What airlines fly to Beijing?

Hainan Airlines, Korean Air and Cathay Pacific are the top three most popular airlines that fly to Beijing from Portland, Maine according to our data. Hainan Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Beijing. Keep in mind that there are 3 different airlines that fly to Beijing on a routine basis, so you have a few additional options to choose from.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Beijing.

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

The travel and health documents required for your trip to Beijing can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Beijing. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,811 Cheap Flights from Portland to Beijing in 2025/26

1 adult

0 bags

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Find the cheapest flights from Portland, Maine to Beijing

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 10:15 pm

PWM

PEK

28h 45m2 stops

2:15 pm - 11:24 pm

PEK

PWM

45h 09m2 stops

$2,521Korean Air

Thu, Mar 19 - Mon, Mar 23

3:44 pm - 6:35 am

PWM

PEK

26h 51m2 stops

11:40 am - 3:14 pm

PEK

PWM

63h 34m2 stops

$2,859United Airlines

Thu, Mar 19 - Mon, Mar 23

Fly from

Fly to

Route

Depart

Return

Price

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Thu 3/19

5:30 am-10:15 pm

2 stops28h 45m

Beijing Capital

Mon 3/23

2:15 pm-11:24 pm

2 stops45h 09m

$2,521

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Thu 3/19

3:44 pm-6:35 am

2 stops26h 51m

Beijing Capital

Mon 3/23

11:40 am-3:14 pm

2 stops63h 34m

$2,859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Beijing?

On average, the least expensive day to fly to Beijing from Portland, Maine is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,135. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,372. These prices are subject to change though, so be sure to set up a Price Alert for flights to Beijing.

What is the cheapest time of day to depart on your flight to Beijing?

At noon is the cheapest time of day to fly from Portland, Maine to Beijing when you can find flight prices for as low as $1,134. Flying to Beijing at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,679.

When to book flights from Portland, Maine to Beijing

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

Estimated round-trip price

Cheap Portland, Maine to Beijing (PWM to BJS) flight deals and tips

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

Fastest flight time	31h 05m
Direct flights	None

The fastest flight from Portland, Maine to Beijing takes 31h 05m

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

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How far is Portland to Beijing by plane?
Portland and Beijing are 6643.3 mi apart from one another. In terms of flight time, this usually takes a little over 31h 05m.
When did momondo last update prices for flights from Portland Airport to Beijing?
Prices for flights from Portland Airport to Beijing are updated daily.
How old do you have to be to fly from Portland Airport to Beijing?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Beijing.
What documentation or ID do you need to fly to Beijing?
The travel and health documents required for your trip to Beijing can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Beijing. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. All flights to Beijing from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Portland and Beijing 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 Beijing right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Beijing flights. All you need is a valid email address and we will do the rest; it is that quick and easy.