Title: Cheap Flights from San Francisco (SFO) to Xining (XNN) - Expedia.ca

  

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# Cheap Flights from San Francisco (SFO) to Xining (XNN)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

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## Popular airlines from San Francisco International Airport (SFO) to Xining (XNN-Caojiabao Intl.)

-   ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)
    
    Air Canada
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
-   ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)
    
    WestJet
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])
-   ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg)
    
    Flair Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])
-   ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)
    
    American Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
-   ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)
    
    United
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
-   ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)
    
    Delta
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
-   ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg)
    
    Porter Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:sfo,to:xnn,departure:12/11/2025TANYT&leg2=from:xnn,to:sfo,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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## Frequently asked questions

### How much is a flight from SFO to Caojiapu Airport?

> Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from San Francisco Intl. Airport (SFO) to XNN was . Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from SFO to Caojiapu Airport?

> We understand that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions.

### How do I find cheap flights from San Francisco Airport to XNN that have flexible change policies?

> Select our "No change fees" filter to find flexible travel options for your flight from SFO to Xining Airport (XNN). This allows you to snag a good price in advance and still have the freedom to reschedule without any additional fees. Keep in mind that you'll need to cover the fare difference.

### How many hours is the flight from SFO to Xining Airport (XNN)?

> Averaging 17 hours and 37 minutes, the journey from SFO to XNN is a lengthy one. To make your journey more comfortable, bring a good travel pillow and some noise-cancelling earphones.

### How far is the flight from San Francisco Intl. Airport (SFO) to Caojiapu Airport?

> You'll have 10,600 kilometres to cover on the long-haul San Francisco to Haidong route. Wear layers of comfy clothes and consider taking a sleep mask and earplugs.

### Which airlines fly direct from SFO to Xining Airport (XNN)?

> Direct flights aren't available, so you'll have to make at least one stop between San Francisco Airport and XNN. Take advantage of the layover time to stretch your legs and take a break.

### Are SFO to Caojiapu Airport flight tickets cheaper when they're purchased at the last minute?

> Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between San Francisco Airport and Caojiapu Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers announce their prices up to 12 months before the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when the fares dip.

## Travel information

| Origin airport | San Francisco Intl. |
| --- | --- |
| Destination airport | Caojiabao Intl. |
| Distance | 10528 km |

## Book with confidence

### San Francisco to Haidong Flights

**The easy way to book your flights from San Francisco to Xining** 

With Expedia, it’s simple to find and book flights to Xining from San Francisco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Caojiabao Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Francisco to Xining today, tomorrow, or this week.  

**Save dollars with cheap flights from San Francisco Intl., SFO to Caojiabao Intl., XNN** 

Sort your search results by price to find great deals on your flight from San Francisco to Xining—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Xining from San Francisco currently is just rising to .  

Here are more money-saving tips: 

-   Fly in when flight prices are normally at their lowest 
-   Book about a month to 6 weeks before you travel for the best prices to Xining  
-   Avoid peak season and weekends when flights can cost more
-   Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
-   One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

**Reasons to choose Expedia for your flight to Xining from San Francisco** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Xining with Expedia today.

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