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Cheap flights from Chicago O'Hare Intl Airport to Chiang Rai from $1,272

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to Chiang Rai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
48h 55m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 8:55 amCEI  Chiang Rai-ORD Chicago O'Hare Intl
50h 00m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
$1,272Multiple Airlines
Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
8:45 pm - 6:20 pmORD  Chicago O'Hare Intl-CEI Chiang Rai
33h 35m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:55 pm - 5:50 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
34h 55m3 stops Bangkok Suvarnabhumi Vancouver Intl Winnipeg
$1,404Multiple Airlines
Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
7:30 pm - 9:40 amORD  Chicago O'Hare Intl-CEI Chiang Rai
26h 10m3 stops Reykjavik Keflavik Intl Frankfurt am Main Bangkok Suvarnabhumi
Multiple Airlines Logo
7:55 pm - 4:38 pmCEI  Chiang Rai-ORD Chicago O'Hare Intl
32h 43m3 stops Bangkok Suvarnabhumi Incheon Intl Toronto Pearson Intl
$2,220Multiple Airlines
Sat, Oct 24 - Sat, Oct 31

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Chiang Rai that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

ChicagoChiang Rai

ORD Chicago O'Hare Intl - CEI Chiang Rai

ORDCEI

Chicago O'Hare Intl

Sat 10/24

8:45 pm-9:40 am

2 stops48h 55m

Chiang Rai

Sat 10/31

6:55 pm-8:55 am

2 stops50h 00m

$1,272

ChicagoChiang Rai

ORD Chicago O'Hare Intl - CEI Chiang Rai

ORDCEI

Chicago O'Hare Intl

Sat 10/24

8:45 pm-6:20 pm

2 stops33h 35m

Chiang Rai

Sat 10/31

6:55 pm-5:50 pm

3 stops34h 55m

$1,404
Quickest round-trip

ChicagoChiang Rai

ORD Chicago O'Hare Intl - CEI Chiang Rai

ORDCEI

Chicago O'Hare Intl

Sat 10/24

7:30 pm-9:40 am

3 stops26h 10m

Chiang Rai

Sat 10/31

7:55 pm-4:38 pm

3 stops32h 43m

$2,220

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Chiang Rai

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Chiang Rai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Chiang Rai (ORD to CEI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Chiang Rai

Best Price Found

$1,272

Fastest flight time

60h 55m

Direct flights

None
The best flight deal from Chicago O'Hare Intl Airport to Chiang Rai found on momondo in the last 72 hours is $1,272
The fastest flight from Chicago O'Hare Intl Airport to Chiang Rai takes 60h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Chiang Rai. There are no popular flight routes from Chicago O'Hare Intl Airport to Chiang Rai.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Chiang Rai

  • How far is Chicago O'Hare Intl to Chiang Rai by plane?

    The straight-line distance from Chicago O'Hare Intl to Chiang Rai is 8126.6 mi. Typically, this will take 60h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Chiang Rai Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Chiang Rai Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Chiang Rai Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Chiang Rai Airport.

  • What documentation or ID do you need to fly to Chiang Rai Airport?

    The travel and health documents you'll need for your trip to Chiang Rai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Rai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Chiang Rai

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Chiang Rai?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Chiang Rai. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Chiang Rai with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Chiang Rai?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Chiang Rai?

It is quick and easy to find Chicago to Chiang Rai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chiang Rai that suits you.

Can I find flights from Chicago to Chiang Rai with flexible booking policies on momondo?

Yes. All flights to Chiang Rai from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Chiang Rai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Rai from Chicago.

I’m not ready to book a flight from Chicago to Chiang Rai right now. Can momondo alert me if prices change?

Price alerts on flights to Chiang Rai from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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