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$810+ Cheap flights from Portland (PDX) to Hanoi (HAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$810
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$967
From Portland to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/18. 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.
Wed 9/177:45 amPDX - HAN
2 stops24h 30mANA
Tue 9/3011:35 pmHAN - PDX
2 stops29h 07mANA
Deal found 8/18$810
This Korean Air deal was found by Cheapflights users on 8/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:20 amPDX - HAN
2 stops25h 15mKorean Air
Mon 9/2211:10 pmHAN - PDX
2 stops29h 42mKorean Air
Deal found 8/17$821
This Korean Air deal was found by Cheapflights users on 8/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/74:55 pmPDX - HAN
2 stops38h 40mKorean Air
Sun 9/2111:10 pmHAN - PDX
2 stops30h 52mKorean Air
Deal found 8/16$827
This Korean Air deal was found by Cheapflights users on 8/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:01 pmPDX - HAN
2 stops27h 39mKorean Air
Tue 9/3011:10 pmHAN - PDX
2 stops32h 00mKorean Air
Deal found 8/17$839
This Delta deal was found by Cheapflights users on 8/16. 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.
Fri 9/58:55 amPDX - HAN
2 stops22h 40mDelta
Sat 9/2011:10 pmHAN - PDX
2 stops38h 42mDelta
Deal found 8/16$850
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:47 pmPDX - HAN
2 stops26h 23mSTARLUX Airlines
Fri 10/1011:10 amHAN - PDX
2 stops23h 20mSTARLUX Airlines
Deal found 8/17$851
This Korean Air deal was found by Cheapflights users on 8/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:55 amPDX - HAN
2 stops35h 45mKorean Air
Sat 9/2012:00 pmHAN - PDX
2 stops22h 38mKorean Air
Deal found 8/16$856
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:37 pmPDX - HAN
2 stops23h 33mSTARLUX Airlines
Sun 10/1211:25 amHAN - PDX
2 stops23h 05mSTARLUX Airlines
Deal found 8/17$875
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:31 pmPDX - HAN
2 stops31h 19mSTARLUX Airlines
Sun 10/1211:25 amHAN - PDX
2 stops23h 05mSTARLUX Airlines
Deal found 8/17$899
This Gurufare deal was found by Cheapflights users on 8/17. 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.
Wed 10/16:20 amPDX - HAN
2 stops29h 00mChina Eastern
Sat 10/112:20 amHAN - PDX
2 stops27h 52mChina Eastern
Deal found 8/17$958
This Gurufare deal was found by Cheapflights users on 8/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:09 amPDX - HAN
2 stops29h 11mChina Eastern
Sat 9/202:20 amHAN - PDX
2 stops27h 42mChina Eastern
Deal found 8/16$972

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 August 18, 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

Wed 9/17

7:45 am-10:15 pm

2 stops24h 30m

Hanoi Noibai

Tue 9/30

11:35 pm-2:42 pm

2 stops29h 07m

$810

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Mon 9/15

6:20 am-9:35 pm

2 stops25h 15m

Hanoi Noibai

Mon 9/22

11:10 pm-2:52 pm

2 stops29h 42m

$821

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 9/17

9:17 am-9:35 pm

2 stops22h 18m

Hanoi Noibai

Tue 9/30

11:10 pm-10:39 pm

2 stops37h 29m

$821

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 9/7

4:55 pm-9:35 pm

2 stops38h 40m

Hanoi Noibai

Sun 9/21

11:10 pm-4:02 pm

2 stops30h 52m

$827

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Fri 1/2

5:50 pm-10:30 am

2 stops25h 40m

Hanoi Noibai

Wed 1/14

6:25 pm-9:47 am

2 stops30h 22m

$836

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Mon 9/8

8:55 am-9:35 pm

2 stops22h 40m

Hanoi Noibai

Sat 9/20

11:10 pm-4:02 pm

2 stops30h 52m

$839

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sat 9/27

5:01 pm-9:35 pm

2 stops38h 34m

Hanoi Noibai

Tue 9/30

11:10 pm-4:02 pm

2 stops30h 52m

$839

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Fri 9/5

8:55 am-9:35 pm

2 stops22h 40m

Hanoi Noibai

Sat 9/20

11:10 pm-11:52 pm

2 stops38h 42m

$850

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 9/7

8:55 am-9:35 pm

2 stops22h 40m

Hanoi Noibai

Sat 9/20

11:10 pm-10:42 pm

2 stops37h 32m

$850

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sat 9/6

7:15 am-9:35 pm

2 stops24h 20m

Hanoi Noibai

Sat 9/20

11:10 pm-5:10 pm

2 stops32h 00m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
1
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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 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 August 18, 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 August 18, 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
9.0
Wonderful
206 reviews

Entertainment

8.9

Comfort

9.0

Boarding

9.0

Food

8.8

Crew

9.3

Overall

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
9.0
Wonderful
206 reviews
STARLUX Airlines
9.0
Wonderful
206 reviews

Entertainment

8.9

Comfort

9.0

Boarding

9.0

Food

8.8

Crew

9.3

Overall

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
1,131 reviews
STARLUX Airlines
9.0
Wonderful
206 reviews

Entertainment

8.9

Comfort

9.0

Boarding

9.0

Food

8.8

Crew

9.3

Overall

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
934 reviews
STARLUX Airlines
9.0
Wonderful
206 reviews

Entertainment

8.9

Comfort

9.0

Boarding

9.0

Food

8.8

Crew

9.3

Overall

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.
Delta
8.0
Very good
7,981 reviews
STARLUX Airlines
9.0
Wonderful
206 reviews

Entertainment

8.9

Comfort

9.0

Boarding

9.0

Food

8.8

Crew

9.3

Overall

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.

  • How long is the flight from Portland to Hanoi?

    A quick flight from Portland to Hanoi can take about 24h 30m. ANA provides one of the quickest options available for as low as $810. The distance between Portland and Hanoi is about 6908 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $898 on this airline. Additional options worth looking into are ANA and Delta, starting at $936 and $985 round-trip. STARLUX Airlines is 22% 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 Japan Airlines. According to our data, you can fly for as low as $2,906. Users have also found prices from $3,512 and $5,045 on United Airlines and Delta, 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 $913). 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

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$898Average$967FlexibilityNo cancel feeOn-timeN/A
ANACheapest$936Average$1,005FlexibilityNo cancel feeOn-time80%
DeltaCheapest$970Average$1,035FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,142Average$1,180FlexibilityNo cancel feeOn-time81%

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