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Cheap flights from Portland, Maine to Beijing from $606

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Beijing departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Beijing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
6:00 am - 7:45 pm
PWM
-
PEK
25h 45m
2 stops
Japan Airlines Logo
4:20 pm - 11:59 pm
PEK
-
PWM
43h 39m
2 stops
$1,852Japan Airlines
Wed, Apr 8 - Sun, Apr 12
Japan Airlines Logo
6:00 am - 7:45 pm
PWM
-
PEK
49h 45m
2 stops
Japan Airlines Logo
4:20 pm - 11:59 pm
PEK
-
PWM
43h 39m
2 stops
$1,922Japan Airlines
Wed, Apr 8 - Sun, Apr 12
Air Canada Logo
7:12 pm - 5:00 pm
PWM
-
PEK
57h 48m
2 stops
Air Canada Logo
6:45 pm - 1:25 pm
PEK
-
PWM
54h 40m
2 stops
$1,956Air Canada
Wed, Apr 8 - Sun, Apr 12

Japan Airlines flights from Portland, Maine to Beijing

Our best Japan Airlines deals on Portland, Maine to Beijing flight tickets
Japan Airlines
Apr 8
PWM6:00 amPortland
25h 45m
2 stops
PEK7:45 pmBeijing Capital
Apr 12
PEK4:20 pmBeijing Capital
43h 39m
2 stops
PWM11:59 pmPortland
$1,852
Japan Airlines
Apr 8
PWM6:00 amPortland
49h 45m
2 stops
PEK7:45 pmBeijing Capital
Apr 12
PEK4:20 pmBeijing Capital
43h 39m
2 stops
PWM11:59 pmPortland
$1,922

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Beijing 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, momondo users made 832,500 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from Portland, Maine to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Wed 4/8

6:00 am-7:45 pm

2 stops25h 45m

Beijing Capital

Sun 4/12

4:20 pm-11:59 pm

2 stops43h 39m

$1,852

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Wed 4/8

6:00 am-7:45 pm

2 stops49h 45m

Beijing Capital

Sun 4/12

4:20 pm-11:59 pm

2 stops43h 39m

$1,922

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Wed 4/8

7:12 pm-5:00 pm

2 stops57h 48m

Beijing Capital

Sun 4/12

6:45 pm-1:25 pm

2 stops54h 40m

$1,956

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

8:15 pm-5:00 pm

2 stops56h 45m

$606

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

5:01 pm-9:30 am

3 stops52h 29m

$651

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

6:17 pm-4:40 am

1 stop22h 23m

$1,194

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

6:00 am-5:00 pm

2 stops47h 00m

$3,881

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

1:59 pm-9:30 am

3 stops55h 31m

$4,894

PortlandBeijing

PWM - PEK

PWMPEK

Portland

Sat 8/29

6:17 pm-4:40 am

1 stop22h 23m

$5,139

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Beijing from

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

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 $1,109. 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 $1,420. 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?

In the evening is the cheapest time of day to fly from Portland, Maine to Beijing when you can find flight prices for as low as $1,140. Flying to Beijing in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,328.

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

49h 45m

Direct flights

None
The fastest flight from Portland, Maine to Beijing takes 49h 45m
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 49h 45m.

  • 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.

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Find better results for your trip to China

Fly into one of these airports located in Beijing

Airports listed have a maximum distance of 27.4 mi from Beijing
Beijing Capital Airport
Beijing Daxing Intl Airport