Route guide

Boise to Belgrade (BOI-BZN): Nonstop Upgrade & Award Space

Alaska Airlines, Inc. flies the BOI to BZN nonstop about 4 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every BOI to BZN departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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4
Nonstop flights a week
292 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every BOI to BZN departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Boise to Belgrade to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each BOI to BZN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BOI to BZN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boise to Belgrade nonstop

Carriers operating BOI to BZN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Alaska Airlines, Inc.
See BOI to BZN on the interactive map →

Frequently asked questions about BOI to BZN

How far is Belgrade from Boise?
BOI to BZN covers about 292 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from BOI to BZN?
Alaska Airlines, Inc. is currently the only airline flying BOI to BZN nonstop. 2LNR tracks confirmed upgrade and award space on every Alaska Airlines, Inc. departure.
How many flights a week are there from BOI to BZN?
About 4 nonstop flights a week run between Boise and Belgrade in the current schedule, operated by Alaska Airlines, Inc.. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on BOI to BZN?
Open the BOI to BZN calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Boise to Belgrade route, and 2LNR will notify you when space opens. It's free to start.

Never miss BOI to BZN upgrade or award space

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