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$474+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$832
(Travelocity)

Popular in

June

Cheapest in

September

Average price

$1,285
Provider with most accurate pricing for Portland-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Portland-Hanoi Noibai flights.
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From Portland to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($363 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 17, 2025.

This China Airlines deal was found by Cheapflights users on 4/17. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/209:30 pmPDX - HAN
2 stops23h 05mMultiple Airlines
lun. 10/275:35 pmHAN - PDX
2 stops20h 18mMultiple Airlines
Deal found 4/17$828
This United Airlines deal was found by Cheapflights users on 4/17. 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.
lun. 10/207:30 amPDX - HAN
2 stops24h 45mUnited Airlines
dom. 10/2612:25 amHAN - PDX
2 stops31h 13mUnited Airlines
Deal found 4/17$934
This Gurufare deal was found by Cheapflights users on 4/17. 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.
sáb. 8/99:59 pmPDX - HAN
2 stops22h 11mSTARLUX Airlines
sáb. 8/235:50 pmHAN - PDX
2 stops40h 35mSTARLUX Airlines
Deal found 4/17$1,002
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:10 pmPDX - HAN
2 stops38h 30mKorean Air
dom. 11/3012:20 pmHAN - PDX
2 stops43h 46mKorean Air
Deal found 4/16$1,003
This Delta deal was found by Cheapflights users on 4/16. 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. 9/112:40 amPDX - HAN
2 stops30h 55mDelta
mar. 9/911:10 pmHAN - PDX
2 stops35h 39mDelta
Deal found 4/16$1,358
This Gurufare deal was found by Cheapflights users on 4/17. 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.
jue. 5/227:21 amPDX - HAN
2 stops42h 14mCathay Pacific
lun. 6/27:05 pmHAN - PDX
2 stops35h 41mCathay Pacific
Deal found 4/17$1,416
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/165:09 pmPDX - HAN
2 stops27h 56mEVA Air
mié. 7/3012:05 pmHAN - PDX
2 stops40h 36mEVA Air
Deal found 4/16$1,629
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/149:42 pmPDX - HAN
2 stops43h 33mQatar Airways
mar. 7/153:00 amHAN - PDX
2 stops44h 17mQatar Airways
Deal found 4/16$1,718
This Gurufare deal was found by Cheapflights users on 4/17. 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.
sáb. 8/97:00 amPDX - HAN
3 stops38h 30mSingapore Airlines
sáb. 8/236:30 pmHAN - PDX
2 stops53h 17mSingapore Airlines
Deal found 4/17$1,751
This AranGrant deal was found by Cheapflights users on 4/17. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:30 amPDX - HAN
2 stops26h 45mANA
mar. 9/3011:35 pmHAN - PDX
2 stops32h 57mANA
Deal found 4/17$4,245

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 abril 17, 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

mar. 9/2

10:00 pm-10:35 am

2 stops22h 35m

Hanoi Noibai

mar. 9/9

5:50 pm-11:59 pm

2 stops20h 09m

$832

PortlandHanoi

PDX - HAN

PDXHAN

Portland

sáb. 8/9

9:59 pm-10:10 am

2 stops22h 11m

Hanoi Noibai

sáb. 8/23

5:50 pm-8:25 pm

2 stops40h 35m

$1,002

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mié. 10/1

5:30 am-10:15 pm

3 stops50h 45m

Hanoi Noibai

dom. 10/12

11:35 pm-10:37 pm

2 stops37h 02m

$1,213

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 9/1

12:40 am-9:35 pm

2 stops30h 55m

Hanoi Noibai

mar. 9/9

11:10 pm-8:49 pm

2 stops35h 39m

$1,358

PortlandHanoi

PDX - HAN

PDXHAN

Portland

jue. 5/22

7:21 am-3:35 pm

2 stops42h 14m

Hanoi Noibai

lun. 6/2

7:05 pm-4:46 pm

2 stops35h 41m

$1,416

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 6/16

5:09 pm-11:05 am

2 stops27h 56m

Hanoi Noibai

mié. 7/30

12:05 pm-2:41 pm

2 stops40h 36m

$1,629

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mié. 5/14

9:42 pm-7:15 am

2 stops43h 33m

Hanoi Noibai

mar. 7/15

3:00 am-9:17 am

2 stops44h 17m

$1,718

PortlandHanoi

PDX - HAN

PDXHAN

Portland

sáb. 8/9

7:00 am-11:30 am

3 stops38h 30m

Hanoi Noibai

sáb. 8/23

6:30 pm-9:47 am

2 stops53h 17m

$1,751

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mar. 9/9

5:30 am-10:15 pm

2 stops26h 45m

Hanoi Noibai

mar. 9/30

11:35 pm-6:32 pm

2 stops32h 57m

$4,245

PortlandHanoi

PDX - HAN

PDXHAN

Portland

jue. 7/31

10:30 am-9:50 pm

2 stops21h 20m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 13 results
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Compare providers for flights from Portland to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Hanoi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Hanoi flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Hanoi flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Hanoi flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $975). 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 abril 17, 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.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

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 abril 17, 2025.
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,177 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
845 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Singapore Airlines
8.1
Very good
1,288 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Delta
8.0
Very good
7,917 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Crew

9.3

Entertainment

9.0

Overall

9.1

Comfort

9.0

Food

8.9

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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 STARLUX Airlines. Our recent data shows that you can find tickets from as low as $1,089 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $1,213 and $1,358 round-trip. STARLUX Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $975). 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 4 airlines flying from Portland to Hanoi

Discover the top 4 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$903Average$978FlexibilityNo cancel feeOn-time79%
ANACheapest$936Average$1,005FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,034Average$1,050FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,142Average$1,180FlexibilityNo cancel feeOn-time81%

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