$837 Cheap Flights from San Diego (SAN) to Hue (HUI)

View $837 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Hue (HUI-Phu Bai Intl.)

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Cheap Flights from San Diego to Hue (SAN-HUI)

Prices were available within the past 7 days and start at $837 for one-way flights and $3,911 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Jul 14 - Wed, Aug 12
SAN
San Diego
HUI
Hue
$3,911 Roundtrip, found 6 days ago
$3,911
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jul 14 from San Diego to Hue, returning Wed, Aug 12, priced at $3,911 found 6 days ago
Alaska Airlines
Tue, Jul 14 - Wed, Aug 12
SAN
San Diego
HUI
Hue
$3,922 Roundtrip, found 6 days ago
$3,922
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jul 14 from San Diego to Hue, returning Wed, Aug 12, priced at $3,922 found 6 days ago

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI) cost?
Get a cheap one-way flight from $837 or cheap return flight from $3,911 from San Diego Intl. Airport (SAN) 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 Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI)?
The cheapest month to fly from SAN to HUI is July, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SAN to HUI. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI)?
You'll need to hop on a flight with a layover when traveling from San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SAN to HUI?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI)?
To avoid possible delays on the San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be 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 San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI) last-minute?
Booking your flight from SAN to HUI shortly before your journey is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SAN to HUI flight and hotel package?
You'll generally save money by booking a SAN to HUI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Phu Bai Intl. Airport (HUI)?
If you reserved your SAN to HUI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Diego Intl.
Destination airport
Phu Bai Intl.
Roundtrip price
$3,911
Distance
7929 mi

Book with confidence

San Diego to Hue Flights

The cheapest times to fly from San Diego 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 Diego to Hue are during the month of July. You can find some of the cheapest flights from San Diego to Hue with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from San Diego 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 Diego 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 Diego to Hue in 2025. You can also book with separate airlines for your outbound and return journeys, from $837 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 Diego 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 Diego 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.

 

San Diego to Hue Flights

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*Available to One Key members.