Haiphong to Portland flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Haiphong to Portland is €408 with Vietravel Airlines (checked on 6 Nov 2026).
Your next trip, last seen at €408
Lowest observedVietravel Airlines · 3 stops · 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
- 9 Dec€408
- 10 Dec€410
- Lowest observed
- €408, departing 9 Dec 2026 (Last checked: 6 Nov 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air China, Air Premia, Alaska Airlines, Asiana Airlines, China Southern, Korean Air, Shenzhen Airlines, Sichuan Airlines, Sun PhuQuoc Airways, Vietjet, Vietnam Airlines, Vietravel Airlines (12)
- Typical journey time
- 37h 21m
About this route
Explore the fares we observed from Haiphong to Portland. Prices move often, so pick your dates to see the latest options.
- Route distance
- 11,114 km
- Typical journey time
- 37h 21m
- Airlines seen
- Air China, Air Premia, Alaska Airlines, Asiana Airlines, China Southern, Korean Air, Shenzhen Airlines, Sichuan Airlines, Sun PhuQuoc Airways, Vietjet, Vietnam Airlines, Vietravel Airlines (12)
- Seen on fares with a connection
- Vietjet, Vietravel Airlines, Vietnam Airlines, Alaska Airlines, Sun PhuQuoc Airways, Asiana Airlines, China Southern, Korean Air, Shenzhen Airlines (9)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Cat Bi International Airport (HPH) → Haiphong, city gazetteer reference point (20.8449, 106.6881): ≈ 5 km.
- Portland International Airport (PDX) → Portland, city gazetteer reference point (45.5051, -122.6750): ≈ 11 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.
Frequently asked
How much is a flight from Haiphong to Portland?
The lowest fare Routavio has observed is €408, found on 6 Nov 2026.
Are there direct flights from Haiphong to Portland?
Our data holds no non-stop flight from Haiphong to Portland. The fares on this page include at least one stop.
Which airlines fly from Haiphong to Portland?
Routavio has seen these carriers on the route: Air China, Air Premia, Alaska Airlines, Asiana Airlines, China Southern, Korean Air, Shenzhen Airlines, Sichuan Airlines, Sun PhuQuoc Airways, Vietjet, Vietnam Airlines, Vietravel Airlines (12).
How long does the flight from Haiphong to Portland take?
Across the 69 fares Routavio observed, the average journey time is 37h 51m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Haiphong to Portland fares were non-stop?
None of the 69 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.