Des Moines (DSM) to Saint Petersburg (PIE) flights
One airline flies nonstop from Des Moines (DSM) to Saint Petersburg (PIE): Allegiant Air. The two airports are 1,126 miles (1,812 km) apart. There are also 3 ways to fly it with one stop, through Nashville, Minneapolis and Philadelphia.
Airlines flying nonstop from DSM to PIE
- Allegiant AirNot in an alliance
DSM to PIE with one stop
3 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Allegiant Air the whole way
- Via Minneapolis (MSP)Delta Air Lines, then Sun Country Airlines
- Via Philadelphia (PHL)Allegiant Air the whole way
DSM to PIE: common questions
Which airlines fly nonstop from DSM to PIE?
Allegiant Air flies nonstop from Des Moines (DSM) to Saint Petersburg (PIE).
How far is Des Moines from Saint Petersburg by plane?
Des Moines (DSM) and Saint Petersburg (PIE) are 1,126 miles (1,812 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does DSM to PIE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DSM to PIE with taxes and fees.
Where can I connect between Des Moines and Saint Petersburg?
The most direct connections are through Nashville (BNA), Minneapolis (MSP) and Philadelphia (PHL). On 2 of them the same airline flies both flights, for example Allegiant Air through Nashville.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.