SFO - CXR

$404 Find Cheap Flights from San Francisco to Nha Trang

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 Nha Trang departing on 1/18. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nha Trang

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Nha Trang, 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 Nha Trang, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$912
Overall average: $1,130
Korean Air
Mon 1/26Sun 2/1
SFO - CXR • 1 stop
Cheapest one-way
$404
Typical prices: $652-$1,221
Multiple Airlines
Sun 1/18
SFO - CXR • 3 stops
When to travel
March
Cheapest • 22% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nha Trang!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Nha Trang 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 San Francisco to Nha Trang

Mon, Jan 26 - Sun, Feb 1
Korean Air Logo
11:40 am - 11:40 pm
SFO
-
CXR
21h 00m1 stop
Korean Air Logo
1:35 am - 9:30 am
CXR
-
SFO
22h 55m1 stop
$912Korean Air
Mon, Jan 26 - Sun, Feb 1
Korean Air Logo
1:35 pm - 11:40 pm
SFO
-
CXR
43h 05m2 stops
Korean Air Logo
1:35 am - 9:30 am
CXR
-
SFO
22h 55m1 stop
$913Korean Air
Sat, Mar 28 - Wed, Apr 1
Multiple Airlines Logo
3:25 pm - 8:05 am
SFO
-
CXR
50h 40m3 stops
Multiple Airlines Logo
2:50 pm - 7:00 am
CXR
-
SFO
30h 10m2 stops
$918Multiple Airlines
Mon, Feb 9 - Thu, Mar 12
Multiple Airlines Logo
2:25 pm - 1:30 pm
SFO
-
CXR
32h 05m3 stops
Multiple Airlines Logo
9:40 pm - 1:30 pm
CXR
-
SFO
29h 50m1 stop
$941Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Delta Logo
6:00 am - 9:35 pm
SFO
-
CXR
24h 35m2 stops
Delta Logo
11:05 pm - 5:49 pm
CXR
-
SFO
33h 44m2 stops
$963Delta
Sat, Mar 28 - Wed, Apr 1
Multiple Airlines Logo
10:40 am - 12:00 pm
SFO
-
CXR
35h 20m1 stop
Multiple Airlines Logo
2:50 pm - 9:40 am
CXR
-
SFO
32h 50m2 stops
$967Multiple Airlines
Sat, Mar 28 - Tue, Mar 31
Delta Logo
6:05 am - 11:05 pm
SFO
-
CXR
27h 00m2 stops
Delta Logo
12:20 am - 4:04 pm
CXR
-
SFO
29h 44m2 stops
$978Delta
Sat, Mar 7 - Sat, Mar 21
Multiple Airlines Logo
11:50 pm - 2:15 pm
SFO
-
CXR
23h 25m2 stops
Multiple Airlines Logo
8:40 am - 4:00 pm
CXR
-
SFO
21h 20m2 stops
$989Multiple Airlines
Mon, Feb 9 - Thu, Mar 12
Multiple Airlines Logo
11:50 pm - 1:30 pm
SFO
-
CXR
46h 40m2 stops
Multiple Airlines Logo
10:45 pm - 1:30 pm
CXR
-
SFO
28h 45m1 stop
$1,015Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Vietnam Airlines Logo
10:10 pm - 6:45 pm
SFO
-
CXR
54h 35m2 stops
Vietnam Airlines Logo
2:50 pm - 6:00 pm
CXR
-
SFO
17h 10m1 stop
$1,020Vietnam Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Nha Trang flights

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

What is the cheapest month to fly from San Francisco to Nha Trang?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Nha Trang, 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 Nha Trang is March, where tickets cost $985 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,939 and $1,583 respectively.

Good to know

Low seasonOctober
Cheapest flight$404
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Francisco to Nha Trang

When to book flights from San Francisco to Nha Trang

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

  • What is the cheapest flight from San Francisco to Nha Trang?

    In the last 3 days, the lowest price for a flight from San Francisco to Nha Trang was $404 for a one-way ticket and $912 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from San Francisco to Nha Trang?

    SkyTeam is the only airline alliance operating flights between San Francisco and Nha Trang.

  • Which is the best airline for flights from San Francisco to Nha Trang, Korean Air or Vietnam Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Nha Trang are Korean Air and Vietnam Airlines. With an average price for the route of $1,169 and an overall rating of 8.4, Korean Air is the most popular choice. Vietnam Airlines is also a great choice for the route, with an average price of $1,193 and an overall rating of 7.6.

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

    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 Nha Trang.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nha Trang 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 Nha Trang?

    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 Nha Trang with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CXR 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 Nha Trang?

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

Reviews of the top airlines flying from San Francisco to Nha Trang

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Nha Trang. 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 Nha Trang? 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.
8.4
Korean AirOverall score based on 1186 reviews
8.7Crew
8.2Entertainment
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Everything you need to know for your flight from San Francisco to Nha Trang

Information on your arrival and departure airports