Portsmouth (PSM) — 73 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Portsmouth
Portsmouth International Airport at Pease (PSM) connects to 73 destinations (62 domestic, 11 international) across 4 continents, served by airline including CNS, EJA and Mexicana. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.
How does PSM compare?
Alternative airports within 150 miles of Portsmouth International Airport at Pease.
| Metric | PSM | MHT | PWM | BOS | PVD | BDL |
|---|---|---|---|---|---|---|
| Distance | — | 33 mi | 47 mi | 50 mi | 98 mi | 123 mi |
| Nonstop Routes | 73 | 34 | 62 | 336 | 100 | 108 |
| International | 11 | 1 | 6 | 93 | 13 | 11 |
| Airlines | 4 | — | — | — | — | — |
| Passengers/yr | 0.2M | 1.3M | 2.4M | 42.2M | 4.0M | 6.6M |
Seasonal & New Routes
Recently launched and seasonal services from PSM.
Routes by Distance
Distance breakdown of all routes from PSM.
Schedule Overview
Weekly flight schedule summary from PSM.
Portsmouth International Airport at Pease: Quick Facts
Comprehensive reference for PSM airport information.
Frequently Asked Questions
Common questions about flights from Portsmouth International Airport at Pease.
Portsmouth International Airport at Pease offers nonstop flights to 73 destinations, including 62 domestic and 11 international routes.
10 airlines operate scheduled service from Portsmouth International Airport at Pease, including major carriers like CNS, EJA and Mexicana. Use the airline filter above to see routes by specific carrier.
Yes, Portsmouth International Airport at Pease offers 11 international routes across 4 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include MHT, PWM and BOS. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Portsmouth International Airport at Pease.
Portsmouth International Airport at Pease handles approximately 200,596 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.