Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SFO - CSX

$724 Find cheap flights from San Francisco to Changsha

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Changsha departing on 7/8. 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
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Changsha

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Changsha, 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 San Francisco to Changsha, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Francisco to Changsha (SFO-CSX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Changsha 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 and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 6:15 pmSFO-CSX
32h 25m2 stops
9:40 am - 8:15 pmCSX-SFO
25h 35m2 stops
$1,368China Southern
Find Deal
Sat, May 18 - Thu, May 23
12:35 am - 10:30 pmSFO-CSX
30h 55m1 stop
11:05 pm - 8:15 pmCSX-SFO
36h 10m2 stops
$1,392China Southern
Find Deal
Tue, May 28 - Sun, Jun 16
12:00 pm - 12:05 amSFO-CSX
21h 05m1 stop
7:50 am - 9:05 amCSX-SFO
16h 15m1 stop
$1,445China Eastern
Find Deal
Sat, May 18 - Thu, May 23
12:00 pm - 12:05 amSFO-CSX
21h 05m1 stop
7:50 am - 6:28 pmCSX-SFO
25h 38m2 stops
$1,486China Eastern
Find Deal
Sat, May 18 - Thu, May 23
1:05 am - 12:10 amSFO-CSX
32h 05m3 stops
9:05 pm - 2:55 pmCSX-SFO
32h 50m2 stops
$1,745
Find Deal
Tue, May 28 - Sun, Jun 16
1:05 am - 12:10 amSFO-CSX
32h 05m3 stops
8:05 pm - 2:55 pmCSX-SFO
33h 50m3 stops
$1,767
Find Deal
Tue, May 28 - Sun, Jun 16
1:20 pm - 9:40 amSFO-CSX
29h 20m1 stop
8:30 am - 10:50 amCSX-SFO
17h 20m1 stop
$1,972Air China
Find Deal
Wed, Jun 5 - Wed, Jun 26
1:20 pm - 11:10 amSFO-CSX
30h 50m1 stop
10:40 pm - 10:50 amCSX-SFO
27h 10m2 stops
$1,985Air China
Find Deal
Wed, Jun 5 - Tue, Jun 25
11:50 pm - 11:20 amSFO-CSX
20h 30m1 stop
12:30 pm - 2:40 pmCSX-SFO
17h 10m1 stop
$2,315Korean Air
Find Deal
Wed, May 29 - Sun, Jun 16
11:50 pm - 11:20 amSFO-CSX
20h 30m1 stop
12:30 pm - 11:00 amCSX-SFO
37h 30m1 stop
$2,633Korean Air
Find Deal
Fri, Jul 19 - Mon, Jul 22

Flights from San Francisco to Changsha - Travel Insights & Trends

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

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

The average price of all flights from San Francisco to Changsha clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Changsha on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from San Francisco to Changsha. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from San Francisco to Changsha?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Changsha, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Changsha is March, where tickets cost $1,257 on average. On the other hand, the most expensive months are September and December, where the average cost of tickets is $3,560 and $2,117 respectively.

How far in advance should I book a flight from San Francisco to Changsha?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Changsha, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Changsha, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Which airlines provide the cheapest flights from San Francisco to Changsha?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Francisco to Changsha found on KAYAK was with Asiana Airlines for $809. China Southern proposed a round-trip connection from $1,368 and China Eastern from $1,445.

Good to know

Low season

July

High season

October

Cheapest flight

$724
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from San Francisco to Changsha

When to book flights from San Francisco to Changsha

Are your dates flexible? Find out the best times to travel from San Francisco to Changsha 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 San Francisco to Changsha

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

    In the last 3 days, the lowest price for a flight from San Francisco to Changsha was $724 for a one-way ticket and $1,368 for a round-trip.

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

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

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

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

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

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

  • Which is the best airline for flights from San Francisco to Changsha, Korean Air or China Southern?

    The two airlines most popular with KAYAK users for flights from San Francisco to Changsha are Korean Air and China Southern. With an average price for the route of $2,353 and an overall rating of 8.5, Korean Air is the most popular choice. China Southern is also a great choice for the route, with an average price of $1,369 and an overall rating of 7.8.

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

    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 San Francisco to Changsha.

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

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

    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 Changsha with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CSX 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 San Francisco to Changsha?

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

See more FAQs

Top 4 airlines serving from San Francisco to Changsha

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Changsha. 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 San Francisco to Changsha? 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.
8.5
Korean AirOverall score based on 1184 reviews
8.2Food
8.2Entertainment
8.3Comfort
8.8Crew
8.6Boarding
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Pros: "see SH to GZ prior flight. The same."
Cons: "Same problems. Get KFC or McDonalds to cater. No one enjoys the airline's food which I suspect is prepared on a very small budget. Even a sandwich with a pre-packaged drink would elevate the foodservice."
Pros: "No..no redeeming features.."
Cons: "Coffee was the worst I've ever had. The 2+1 powdered mil and coffee stick. Truly awful. But i suppose there aren't many people on the flight who would order coffee..I would even pay extra for a coffee if they had a quality option. Food is comparable to a school canteen. I would probably pay 20rmb for this in Shanghai. Frozen butter for the half-frozen bread. They really couldn't do worse..."

