฿34,469 Find Cheap Flights from Illinois to Chiang Rai – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chiang Rai departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Illinois to Chiang Rai

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Illinois to Chiang Rai

Sun 20 Sep - Wed 30 Sep
Multiple Airlines Logo
11:50 - 13:10
ORD
-
CEI
37h 20m
2 stops
Multiple Airlines Logo
10:10 - 08:40
CEI
-
ORD
34h 30m
2 stops
฿34,469Multiple Airlines
Sat 8 Aug - Thu 13 Aug
Multiple Airlines Logo
17:45 - 18:20
ORD
-
CEI
36h 35m
2 stops
Multiple Airlines Logo
10:10 - 08:40
CEI
-
ORD
34h 30m
2 stops
฿42,043Multiple Airlines
Sun 20 Sep - Wed 30 Sep
Multiple Airlines Logo
21:10 - 18:20
ORD
-
CEI
33h 10m
2 stops
Multiple Airlines Logo
13:10 - 09:40
CEI
-
ORD
32h 30m
3 stops
฿48,741Multiple Airlines
Sat 19 Sep - Wed 30 Sep
Multiple Airlines Logo
00:30 - 20:30
ORD
-
CEI
32h 00m
3 stops
Multiple Airlines Logo
13:10 - 09:40
CEI
-
ORD
32h 30m
3 stops
฿54,228Multiple Airlines
Sun 9 Aug - Wed 12 Aug
Multiple Airlines Logo
00:30 - 18:20
ORD
-
CEI
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 21:10
CEI
-
ORD
38h 15m
2 stops
฿55,574Multiple Airlines
Sat 8 Aug - Tue 11 Aug
Multiple Airlines Logo
00:30 - 18:20
ORD
-
CEI
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 21:10
CEI
-
ORD
38h 15m
2 stops
฿56,854Multiple Airlines
Sat 8 Aug - Fri 14 Aug
Multiple Airlines Logo
00:30 - 18:20
ORD
-
CEI
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 21:10
CEI
-
ORD
38h 15m
2 stops
฿58,133Multiple Airlines
Sun 9 Aug - Sat 15 Aug
Multiple Airlines Logo
00:30 - 18:20
ORD
-
CEI
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 21:10
CEI
-
ORD
38h 15m
2 stops
฿59,883Multiple Airlines
Fri 7 Aug - Thu 13 Aug
Multiple Airlines Logo
00:30 - 20:30
ORD
-
CEI
32h 00m
3 stops
Multiple Airlines Logo
08:25 - 21:10
CEI
-
ORD
24h 45m
2 stops
฿60,388Multiple Airlines
Sat 8 Aug - Sat 15 Aug
Multiple Airlines Logo
00:30 - 18:20
ORD
-
CEI
29h 50m
2 stops
Multiple Airlines Logo
18:55 - 21:10
CEI
-
ORD
38h 15m
2 stops
฿61,162Multiple Airlines
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Good to know

Cheapest flight

฿34,469
Flight from Chicago to Chiang Rai

FAQs for booking flights from Illinois to Chiang Rai

  • How does KAYAK find such low prices on flights from Illinois 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 from Illinois to Chiang Rai.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chiang Rai with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling 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)