Billings to Boise (BIL–BOI) — Airlines, Schedules & Connections

BIL Airport Page →
408 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 17 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Billings to Boise
Connecting service available through multiple hubs.
1 Airlines 408 mi 3h 2m nonstop 17 1-stop hubs

BIL–BOI is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 408 miles in approximately 3h 2m. Beyond nonstop, 17 hubs offer 1-stop connections.

Also explore BIL Routes BOI Routes BIL Live Flights BOI Live Flights BIL Delays BOI Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop BIL–BOI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 0 – – 100% Oneworld –
Alliance coverage
Oneworld: AS (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BIL to BOI.
1-STOP
One-Stop Connections
17
Hubs
~3h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
179
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Boise from Billings

Nearby airports with service to Boise Air Terminal/Gowen Field.
Metric BIL→BOI COD→BOI SHR→BOI
Distance from BIL – 92 mi 105 mi
Nonstop airlines 1 1 1
Weekly flights 0 – –
Flight time 3h 2m 0h 58m 1h 56m
Departure OTP 100% – –
Cody (COD) to Boise flights · Sheridan (SHR) to Boise flights · Bozeman (BZN) to Boise flights
Airports within 200 miles of BIL with service to Boise Air Terminal/Gowen Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Boise is 0 hours the same as Billings.
BIL: MDT · BOI: MDT

When it's 6:00 PM in Billings, it's 6:00 PM in Boise.
Distance & Flight Time
408 mi / 656 km
Nonstop flight time is approximately 3h 2m.
Facts

BIL–BOI Quick Facts

Key statistics for the Billings to Boise route.
Route details
Distance408 mi / 656 km
Flight time3h 2m
Time difference0 hours
Airlines (nonstop)1
1-stop connections17 hubs
Origin: BIL
Full nameBillings Logan International Airport
IATA / ICAOBIL / KBIL
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,652 ft / 1,113 m
Destination: BOI
Full nameBoise Air Terminal/Gowen Field
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
FAQ

Frequently Asked Questions

Common questions about BIL to BOI flights.
Nonstop flights from Billings Logan International Airport to Boise Air Terminal/Gowen Field take approximately 3h 2m. The route covers 408 miles.
1 airline operates nonstop service: Alaska Airlines.
Yes, 1-stop connections are available through GTF, RNO, BZN, SCF, AZA, OAK, PHX, MDW, TUS, LAS, PDX, SLC, SEA, MSP, DFW, DEN and ORD. These options provide additional schedule flexibility.
Nearby alternatives include COD, SHR and BZN. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from BIL to BOI

Billings Logan International Airport (BIL) and Boise Air Terminal/Gowen Field (BOI) are connected by nonstop service from Alaska Airlines.

BIL to BOI Flight Duration and Schedule

Nonstop flight time from BIL to BOI ranges from 3 hours 2 minutes. The route covers a distance of 408 miles (656 km).

Connecting Options and Alternatives

17 one-stop connections are available, with the fastest taking approximately 3 hours via GTF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Cody (COD), Sheridan (SHR) and Bozeman (BZN).