free fare alerts
Watch flights from Portsmouth (PSM)
We check this route's fares daily. The moment the price drops, we'll email you — free, unsubscribe anytime.
More airports in the United States
Affiliate disclosure — we may earn a commission when you book through our search partner, at no extra cost to you.