Cheapest€121.68
- Alaska Airlines AA477814:272h 33m17:00Seattle BFIJuneau JNU
Door to door 5h 43mCO2 363.3 kgChanges 0Fixed, no changes
Seattle to Juneau flight
Flights from Seattle to Juneau start at €168.88 and take 5h 26m at their fastest.
The Flights from Seattle to Juneau starts at €168.88 and takes 5h 26m door to door, run by 1 operator over 1,477 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
- 5h 26mDoor to door
- 2h 16mMoving
- €168.88From
- 363.3 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€150.59
- Alaska Airlines AA129506:402h 16m08:56Seattle SEAJuneau JNU
Door to door 5h 26mCO2 363.3 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Alaska Airlines | €121.68 | 5h 26m | 740 km/h | Fixed fare | Not published |
Juneau is small enough to walk across, so almost anywhere downtown works. We still do not sell the room.
Rooms within reach of Downtown Transit Center
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
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When to book Seattle to Juneau
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €143.5190 days
- €120.5060 days
- €134.6645 days
- €148.8230 days
- €183.6321 days
- €243.2214 days
- €239.097 days
- €280.983 days
- €334.081 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €120.50.
- How much it moves
- The gap between the cheapest and most expensive lead time is 177 percent. The most expensive point is €334.08, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €176.55Sun
- €173.01Mon
- €171.83Tue
- €168.88Wed
- €239.09Thu
- €197.20Fri
- €206.05Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Seattle
Air
- SEA
- BFI
Juneau
Air
- JNU
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 1,477 km against 1,434 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Seattle at 06:40 and the last at 14:27, across 2 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Seattle to Juneau
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Seattle to Juneau take?
The Flight from Seattle to Juneau takes 5h 26m door to door, of which 2h 16m is spent moving. The route runs 1,477 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Seattle to Juneau cost?
The Flight from Seattle to Juneau starts at €168.88 for one passenger, checked on September 29, 2026. A typical fare is €136.14. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Seattle to Juneau?
1 operators run the Flight from Seattle to Juneau: Alaska Airlines. Between them they file around 2 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Seattle to Juneau use?
The Flight from Seattle to Juneau leaves from Seattle SEA and arrives at Juneau JNU. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Seattle to Juneau?
Fares for the Flight from Seattle to Juneau bottom out around 60 days ahead, at €120.50. The gap between the cheapest and most expensive lead time across the window is 177 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Seattle to Juneau produce?
The Flight from Seattle to Juneau produces about 363.3 kg of CO2 per passenger over 1477 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Seattle to Juneau on September 10, 2026: 1477 km of route against 1434 km in a straight line, 2 services a day, 1 operators, a cheapest fare of €168.88, and 5h 26m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.