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Cheapest option from Gatwick £400 cheaper than Emirates and Qatar. Entertainment no where near as good as Emirates and Qatar, but saved £400 so all good.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

The flight was cancelled without any reason. But the next flight to Shanghai has to be cancelled to pay penalty.

Gatwick London-Shanghai -Bangkok.. Would have liked entertainment screens, but I know these planes are not that new. Cheap flights at the time of booking, Emirates wanted double so you get what you paid for. I would fly again with them, but if Emirates was the same price I would go with them.

We were cutting it close on our connecting flight and notified all staff at departing gate and flight attendants. From the start, we were told to check in with the international transfer desk by everyone, except for one lady who wanted to argue the time difference that was already taken into account. We also asked if we could try to exit the plane first (our family of 4 and 8 others on the same connecting flight). They just told us to check in with international transfers. We landed and had very little time to make our next flight. We were not offered any assistance or communication to the receiving gate. We ran all the way to the international transfers gate only to be turned away. I think we could have made it if we were allowed to exit and a call was made to other check in counter. After that we spent 6 grueling hours with our kids trying to rebook a flight. No food of any type of compensation was offered besides a dirty hotel room. The ladies with China Eastern at the Shanghai International counter were rude an unhelpful. We were directed to 3 different counters and waited before they said they forgot about a hotel. It was a long, miserable day. I believe this could have all been avoided.

The landings were smooth . Being unable to check-in online was terribly stressful and the queue at Haneda exemely long. We paid extra for window seats and did not get them.

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Pros: "Friendly crew and helpful staff"
Cons: "Missed connection from PEK to XIY due to delayed arrival and early departure. From XIY to PEK, booked and confirmed 11 departure, changed to 12:30 without notification or explaination. Rushed connections at PEK, pretty much ran from the minute left plan to another terminal, through custom, through all the health check points, security check. Just keep the fights on time and keep the original schedules, not arbitrarily change them."
Pros: "The crew was accommodating during the flight but spoke very little English and could not help with information on connecting flight."
Cons: "We missed our connecting flight due to a delay and the airline would not let us through because we could have made our second flight...."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."
Cons: "More TV show choices and more Hollywood movies although I understand it's a Chinese airline not American."
Pros: "Crew was great and was happy to get gluten free food i could eat"
Cons: "Not lose my bags :("

Book cheap flights from San Francisco to Changsha

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Changsha found on KAYAK in the last 72 hours.
7/8Mon
3 stops
43h 10mSFO-CSX
$724
7/8Mon
2 stops
26h 15mSFO-CSX
$734
7/11Thu
3 stops
41h 35mSFO-CSX
$782
7/4Thu
1 stopChina Eastern
32h 40mSFO-CSX
$880
7/9Tue
2 stopsChina Eastern
26h 35mSFO-CSX
$889
7/2Tue
1 stopChina Southern
20h 35mSFO-CSX
$1,091
7/3Wed
1 stopAir China
30h 50mSFO-CSX
$1,104
7/1Mon
1 stopKorean Air
31h 10mSFO-CSX
$1,399
7/13Sat
2 stopsAir China
30h 00mSFO-CSX
$1,491
7/4Thu
2 stopsChina Southern
30h 55mSFO-CSX
$1,499

Search by stops

Search by airline

Search by price

Last minute flights from San Francisco to Changsha

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Changsha that are departing in the next 10 days.
5/7Tue
multi-stop
32h 15mSFO-CSX
5/27Mon
multi-stop
32h 15mCSX-SFO
$1,338
5/7Tue
multi-stop
30h 40mSFO-CSX
5/28Tue
multi-stop
28h 35mCSX-SFO
$1,359
5/9Thu
multi-stopChina Eastern
30h 55mSFO-CSX
5/28Tue
multi-stopChina Eastern
25h 38mCSX-SFO
$1,416
5/7Tue
multi-stopChina Eastern
24h 45mSFO-CSX
5/27Mon
multi-stopChina Eastern
32h 41mCSX-SFO
$1,424
5/8Wed
multi-stopAir China
39h 50mSFO-CSX
5/27Mon
multi-stopAir China
51h 10mCSX-SFO
$1,431
5/8Wed
multi-stopAir China
54h 00mSFO-CSX
5/27Mon
multi-stopAir China
51h 10mCSX-SFO
$1,447
5/8Wed
multi-stopKorean Air
31h 40mSFO-CSX
5/27Mon
multi-stopKorean Air
37h 10mCSX-SFO
$2,017
5/8Wed
multi-stopKorean Air
20h 30mSFO-CSX
5/27Mon
multi-stopKorean Air
37h 10mCSX-SFO
$2,022
5/8Wed
multi-stopChina Southern
32h 25mSFO-CSX
5/27Mon
multi-stopChina Southern
22h 50mCSX-SFO
$2,406
5/8Wed
multi-stopChina Southern
32h 25mSFO-CSX
5/27Mon
multi-stopChina Southern
25h 45mCSX-SFO
$2,569

Search by stops

Search by airline

Search by price

San Francisco - Changsha Flights

Departure:

San Francisco (SFO)United States

Destination:

Changsha (CSX)China

Return flight deals:

Changsha - San Francisco

Cabin classes:

Browse destinations: