$532 Cheap Flights from Nha Trang (CXR) to San Francisco (SFO)

View $532 flight on Wed, Oct 15, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Nha Trang to San Francisco (CXR-SFO)

Prices were available within the past 7 days and start at $532 for one-way flights and $814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, Sep 17 - Wed, Sep 24
CXR
Nha Trang
SFO
San Francisco
$814 Roundtrip, found 10 hours ago
$814
Roundtrip
found 10 hours ago
Select Korean Air flight, departing Wed, Sep 17 from Nha Trang to San Francisco, returning Wed, Sep 24, priced at $814 found 10 hours ago
Delta
Fri, Jun 20 - Tue, Jul 8
CXR
Nha Trang
SFO
San Francisco
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 20 from Nha Trang to San Francisco, returning Tue, Jul 8, priced at $825 found 1 day ago
Delta
Sun, Dec 14 - Tue, Dec 30
CXR
Nha Trang
SFO
San Francisco
$825 Roundtrip, found 2 days ago
$825
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 14 from Nha Trang to San Francisco, returning Tue, Dec 30, priced at $825 found 2 days ago
Delta
Sun, Dec 14 - Tue, Dec 30
CXR
Nha Trang
SFO
San Francisco
$832 Roundtrip, found 2 days ago
$832
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 14 from Nha Trang to San Francisco, returning Tue, Dec 30, priced at $832 found 2 days ago
Cathay Pacific
Thu, Jun 5 - Sun, Jun 22
CXR
Nha Trang
SFO
San Francisco
$843 Roundtrip, found 1 day ago
$843
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Jun 5 from Nha Trang to San Francisco, returning Sun, Jun 22, priced at $843 found 1 day ago
Cathay Pacific
Tue, May 13 - Sun, May 25
CXR
Nha Trang
SFO
San Francisco
$859 Roundtrip, found 1 day ago
$859
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, May 13 from Nha Trang to San Francisco, returning Sun, May 25, priced at $859 found 1 day ago
Cathay Pacific
Thu, Jun 5 - Wed, Jun 25
CXR
Nha Trang
SFO
San Francisco
$883 Roundtrip, found 1 day ago
$883
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Jun 5 from Nha Trang to San Francisco, returning Wed, Jun 25, priced at $883 found 1 day ago
Cathay Pacific
Thu, May 8 - Sun, May 25
CXR
Nha Trang
SFO
San Francisco
$899 Roundtrip, found 1 day ago
$899
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, May 8 from Nha Trang to San Francisco, returning Sun, May 25, priced at $899 found 1 day ago
Vietnam Airlines
Fri, Jun 6 - Sun, Jun 22
CXR
Nha Trang
SFO
San Francisco
$958 Roundtrip, found 1 day ago
$958
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Fri, Jun 6 from Nha Trang to San Francisco, returning Sun, Jun 22, priced at $958 found 1 day ago
China Airlines
Wed, Sep 17 - Wed, Sep 24
CXR
Nha Trang
SFO
San Francisco
$1,075 Roundtrip, found 10 hours ago
$1,075
Roundtrip
found 10 hours ago
Select China Airlines flight, departing Wed, Sep 17 from Nha Trang to San Francisco, returning Wed, Sep 24, priced at $1,075 found 10 hours ago
Flights from Nha Trang (CXR) to San Francisco (SFO)
Origin airport
Cam Ranh
Destination airport
San Francisco Intl.
Airlines serving
Cathay Pacific, China Airlines, China Southern Airlines, Korean Air, Vietnam Airlines
Roundtrip price
$813
Distance
7651 mi

Nha Trang to San Francisco Flights

The cheapest times to fly from Nha Trang to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nha Trang to San Francisco are during the month of September. You can find some of the cheapest flights from Nha Trang to San Francisco with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Nha Trang to San Francisco

Sunday is one of the best days to book for cheap flights from Nha Trang to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Nha Trang to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nha Trang to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $532 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nha Trang to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nha Trang to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO) cost?
Discover the latest flight deals from CXR to SFO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CXR to SFO?
The cheapest flights from CXR to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CXR to SFO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CXR to SFO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO)?
You’ll need to hop on a flight with a layover when traveling from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CXR to SFO?
Usually you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO)?
To avoid possible delays on the Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO) last-minute?
Last-minute bookings from CXR to SFO are typically more expensive. For the lowest prices, start looking for flights early. That said, if you can play around with your travel dates, it’s possible to find a cheap ticket right before your journey.
Is it cheaper to book a CXR to SFO flight and hotel package?
You’ll generally save money by securing a CXR to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Cam Ranh Airport (CXR) to San Francisco Intl. Airport (SFO)?
In most cases, you can reschedule or cancel your CXR to SFO flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.