$556 Cheap Flights from Hanoi (HAN) to Portland (PDX)

View $556 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Portland International Airport (PDX)

Cheap Flights from Hanoi to Portland (HAN-PDX)

Prices were available within the past 7 days and start at $556 for one-way flights and $839 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, Oct 14 - Sun, Oct 19
HAN
Hanoi
PDX
Portland
$839 Roundtrip, found 6 days ago
$839
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue, Oct 14 from Hanoi to Portland, returning Sun, Oct 19, priced at $839 found 6 days ago
Philippine Airlines
Tue, Sep 2 - Sat, Nov 1
HAN
Hanoi
PDX
Portland
$845 Roundtrip, found 6 hours ago
$845
Roundtrip
found 6 hours ago
Select Philippine Airlines flight, departing Tue, Sep 2 from Hanoi to Portland, returning Sat, Nov 1, priced at $845 found 6 hours ago
Philippine Airlines
Sun, Sep 28 - Sun, Oct 5
HAN
Hanoi
PDX
Portland
$846 Roundtrip, found 6 days ago
$846
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sun, Sep 28 from Hanoi to Portland, returning Sun, Oct 5, priced at $846 found 6 days ago
Philippine Airlines
Tue, Sep 2 - Wed, Oct 15
HAN
Hanoi
PDX
Portland
$889 Roundtrip, found 6 hours ago
$889
Roundtrip
found 6 hours ago
Select Philippine Airlines flight, departing Tue, Sep 2 from Hanoi to Portland, returning Wed, Oct 15, priced at $889 found 6 hours ago
Philippine Airlines
Tue, Dec 23 - Mon, Dec 29
HAN
Hanoi
PDX
Portland
$920 Roundtrip, found 4 days ago
$920
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Tue, Dec 23 from Hanoi to Portland, returning Mon, Dec 29, priced at $920 found 4 days ago
Philippine Airlines
Tue, Dec 30 - Sat, Jan 24
HAN
Hanoi
PDX
Portland
$971 Roundtrip, found 1 day ago
$971
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Tue, Dec 30 from Hanoi to Portland, returning Sat, Jan 24, priced at $971 found 1 day ago
United
Mon, Sep 15 - Wed, Sep 17
HAN
Hanoi
PDX
Portland
$982 Roundtrip, found 1 day ago
$982
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 15 from Hanoi to Portland, returning Wed, Sep 17, priced at $982 found 1 day ago
STARLUX Airlines
Tue, Sep 16 - Wed, Sep 17
HAN
Hanoi
PDX
Portland
$990 Roundtrip, found 1 day ago
$990
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Tue, Sep 16 from Hanoi to Portland, returning Wed, Sep 17, priced at $990 found 1 day ago
Japan Airlines
Tue, Sep 2 - Thu, Oct 30
HAN
Hanoi
PDX
Portland
$1,078 Roundtrip, found 6 hours ago
$1,078
Roundtrip
found 6 hours ago
Select Japan Airlines flight, departing Tue, Sep 2 from Hanoi to Portland, returning Thu, Oct 30, priced at $1,078 found 6 hours ago
Asiana Airlines
Wed, Sep 17 - Thu, Sep 18
HAN
Hanoi
PDX
Portland
$1,093 Roundtrip, found 1 day ago
$1,093
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Sep 17 from Hanoi to Portland, returning Thu, Sep 18, priced at $1,093 found 1 day ago
Flights from Hanoi (HAN) to Portland (PDX)
Origin airport
Noi Bai Intl.
Destination airport
Portland Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Japan Airlines, Korean Air, Qatar Airways, STARLUX Airlines, United
Roundtrip price
$839
Distance
6913 mi

Hanoi to Portland Flights

The cheapest times to fly from Hanoi to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hanoi to Portland are during the month of October. You can find some of the cheapest flights from Hanoi to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Portland

Sunday is one of the best days to book for cheap flights from Hanoi to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hanoi to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hanoi to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $556 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hanoi to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hanoi to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $556 or cheap return flight from $839 from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between HAN and PDX. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HAN to PDX flight.
How many flights per day from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX)?
Direct flights from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HAN to PDX?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX)?
To avoid possible delays on the Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX) last-minute?
Waiting until just before your trip to book a ticket from HAN to PDX generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a HAN to PDX flight and hotel package?
Securing a HAN to PDX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Portland Intl. Airport (PDX)?
Usually, it's possible to cancel or reschedule your HAN to PDX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.