Delta One offers lie-flat seats with duvets, lumbar pillows, and premium meals.
Free Wi-Fi on most international flights for SkyMiles members.

Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $636 (oojo) |
One-way from | $342 (Booking.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,658 |
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesShanghai
LAX - SHA
LAXSHA
Los Angeles
Tue 1/27
10:45 pm-2:35 pm
1 stop23h 50m
Shanghai Hongqiao Intl
Sun 3/8
11:05 am-7:00 pm
2 stops23h 55m
Los AngelesShanghai
LAX - PVG
LAXPVG
Los Angeles
Tue 4/7
11:00 pm-8:55 pm
1 stop30h 55m
Shanghai Pu Dong
Fri 4/24
1:10 pm-4:00 pm
1 stop17h 50m
Los AngelesShanghai
LAX - SHA
LAXSHA
Los Angeles
Tue 2/10
10:55 am-8:55 pm
1 stop42h 00m
Shanghai Hongqiao Intl
Sun 3/1
1:35 pm-9:15 am
1 stop35h 40m
Los AngelesShanghai
LAX - SHA
LAXSHA
Los Angeles
Wed 2/11
10:55 am-3:20 pm
1 stop36h 25m
Shanghai Hongqiao Intl
Wed 3/11
1:35 pm-5:20 pm
1 stop18h 45m
Los AngelesShanghai
LAX - PVG
LAXPVG
Los Angeles
Wed 1/21
11:30 pm-3:10 pm
1 stop23h 40m
Shanghai Pu Dong
Mon 3/23
1:10 pm-4:10 pm
1 stop18h 00m
Los AngelesShanghai
LAX - PVG
LAXPVG
Los Angeles
Sat 4/25
11:00 pm-11:45 am
1 stop21h 45m
Shanghai Pu Dong
Sat 5/16
8:35 am-4:00 pm
1 stop22h 25m
SeattleShanghai
SEA - SHA
SEASHA
Seattle/Tacoma Intl
Thu 1/15
9:55 am-12:25 pm
2 stops34h 30m
Shanghai Hongqiao Intl
Tue 1/27
1:40 pm-1:20 pm
1 stop15h 40m
Los AngelesShanghai
LAX - SHA
LAXSHA
Los Angeles
Tue 3/3
10:55 am-12:20 pm
1 stop33h 25m
Shanghai Hongqiao Intl
Sun 3/8
10:30 pm-10:15 am
1 stop26h 45m
Los AngelesShanghai
LAX - SHA
LAXSHA
Los Angeles
Mon 3/2
10:55 am-12:20 pm
1 stop33h 25m
Shanghai Hongqiao Intl
Mon 3/30
1:20 pm-10:45 am
1 stop36h 25m
SeattleShanghai
SEA - PVG
SEAPVG
Seattle/Tacoma Intl
Sat 2/28
11:00 am-12:35 pm
1 stop33h 35m
Shanghai Pu Dong
Sun 3/22
11:20 am-10:00 am
1 stop13h 40m
Currently, August is the cheapest month in which you can book a flight from USA to Shanghai (average of $360). Flying from USA to Shanghai in June is currently the most expensive (average of $785). 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.
A simple way to save on the total cost of your ticket is to fly from USA to Shanghai in the evening. If you’re flexible enough to do this you can expect to save up to 89% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their USA to Shanghai flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 27% of weekly flights between United States and Shanghai have experienced delays in the past year, with the average delay time being 280 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, China Southern have had the lowest number of delays on this route, with just 9% of flights being delayed.
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Food
Boarding
Entertainment
Crew
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$1,265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$469 | Average$1,048 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$516 | Average$1,038 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$519 | Average$680 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$581 | Average$1,024 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$621 | Average$1,311 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$639 | Average$777 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$645 | Average$777 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$646 | Average$1,215 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$669 | Average$899 | FlexibilityNo cancel fee | On-time69% |