Cheap Flights from Portland (PWM) to Hanoi (HAN)

Popular airlines from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)

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Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN) cost?
Get a cheap one-way flight or cheap return flight from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)?
The cheapest month to fly from PWM to HAN is , when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PWM to HAN flight.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)?
Direct flights from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PWM to HAN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)?
To avoid possible delays on the Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN) route, travel before 3 PM. Later departures 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 Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN) last-minute?
Waiting until just before your departure to book a flight from PWM to HAN generally means paying more. While you might find some last-minute offers, there's no guarantee. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a PWM to HAN flight and hotel package?
Compared with arranging flights and hotels separately, booking a PWM to HAN flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Noi Bai Intl. Airport (HAN)?
Generally, it's possible to cancel or reschedule your PWM to HAN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Noi Bai Intl.
Distance
7948 mi

Book with confidence

Book with confidence

Portland to Hanoi Flights

The cheapest times to fly from Portland to Hanoi

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 Portland to Hanoi are during the month of . You can find some of the cheapest flights from Portland to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Hanoi

Sunday is one of the best days to book for cheap flights from Portland to Hanoi: 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 Portland to Hanoi

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 Portland to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Portland to Hanoi 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 Portland to Hanoi 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.

 

Portland to Hanoi Flights

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*Available to One Key members.