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LSE to SEA: distance & flight time
La Crosse (La Crosse Municipal Airport) → Seattle (Seattle Tacoma International Airport)
1,509 mi
2,429 km · 1,311 nm
3h 26m
estimated nonstop flight time
-2h
time difference · heading west
See live LSE→SEA fares Phone-only fares on this route — call free
Flight time details
1,509 miles nonstop takes roughly 3h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LSE — La Crosse Municipal Airport · La Crosse, United States
- SEA — Seattle Tacoma International Airport · Seattle, 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 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
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is LSE from SEA?
The flight distance from La Crosse (LSE) to Seattle (SEA) is 1,509 miles (2,429 km, 1,311 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSE to SEA?
A nonstop flight takes about 3h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between La Crosse and Seattle?
Seattle is 2 hours behind La Crosse.
What is the cheapest way to fly from LSE to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSE–SEA that never appear on search engines, with no booking fees.