What is the cheapest month to book a flight from Raleigh to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Raleigh to Chiang Mai (average of $1,006). Flying from Raleigh to Chiang Mai in December is currently the most expensive (average of $1,624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Raleigh to Chiang Mai?

Travelers seeking maximum savings on their Raleigh to Chiang Mai flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest day to fly round-trip from Raleigh to Chiang Mai?

Users have found that flying from Raleigh to Chiang Mai on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Raleigh to Chiang Mai?

Our data shows that November tends to be the cheapest month to fly to Chiang Mai from Raleigh. Users have commonly found prices around $1,637 for the month, but tickets can be as low as $666. Due to multiple factors, prepare for potentially higher prices in April.

Can I find deals for flights from Raleigh to Chiang Mai that include hotel bookings?

Yes. In addition to deals on Raleigh to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Raleigh to Chiang Mai?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Chiang Mai.

Can I find deals for business class flights from Raleigh to Chiang Mai?

Yes. Cheapflights offers flight deals from Raleigh to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$532+ Flights from Raleigh to Chiang Mai

Q: How much does it cost to fly round-trip from Raleigh to Chiang Mai?

Airfare is below average for this route at the moment. Raleigh to Chiang Mai flights typically cost between $1,157 and $1,651 in October. The cheapest round-trip price found within the last 3 days was $928 on Delta (Oct 23-Nov 10).

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Cheap flight deals from Raleigh to Chiang Mai

Round-trip from	$928 (Delta)
One-way from	$532 (Korean Air)
Popular in	April
Cheapest in	November
Average price	$1,651

From Raleigh-Durham to Chiang Mai

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One-way flight from Raleigh-Durham to Chiang Mai

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Highest demand for flights based on searches. 21% potential increase in price ($458 potential increase over avg. RT price).

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Cheapest flight prices on average. 12% potential price decrease ($176 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Raleigh to Chiang Mai

Cheapest flights from Raleigh to Chiang Mai
Explore the most affordable flight options available from Raleigh to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

jue. 10/235:44 amRDU - CNX

2 stops29h 11mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/11

$928

mar. 9/166:45 amRDU - CNX

2 stops28h 10mKorean Air

mar. 9/2311:15 pmCNX - RDU

2 stops27h 19mKorean Air

Deal found 8/12

$934

dom. 10/267:10 pmRDU - CNX

2 stops40h 55mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/13

$935

dom. 10/197:15 amRDU - CNX

2 stops27h 40mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/11

$968

mar. 9/98:50 amRDU - CNX

2 stops26h 05mKorean Air

jue. 9/1811:15 pmCNX - RDU

2 stops27h 19mKorean Air

Deal found 8/14

$974

dom. 10/267:10 pmRDU - CNX

2 stops40h 55mDelta

jue. 11/1312:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/13

$975

dom. 10/197:15 amRDU - CNX

2 stops27h 40mDelta

sáb. 11/812:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/11

$1,008

mié. 10/223:42 pmRDU - CNX

2 stops43h 13mDelta

mié. 11/1212:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/11

$1,033

lun. 10/209:44 amRDU - CNX

2 stops25h 11mKorean Air

mar. 11/1112:15 amCNX - RDU

2 stops27h 15mKorean Air

Deal found 8/12

$1,039

vie. 10/177:10 pmRDU - CNX

2 stops39h 45mDelta

mié. 11/1212:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/12

$1,051

vie. 10/246:55 pmRDU - CNX

2 stops41h 10mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/11

$1,053

Best flights from Raleigh to Chiang Mai
Discover carefully curated flight deals from Raleigh to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

jue. 10/236:00 amRDU - CNX

2 stops28h 55mDelta

mar. 11/1112:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/13

$928

lun. 10/277:15 amRDU - CNX

2 stops28h 50mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/13

$928

jue. 10/235:44 amRDU - CNX

2 stops29h 11mDelta

lun. 11/1012:15 amCNX - RDU

2 stops34h 24mDelta

Deal found 8/13

$928

lun. 10/275:44 amRDU - CNX

2 stops30h 21mDelta

mar. 11/1112:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/12

$928

jue. 10/235:44 amRDU - CNX

2 stops29h 11mDelta

dom. 11/912:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/13

$928

lun. 10/276:00 amRDU - CNX

2 stops30h 05mDelta

mié. 11/1212:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/12

$928

jue. 10/235:44 amRDU - CNX

2 stops29h 11mDelta

mié. 11/1212:15 amCNX - RDU

2 stops35h 39mDelta

Deal found 8/13

$928

mié. 10/223:42 pmRDU - CNX

2 stops43h 13mDelta

lun. 11/1012:15 amCNX - RDU

2 stops35h 40mDelta

Deal found 8/13

$928

Last-minute flights from Raleigh to Chiang Mai
Discover last-minute flight deals from Raleigh to Chiang Mai. Data last updated agosto 14, 2025 and is based on user searches.

