CEI

$562 Find Cheap Flights to Chiang Rai - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,000
Typical prices: $950-$1,476
Multiple Airlines
Sun 9/16Thu 9/27
SFO - CEI • 2 stops
Cheapest one-way
$562
Typical prices: $490-$706
Multiple Airlines
Thu 10/11
ORD - CEI • 2 stops
When to travel
January
Cheapest • 26% price drop
March
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
1:25 am - 6:20 pmSFO  San Francisco-CEI Chiang Rai
26h 55m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 6:45 amCEI  Chiang Rai-SFO San Francisco
25h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,000Multiple Airlines
Thu, Sep 17 - Sun, Sep 27
Multiple Airlines Logo
1:00 pm - 6:20 pmSFO  San Francisco-CEI Chiang Rai
39h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 6:45 amCEI  Chiang Rai-SFO San Francisco
25h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,002Multiple Airlines
Thu, Sep 17 - Sun, Sep 27
Multiple Airlines Logo
1:00 pm - 6:20 pmSFO  San Francisco-CEI Chiang Rai
39h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 6:45 amCEI  Chiang Rai-SFO San Francisco
25h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,003Multiple Airlines
Fri, Oct 9 - Fri, Oct 16
Multiple Airlines Logo
2:00 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
31h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 3:40 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
32h 45m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,035Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
1:00 pm - 1:10 pmSFO  San Francisco-CEI Chiang Rai
34h 10m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:10 am - 8:10 pmCEI  Chiang Rai-SFO San Francisco
24h 00m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,038Multiple Airlines
Thu, Jan 21 - Thu, Feb 11
Multiple Airlines Logo
9:00 pm - 1:55 pmJFK  New York John F Kennedy Intl-CEI Chiang Rai
28h 55m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 3:00 pmCEI  Chiang Rai-JFK New York John F Kennedy Intl
32h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,051Multiple Airlines
Sun, Sep 13 - Thu, Sep 17
EVA Air Logo
1:25 am - 9:40 amSFO  San Francisco-CEI Chiang Rai
42h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
EVA Air Logo
1:40 pm - 8:10 pmCEI  Chiang Rai-SFO San Francisco
20h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,058EVA Air
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
2:00 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
31h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:40 pm - 8:35 amCEI  Chiang Rai-ORD Chicago O'Hare Intl
30h 55m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,076Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
2:00 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
31h 40m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 3:40 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
32h 45m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,079Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
5:45 pm - 1:10 pmORD  Chicago O'Hare Intl-CEI Chiang Rai
31h 25m2 stops Tokyo Haneda Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 2:55 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
32h 00m2 stops Bangkok Suvarnabhumi Tokyo Narita
$1,085Multiple Airlines
Booking Insights

Price, demand and travel trends for United States to Chiang Rai flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Chiang Rai with more confidence.

What is the cheapest day to fly to Chiang Rai?

Monday is the cheapest day to fly to Chiang Rai at $1,031 round-trip on average over the past 12 months on KAYAK. Tuesday is the most expensive at $1,717.

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

Night flights to Chiang Rai are the cheapest at $1,126 round-trip on average. Afternoon flights are the most expensive at $1,581.

Find deals

Key details for flights to Chiang Rai

Low season

July

Cheapest flight

$562
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Chicago O'Hare Intl Airport 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.

  • Where can I fly from to get the cheapest fares to Chiang Rai?

    Based on fares booked in the past 5 days, the cheapest flights to Chiang Rai are from:
    • Chicago, from $1,035 round-trip
    • New York, from $1,051 round-trip

  • 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 $950 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.

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, recent KAYAK data shows that stronger deals tend to land around $950 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Chiang Rai around January. Round-trip fares historically average $886 that month – typically the cheapest month to travel based on 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 $455 per round-trip. Evening flights to Chiang Rai average $1,126 compared to $1,581 for noon flights. See the time-of-day chart above for the full breakdown.

Traveling to a place near Chiang Rai?

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

Everything you need to know for your flight to Chiang Rai

Information on the airport you'll fly into in Chiang Rai

Chiang Rai (CEI)