Seattle–Tacoma (SEA)
SkyWest · Alaska
Boise Air Terminal/Gowen Field · Boise, ID · large airport
BOI has 22 nonstop destinations, including Seattle, Denver and Phoenix. Every route below is a direct flight from Boise, busiest first.
22 nonstop destinations — busiest first, with departures per week
Flight counts are departures actually operated in August 2026, and fares are the middle half of one-way tickets sold in the Q2 2025 survey, both from US DOT filings. Routes without a published fare sample show no price.
SkyWest · Alaska
Southwest · United · SkyWest · Frontier
SkyWest · Southwest · American
Delta · SkyWest
SkyWest · United
SkyWest
Southwest · SkyWest · Alaska
SkyWest · United · American
Southwest · SkyWest · Alaska
Alaska · SkyWest
Southwest · SkyWest
American
Delta
Southwest · SkyWest
Delta
SkyWest · Southwest
Alaska · Allegiant
SkyWest
Southwest
Southwest
Alaska
Allegiant
Nonstops that did not fly every month of the last year, and the months they did, from US DOT on-time filings
Closest ID airports with scheduled service
Stanley Airport
McCall Municipal Airport
Friedman Memorial Airport
Joslin Field Magic Valley Regional Airport
Lemhi County Airport
Pocatello Regional Airport
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