Your next trip, last seen at €97
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €97, departing 2 Nov 2026 (Last checked: 24 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 6Check live prices for this route
- Airlines seen
- Alaska Airlines, Air Canada, Southwest Airlines, United Airlines, WestJet
- Reported fastest flight
- 5h 42m
- Non-stop
- Yes
About this route
Explore the fares we observed from Honolulu to Seattle. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,312 km
- Reported fastest flight
- 5h 42m
- Alternative airports
- BFI
Route-level information; individual journeys vary.
Published schedules report non-stop service with Alaska Airlines, Delta Air Lines, Hawaiian Airlines. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Alaska Airlines | 3 / 76 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Daniel K. Inouye International Airport (HNL) → Honolulu, city gazetteer reference point (21.3069, -157.8583): ≈ 7 km.
- King County International Airport - Boeing Field (BFI) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 9 km.
- Seattle–Tacoma International Airport (SEA) → Seattle, city gazetteer reference point (47.6062, -122.3321): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by days before departure
Lowest fare from Honolulu to Seattle by days until departure (0 to 7 days): €97 (checked 24 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €97 | 3 |
| 8 to 30 days | €247 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Honolulu to Seattle: United Airlines, from €211 (checked 17 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| United Airlines | €211Nov 20, 2026 | 21 |
| Alaska Airlines | €242Nov 9, 2026 | 50 |
| WestJet | €365Nov 7, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Honolulu to Seattle?
The lowest fare Routavio has observed is €97, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Honolulu to Seattle?
In our observations November 2026 is the cheapest month so far, at €97.
Are there direct flights from Honolulu to Seattle?
Yes. Published schedules report non-stop flights on this route with Alaska Airlines, Delta Air Lines, Hawaiian Airlines.
Which airlines fly from Honolulu to Seattle?
Routavio has seen these carriers on the route: Alaska Airlines, Air Canada, Southwest Airlines, United Airlines, WestJet.
How long does the flight from Honolulu to Seattle take?
Across the 75 fares Routavio observed, the average journey time is 10h 14m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Honolulu to Seattle fares were non-stop?
11 of the 81 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Honolulu to Seattle?
For Honolulu to Seattle, examples of observed one-way non-stop offers checked within the last 14 days: Alaska Airlines (3). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from Honolulu to Seattle?
Cheapest airline from Honolulu to Seattle: United Airlines, from €211 (checked 17 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 24 Oct 2026