31 destinations have scheduled flights from BOI, about 628 departures a week. Weekly frequencies come from airline schedules and observed departures, not live status.
| Destination | Flights per week | Airlines | Typical duration |
|---|---|---|---|
| Seattle-Tacoma International (SEA) | 101 | Alaska Airlines, Delta Air Lines, American Airlines | — |
| Phoenix (PHX) | 86 | SkyWest Airlines, Southwest Airlines Co., Alaska Airlines, American Airlines, Envoy Air Inc. | — |
| Portland International (PDX) | 47 | Alaska Airlines, American Airlines | — |
| Denver International (DEN) | 45 | Southwest Airlines Co., United Airlines, Frontier Airlines, Inc. | — |
| Las Vegas (LAS) | 45 | Southwest Airlines Co., Alaska Airlines | — |
| Salt Lake City International (SLC) | 33 | Delta Air Lines | — |
| Spokane International (GEG) | 29 | Alaska Airlines, American Airlines | — |
| San Francisco International (SFO) | 29 | United Airlines, Delta Air Lines, American Airlines | — |
| Chicago O'hare International (ORD) | 27 | American Airlines, Envoy Air Inc., SkyWest Airlines | — |
| San Diego (SAN) | 20 | Alaska Airlines, Southwest Airlines Co. | — |
| Oakland (OAK) | 14 | Southwest Airlines Co. | — |
| Palm Springs Metropolitan Area (PSP) | 14 | Alaska Airlines | — |
| Bob Hope (BUR) | 13 | Alaska Airlines | — |
| Dallas/Fort Worth International (DFW) | 13 | American Airlines | — |
| Los Angeles International (LAX) | 13 | Alaska Airlines, Delta Air Lines | — |
| Hartsfield-jackson Atlanta International (ATL) | 12 | Delta Air Lines | — |
| Gallatin Field (BZN) | 11 | Alaska Airlines | — |
| Santa Ana (SNA) | 11 | Alaska Airlines, Allegiant Air LLC | — |
| Sacramento (SMF) | 10 | Southwest Airlines Co. | — |
| Ontario International (ONT) | 9 | Alaska Airlines | — |
| San Jose (SJC) | 9 | Southwest Airlines Co. | — |
| Minneapolis - St. Paul International (MSP) | 7 | Delta Air Lines | — |
| Pullman-Moscow Regional Airport (PUW) | 6 | Alaska Airlines | — |
| Natrona County International Airport (CPR) | 5 | Federal Express | — |
| Louisville International (Standiford Field) (SDF) | 5 | UPS Airlines | — |
| Fanning Field (IDA) | 3 | Aero Continente | — |
| Los Cabos (SJD) | 3 | Alaska Airlines | — |
| Santa Rosa (STS) | 3 | Alaska Airlines | — |
| Williams Gateway (AZA) | 2 | Allegiant Air LLC | — |
| Long Beach Municipal (LGB) | 2 | UPS Airlines | — |
| Billings (BIL) | 1 | UPS Airlines | — |
GET /routes returns each scheduled flight from BOI: airline, flight number, departure and arrival time, duration, days of operation and aircraft type.
https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=BOI
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