Boise Air Terminal (Gowen Field) (BOI) is a large airport serving Boise, United States. It sits 875 m (2,871 ft) above sea level. It has 2 runways, the longest 3,048 m (10,000 ft).

Airport facts

IATA code
BOI
ICAO code
KBOI
City
Boise
Size
Large airport
Time zone
America/Boise (UTC−06:00)
Local time
–
Elevation
875 m (2,871 ft)
Runways
2
Longest runway
3,048 m (10,000 ft)
Coordinates
43.5693, -116.2219

Passengers and fares at BOI

Official figures published by the national aviation authorities.

Average domestic fares, 2026 Q1

RoutePassengers a dayAverage fareCheapest airline
PHX Phoenix720$211Southwest Airlines · $194
SEA Seattle676$178Alaska Airlines · $177
DEN Denver387$224Southwest Airlines · $209
SNA Los Angeles386$191Allegiant Air · $106
GEG Spokane321$185Alaska Airlines · $183
LAX Los Angeles300$222United Airlines · $209
SFO San Francisco232$230Alaska Airlines · $190
BUR Los Angeles226$178Southwest Airlines · $168
DFW Dallas197$358Alaska Airlines · $339
SJC San Jose196$193Southwest Airlines · $185

Source: U.S. Department of Transportation, Consumer Airfare Report

Nearby airports

All airports in the United States

Airport facts from OurAirports and Travelpayouts. Check with the airport or your airline before you travel.