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Shanghai

$468+ Cheap flights from Maine to Shanghai, China

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SHA
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Maine to Shanghai

Keep the following information in mind while searching for Maine to Shanghai flight deals. Data was last updated April 2, 2025.

Round-trip from

$1,026
(CheapOair)

One-way from

$468
(FlightHub)
From Maine to Shanghai
Search Deals
One-way flight from Maine to Shanghai
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Find flight deals from Maine to Shanghai

Cheapest flights from Maine to Shanghai
Explore the most affordable flight options available from Maine to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:55 pmBOS - PVG
1 stop19h 15mKorean Air
Wed 4/1611:10 amPVG - BOS
1 stop35h 10mKorean Air
Deal found 4/1$1,022
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:40 pmBOS - SHA
2 stops35h 00mMultiple Airlines
Fri 4/111:30 pmSHA - BOS
2 stops29h 51mMultiple Airlines
Deal found 3/30$1,026
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:40 pmBOS - PVG
2 stops27h 10mMultiple Airlines
Fri 4/114:20 pmPVG - BOS
2 stops27h 01mMultiple Airlines
Deal found 3/30$1,026
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:40 pmBOS - SHA
1 stop27h 20mHainan Airlines
Wed 4/98:20 amSHA - BOS
1 stop20h 20mHainan Airlines
Deal found 4/1$1,042
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:40 pmBOS - PVG
2 stops27h 10mHainan Airlines
Sat 10/1111:05 amPVG - BOS
1 stop41h 35mHainan Airlines
Deal found 3/31$1,070
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:30 amBOS - PVG
2 stops21h 55mDelta
Wed 4/165:30 pmPVG - BOS
2 stops34h 30mDelta
Deal found 3/31$1,098
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:26 amBOS - PVG
1 stop21h 24mAmerican Airlines
Wed 4/165:00 pmPVG - BOS
2 stops26h 31mAmerican Airlines
Deal found 4/1$1,105
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:40 pmBOS - PVG
2 stops31h 25mAir Canada
Wed 12/105:50 pmPVG - BOS
2 stops33h 48mAir Canada
Deal found 3/31$1,117
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:00 amBOS - PVG
1 stop22h 25mUnited Airlines
Tue 10/148:10 pmPVG - BOS
2 stops21h 48mUnited Airlines
Deal found 3/31$1,163
This Flightnetwork deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:55 pmBOS - SHA
1 stop40h 10mKorean Air
Wed 4/166:25 pmSHA - BOS
1 stop27h 55mKorean Air
Deal found 4/1$1,177
This Gurufare deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:05 amBOS - PVG
2 stops39h 55mJapan Airlines
Tue 5/204:05 pmPVG - BOS
2 stops39h 14mJapan Airlines
Deal found 4/1$1,194
This Flightnetwork deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:31 amBOS - SHA
2 stops37h 54mJapan Airlines
Tue 4/812:50 pmSHA - BOS
2 stops22h 36mJapan Airlines
Deal found 3/31$1,218

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Shanghai 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Maine to Shanghai that are best for you.

Fly from

Maine

Fly to

Shanghai

Route

Depart

Return

Price

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Fri 4/4

6:40 pm-5:40 pm

2 stops35h 00m

Shanghai Hongqiao Intl

Fri 4/11

1:30 pm-7:21 am

2 stops29h 51m

$1,026

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 4/4

6:40 pm-9:50 am

2 stops27h 10m

Shanghai Pu Dong

Fri 4/11

4:20 pm-7:21 am

2 stops27h 01m

$1,026

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 4/28

12:55 pm-8:10 pm

1 stop19h 15m

Shanghai Pu Dong

Wed 5/21

11:10 am-10:20 am

1 stop35h 10m

$1,037

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 4/6

6:40 pm-10:55 am

2 stops28h 15m

Shanghai Hongqiao Intl

Wed 4/9

8:20 am-4:40 pm

1 stop20h 20m

$1,056

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 4/4

7:15 am-3:25 pm

1 stop20h 10m

Shanghai Pu Dong

Fri 4/11

3:45 pm-11:48 pm

1 stop20h 03m

$1,101

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 4/20

2:11 pm-2:50 pm

1 stop36h 39m

Shanghai Pu Dong

Wed 5/21

5:00 pm-8:37 am

2 stops27h 37m

$1,114

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Thu 5/1

10:05 am-2:00 pm

2 stops39h 55m

Shanghai Pu Dong

Tue 5/20

4:05 pm-7:19 pm

2 stops39h 14m

$1,194

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 4/30

9:12 pm-5:25 pm

2 stops32h 13m

Shanghai Pu Dong

Wed 5/7

8:10 pm-10:39 am

2 stops26h 29m

$1,198

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 5/14

9:35 pm-4:45 pm

1 stop31h 10m

Shanghai Pu Dong

Wed 5/21

10:25 pm-7:40 pm

1 stop33h 15m

$1,239

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Thu 5/1

7:00 am-11:25 am

2 stops40h 25m

Shanghai Hongqiao Intl

Mon 5/12

12:50 pm-5:25 am

2 stops52h 35m

$1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 42 results
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Best time to book a flight from Maine to Shanghai

Have a flexible travel schedule? Discover the best time to fly to Shanghai from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Shanghai

Rainfall in Shanghai by month

Plan your trip to Shanghai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shanghai ranges from 1.2 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. December is typically the driest time to visit Shanghai when rainfall is around 1.2 in.

Temperature in Shanghai by month

Plan your trip to Shanghai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shanghai, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Shanghai

Get insights into the airlines that provide service to Shanghai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shanghai. Reviews last updated April 2, 2025.
To help decide which airline to fly from Maine to Shanghai, see what other customers have to say about Korean Air, Japan Airlines and ANA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very good
36 reviews
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,052 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Maine to Shanghai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to Shanghai one-way?

    For one-way options, check prices for Hainan Airlines. According to our data, you can fly for as low as $468. Users have also found prices from $530 and $538 on Etihad Airways and Delta, respectively.

  • What are the most popular routes from Maine to Shanghai?

    The most popular flight routes from Maine to Shanghai are Boston Logan Intl - Shanghai Hongqiao Intl, Boston Logan Intl - Shanghai Pu Dong and Portland - Shanghai Hongqiao Intl.

  • Can I find deals for flights from Maine to Shanghai that include hotel bookings?

    Yes. In addition to deals on Maine to Shanghai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Shanghai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Shanghai.

  • Can I find deals for business class flights from Maine to Shanghai?

    Yes. Cheapflights offers flight deals from Maine to Shanghai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Shanghai?

    Currently, March is the cheapest month in which you can book a flight from Maine to Shanghai (average of $1,185). Flying from Maine to Shanghai in June is currently the most expensive (average of $1,792). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maine to Shanghai

See prices for flight routes from nearby airports that may be better suited for you.
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