Flights Boise-Saint Louis

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

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

Lowest round trip fares found for Boise to Saint Louis flights

Flight

Airline name

Price

Type

Trip dates

Search date

Boise - Saint Louis Alaska Airlines $253 Round-trip 24 February 28 February
Boise - Saint Louis United Airlines $328 Round-trip 23 February 27 February
Boise - Saint Louis United Airlines $421 Round-trip 26 January 01 February

Recent flight searches Boise - Saint Louis

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Boise - Saint Louis United Airlines $168 One-way 13 March Yesterday
Boise - Saint Louis Alaska Airlines $253 Round-trip 24 to 28 February Yesterday
Boise - Saint Louis United Airlines $421 Round-trip 26 January to 01 February 2 days ago
Boise - Saint Louis United Airlines $328 Round-trip 23 to 27 February 6 days ago
Boise - Saint Louis Delta Airlines $420 Round-trip 13 to 20 July 12 days ago
Compare flights from Boise to Saint Louis on regular or low cost flights and find the best BOI - STL flight prices on Jetcost.
Top airlines flying to United States
Weather forecast for Saint Louis
  • Wednesday 18
    Min 39 °F
    Max 48 °F
  • Thursday 19
    Min 44 °F
    Max 48 °F
  • Friday 20
    Min 42 °F
    Max 55 °F
  • Saturday 21
    Min 48 °F
    Max 62 °F
  • Sunday 22
    Min 42 °F
    Max 55 °F
Climate in Saint Louis
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    33 °F
    69.00
    15
  • February
    37 °F
    57.00
    12
  • March
    46 °F
    83.00
    15
  • April
    57 °F
    104.00
    17
  • May
    66 °F
    129.00
    18
  • June
    75 °F
    103.00
    14
  • July
    78 °F
    100.00
    13
  • August
    78 °F
    73.00
    12
  • September
    69 °F
    76.00
    10
  • October
    59 °F
    71.00
    12
  • November
    46 °F
    86.00
    12
  • December
    35 °F
    64.00
    14