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BOI to LSE: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → La Crosse (La Crosse Municipal Airport)
1,242 mi
1,999 km · 1,079 nm
3h 10m
estimated nonstop flight time
+1h
time difference · heading east
See live BOI→LSE fares Phone-only fares on this route — call free
Flight time details
1,242 miles nonstop takes roughly 3h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- LSE — La Crosse Municipal Airport · La Crosse, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near LSE
- VOK · Volk Field50 mi away
- PCD · Prairie Du Chien Municipal Airport60 mi away
- RST · Rochester International Airport62 mi away
- EAU · Chippewa Valley Regional Airport69 mi away
Frequently asked questions
How far is BOI from LSE?
The flight distance from Boise (BOI) to La Crosse (LSE) is 1,242 miles (1,999 km, 1,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to LSE?
A nonstop flight takes about 3h 10m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BOI to LSE?
Nonstop service on BOI–LSE depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 10m nonstop estimate.
What is the time difference between Boise and La Crosse?
La Crosse is 1 hour ahead of Boise.
What is the cheapest way to fly from BOI to LSE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–LSE that never appear on search engines, with no booking fees.
Why are some BOI to LSE fares phone-only?
Consolidator contracts let us sell certain BOI–LSE tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.