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 United Airlines $295 Round-trip 25 April 02 May
Boise - Saint Louis Alaska Airlines $355 Round-trip 04 May 09 May
Boise - Saint Louis United Airlines $355 Round-trip 05 May 11 May

Recent flight searches Boise - Saint Louis

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Boise - Saint Louis United Airlines $295 Round-trip 25 April to 02 May 3 days ago
Boise - Saint Louis Alaska Airlines $355 Round-trip 04 to 09 May 6 days ago
Boise - Saint Louis Delta Airlines $497 Round-trip 30 June to 09 July 6 days ago
Boise - Saint Louis United Airlines $355 Round-trip 05 to 11 May 7 days ago
Boise - Saint Louis United Airlines $391 Round-trip 05 to 14 May 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
  • Friday 24
    Min 60 °F
    Max 68 °F
  • Saturday 25
    Min 53 °F
    Max 69 °F
  • Sunday 26
    Min 57 °F
    Max 68 °F
  • Monday 27
    Min 57 °F
    Max 71 °F
  • Tuesday 28
    Min 44 °F
    Max 53 °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