Portland to Honolulu flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Portland to Honolulu is €189 with Alaska Airlines (checked on 5 Nov 2026).
Your next trip, last seen at €189
Below averageAlaska Airlines · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
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
- 1 Jan€192
- 5 Jan€193
- 6 Jan€211
- 7 Jan€245
- 11 Jan€196
- 12 Jan€189
- 13 Jan€208
- 18 Jan€243
- 19 Jan€193
- 20 Jan€207
- 21 Jan€243
- 25 Jan€194
- 26 Jan€195
- 27 Jan€211
- 28 Jan€243
- Lowest observed
- €189, departing 12 Jan 2027 (Last checked: 5 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 57Check live prices for this route
- Round trip
- €241, departing 24 Dec 2026, back 27 Dec 2026 (Last checked: 5 Nov 2026)
- Non-stop, one way
- €238, departing 11 Mar 2027 (Last checked: 6 Nov 2026)
- Airlines seen
- Alaska Airlines, American Airlines, Southwest Airlines, United Airlines
- Reported fastest flight
- 6h 05m
- Non-stop
- Yes
About this route
Explore the fares we observed from Portland to Honolulu. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,175 km
- Reported fastest flight
- 6h 05m
- Airlines seen
- Alaska Airlines, American Airlines, Southwest Airlines, United Airlines
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
Fastest non-stop we saw: 6h 05m with Alaska Airlines.
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Alaska Airlines | 23 / 54 | 6h 05m |
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
- Portland International Airport (PDX) → Portland, city gazetteer reference point (45.5051, -122.6750): ≈ 11 km.
- Daniel K. Inouye International Airport (HNL) → Honolulu, city gazetteer reference point (21.3069, -157.8583): ≈ 7 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 departure month
Cheapest month from Portland to Honolulu: January 2027, from €189 (checked 5 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| December 2026 | €192 | 15 |
| January 2027 | €189 | 15 |
| February 2027 | €227 | 13 |
| March 2027 | €227 | 11 |
Lowest fare by day of the week
Cheapest day of the week from Portland to Honolulu: Tuesday, from €189 (checked 5 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €192 | 11 |
| Tuesday | €189 | 14 |
| Wednesday | €207 | 14 |
| Thursday | €238 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Portland to Honolulu by days until departure (61 days or more): €189 (checked 5 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €192 | 8 |
| 31 to 60 days | €192 | 12 |
| 61 days or more | €189 | 37 |
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.
Frequently asked
How much is a flight from Portland to Honolulu?
The lowest fare Routavio has observed is €189, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Portland to Honolulu?
Cheapest month from Portland to Honolulu: January 2027, from €189 (checked 5 Nov 2026).
Are there direct flights from Portland to Honolulu?
Yes. Published schedules report non-stop flights on this route with Alaska Airlines, Hawaiian Airlines.
Which airlines fly from Portland to Honolulu?
Routavio has seen these carriers on the route: Alaska Airlines, American Airlines, Southwest Airlines, United Airlines.
How long does the flight from Portland to Honolulu take?
Across the 54 fares Routavio observed, the average journey time is 10h 37m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Portland to Honolulu fares were non-stop?
23 of the 58 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Portland to Honolulu?
Cheapest round trip: €241, departing 24 Dec 2026, back 27 Dec 2026 (checked 5 Nov 2026).
How much is a non-stop flight from Portland to Honolulu?
Cheapest non-stop one-way fare: €238, departing 11 Mar 2027 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Portland to Honolulu?
For Portland to Honolulu, examples of observed one-way non-stop offers checked within the last 14 days: Alaska Airlines (23). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Portland to Honolulu?
Cheapest day of the week from Portland to Honolulu: Tuesday, from €189 (checked 5 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
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Non-stop airlines on this route
- Alaska Airlines
- Hawaiian Airlines
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Recently observed fares. Prices may change.