mar. 9/98:50 amRDU - CNX

2 stops26h 05mKorean Air

jue. 9/1811:15 pmCNX - RDU

2 stops27h 19mKorean Air

Deal found 8/14

$974

mar. 9/98:40 amRDU - CNX

2 stops28h 00mMultiple Airlines

mié. 9/1712:45 amCNX - RDU

2 stops50h 08mMultiple Airlines

Deal found 8/14

$1,336

mar. 9/96:00 pmRDU - CNX

3 stops30h 15mQatar Airways

jue. 9/182:40 pmCNX - RDU

3 stops37h 28mQatar Airways

Deal found 8/14

$1,533

mar. 9/166:45 amRDU - CNX

2 stops28h 10mKorean Air

mar. 9/2311:15 pmCNX - RDU

2 stops27h 19mKorean Air

Deal found 8/12

$934

mar. 9/167:36 amRDU - CNX

2 stops29h 04mMultiple Airlines

lun. 9/2212:45 amCNX - RDU

2 stops51h 25mMultiple Airlines

Deal found 8/12

$1,160

One-way flights from Raleigh to Chiang Mai
Search for one-way flight options from Raleigh to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated agosto 14, 2025.

mar. 8/198:50 amRDU - CNX

2 stops26h 05mKorean Air

Deal found 8/12

$532

jue. 8/219:10 pmRDU - CNX

3 stops47h 15mMultiple Airlines

Deal found 8/12

$539

lun. 8/187:51 pmRDU - CNX

2 stops39h 04mKorean Air

Deal found 8/12

$544

dom. 8/177:11 amRDU - CNX

2 stops27h 44mDelta

Deal found 8/12

$557

jue. 8/211:34 pmRDU - CNX

2 stops45h 21mDelta

Deal found 8/12

$568

mié. 8/202:46 pmRDU - CNX

3 stops52h 54mMultiple Airlines

Deal found 8/12

$573

lun. 8/182:55 pmRDU - CNX

3 stops53h 35mMultiple Airlines

Deal found 8/12

$582

vie. 8/229:51 pmRDU - CNX

3 stops55h 04mMultiple Airlines

Deal found 8/12

$609

dom. 8/173:13 pmRDU - CNX

3 stops52h 27mMultiple Airlines

Deal found 8/12

$630

mar. 8/192:46 pmRDU - CNX

3 stops35h 54mMultiple Airlines

Deal found 8/12

$705

Fly from

Fly to

Route

Depart

Return

Price

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

jue. 10/23

6:00 am-9:55 pm

2 stops28h 55m

Chiang Mai

mar. 11/11

12:15 am-11:55 pm

2 stops35h 40m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

lun. 10/27

7:15 am-11:05 pm

2 stops28h 50m

Chiang Mai

dom. 11/9

12:15 am-11:54 pm

2 stops35h 39m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

jue. 10/23

5:44 am-9:55 pm

2 stops29h 11m

Chiang Mai

lun. 11/10

12:15 am-10:39 pm

2 stops34h 24m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

lun. 10/27

5:44 am-11:05 pm

2 stops30h 21m

Chiang Mai

mar. 11/11

12:15 am-11:55 pm

2 stops35h 40m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

jue. 10/23

5:44 am-9:55 pm

2 stops29h 11m

Chiang Mai

dom. 11/9

12:15 am-11:55 pm

2 stops35h 40m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

lun. 10/27

6:00 am-11:05 pm

2 stops30h 05m

Chiang Mai

mié. 11/12

12:15 am-11:55 pm

2 stops35h 40m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

jue. 10/23

5:44 am-9:55 pm

2 stops29h 11m

Chiang Mai

mié. 11/12

12:15 am-11:54 pm

2 stops35h 39m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

mié. 10/22

3:42 pm-9:55 pm

2 stops43h 13m

Chiang Mai

lun. 11/10

12:15 am-11:55 pm

2 stops35h 40m

$928

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

mar. 8/19

8:50 am-9:55 pm

2 stops26h 05m

$532

RaleighChiang Mai

RDU - CNX

RDUCNX

Raleigh-Durham

jue. 8/21

9:10 pm-7:25 am

3 stops47h 15m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 19 results

Best time to book a flight from Raleigh to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Raleigh with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Chiang Mai

What is the cheapest time of day to fly from RDU to CNX?

A simple way to save on the total cost of your ticket is to fly from Raleigh to Chiang Mai at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Raleigh to Chiang Mai?

Related info for your journey

Can I find deals for flights from Raleigh to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Raleigh to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Chiang Mai.
Can I find deals for business class flights from Raleigh to Chiang Mai?
Yes. Cheapflights offers flight deals from Raleigh to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Raleigh to Chiang Mai?
Currently, September is the cheapest month in which you can book a flight from Raleigh to Chiang Mai (average of $1,006). Flying from Raleigh to Chiang Mai in December is currently the most expensive (average of $1,624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$532+ Cheap flights from Raleigh (RDU) to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Raleigh to Chiang Mai

Round-trip from

One-way from

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Cheapest in

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Find flight deals from Raleigh to Chiang Mai

Cheapest flights from Raleigh to Chiang MaiExplore the most affordable flight options available from Raleigh to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from Raleigh to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Chiang Mai that are best for you.

Best time to book a flight from Raleigh to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Raleigh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Chiang Mai

What is the cheapest time of day to fly from RDU to CNX?

Find hourly flight availability from Raleigh to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

How much does it cost to fly round-trip from Raleigh to Chiang Mai?

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Raleigh to Chiang Mai that include hotel bookings?

How can I find direct flights from Raleigh to Chiang Mai?

Can I find deals for business class flights from Raleigh to Chiang Mai?

What is the cheapest month to book a flight from Raleigh to Chiang Mai?

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Cheapest flights from Raleigh to Chiang Mai
Explore the most affordable flight options available from Raleigh to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.