CEI

$496 Find Cheap Flights to Chiang Rai - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$905
Typical prices: $943-$1,581
Multiple Airlines
Sun 1/21Fri 2/23
SFO - CEI • 2 stops
Cheapest one-way
$496
Typical prices: $509-$807
Multiple Airlines
Tue 3/20
LAX - CEI • 2 stops
Top airlines
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
Top routes
SFO - CEI
Cheapest • 36% average savings
LAX - CEI
Most popular
Insights
Insights
When to travel
February
Cheapest • 25% price drop
October
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Chiang Rai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Chiang Rai

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Chiang Rai

Thu, Jan 21 - Tue, Feb 23
Multiple Airlines Logo
11:05 am - 6:20 pmSFO  San Francisco-CEI Chiang Rai
40h 15m2 stops Tokyo Narita Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 9:20 amCEI  Chiang Rai-SFO San Francisco
29h 25m2 stops Bangkok Suvarnabhumi Tokyo Narita
$905Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
1:30 pm - 6:20 pmIAD  Washington, D.C. Dulles Intl-CEI Chiang Rai
40h 50m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 11:45 amCEI  Chiang Rai-IAD Washington, D.C. Dulles Intl
28h 50m2 stops Bangkok Suvarnabhumi Istanbul
$1,104Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
EVA Air Logo
11:50 pm - 1:55 pmSFO  San Francisco-CEI Chiang Rai
23h 05m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
EVA Air Logo
10:15 am - 6:40 pmCEI  Chiang Rai-SFO San Francisco
23h 25m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,112EVA Air
Tue, Apr 20 - Tue, Apr 27
Multiple Airlines Logo
9:00 pm - 6:20 pmIAD  Washington, D.C. Dulles Intl-CEI Chiang Rai
34h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:40 pm - 3:40 pmCEI  Chiang Rai-IAD Washington, D.C. Dulles Intl
37h 00m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,114Multiple Airlines
Mon, Feb 15 - Thu, Feb 18
EVA Air Logo
11:30 pm - 1:55 pmORD  Chicago O'Hare Intl-CEI Chiang Rai
25h 25m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
EVA Air Logo
10:15 am - 7:35 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
46h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,152EVA Air
Thu, Jan 21 - Tue, Feb 23
Multiple Airlines Logo
9:40 am - 6:40 pmSFO  San Francisco-CEI Chiang Rai
42h 00m1 stop Singapore Changi
Multiple Airlines Logo
6:55 pm - 1:20 pmCEI  Chiang Rai-SFO San Francisco
33h 25m2 stops Bangkok Suvarnabhumi Incheon Intl
$1,164Multiple Airlines
Mon, Jan 4 - Thu, Feb 25
Multiple Airlines Logo
11:00 pm - 6:20 pmLAX  Los Angeles-CEI Chiang Rai
28h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 7:35 pmCEI  Chiang Rai-LAX Los Angeles
20h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,176Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
EVA Air Logo
11:30 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
45h 10m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
EVA Air Logo
2:25 pm - 7:35 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
42h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,187EVA Air
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
11:30 pm - 1:55 pmORD  Chicago O'Hare Intl-CEI Chiang Rai
25h 25m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:25 pm - 7:35 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
42h 10m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,205Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
1:30 pm - 6:20 pmIAD  Washington, D.C. Dulles Intl-CEI Chiang Rai
40h 50m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 11:45 amCEI  Chiang Rai-IAD Washington, D.C. Dulles Intl
52h 50m2 stops Bangkok Suvarnabhumi Istanbul
$1,227Multiple Airlines
Booking Insights

Price, demand and travel trends for flights to Chiang Rai

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Chiang Rai?

San Francisco to Chiang Rai is the cheapest route at $905 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Chiang Rai?

On average, a round-trip flight from the United States to Chiang Rai costs $1,169, based on KAYAK data over the past 12 months. Round-trip fares from San Francisco average $943, while Chicago runs a bit higher at $976.

What is the cheapest day to fly to Chiang Rai?

Thursday is the cheapest day to fly to Chiang Rai at $943 round-trip on average over the past 12 months on KAYAK. Saturday is the most expensive at $2,209.

What is the cheapest time of day to fly to Chiang Rai?

Night flights to Chiang Rai are the cheapest at $1,108 round-trip on average. Afternoon flights are the most expensive at $1,581.

What is a good deal for flights to Chiang Rai?

Flights under $943 are considered a good deal. 25% of KAYAK users found round-trip flights to Chiang Rai at or below these prices, with the lowest fares from:
•San Francisco $888
•Los Angeles $905
•Chicago $926.

Find deals

Key details for flights to Chiang Rai

Low season

July

Cheapest flight

$496
Beat the crowds with an average 86% drop in travelers.
The most popular month to fly with an average 51% increase in travelers.
One-way flight from Los Angeles 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

Your questions about flights to Chiang Rai, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Chiang Rai is a good deal?

    A good deal on a flight to Chiang Rai is around $943 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Chiang Rai?

    Based on fares booked in the past 5 days, the cheapest flights to Chiang Rai are from Washington, D.C., starting at $1,104 round-trip, and from Chicago, starting at $1,152 round-trip.

  • Which airlines should I consider for flights to Chiang Rai?

    Lufthansa is the most popular airline with KAYAK users flying to Chiang Rai, and has the best on-time record at the destination's main airport.

Your guide to booking Chiang Rai flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Chiang Rai, a good round-trip fare is around $943. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Chiang Rai in February. Round-trip fares historically average $880, making February the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $473 per round-trip. Evening flights to Chiang Rai average $1,108 compared to $1,581 for noon flights.

Traveling to a place near Chiang Rai?

Book flights to Chiang Rai if you plan to visit one of these locations
Mae Chan

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