Cheap Flights from San Juan (SJU) to Udon Thani (UTH)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani (UTH-Udon Thani Intl.)

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Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH) cost?
Lock in a cheap one-way flight or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH)?
The cheapest month to fly from SJU to UTH is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH)?
There are no daily direct flights available from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SJU to UTH?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season 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 Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH)?
To land at Udon Thani Intl. Airport (UTH) on time, select a flight that leaves from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Udon Thani Intl. Airport (UTH) last-minute?
Last-minute fares from SJU to UTH are typically more expensive. For the lowest prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a SJU to UTH flight and hotel package?
You'll generally save money by booking a SJU to UTH 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 everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Udon Thani Intl. Airport (UTH)?
It's generally possible to reschedule or cancel your SJU to UTH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Udon Thani Intl.
Distance
9846 mi

Book with confidence

Book with confidence

San Juan to Udon Thani Flights

The cheapest times to fly from San Juan to Udon Thani

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

 

The best time to book a flight from San Juan to Udon Thani

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

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 Udon Thani in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Udon Thani 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 Udon Thani 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 Udon Thani Flights

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*Available to One Key members.