Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
Show flights within a certain date range
Show flights that depart and / or arrive between specific times
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show flights with a min / max flight distance
Show flights with a min / max flight duration
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Portsmouth to Sioux Falls?
United States
Sioux Falls Regional Airport (Joe Foss Field)
Switch direction
United States
Pease International Tradeport
At present, there are no direct flights from Sioux Falls to Portsmouth.
However, there are several flights from FSD to PSM with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from FSD to PSM, and to see what flight schedules are available.
Warm Continental destinations such as Portsmouth enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Portsmouth, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline that covers the full route (with 1 stopover) from Sioux Falls FSD to Portsmouth PSM, which is Allegiant.
All other flights from Sioux Falls to Portsmouth are operated by a combination of multiple carriers, which are listed below:
Unfortunately, there are no alliances that cover the full route (with 1 stopover) from Sioux Falls FSD to Portsmouth PSM at this moment.
You can fly the full journey from FSD to PSM in Economy only.
In total there are 3 aircraft types that cover the full route from Sioux Falls to Portsmouth. These aircrafts are:
All other flights from Sioux Falls to Portsmouth are operated by a combination of multiple aircraft types.
The distance between Sioux Falls and Portsmouth is 1,299 miles (2,091 kilometers).
However, because there are no direct flights between FSD and PSM, the distance of the full journey varies between 2,478 and 2,694 miles (or 3,988 and 4,336 kilometers), depending on your stopover airport.
Flights from Sioux Falls to Portsmouth take from 6 hours and 9 minutes up to 6 hours and 23 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Portsmouth: Pease International Tradeport (PSM).
From 6 hours and 9 minutes up to 6 hours and 23 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between FSD and PSM, the total distance of the full journey varies between 2,478 and 2,694 miles (or 3,988 and 4,336 kilometers), depending on your stopover airport.
Allegiant is the only airline flying the full route from Sioux Falls to Portsmouth.
operate several connecting flights, but only partly.
There are no alliances flying from Sioux Falls to Portsmouth at this moment.
You can fly the full route (with 1 stopover) in Economy only.
Aircraft types that fly the full route from Sioux Falls to Portsmouth (with 1 stopover):
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓
We donate 1% of our revenue to remove CO₂ from the atmosphere