How does KAYAK find such low prices on flights from Maine to Shanghai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Shanghai.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Shanghai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shanghai from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Shanghai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shanghai with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Shanghai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shanghai from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$466 CHEAP FLIGHTS from Maine to Shanghai (PVG)

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Flight Deals

Cheap Flights from Maine to Pu Dong

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maine to Pu Dong

Tue, Nov 24 - Mon, Nov 30

7:15 am - 7:55 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 40m2 stops Minneapolis St Paul Seattle/Tacoma Intl

10:00 am - 9:00 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

36h 00m1 stop Detroit Metropolitan Wayne County

$1,035Delta

Wed, Oct 14 - Thu, Oct 29

10:36 am - 5:25 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

42h 49m2 stops Chicago O'Hare Intl San Francisco

1:10 pm - 9:24 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

20h 14m1 stop San Francisco

$1,036United Airlines

Wed, Feb 3 - Tue, Feb 9

6:00 am - 7:55 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

24h 55m2 stops Salt Lake City Seattle/Tacoma Intl

5:25 pm - 9:04 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

28h 39m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$1,037Delta

Tue, Oct 27 - Wed, Nov 18

3:28 pm - 6:45 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

39h 17m2 stops Houston George Bush Intcntl San Francisco

8:55 pm - 10:51 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

26h 56m2 stops Los Angeles Newark

$1,037United Airlines

Fri, Oct 23 - Mon, Nov 16

1:45 am - 12:30 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

22h 45m1 stop Hong Kong Intl

8:30 am - 10:00 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

26h 30m1 stop Hong Kong Intl

$1,038Cathay Pacific

Thu, Oct 1 - Sun, Oct 18

1:45 am - 1:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 30m1 stop Hong Kong Intl

5:40 pm - 11:05 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

41h 25m1 stop Hong Kong Intl

$1,038Cathay Pacific

Fri, Nov 27 - Fri, Dec 4

10:55 pm - 1:20 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

25h 25m1 stop Beijing Capital

6:40 am - 9:00 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

27h 20m1 stop Beijing Capital

$1,044Hainan Airlines

Sun, Nov 22 - Fri, Dec 4

10:55 pm - 1:20 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

25h 25m1 stop Beijing Capital

6:40 am - 9:00 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

27h 20m1 stop Beijing Capital

$1,044Hainan Airlines

Sat, Oct 31 - Sat, Nov 7

12:10 pm - 8:25 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

20h 15m1 stop Incheon Intl

11:20 am - 8:50 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

34h 30m1 stop Incheon Intl

$1,049Korean Air

Thu, Oct 1 - Mon, Nov 2

12:55 pm - 8:10 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

19h 15m1 stop Incheon Intl

8:50 am - 8:50 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

37h 00m1 stop Incheon Intl

$1,065Korean Air

Recent last minute flight deals from Maine to Pu Dong

Fri, Sep 11 - Sun, Sep 20

1:45 am - 1:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 30m1 stop Hong Kong Intl

7:05 pm - 11:05 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

40h 00m1 stop Hong Kong Intl

$1,038Cathay Pacific

Wed, Sep 9 - Sat, Sep 19

1:45 am - 10:10 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

32h 25m1 stop Hong Kong Intl

1:20 pm - 11:05 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

21h 45m1 stop Hong Kong Intl

$1,060Cathay Pacific

Fri, Sep 11 - Thu, Sep 17

11:44 am - 7:50 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

20h 06m1 stop Seattle/Tacoma Intl

9:55 am - 7:46 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

21h 51m1 stop Detroit Metropolitan Wayne County

$1,069Delta

Sat, Sep 12 - Wed, Sep 16

5:40 am - 3:25 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

21h 45m1 stop Detroit Metropolitan Wayne County

9:55 am - 4:07 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

18h 12m1 stop Detroit Metropolitan Wayne County

$1,069Delta

Mon, Sep 14 - Fri, Oct 2

5:45 am - 5:45 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

24h 00m2 stops Washington, D.C. Dulles Intl Los Angeles

8:10 pm - 7:37 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

23h 27m1 stop Los Angeles

$1,069United Airlines

Sat, Sep 12 - Wed, Sep 30

5:45 am - 5:45 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

24h 00m2 stops Washington, D.C. Dulles Intl Los Angeles

12:10 pm - 7:44 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

19h 34m1 stop San Francisco

$1,069United Airlines

Sat, Sep 12 - Mon, Sep 28

12:55 pm - 8:10 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

19h 15m1 stop Incheon Intl

11:10 am - 10:10 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

35h 00m1 stop Incheon Intl

$1,072Korean Air

Sun, Sep 13 - Mon, Sep 28

12:55 pm - 9:40 amBOS Boston Logan Intl-PVG Shanghai Pu Dong

32h 45m1 stop Incheon Intl

11:10 am - 10:10 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

35h 00m1 stop Incheon Intl

$1,072Korean Air

Sun, Sep 13 - Fri, Oct 2

11:55 pm - 9:50 amBOS Boston Logan Intl-PVG Shanghai Pu Dong

21h 55m1 stop Beijing Capital

11:05 am - 10:00 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

22h 55m1 stop Beijing Capital

$1,079Hainan Airlines

Sat, Sep 12 - Mon, Sep 14

6:02 am - 3:20 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

21h 18m1 stop Dallas/Fort Worth

5:20 pm - 7:44 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

26h 24m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$1,123American Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$466

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Boston to Shanghai Pudong Airport

How does KAYAK find such low prices on flights from Maine to Shanghai?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Shanghai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Shanghai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shanghai from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Shanghai?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shanghai with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Shanghai?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shanghai from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.