S$ 175 Find Cheap Flights from Singapore to Chiang Rai – Compare and Save

These are the earliest and latest flight times available from Singapore to Chiang Rai:

• Earliest: departs at 12:15 and lands at 15:31
• Latest: departs at 16:25 and lands at 19:41.

The flight takes about 3h 16m.

Only Economy class is available on flights from Singapore to Chiang Rai.

A direct flight from Singapore to Chiang Rai takes 3h 16m, covering 3,402 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Singapore to Chiang Rai range from S$ 301 to S$ 543, with an average of S$ 379 over the past 12 months. Anything below S$ 301 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 44% above the S$ 379 route average. Book 13 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average S$ 321 return, compared with S$ 494 via a stopover through Bangkok Don Mueang Intl (DMK).

Scoot is the only airline operating Singapore to Chiang Rai flights. 80% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge S$ 46–S$ 128 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Embraer 190 E2 family is used most often on this route, operated mainly by Scoot and Singapore Airlines. Other aircraft seen on the route include Boeing 787-8 Dreamliner variants.

Afternoon is the busiest departure period on Singapore to Chiang Rai flights, with 100% leaving in that window. Morning departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 293 to S$ 1,319. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Singapore to Chiang Rai are currently higher than usual. Average one-way flight prices are about S$ 225, which is 9% above the typical average for this route.

Chiang Rai Airport (CEI) hosts 5 major car rental companies, with daily rates starting from around S$ 16 for economy cars. Top options include:

• Drive Car Rental
• Chic Car Rent
• True Leasing
• Budget
• Hertz

Flights from Singapore to Chiang Rai usually depart from Singapore Changi (SIN) and arrive at Chiang Rai (CEI).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Singapore to Chiang Rai route, 20% of flights were delayed in the past three months, with delays averaging 1h 33m.

Connecting flights from Singapore to Chiang Rai most commonly pass through:

• Bangkok Suvarnabhumi (BKK) – 83% of one-stop connections
• Bangkok Don Mueang Intl (DMK) – 17% of one-stop connections

Yes. Flexible dates can save you up to 37% on flights from Singapore to Chiang Rai. Friday is the cheapest departure day at S$ 334 return on average, while Sunday is the most expensive at S$ 526, a difference of S$ 192.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Scoot operates flights between Singapore and Chiang Rai.

Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 6h 34m, compared to 7h 04m via Bangkok Don Mueang Intl (DMK).

Chiang Rai is 1 hour behind Singapore (Indochina Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating Singapore to Chiang Rai flights:

• Scoot: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Scoot: a cabin bag and a checked bag in Economy class
• Singapore Airlines: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.