Boise Airport (BOI), Idaho’s primary air travel hub, connects travelers to 27 destinations in the United States with nonstop flights. Served by nine airlines, including American, Delta, United, and Southwest, the airport links the region to major hubs and focus cities. Based on Cirium’s January data, here are the most frequent direct routes from Boise.
1. Boise to Seattle (WA)
- Airlines: SkyWest for Delta Air Lines, Horizon Air for Alaska Airlines
- Flights in January: 333
- SkyWest: 200 flights
- Horizon Air: 133 flights
- Seats per Departure:
- SkyWest: 72
- Horizon Air: 76
- Total Seats in January: 24,468
- One-Way Distance: 399 miles
- Available Seat Miles (ASMs): 9,762,732
Seattle tops the list with 333 flights scheduled in January, operated by SkyWest and Horizon Air using Embraer ERJ-175 aircraft. With a combined total of 24,468 seats, the route sees up to 14 daily flights, making it a vital link for business and leisure travelers.
2. Boise to Denver (DEN)
- Airlines: Southwest Airlines, United Airlines, SkyWest for United Airlines
- Flights in January: 246
- Southwest: 91 flights
- United: 87 flights
- SkyWest: 68 flights
- Seats per Departure:
- Southwest: 160
- United: 159
- SkyWest: 71
- Total Seats in January: 32,919
- One-Way Distance: 649 miles
- Available Seat Miles (ASMs): 21,559,131
Denver is the second most popular route, served by Southwest, United, and SkyWest. With a mix of Boeing 737 and Embraer ERJ-175 aircraft, this route sees 32,919 seats across 246 flights in January.
3. Boise to Portland (PDX)
- Airline: SkyWest for Delta Air Lines
- Flights in January: 103
- Seats per Departure: 72
- Total Seats in January: 7,828
- One-Way Distance: 344 miles
- Available Seat Miles (ASMs): 2,692,832
Portland is a frequent destination with 103 flights in January, operated by SkyWest using ERJ-175 twinjets. The route offers nearly 8,000 seats and serves as a key connection to the Pacific Northwest.
4. Boise to Spokane (GEG)
- Airline: Horizon Air for Alaska Airlines
- Flights in January: 102
- Seats per Departure: 76
- Total Seats in January: 7,752
- One-Way Distance: 287 miles
- Available Seat Miles (ASMs): 2,224,824
The Spokane route features 102 flights operated by Horizon Air using the ERJ-175 aircraft. This short one-hour journey connects travelers to Washington State with nearly 2.2 million ASMs in January.
5. Boise to San Francisco (SFO)
- Airline: SkyWest for United Airlines
- Flights in January: 99
- Seats per Departure: 71
- Total Seats in January: 7,068
- One-Way Distance: 552 miles
- Available Seat Miles (ASMs): 3,689,496
San Francisco is a major destination for Boise travelers, with 99 flights operated by SkyWest on behalf of United Airlines. The Embraer ERJ-175 aircraft ensures comfortable travel for 7,068 passengers in January.
6. Boise to Salt Lake City (SLC)
- Airline: Delta Air Lines
- Flights in January: 92
- Seats per Departure: 129
- Total Seats in January: 11,847
- One-Way Distance: 291 miles
- Available Seat Miles (ASMs): 3,447,477
Salt Lake City sees strong connectivity with Delta Air Lines operating 92 flights in January using the Airbus A220-300. With up to four daily departures, this route offers nearly 12,000 seats.
7. Boise to Las Vegas (LAS)
- Airline: Southwest Airlines
- Flights in January: 91
- Seats per Departure: 160
- Total Seats in January: 14,517
- One-Way Distance: 520 miles
- Available Seat Miles (ASMs): 7,548,840
Southwest Airlines connects Boise to Las Vegas with 91 flights in January, using a mix of Boeing 737 aircraft. This popular route offers 14,517 seats and over 7.5 million ASMs.
8. Boise to Phoenix (PHX)
- Airline: Southwest Airlines
- Flights in January: 65
- Seats per Departure: 150
- Total Seats in January: 9,775
- One-Way Distance: 735 miles
- Available Seat Miles (ASMs): 7,184,625
Southwest also serves Phoenix Sky Harbor International Airport with 65 flights, providing nearly 10,000 seats on this two-hour journey.
9. Boise to Dallas (DFW)
- Airline: American Airlines
- Flights in January: 62
- Seats per Departure: 189
- Total Seats in January: 11,718
- One-Way Distance: 1,272 miles
- Available Seat Miles (ASMs): 14,905,296
American Airlines connects Boise to Dallas Fort Worth with twice-daily service using Airbus A321 aircraft. This long-haul route offers 11,718 seats and accumulates nearly 15 million ASMs in January.
Boise Airport’s most frequent routes showcase its vital role in connecting Idaho to major U.S. destinations. With efficient services to hubs like Seattle, Denver, and Dallas, passengers enjoy numerous options for both business and leisure travel.
FAQ
1. How many nonstop destinations does Boise Airport offer?
A: Boise Airport offers nonstop flights to 27 destinations across the continental United States.
2. Which airline operates the most flights from Boise to Seattle?
A: Both SkyWest for Delta and Horizon Air for Alaska operate flights, with a combined total of 333 flights in January.
3. What is the busiest route from Boise Airport?
A: The busiest route is Boise to Seattle, with 333 flights and nearly 10 million ASMs in January.
4. Which airlines connect Boise to Denver?
A: Southwest, United Airlines, and SkyWest for United Airlines serve the Boise-Denver route.
5. What aircraft are commonly used on Boise’s top routes?
A: Common aircraft include the Airbus A321, Embraer ERJ-175, Boeing 737-700/800, and Airbus A220-300.