$270 Cheap Delta flights St. Louis (STL) to Boise (BOI)
$270 Cheap Delta flights St. Louis (STL) to Boise (BOI)
Prices were available within the past 7 days and start at $270 for one-way flights and $629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, May 14 - Sun, May 24
STL
St. Louis
BOI
Boise
$629 Roundtrip, found 20 hours ago
$629
Roundtrip
found 20 hours ago
Find the cheapest month to fly from St. Louis (STL) to Boise (BOI)
September is typically the cheapest month to fly
From $186 - $426 per traveler.
Travel information
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | Boise |
Airlines serving | Alaska Airlines, American Airlines, Delta, Southwest Airlines, United |
Popular airline | United |
Distance | 2207 km |
Explore a world of travel with Expedia
Most Popular Delta Routes from St. Louis
Most Popular Delta Routes from Boise
- Chicago to Sarasota (MDW - SRQ)
- Atlanta to London (ATL - LHR)
- Los Angeles to Cancun (LAX - CUN)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- New York to Miami (LGA - MIA)
- Burlington to Los Angeles (BTV - LAX)
- New York to Orlando (JFK - MCO)
- Atlanta to London (ATL - LHR)
- Newark Liberty Intl. Airport to Birmingham (EWR - BHM)
- San Francisco to Toronto (SFO - YYZ)
Popular Domestic Routes in Boise
- Phoenix to Baltimore (PHX - BWI)
- New York to Orlando (JFK - MCO)
- Atlanta to Memphis (ATL - MEM)
- San Francisco to Toronto (SFO - YYZ)
- Ontario to Anchorage (ONT - ANC)
- Los Angeles to Anchorage (LAX - ANC)
- San Diego to Fayetteville (SAN - XNA)
- Chicago to Dallas (ORD - DFW)
- Ontario to Anchorage (ONT - ANC)
- Cleveland to Key West (CLE - EYW)