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

Search date

Provider

Saint Louis - Portsmouth Alaska Airlines $610 One-way 15 August 4 days ago
Saint Louis - Portsmouth United Airlines $624 Round-trip 30 June to 09 July 12 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.
Top airlines flying to United States
Weather forecast for Portsmouth
  • Friday 24
    Min 53 °F
    Max 64 °F
  • Saturday 25
    Min 51 °F
    Max 69 °F
  • Sunday 26
    Min 51 °F
    Max 66 °F
  • Monday 27
    Min 55 °F
    Max 73 °F
  • Tuesday 28
    Min 57 °F
    Max 73 °F