$481 Cheap Flights from San Francisco (SFO) to Hue (HUI)

View $481 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Hue (HUI-Phu Bai Intl.)

Cheap Flights from San Francisco to Hue (SFO-HUI)

Prices were available within the past 7 days and start at $481 for one-way flights and $982 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Wed, Mar 18 - Wed, Apr 8
SFO
San Francisco
HUI
Hue
$982 Roundtrip, found 4 hours ago
$982
Roundtrip
found 4 hours ago
Select Vietnam Airlines flight, departing Wed, Mar 18 from San Francisco to Hue, returning Wed, Apr 8, priced at $982 found 4 hours ago
Vietnam Airlines
Thu, Mar 12 - Wed, Mar 18
SFO
San Francisco
HUI
Hue
$992 Roundtrip, just found
$992
Roundtrip
just found
Select Vietnam Airlines flight, departing Thu, Mar 12 from San Francisco to Hue, returning Wed, Mar 18, priced at $992 just found
Vietnam Airlines
Thu, Mar 12 - Thu, Mar 19
SFO
San Francisco
HUI
Hue
$997 Roundtrip, just found
$997
Roundtrip
just found
Select Vietnam Airlines flight, departing Thu, Mar 12 from San Francisco to Hue, returning Thu, Mar 19, priced at $997 just found
Asiana Airlines
Wed, Mar 18 - Fri, Mar 20
SFO
San Francisco
HUI
Hue
$999 Roundtrip, just found
$999
Roundtrip
just found
Select Asiana Airlines flight, departing Wed, Mar 18 from San Francisco to Hue, returning Fri, Mar 20, priced at $999 just found
EVA Airways
Wed, Jan 28 - Sat, Feb 7
SFO
San Francisco
HUI
Hue
$999 Roundtrip, found 21 hours ago
$999
Roundtrip
found 21 hours ago
Select EVA Airways flight, departing Wed, Jan 28 from San Francisco to Hue, returning Sat, Feb 7, priced at $999 found 21 hours ago
Asiana Airlines
Tue, Mar 17 - Fri, Mar 20
SFO
San Francisco
HUI
Hue
$1,003 Roundtrip, just found
$1,003
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Mar 17 from San Francisco to Hue, returning Fri, Mar 20, priced at $1,003 just found
Asiana Airlines
Tue, Mar 17 - Sat, Mar 21
SFO
San Francisco
HUI
Hue
$1,008 Roundtrip, just found
$1,008
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Mar 17 from San Francisco to Hue, returning Sat, Mar 21, priced at $1,008 just found
EVA Airways
Mon, Nov 24 - Mon, Dec 8
SFO
San Francisco
HUI
Hue
$1,009 Roundtrip, found 22 hours ago
$1,009
Roundtrip
found 22 hours ago
Select EVA Airways flight, departing Mon, Nov 24 from San Francisco to Hue, returning Mon, Dec 8, priced at $1,009 found 22 hours ago
EVA Airways
Mon, Nov 24 - Mon, Dec 8
SFO
San Francisco
HUI
Hue
$1,019 Roundtrip, found 22 hours ago
$1,019
Roundtrip
found 22 hours ago
Select EVA Airways flight, departing Mon, Nov 24 from San Francisco to Hue, returning Mon, Dec 8, priced at $1,019 found 22 hours ago
Vietnam Airlines
Thu, Mar 12 - Fri, Mar 20
SFO
San Francisco
HUI
Hue
$1,022 Roundtrip, just found
$1,022
Roundtrip
just found
Select Vietnam Airlines flight, departing Thu, Mar 12 from San Francisco to Hue, returning Fri, Mar 20, priced at $1,022 just found
Flights from San Francisco (SFO) to Hue (HUI)
Origin airport
San Francisco Intl.
Destination airport
Phu Bai Intl.
Airlines serving
Vietnam Airlines
Roundtrip price
$981
Distance
7487 mi

San Francisco to Hue Flights

The cheapest times to fly from San Francisco to Hue

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 San Francisco to Hue are during the month of March. You can find some of the cheapest flights from San Francisco to Hue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Hue

Sunday is one of the best days to book for cheap flights from San Francisco to Hue: 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 San Francisco to Hue

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 San Francisco to Hue in 2025. You can also book with separate airlines for your outbound and return journeys, from $481 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 San Francisco to Hue 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 San Francisco to Hue 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 San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI) cost?
Lock in a cheap one-way flight from $481 or cheap return flight from $982 from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI)?
March is the most affordable month to fly from SFO to HUI. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI)?
To find the cheapest airline that'll fly you from SFO to HUI, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI)?
Direct flights from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to HUI?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI)?
To avoid possible delays on the San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI) last-minute?
Last-minute fares from SFO to HUI are generally more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a SFO to HUI flight and hotel package?
Compared with arranging flights and hotels separately, booking a SFO to HUI flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Phu Bai Intl. Airport (HUI)?
In most cases, you can cancel or modify your SFO to HUI flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.