$586 Cheap Flights from San Juan (SJU) to Hanoi (HAN)

View $586 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from San Juan to Hanoi (SJU-HAN)

Prices were available within the past 7 days and start at $586 for one-way flights and $905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Feb 25 - Tue, Mar 17
SJU
San Juan
HAN
Hanoi
$905 Roundtrip, found 5 days ago
$905
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Feb 25 from San Juan to Hanoi, returning Tue, Mar 17, priced at $905 found 5 days ago
JetBlue Airways
Tue, Nov 4 - Tue, Nov 18
SJU
San Juan
HAN
Hanoi
$916 Roundtrip, found 6 hours ago
$916
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Tue, Nov 4 from San Juan to Hanoi, returning Tue, Nov 18, priced at $916 found 6 hours ago
JetBlue Airways
Tue, Oct 28 - Mon, Nov 10
SJU
San Juan
HAN
Hanoi
$931 Roundtrip, found 6 hours ago
$931
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Tue, Oct 28 from San Juan to Hanoi, returning Mon, Nov 10, priced at $931 found 6 hours ago
JetBlue Airways
Tue, Oct 28 - Fri, Nov 14
SJU
San Juan
HAN
Hanoi
$936 Roundtrip, found 6 hours ago
$936
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Tue, Oct 28 from San Juan to Hanoi, returning Fri, Nov 14, priced at $936 found 6 hours ago
JetBlue Airways
Thu, Feb 26 - Tue, Mar 17
SJU
San Juan
HAN
Hanoi
$955 Roundtrip, found 5 days ago
$955
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Feb 26 from San Juan to Hanoi, returning Tue, Mar 17, priced at $955 found 5 days ago
JetBlue Airways
Tue, Oct 28 - Wed, Nov 12
SJU
San Juan
HAN
Hanoi
$961 Roundtrip, found 6 hours ago
$961
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Tue, Oct 28 from San Juan to Hanoi, returning Wed, Nov 12, priced at $961 found 6 hours ago
United
Sat, Apr 25 - Mon, May 25
SJU
San Juan
HAN
Hanoi
$1,115 Roundtrip, found 6 days ago
$1,115
Roundtrip
found 6 days ago
Select United flight, departing Sat, Apr 25 from San Juan to Hanoi, returning Mon, May 25, priced at $1,115 found 6 days ago
Delta
Wed, Mar 25 - Thu, Apr 9
SJU
San Juan
HAN
Hanoi
$1,383 Roundtrip, found 7 hours ago
$1,383
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Mar 25 from San Juan to Hanoi, returning Thu, Apr 9, priced at $1,383 found 7 hours ago
Qatar Airways
Tue, Feb 3 - Fri, Feb 27
SJU
San Juan
HAN
Hanoi
$1,489 Roundtrip, found 5 days ago
$1,489
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Tue, Feb 3 from San Juan to Hanoi, returning Fri, Feb 27, priced at $1,489 found 5 days ago
Turkish Airlines
Mon, Feb 2 - Mon, Feb 16
SJU
San Juan
HAN
Hanoi
$1,632 Roundtrip, found 6 days ago
$1,632
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Mon, Feb 2 from San Juan to Hanoi, returning Mon, Feb 16, priced at $1,632 found 6 days ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN) cost?
Lock in a cheap one-way flight from $586 or cheap return flight from $905 from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)?
Traveling in February can help you save, as it's the cheapest month for flights between SJU and HAN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SJU to HAN flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)?
There are no daily nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SJU to HAN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)?
To avoid potential delays on the Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN) route, fly before 3 PM. Later flights 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 Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN) last-minute?
Booking your plane ticket from SJU to HAN shortly before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SJU to HAN flight and hotel package?
You can save money by securing a SJU to HAN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Noi Bai Intl. Airport (HAN)?
In most cases, you're able to cancel or reschedule your SJU to HAN flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air France, American Airlines, Delta, Etihad Airways, Iberia, Qatar Airways, Turkish Airlines, United
Roundtrip price
$904
Distance
9641 mi

Book with confidence

Book with confidence

San Juan to Hanoi Flights

The cheapest times to fly from San Juan to Hanoi

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

 

The best time to book a flight from San Juan to Hanoi

Sunday is one of the best days to book for cheap flights from San Juan to Hanoi: 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 Juan to Hanoi

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 Juan to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $586 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 Juan to Hanoi 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 Juan to Hanoi 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 Juan to Hanoi Flights

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Explore a world of travel with Expedia

*Available to One Key members.