When did momondo last update prices for flights from Portland Airport to Hanoi Noibai Airport?

Prices for flights from Portland Airport to Hanoi Noibai Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Hanoi Noibai Airport?

As of October 2026, there are 2 operators available to choose from for flights from Portland Airport to Hanoi Noibai Airport.

How old do you have to be to fly from Portland Airport to Hanoi Noibai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$450 Cheap Flights from Portland to Hanoi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Hanoi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:04 am - 3:15 amPDX Portland-HAN Hanoi Noibai

29h 11m2 stops San Francisco Beijing Capital

4:30 am - 1:30 pmHAN Hanoi Noibai-PDX Portland

24h 00m2 stops Beijing Capital San Francisco

$883Multiple Airlines

Wed, Nov 4 - Tue, Nov 17

11:40 am - 7:00 amPDX Portland-HAN Hanoi Noibai

29h 20m2 stops Seattle/Tacoma Intl Doha Hamad Intl

7:30 pm - 4:37 pmHAN Hanoi Noibai-PDX Portland

35h 07m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$987Multiple Airlines

Tue, Apr 13 - Tue, Apr 27

6:29 pm - 2:40 pmPDX Portland-HAN Hanoi Noibai

29h 11m2 stops Los Angeles Xiamen Gaoqi Intl

6:00 pm - 6:56 pmHAN Hanoi Noibai-PDX Portland

39h 56m3 stops Ho Chi Minh City Incheon Intl Los Angeles

$992Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

11:40 am - 7:00 amPDX Portland-HAN Hanoi Noibai

29h 20m2 stops Seattle/Tacoma Intl Doha Hamad Intl

7:30 pm - 6:33 pmHAN Hanoi Noibai-PDX Portland

37h 03m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,002Qatar Airways

Mon, Apr 12 - Tue, Apr 27

5:05 am - 11:10 amPDX Portland-HAN Hanoi Noibai

39h 05m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 7:03 pmHAN Hanoi Noibai-PDX Portland

34h 58m2 stops Incheon Intl Seattle/Tacoma Intl

$1,013Delta

Thu, Dec 31 - Wed, Mar 3

5:05 am - 11:10 amPDX Portland-HAN Hanoi Noibai

39h 05m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 11:32 pmHAN Hanoi Noibai-PDX Portland

39h 27m2 stops Incheon Intl Seattle/Tacoma Intl

$1,013Delta

Wed, Dec 30 - Wed, Mar 3

9:47 am - 11:10 amPDX Portland-HAN Hanoi Noibai

34h 23m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 4:59 pmHAN Hanoi Noibai-PDX Portland

32h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,013Delta

Wed, Dec 30 - Sun, Feb 28

9:25 am - 11:10 amPDX Portland-HAN Hanoi Noibai

34h 45m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 4:59 pmHAN Hanoi Noibai-PDX Portland

32h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$1,013Delta

Thu, Dec 31 - Sun, Feb 28

7:59 pm - 11:10 amPDX Portland-HAN Hanoi Noibai

24h 11m2 stops Seattle/Tacoma Intl Incheon Intl

11:05 pm - 1:35 pmHAN Hanoi Noibai-PDX Portland

29h 30m2 stops Incheon Intl Seattle/Tacoma Intl

$1,018Korean Air

Sun, Nov 8 - Sun, Nov 15

5:10 pm - 11:10 amPDX Portland-HAN Hanoi Noibai

27h 00m2 stops Los Angeles Incheon Intl

12:20 pm - 4:59 pmHAN Hanoi Noibai-PDX Portland

43h 39m2 stops Incheon Intl Seattle/Tacoma Intl

$1,018Korean Air

Thu, Feb 4 - Wed, Feb 17

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Korean Air flights from Portland to Hanoi

