Cheap Flights from Sanya (SYX) to Chiang Rai (CEI)

Popular airlines from Sanya (SYX-Phoenix Intl.) to Chiang Rai Intl. Airport (CEI)

Frequently asked questions

How much does a flight from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI) cost?
Snag a cheap one-way flight or cheap return flight from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI) 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 Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI)?
The cheapest month to fly from SYX to CEI is , when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SYX to CEI flight.
How many flights per day from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI)?
You'll need to catch a flight with a layover if you're traveling from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SYX to CEI?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI)?
To arrive at Chiang Rai Intl. Airport (CEI) on schedule, opt for a flight that takes off from Phoenix Intl. Airport (SYX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI) last-minute?
Last-minute fares from SYX to CEI are typically more expensive. To lock in the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a SYX to CEI flight and hotel package?
Opting for a SYX to CEI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix Intl. Airport (SYX) to Chiang Rai Intl. Airport (CEI)?
If you booked your SYX to CEI flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Phoenix Intl.
Destination airport
Chiang Rai Intl.
Distance
632 mi

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Sanya to Chiang Rai Flights

The cheapest times to fly from Sanya to Chiang Rai

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 Sanya to Chiang Rai are during the month of . You can find some of the cheapest flights from Sanya to Chiang Rai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sanya to Chiang Rai

Sunday is one of the best days to book for cheap flights from Sanya to Chiang Rai: 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 Sanya to Chiang Rai

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 Sanya to Chiang Rai in 2026. 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 Sanya to Chiang Rai 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 Sanya to Chiang Rai 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.

 

Sanya to Chiang Rai Flights

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*Available to One Key members.