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$591+ Cheap flights from Portland (PDX) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
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Cheap flight deals from Portland to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 2, 2025.

Round-trip from

$816
(Delta)

One-way from

$591
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,206
From Portland to Hanoi Noibai
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One-way flight from Portland to Hanoi Noibai
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Highest demand for flights based on searches. 16% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Hanoi

Cheapest flights from Portland to Hanoi
Explore the most affordable flight options available from Portland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:15 amPDX - HAN
2 stops37h 25mDelta
lun. 8/2511:10 pmHAN - PDX
2 stops31h 49mDelta
Deal found 6/30$816
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/204:55 pmPDX - HAN
2 stops27h 45mKorean Air
mar. 8/2612:00 pmHAN - PDX
2 stops23h 48mKorean Air
Deal found 6/30$821
This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/147:31 pmPDX - HAN
2 stops24h 39mSTARLUX Airlines
vie. 9/2611:10 amHAN - PDX
2 stops23h 15mSTARLUX Airlines
Deal found 7/1$852
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2711:05 amPDX - HAN
2 stops45h 10mUnited Airlines
mar. 9/3011:35 pmHAN - PDX
2 stops32h 58mUnited Airlines
Deal found 6/29$874
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/177:37 amPDX - HAN
2 stops24h 38mANA
dom. 8/2411:35 pmHAN - PDX
2 stops32h 57mANA
Deal found 6/30$921
This Gurufare deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:14 amPDX - HAN
2 stops29h 06mChina Eastern
lun. 9/152:20 amHAN - PDX
2 stops27h 42mChina Eastern
Deal found 7/1$972
This Orbitz deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/175:40 pmPDX - HAN
2 stops26h 45mMultiple Airlines
sáb. 8/232:30 amHAN - PDX
2 stops28h 00mMultiple Airlines
Deal found 6/30$1,023
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/181:25 pmPDX - HAN
2 stops27h 50mQatar Airways
jue. 8/213:00 amHAN - PDX
2 stops31h 35mQatar Airways
Deal found 6/30$1,544

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 2, 2025.
Use the filters below to find and compare flights from Portland to Hanoi that are best for you.

Fly from

Portland

Fly to

Hanoi

Route

Depart

Return

Price

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 8/18

7:15 am-10:40 am

2 stops37h 25m

Hanoi Noibai

lun. 8/25

11:10 pm-4:59 pm

2 stops31h 49m

$816

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mié. 8/20

4:55 pm-10:40 am

2 stops27h 45m

Hanoi Noibai

jue. 8/28

12:00 pm-9:48 pm

2 stops23h 48m

$821

PortlandHanoi

PDX - HAN

PDXHAN

Portland

dom. 9/14

7:31 pm-10:10 am

2 stops24h 39m

Hanoi Noibai

vie. 9/26

11:10 am-8:25 pm

2 stops23h 15m

$852

PortlandHanoi

PDX - HAN

PDXHAN

Portland

sáb. 9/27

11:05 am-10:15 pm

2 stops45h 10m

Hanoi Noibai

mar. 9/30

11:35 pm-6:33 pm

2 stops32h 58m

$874

PortlandHanoi

PDX - HAN

PDXHAN

Portland

dom. 8/17

7:37 am-10:15 pm

2 stops24h 38m

Hanoi Noibai

dom. 8/24

11:35 pm-6:32 pm

2 stops32h 57m

$921

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mar. 9/2

6:14 am-1:20 am

2 stops29h 06m

Hanoi Noibai

lun. 9/15

2:20 am-4:02 pm

2 stops27h 42m

$972

PortlandHanoi

PDX - HAN

PDXHAN

Portland

dom. 8/17

5:40 pm-10:25 am

2 stops26h 45m

Hanoi Noibai

sáb. 8/23

2:30 am-4:30 pm

2 stops28h 00m

$1,023

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 8/18

1:25 pm-7:15 am

2 stops27h 50m

Hanoi Noibai

jue. 8/21

3:00 am-8:35 pm

2 stops31h 35m

$1,544

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mar. 7/8

9:40 am-1:05 pm

2 stops37h 25m

$591

PortlandHanoi

PDX - HAN

PDXHAN

Portland

sáb. 7/5

1:20 pm-9:50 pm

2 stops42h 30m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results
1
2

Best time to book a flight from Portland to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Portland to Hanoi (average of $973). Flying from Portland to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to HAN?

Find hourly flight availability from Portland to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 2, 2025.

One of the essential ways to save on airfare from Portland to Hanoi is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 25% on airfare.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated julio 2, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air, and ANA from Portland to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
189 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,101 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
892 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Singapore Airlines
8.1
Very good
1,320 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Alaska Airlines
8.0
Very good
10,000 reviews
STARLUX Airlines
9.1
Wonderful
189 reviews

Crew

9.3

Overall

9.1

Boarding

9.0

Comfort

9.0

Food

8.9

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from Portland to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Hanoi round-trip?

    Our cheapest airline available from Portland to Hanoi is Delta. Our recent data shows that you can find tickets from as low as $816 on this airline. Additional options worth looking into are Korean Air and STARLUX Airlines, starting at $821 and $852 round-trip. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Hanoi one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $638. Users have also found prices from $731 and $1,780 on United Airlines and Singapore Airlines, respectively.

  • Can I find deals for flights from Portland to Hanoi that include hotel bookings?

    Yes. In addition to deals on Portland to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Hanoi.

  • Can I find deals for business class flights from Portland to Hanoi?

    Yes. Cheapflights offers flight deals from Portland to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Portland to Hanoi (average of $973). Flying from Portland to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Portland to Hanoi

Discover the top 5 airlines that operate flights from Portland to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$898Average$973FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$903Average$960FlexibilityNo cancel feeOn-time79%
ANACheapest$936Average$1,005FlexibilityNo cancel feeOn-time80%
DeltaCheapest$985Average$1,034FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,142Average$1,180FlexibilityNo cancel feeOn-time81%

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