Our best Korean Air deals on Portland to Hanoi flight tickets

Korean Air

Feb 4

PDX5:10 pmPortland

27h 00m

2 stops

HAN11:10 amHanoi Noibai

Feb 17

HAN12:20 pmHanoi Noibai

42h 53m

2 stops

PDX4:13 pmPortland

$1,018

Korean Air

Dec 29

PDX7:41 pmPortland

35h 04m

2 stops

HAN9:45 pmHanoi Noibai

Feb 25

HAN12:20 pmHanoi Noibai

22h 08m

2 stops

PDX7:28 pmPortland

$1,024

Korean Air

Mar 20

PDX5:45 pmPortland

27h 25m

2 stops

HAN11:10 amHanoi Noibai

Mar 31

HAN11:10 pmHanoi Noibai

33h 33m

2 stops

PDX6:43 pmPortland

$1,053

Qatar Airways flights from Portland to Hanoi

Our best Qatar Airways deals on Portland to Hanoi flight tickets

Qatar Airways

Apr 12

PDX11:40 amPortland

29h 20m

2 stops

HAN7:00 amHanoi Noibai

Apr 27

HAN7:30 pmHanoi Noibai

37h 03m

2 stops

PDX6:33 pmPortland

$1,002

Qatar Airways

Apr 10

PDX1:59 pmPortland

27h 01m

2 stops

HAN7:00 amHanoi Noibai

Apr 27

HAN7:30 pmHanoi Noibai

35h 07m

2 stops

PDX4:37 pmPortland

$1,020

Qatar Airways

Apr 10

PDX1:59 pmPortland

27h 01m

2 stops

HAN7:00 amHanoi Noibai

Apr 24

HAN7:30 pmHanoi Noibai

35h 07m

2 stops

PDX4:37 pmPortland

$1,060

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Wed 11/4

7:04 am-3:15 am

2 stops29h 11m

Hanoi Noibai

Tue 11/17

4:30 am-1:30 pm

2 stops24h 00m

$883

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Tue 4/13

11:40 am-7:00 am

2 stops29h 20m

Hanoi Noibai

Tue 4/27

7:30 pm-4:37 pm

2 stops35h 07m

$987

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Thu 11/26

6:29 pm-2:40 pm

2 stops29h 11m

Hanoi Noibai

Thu 12/3

6:00 pm-6:56 pm

3 stops39h 56m

$992

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Mon 4/12

11:40 am-7:00 am

2 stops29h 20m

Hanoi Noibai

Tue 4/27

7:30 pm-6:33 pm

2 stops37h 03m

$1,002

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Thu 12/31

5:05 am-11:10 am

2 stops39h 05m

Hanoi Noibai

Wed 3/3

11:05 pm-7:03 pm

2 stops34h 58m

$1,013

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Wed 12/30

5:05 am-11:10 am

2 stops39h 05m

Hanoi Noibai

Wed 3/3

11:05 pm-11:32 pm

2 stops39h 27m

$1,013

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Wed 12/30

9:47 am-11:10 am

2 stops34h 23m

Hanoi Noibai

Sun 2/28

11:05 pm-4:59 pm

2 stops32h 54m

$1,013

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Thu 12/31

9:25 am-11:10 am

2 stops34h 45m

Hanoi Noibai

Sun 2/28

11:05 pm-4:59 pm

2 stops32h 54m

$1,013

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Sun 11/8

7:59 pm-11:10 am

2 stops24h 11m

Hanoi Noibai

Sun 11/15

11:05 pm-1:35 pm

2 stops29h 30m

$1,018

PortlandHanoi

PDX Portland - HAN Hanoi Noibai

PDXHAN

Portland

Thu 2/4

5:10 pm-11:10 am

2 stops27h 00m

Hanoi Noibai

Wed 2/17

12:20 pm-4:59 pm

2 stops43h 39m

$1,018

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Portland is in August. Flight prices, which tend to average around $836, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in August, then April is your next best option. Flight prices from Portland to Hanoi during April average around $867.

How have Portland to Hanoi flight prices changed over time?

When to book flights from Portland to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Hanoi (PDX to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Hanoi

Best Price Found	$450
Fastest flight time	23h 35m
Direct flights	None

The best one-way flight to Hanoi from Portland in the past 72 hours is $450. The best round-trip flight deal from Portland to Hanoi found on momondo in the last 72 hours is $883.

The fastest flight from Portland to Hanoi takes 23h 35m

There are no direct flights from Portland to Hanoi. There are no popular flight routes from Portland to Hanoi.

Search flight deals

Frequently asked questions about flying from Portland to Hanoi

How far is Portland to Hanoi Noibai by plane?
There are 6920.1 mi between Portland and Hanoi Noibai. Typically, this will take 23h 35m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Hanoi Noibai Airport?
Prices for flights from Portland Airport to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Hanoi Noibai Airport?
As of October 2026, there are 2 operators available to choose from for flights from Portland Airport to Hanoi Noibai Airport.
How old do you have to be to fly from Portland Airport to Hanoi Noibai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Hanoi?
Based on momondo bookings for flights between Portland and Hanoi, the leading airline is Korean Air, making up 85% of the total bookings. Other popular airlines include STARLUX Airlines with 15%.

Best airlines flying from Portland to Hanoi

Compare and see reviews for airlines that fly from Portland to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $805	Free Cancellation	Rating 8.4 1,218 reviews		Search Korean Air flights
STARLUX Airlines	PriceFrom $993	Free Cancellation	Rating 8.7 400 reviews		Search STARLUX Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Hanoi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Hanoi. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Hanoi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Hanoi?

momondo helps you find the best flight between Portland and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Hanoi right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hanoi from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.