Flights Saint Louis-Portsmouth

Find cheap Saint Louis - Portsmouth flights with our free flight search engine. Compare all available fares for direct flights to Portsmouth. Search and find the best fares and deals for flights from Saint Louis to Portsmouth. Find cheap flights to Portsmouth (STL - PSM) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to Portsmouth airport. You can also compare hotels in Portsmouth and Portsmouth car rentals.

Recent flight searches Saint Louis - Portsmouth

Flight

Airline name

Price

Type

Trip dates

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Provider

Saint Louis - Portsmouth United Airlines $355 Round-trip 16 to 23 March 11 days ago
Compare flights from Saint Louis to Portsmouth on regular or low cost flights and find the best STL - PSM flight prices on Jetcost.
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Weather forecast for Portsmouth
  • Saturday 25
    Min 42 °F
    Max 75 °F
  • Sunday 26
    Min 39 °F
    Max 57 °F
  • Monday 27
    Min 53 °F
    Max 62 °F
  • Tuesday 28
    Min 57 °F
    Max 71 °F
  • Wednesday 1
    Min 55 °F
    Max 71 °F