CGO - SFO

$387 Find Cheap Flights from Zhengzhou to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zhengzhou to San Francisco departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zhengzhou to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Zhengzhou to San Francisco, as well as popular online travel agencies
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Cheap Flights from Zhengzhou to San Francisco (CGO-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Zhengzhou to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Zhengzhou to San Francisco

Thu, Feb 19 - Sun, Feb 22
Cathay Pacific Logo
4:15 pm - 9:15 pmCGO-SFO
21h 00m1 stop
Cathay Pacific Logo
11:25 am - 3:00 pmSFO-CGO
35h 35m1 stop
$1,196Cathay Pacific
Find Deal
Thu, Feb 19 - Sun, Feb 22
Cathay Pacific Logo
4:15 pm - 4:20 pmCGO-SFO
16h 05m1 stop
Cathay Pacific Logo
12:21 pm - 3:00 pmSFO-CGO
34h 39m2 stops
$1,440Cathay Pacific
Find Deal
Thu, Feb 19 - Sun, Feb 22
Cathay Pacific Logo
4:15 pm - 9:45 amCGO-SFO
33h 30m1 stop
Cathay Pacific Logo
12:21 pm - 3:00 pmSFO-CGO
34h 39m2 stops
$1,441Cathay Pacific
Find Deal
Thu, Feb 19 - Sun, Feb 22
China Eastern Logo
3:25 pm - 9:00 amCGO-SFO
57h 35m2 stops
China Eastern Logo
6:00 am - 4:40 pmSFO-CGO
42h 40m2 stops
$2,338China Eastern
Find Deal
Thu, Feb 19 - Sun, Feb 22
China Eastern Logo
5:40 pm - 5:52 pmCGO-SFO
40h 12m2 stops
China Eastern Logo
6:00 am - 4:40 pmSFO-CGO
42h 40m2 stops
$2,348China Eastern
Find Deal
Thu, Feb 19 - Sun, Feb 22
China Eastern Logo
5:40 pm - 5:52 pmCGO-SFO
40h 12m2 stops
China Eastern Logo
6:00 am - 4:40 pmSFO-CGO
42h 40m2 stops
$2,654China Eastern
Find Deal

Everything you should know

Top airlines
Cathay Pacific
Cheapest • from $1,196 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,196
Cathay Pacific
Thu 2/19Sun 2/22
CGO - SFO • 1 stop
Cheapest one-way
$387
Cathay Pacific
Sat 10/25
CGO - SFO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Booking Insights

KAYAK's insights & trends for Zhengzhou to San Francisco flights

Get data-powered insights and trends into flights from Zhengzhou to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Zhengzhou to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Zhengzhou to San Francisco departing in February.

What’s the cheapest day of the week to fly from Zhengzhou to San Francisco?

The average price of all round-trip flights from Zhengzhou to San Francisco clicked on KAYAK for each day over the last 12 months.

When flying from Zhengzhou to San Francisco, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Zhengzhou, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

Good to know

Low seasonMay
Cheapest flight$387
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Zhengzhou to San Francisco

When to book flights from Zhengzhou to San Francisco

Are your dates flexible? Find out the best times to travel from Zhengzhou to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Zhengzhou to San Francisco

  • What is the cheapest flight from Zhengzhou to San Francisco?

    In the last 3 days, the lowest price for a flight from Zhengzhou to San Francisco was $387 for a one-way ticket and $1,196 for a round-trip.

  • Do I need a passport to fly between Zhengzhou and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Zhengzhou and on arrival in San Francisco.

  • Which aircraft models fly most regularly from Zhengzhou to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Zhengzhou to San Francisco?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Zhengzhou and San Francisco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Zhengzhou to San Francisco, Cathay Pacific or Air China?

    The two airlines most popular with KAYAK users for flights from Zhengzhou to San Francisco are Cathay Pacific and Air China. With an average price for the route of $903 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Air China is also a great choice for the route, with an average price of $1,311 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Zhengzhou to San Francisco?

    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 Zhengzhou to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Zhengzhou to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Zhengzhou 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 Zhengzhou to San Francisco?

    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 San Francisco with an airline and back to Zhengzhou with another airline. Booking your flights between Zhengzhou and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Zhengzhou to San Francisco?

    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 San Francisco from Zhengzhou up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Zhengzhou to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Zhengzhou to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Zhengzhou to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1023 reviews
7.9Boarding
8.1Crew
7.3Food
7.8Entertainment
7.6Comfort
Airline reviews

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

2.0 MediocreEyal, Oct 2025BKK - HKG
Read more Cathay Pacific reviews

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

Just want to do a little more clean up so does not smell like urine.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

Entertainment for kids was good. Good was terrible, needs lots of work.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

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