# Portland to Haiphong flights

Page: https://www.routavio.com/flights/portland-to-haiphong

## About this route

Explore the fares we observed from Portland to Haiphong. Prices move often, so pick your dates to see the latest options.

- Route distance: 11,114 km
- Typical journey time: 34h 42m
- Airlines seen: Air Canada, Air Premia, Alaska Airlines, Asiana Airlines, Frontier Airlines, Korean Air, Vietjet, Vietnam Airlines, Vietravel Airlines (9)
- Seen on fares with a connection: Alaska Airlines, Korean Air, Frontier Airlines, Vietjet, Asiana Airlines, Vietravel Airlines

- No recently checked fare for this route.

## Frequently asked

### How much was a flight from Portland to Haiphong?

A fare of €467 was seen on 12 Oct 2026. Fares change, so search your dates for the current price.

### Are there direct flights from Portland to Haiphong?

Our data holds no non-stop flight from Portland to Haiphong. The fares on this page include at least one stop.

### Which airlines fly from Portland to Haiphong?

Routavio has seen these carriers on the route: Air Canada, Air Premia, Alaska Airlines, Asiana Airlines, Frontier Airlines, Korean Air, Vietjet, Vietnam Airlines, Vietravel Airlines (9).

### How long does the flight from Portland to Haiphong take?

Across the 52 fares Routavio observed, the average journey time is 38h 46m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Portland to Haiphong fares were non-stop?

None of the 55 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026