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$347+ Cheap flights from Oregon 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Oregon to Hanoi

Keep the following information in mind while searching for Oregon to Hanoi flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$805
(Korean Air)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,004
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 Oregon to Hanoi Noibai
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One-way flight from Oregon to Hanoi Noibai
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Highest demand for flights based on searches. 18% potential increase in price ($245 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 November 2025
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Find flight deals from Oregon to Hanoi

Cheapest flights from Oregon to Hanoi
Explore the most affordable flight options available from Oregon to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This FlightHub deal was found by Cheapflights users on 11/19. 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 12/316:00 amPDX - HAN
2 stops28h 45mChina Eastern
Sat 1/172:45 amHAN - PDX
2 stops28h 45mChina Eastern
Deal found 11/19$1,046
This oojo deal was found by Cheapflights users on 11/19. 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.
Wed 12/317:00 amEUG - HAN
2 stops24h 30mJapan Airlines
Tue 1/2011:55 pmHAN - EUG
2 stops28h 13mJapan Airlines
Deal found 11/19$1,049
This oojo deal was found by Cheapflights users on 11/19. 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.
Tue 12/910:36 amPDX - HAN
2 stops32h 29mCathay Pacific
Tue 12/167:30 pmHAN - PDX
2 stops33h 05mCathay Pacific
Deal found 11/19$1,121
This Orbitz deal was found by Cheapflights users on 11/19. 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.
Wed 12/317:00 amEUG - HAN
2 stops38h 10mMultiple Airlines
Mon 1/1912:25 amHAN - EUG
2 stops31h 29mMultiple Airlines
Deal found 11/19$1,261
This Delta deal was found by Cheapflights users on 11/19. 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.
Tue 12/303:35 pmEUG - HAN
2 stops52h 35mDelta
Tue 1/2011:05 pmHAN - EUG
2 stops39h 07mDelta
Deal found 11/19$1,302
This Gurufare deal was found by Cheapflights users on 11/19. 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.
Tue 12/96:00 amPDX - HAN
2 stops26h 05mANA
Mon 12/1512:25 amHAN - PDX
2 stops33h 16mANA
Deal found 11/19$1,435
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amEUG - HAN
2 stops51h 45mMultiple Airlines
Sat 1/172:50 amHAN - EUG
2 stops49h 18mMultiple Airlines
Deal found 11/19$1,448
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmPDX - HAN
2 stops32h 50mMultiple Airlines
Sun 1/189:35 amHAN - PDX
3 stops47h 55mMultiple Airlines
Deal found 11/19$1,450
This Korean Air deal was found by Cheapflights users on 11/19. 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.
Fri 12/197:15 amPDX - HAN
2 stops23h 30mKorean Air
Fri 12/2612:20 pmHAN - PDX
2 stops19h 20mKorean Air
Deal found 11/19$1,478
This Korean Air deal was found by Cheapflights users on 11/19. 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 12/296:00 amEUG - HAN
2 stops38h 10mKorean Air
Tue 1/2011:05 pmHAN - EUG
2 stops32h 49mKorean Air
Deal found 11/19$1,551
This Gurufare deal was found by Cheapflights users on 11/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:29 amPDX - HAN
2 stops28h 16mChina Eastern
Tue 12/236:45 pmHAN - PDX
2 stops38h 30mChina Eastern
Deal found 11/18$1,631
This Korean Air deal was found by Cheapflights users on 11/20. 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 12/217:15 amPDX - HAN
2 stops23h 30mKorean Air
Sat 1/312:20 pmHAN - PDX
2 stops23h 40mKorean Air
Deal found 11/20$1,703

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 November 21, 2025.
Use the filters below to find and compare flights from Oregon to Hanoi that are best for you.

Fly from

Oregon

Fly to

Hanoi

Route

Depart

Return

Price

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 2/18

5:50 pm-4:30 pm

2 stops31h 40m

Hanoi Noibai

Wed 2/25

11:20 am-1:34 pm

2 stops41h 14m

$823

BoiseHanoi

BOI - HAN

BOIHAN

Boise Air Term. Gowen Fld

Thu 4/23

5:30 pm-10:35 am

2 stops28h 05m

Hanoi Noibai

Mon 5/4

5:50 pm-9:37 pm

2 stops40h 47m

$884

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sat 1/31

10:33 am-10:35 am

2 stops33h 02m

Hanoi Noibai

Sat 2/28

11:20 am-1:34 pm

2 stops41h 14m

$895

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Mon 2/16

5:40 pm-4:30 pm

2 stops31h 50m

Hanoi Noibai

Mon 2/23

11:35 am-1:45 pm

2 stops41h 10m

$903

MedfordHanoi

MFR - HAN

MFRHAN

Medford

Thu 1/22

4:47 pm-6:30 pm

2 stops34h 43m

Hanoi Noibai

Thu 2/12

10:30 am-11:59 pm

2 stops28h 29m

$904

MedfordHanoi

MFR - HAN

MFRHAN

Medford

Thu 1/22

1:22 pm-11:35 am

2 stops31h 13m

Hanoi Noibai

Thu 2/12

6:20 pm-11:59 pm

2 stops20h 39m

$927

EugeneHanoi

EUG - HAN

EUGHAN

Eugene

Sun 2/22

12:27 pm-10:05 am

2 stops54h 38m

Hanoi Noibai

Sun 3/15

7:30 pm-11:50 am

2 stops30h 20m

$971

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Fri 1/2

5:48 pm-10:05 am

2 stops25h 17m

Hanoi Noibai

Tue 1/20

11:05 am-8:34 pm

2 stops24h 29m

$1,013

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 12/31

6:00 am-5:45 pm

2 stops44h 45m

Hanoi Noibai

Sun 1/18

6:45 pm-4:30 pm

2 stops36h 45m

$1,046

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sat 1/31

6:25 am-1:45 am

2 stops28h 20m

Hanoi Noibai

Fri 2/27

2:45 am-4:14 pm

2 stops28h 29m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 34 results
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Best time to book a flight from Oregon to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Oregon 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 Oregon to Hanoi

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Hanoi (average of $774). Flying from Oregon to Hanoi in December is currently the most expensive (average of $1,345). 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 OR to HAN?

Find hourly flight availability from Oregon 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 November 21, 2025.

It’s typically best to fly out from Oregon to Hanoi in the evening. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly into for flights to Hanoi from Oregon?

    For a flight from Oregon to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city.

  • How long is the flight from Oregon to Hanoi?

    Departing from Oregon to Hanoi will take you 31h 13m. Oregon and Hanoi are separated by a distance of 7054 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Oregon to Hanoi?

    While some choose either Eugene - Hanoi Noibai or Boise Air Term. Gowen Fld - Hanoi Noibai, Portland - Hanoi Noibai is the most popular route from Oregon to Hanoi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Hanoi?

    Currently, January is the cheapest month in which you can book a flight from Oregon to Hanoi (average of $774). Flying from Oregon to Hanoi in December is currently the most expensive (average of $1,345). 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

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Alternative routes for Oregon to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oregon to Hanoi

Discover the top 3 airlines that operate flights from Oregon 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$774Average$965FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$805Average$1,006FlexibilityNo cancel feeOn-time81%
ANACheapest$918Average$946FlexibilityNo cancel feeOn-time80%

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