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

Prices for flights from Portland Airport to China are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to China.

What documentation or ID do you need to fly to China?

The required travel and health documents for your China 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 China. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,692 Cheap Flights from Portland to China in 2025/26

1 adult

0 bags

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Find the cheapest flights from Portland, Maine to China

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 6:55 pm

PWM

PVG

61h 45m2 stops

8:55 pm - 2:39 pm

PVG

PWM

30h 44m2 stops

$1,692United Airlines

jue., ene. 22 - lun., ene. 26

2:31 pm - 6:55 pm

PWM

PVG

63h 24m2 stops

8:55 pm - 2:31 pm

PVG

PWM

54h 36m2 stops

$1,713United Airlines

jue., ene. 22 - lun., ene. 26

2:30 pm - 10:15 pm

PWM

PEK

43h 45m2 stops

2:15 pm - 11:24 pm

PEK

PWM

45h 09m2 stops

$1,896Korean Air

jue., mar. 19 - lun., mar. 23

4:23 pm - 5:25 pm

PWM

PEK

61h 02m2 stops

11:40 am - 7:13 pm

PEK

PWM

43h 33m2 stops

$2,453United Airlines

jue., mar. 19 - lun., mar. 23

3:44 pm - 6:35 am

PWM

PEK

26h 51m2 stops

7:20 pm - 9:16 pm

PEK

PWM

61h 56m2 stops

$2,861United Airlines

jue., mar. 19 - lun., mar. 23

United Airlines flights from Portland, Maine to China

Our best United Airlines deals on Portland, Maine to China flight tickets

United Airlines

Jan 22

PWM4:10 pmPortland

61h 45m

2 stops

PVG6:55 pmShanghai Pu Dong

Jan 26

PVG8:55 pmShanghai Pu Dong

25h 06m

2 stops

PWM9:01 amPortland

$1,692

Find similar

United Airlines

Jan 22

PWM2:31 pmPortland

63h 24m

2 stops

PVG6:55 pmShanghai Pu Dong

Jan 26

PVG8:55 pmShanghai Pu Dong

54h 36m

2 stops

PWM2:31 pmPortland

$1,713

Find similar

United Airlines

Mar 19

PWM4:23 pmPortland

61h 02m

2 stops

PEK5:25 pmBeijing Capital

Mar 23

PEK11:40 amBeijing Capital

43h 33m

2 stops

PWM7:13 pmPortland

$2,453

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandShanghai

PWM - PVG

PWMPVG

Portland

jue. 1/22

4:10 pm-6:55 pm

2 stops61h 45m

Shanghai Pu Dong

lun. 1/26

8:55 pm-2:39 pm

2 stops30h 44m

$1,692

PortlandShanghai

PWM - PVG

PWMPVG

Portland

jue. 1/22

2:31 pm-6:55 pm

2 stops63h 24m

Shanghai Pu Dong

lun. 1/26

8:55 pm-2:31 pm

2 stops54h 36m

$1,713

PortlandBeijing

PWM - PEK

PWMPEK

Portland

jue. 3/19

2:30 pm-10:15 pm

2 stops43h 45m

Beijing Capital

lun. 3/23

2:15 pm-11:24 pm

2 stops45h 09m

$1,896

PortlandBeijing

PWM - PEK

PWMPEK

Portland

jue. 3/19

4:23 pm-5:25 pm

2 stops61h 02m

Beijing Capital

lun. 3/23

11:40 am-7:13 pm

2 stops43h 33m

$2,453

PortlandBeijing

PWM - PEK

PWMPEK

Portland

jue. 3/19

3:44 pm-6:35 am

2 stops26h 51m

Beijing Capital

lun. 3/23

7:20 pm-9:16 pm

2 stops61h 56m

$2,861

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to China

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 airlines fly to China?

Cathay Pacific, Delta and Hainan Airlines are the top three most popular airlines that fly to China from Portland, Maine according to our data. Cathay Pacific is the first choice among our users, with 48% of people opting to fly with this airline when traveling to China. Keep in mind that there are 11 different airlines that fly to China on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to China flight deals and tips

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

Fastest flight time	43h 45m
Direct flights	None

The fastest flight from Portland, Maine to China takes 43h 45m

There are no direct flights from Portland, Maine to China. There are no popular flight routes from Portland, Maine to China.

Search flight deals

When did momondo last update prices for flights from Portland Airport to China?
Prices for flights from Portland Airport to China are updated daily.
How old do you have to be to fly from Portland Airport to China?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to China.
What documentation or ID do you need to fly to China?
The required travel and health documents for your China 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 China. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to China from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to China quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to China from Portland with this policy.

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

momondo provides multiple filters to help you find the best flight to China from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Portland to China now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to China and let you know when they change.