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$397+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$806
(Korean Air)

One-way from

$397
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$813
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 ($243 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/8. 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.
mar. 9/13:30 pmPDX - HAN
2 stops40h 45mUnited Airlines
jue. 9/1011:35 pmHAN - PDX
2 stops35h 10mUnited Airlines
Deal found 1/8$796
This Korean Air deal was found by Cheapflights users on 1/8. 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.
lun. 3/27:15 amPDX - HAN
2 stops23h 30mKorean Air
lun. 3/1611:05 pmHAN - PDX
2 stops28h 06mKorean Air
Deal found 1/8$806
This oojo deal was found by Cheapflights users on 1/8. 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.
dom. 1/185:51 pmPDX - HAN
2 stops25h 39mMultiple Airlines
dom. 2/111:30 amHAN - PDX
2 stops24h 17mMultiple Airlines
Deal found 1/8$823
This oojo deal was found by Cheapflights users on 1/8. 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.
mar. 3/105:50 pmPDX - HAN
2 stops33h 35mMultiple Airlines
mar. 3/2411:30 amHAN - PDX
2 stops24h 08mMultiple Airlines
Deal found 1/8$842
This Delta deal was found by Cheapflights users on 1/7. 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.
jue. 2/265:30 amPDX - HAN
2 stops38h 40mDelta
jue. 3/1911:05 pmHAN - PDX
2 stops31h 51mDelta
Deal found 1/7$849
This Korean Air deal was found by Cheapflights users on 1/7. 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.
jue. 2/267:15 amPDX - HAN
2 stops36h 55mKorean Air
lun. 3/1612:20 pmHAN - PDX
2 stops42h 36mKorean Air
Deal found 1/7$854
This Delta deal was found by Cheapflights users on 1/7. 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.
sáb. 2/283:59 pmPDX - HAN
2 stops38h 46mDelta
jue. 3/1911:05 pmHAN - PDX
2 stops38h 54mDelta
Deal found 1/7$855
This Delta deal was found by Cheapflights users on 1/7. 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.
sáb. 2/281:27 pmPDX - HAN
2 stops41h 18mDelta
mié. 3/1811:05 pmHAN - PDX
2 stops47h 19mDelta
Deal found 1/7$860
This United Airlines deal was found by Cheapflights users on 1/7. 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.
mié. 10/143:30 pmPDX - HAN
3 stops40h 45mUnited Airlines
jue. 10/2912:25 amHAN - PDX
2 stops38h 29mUnited Airlines
Deal found 1/7$878
This oojo deal was found by Cheapflights users on 1/8. 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.
sáb. 2/281:36 pmPDX - HAN
2 stops29h 44mChina Airlines
jue. 3/1211:20 amHAN - PDX
2 stops25h 21mChina Airlines
Deal found 1/8$883
This oojo deal was found by Cheapflights users on 1/7. 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.
sáb. 2/289:48 pmPDX - HAN
2 stops45h 42mMultiple Airlines
jue. 3/126:25 pmHAN - PDX
2 stops40h 45mMultiple Airlines
Deal found 1/7$895
This oojo deal was found by Cheapflights users on 1/7. 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.
jue. 10/155:43 pmBOI - HAN
2 stops34h 07mSTARLUX Airlines
dom. 10/2511:30 amHAN - BOI
2 stops25h 41mSTARLUX Airlines
Deal found 1/7$942

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 enero 8, 2026.
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

dom. 3/1

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

jue. 3/12

11:05 pm-1:09 pm

2 stops28h 04m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 3/2

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

vie. 3/13

12:20 pm-10:23 pm

2 stops24h 03m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

dom. 3/1

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

mar. 3/10

11:05 pm-1:09 pm

2 stops28h 04m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 3/2

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

mar. 3/10

11:05 pm-1:09 pm

2 stops28h 04m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

vie. 4/17

10:45 am-9:35 pm

2 stops20h 50m

Hanoi Noibai

dom. 4/26

11:10 pm-2:38 pm

2 stops29h 28m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 3/2

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

mié. 3/11

12:20 pm-10:23 pm

2 stops24h 03m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

lun. 3/2

6:25 am-11:10 am

2 stops37h 45m

Hanoi Noibai

mié. 3/18

11:05 pm-1:11 pm

2 stops28h 06m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

jue. 1/22

6:25 am-9:45 pm

2 stops24h 20m

Hanoi Noibai

mar. 2/10

11:05 pm-12:44 pm

2 stops28h 39m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

mar. 3/3

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

mar. 3/10

11:05 pm-1:09 pm

2 stops28h 04m

$806

PortlandHanoi

PDX - HAN

PDXHAN

Portland

dom. 3/1

7:15 am-9:45 pm

2 stops23h 30m

Hanoi Noibai

mié. 3/11

11:05 pm-1:09 pm

2 stops28h 04m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 44 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 $1,341). 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.

How much does it cost to fly round-trip from Oregon to Hanoi?

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 23h 30m. Oregon and Hanoi are separated by a distance of 6908 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 Boise Air Term. Gowen Fld - Hanoi Noibai or Eugene - 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 $1,341). 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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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 2 airlines flying from Oregon to Hanoi

Discover the top 2 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
STARLUX AirlinesCheapest$774Average$965FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$805Average$1,082FlexibilityNo cancel feeOn-time81%

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