How long is the flight to Chiang Rai?

The duration of your flight to Chiang Rai depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Chiang Rai on KAYAK are from San Francisco , which takes 20h 25m , New York , which takes 21h 50m, Boston , which takes 23h 30m, and Los Angeles , which takes 26h 35m.

How far is Chiang Rai Airport from central Chiang Rai?

The city center of Chiang Rai is 4 miles from Chiang Rai Airport. Visit our flight page for the latest deals!>/a>

What is the name of Chiang Rai’s airport?

All flights to Chiang Rai land at Chiang Rai Airport. The airport code is CEI,and it can also be referred to as Chiang Rai. Visit our flight page for the latest deals!>/a>

How does KAYAK find such low prices on flights to Chiang Rai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chiang Rai. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chiang Rai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Chiang Rai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Rai with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chiang Rai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Rai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$2,704 CHEAP FLIGHTS to Chiang Rai in 2025

CEI

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In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals to Chiang Rai

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Chiang Rai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Chiang Rai

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Chiang Rai.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

12:00 pm - 9:40 amSFO-CEI

30h 40m2 stops

6:55 pm - 6:40 amCEI-SFO

26h 45m2 stops

$1,007

Find Deal

Wed, Feb 5 - Wed, Mar 5

12:00 pm - 9:40 amSFO-CEI

30h 40m2 stops

2:25 pm - 6:40 amCEI-SFO

31h 15m2 stops

$1,037

Find Deal

Thu, Feb 6 - Mon, Mar 3

11:55 am - 7:25 pmORD-CEI

42h 30m2 stops

11:15 am - 10:10 amCEI-ORD

59h 55m2 stops

$1,178

Find Deal

Sat, Feb 22 - Sat, Mar 1

12:00 pm - 9:40 amSFO-CEI

30h 40m2 stops

2:25 pm - 6:40 amCEI-SFO

31h 15m2 stops

$1,189

Find Deal

Thu, Jan 30 - Sat, Feb 15

8:30 pm - 7:25 pmORD-CEI

33h 55m2 stops

11:15 am - 10:10 amCEI-ORD

59h 55m2 stops

$1,197

Find Deal

Sat, Feb 22 - Sat, Mar 1

11:50 pm - 9:40 amSFO-CEI

42h 50m2 stops

2:25 pm - 6:40 pmCEI-SFO

19h 15m2 stops

$1,225

Find Deal

Sat, Feb 1 - Thu, Feb 13

2:40 pm - 7:25 pmORD-CEI

39h 45m2 stops

11:15 am - 1:00 pmCEI-ORD

38h 45m2 stops

$1,360

Find Deal

Sat, Feb 22 - Sat, Mar 1

11:30 pm - 6:20 pmORD-CEI

29h 50m2 stops

2:25 pm - 7:35 pmCEI-ORD

42h 10m2 stops

$1,453

Find Deal

Sat, Feb 22 - Sat, Mar 1

3:40 pm - 9:40 amORD-CEI

29h 00m2 stops

8:30 am - 5:28 amCEI-ORD

33h 58m3 stops

$1,576

Find Deal

Sat, Feb 22 - Sat, Mar 1

3:40 pm - 9:40 amORD-CEI

29h 00m2 stops

8:30 am - 5:28 amCEI-ORD

33h 58m3 stops

$1,578

Find Deal

Sat, Feb 22 - Sat, Mar 1

Flights to Chiang Rai - Travel Insights & Trends

Get data-powered insights and trends for flights to Chiang Rai to help you find the cheapest flights, the best time to fly and much more.

Prices

Based on KAYAK data, the cheapest day to fly to Chiang Rai is Wednesday where round-trip tickets can be as cheap as $901. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $901 on average.

Cheapest flight	$458

Flight from San Francisco to Chiang Rai

When to book flights to Chiang Rai

Are your dates flexible? Find out the best times to travel to Chiang Rai based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Chiang Rai based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Chiang Rai Airport from central Chiang Rai?
The city center of Chiang Rai is 4 miles from Chiang Rai Airport.
What is the name of Chiang Rai’s airport?
All flights to Chiang Rai land at Chiang Rai Airport. The airport code is CEI,and it can also be referred to as Chiang Rai.
How does KAYAK find such low prices on flights to Chiang Rai?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chiang Rai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chiang Rai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Chiang Rai?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Rai with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chiang Rai?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Rai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be January, February and December. The cheapest month to fly from the United States is January.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chiang Rai flight deals.