PDX - HAN

$426 Find Cheap Flights from Portland to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Hanoi departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Hanoi, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Hanoi (PDX-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Hanoi

Sun, Oct 5 - Mon, Oct 20
Korean Air Logo
9:17 am - 10:40 amPDX-HAN
35h 23m2 stops
Korean Air Logo
11:10 pm - 2:38 pmHAN-PDX
29h 28m2 stops
$769Korean Air
Find Deal
Fri, Mar 6 - Sat, Mar 21
STARLUX Airlines Logo
7:45 pm - 10:30 amPDX-HAN
23h 45m2 stops
STARLUX Airlines Logo
6:25 pm - 12:03 amHAN-PDX
43h 38m2 stops
$774STARLUX Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
STARLUX Airlines Logo
5:30 pm - 5:25 pmPDX-HAN
32h 55m2 stops
STARLUX Airlines Logo
11:30 am - 6:53 pmHAN-PDX
22h 23m2 stops
$792STARLUX Airlines
Find Deal
Fri, Nov 7 - Thu, Nov 13
Delta Logo
5:30 am - 9:45 pmPDX-HAN
25h 15m2 stops
Delta Logo
12:20 pm - 11:56 pmHAN-PDX
26h 36m2 stops
$800Delta
Find Deal
Thu, Nov 6 - Sat, Nov 8
Korean Air Logo
6:00 am - 9:45 pmPDX-HAN
24h 45m2 stops
Korean Air Logo
11:05 pm - 1:18 pmHAN-PDX
29h 13m2 stops
$806Korean Air
Find Deal
Sat, Feb 21 - Thu, Mar 5
Delta Logo
5:45 pm - 11:10 amPDX-HAN
50h 25m2 stops
Delta Logo
11:05 pm - 10:34 amHAN-PDX
50h 29m2 stops
$811Delta
Find Deal
Fri, Feb 20 - Tue, Mar 3
ANA Logo
7:30 am - 11:05 pmPDX-HAN
24h 35m2 stops
ANA Logo
12:25 am - 6:47 pmHAN-PDX
33h 22m2 stops
$829ANA
Find Deal
Mon, Feb 23 - Mon, Mar 2
Singapore Airlines Logo
5:30 pm - 5:20 pmPDX-HAN
32h 50m2 stops
Singapore Airlines Logo
6:30 pm - 4:28 pmHAN-PDX
36h 58m3 stops
$853Singapore Airlines
Find Deal
Fri, Feb 20 - Wed, Mar 4
ANA Logo
7:30 am - 11:05 pmPDX-HAN
24h 35m2 stops
ANA Logo
12:25 am - 2:42 pmHAN-PDX
29h 17m2 stops
$887ANA
Find Deal
Mon, Feb 23 - Mon, Mar 2
Singapore Airlines Logo
7:30 am - 11:30 amPDX-HAN
37h 00m3 stops
Singapore Airlines Logo
6:30 pm - 4:28 pmHAN-PDX
36h 58m3 stops
$1,002Singapore Airlines
Find Deal

Everything you should know

Top airlines
Korean Air
Cheapest • from $769 (round-trip)
STARLUX Airlines
Best reviews • 8.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 21% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$769
Overall average: $967
Korean Air
Sun 10/5Mon 10/20
PDX - HAN • 2 stops
Cheapest one-way
$426
Typical prices: $578-708
Multiple Airlines
Sun 11/2
PDX - HAN • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Booking Insights

KAYAK's insights & trends for Portland to Hanoi flights

Get data-powered insights and trends into flights from Portland to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Hanoi?

The average price of all round-trip flights from Portland to Hanoi clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Hanoi on a Wednesday and more expensive on a Sunday. On your return trip to Portland, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Portland to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Hanoi is March, where tickets cost $890 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,615 and $1,433 respectively.

Good to know

Low seasonJuly
Cheapest flight$426
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Portland to Hanoi

When to book flights from Portland to Hanoi

Are your dates flexible? Find out the best times to travel from Portland to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Hanoi

  • What is the cheapest flight from Portland to Hanoi?

    In the last 3 days, the lowest price for a flight from Portland to Hanoi was $426 for a one-way ticket and $769 for a round-trip.

  • Do I need a passport to fly between Portland and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Hanoi.

  • Which aircraft models fly most regularly from Portland to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Hanoi?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Hanoi, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Hanoi, STARLUX Airlines or Korean Air?

    The two airlines most popular with KAYAK users for flights from Portland to Hanoi are STARLUX Airlines and Korean Air. With an average price for the route of $967 and an overall rating of 8.9, STARLUX Airlines is the most popular choice. Korean Air is also a great choice for the route, with an average price of $1,180 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Portland to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Portland with another airline. Booking your flights between Portland and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Portland to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.9
STARLUX AirlinesOverall score based on 215 reviews
8.9Entertainment
8.8Food
8.9Comfort
9.2Crew
9.0Boarding
Airline reviews

The staff in air and on land went above and beyond! I would definately recommend and we will fly Starlux again!

10.0 ExcellentAnonymous, Sep 2025SEA - TPE
Read more STARLUX Airlines reviews

The staff in air and on land went above and beyond! I would definately recommend and we will fly Starlux again!

I need Starlux to respond to my complaint and issues for my flight.

Someon vomit during boarding. My seat was next to the vomit. I asked crew member to switch seat, but they said it was a full flight. I had my baby with me. My baby got sick after the flight. He was in the hospital for 2 days.

The airplane so clean and they have a nice crew

it they come out with resent movie and good food

The crew could have been kinder and less pushy. The premium economy seats don't have enough cushion. The seats are to hard and the flight became painful and uncomfortable after an hour of flying.

Aircraft is new and toilets are spacious, but toilets are quite filthy. They should clean more often. They have a long list of drink offer but are actually not available during meal. They said they’ll come back with them and you don’t get them until after dinner which means you eat your meals without any drinks if you were to get something that they don’t have on the cart. They are strict about removing headphones during take off and landing which is new to us since the movies did not get turned off. Instead, we we’re forced to watch their commercials during that time. We probably would fly with them again but not with the cost we spent. For the record, I work in tourism and travel a lot for inspections.

Our transit in Taipei was disappointing. The ground crew could not tell us where the lounge was located, so we wasted 15 minutes trying to find it. The airline has a great review, but our experience says otherwise.

Greetings when you arrive on the plane and good bye when you leave. Very attentive flight attendants.

Serve me a meal, I fell asleep during the flight. So they passed me twice.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

One of the best business class seats I’ve had. The lie flat seats made it comfortable to endure a 12 hour flight. Service was excellent and food was great.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

Flight was on an ANA flight not air Japan. They did most excellent. Again the flight had excellent legroom for someone that is over 6 foot tall and the staff was very very nice. The only issue you may run into is that the person sitting next to you, may not be able to speak the same language as you.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

ANA gave me an amazing experience. They are very good with customer service.

Everything you need to know for your flight from Portland to Hanoi

Information on your arrival and departure airports

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