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Chiang Mai

$459+ Cheap flights from O'ahu 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CNX
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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Cheap flight deals from O'ahu to Chiang Mai

Keep the following information in mind while searching for O'ahu to Chiang Mai flight deals. Data was last updated March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$846
(Gotogate)

One-way from

$459
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$856
Provider with most accurate pricing for Honolulu-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Chiang Mai flights.
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From O'ahu to Chiang Mai
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One-way flight from O'ahu to Chiang Mai
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Highest demand for flights based on searches. 13% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from O'ahu to Chiang Mai

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

This Gotogate deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:50 amHNL - CNX
1 stop18h 50mAsiana Airlines
Fri 4/1112:45 amCNX - HNL
1 stop26h 25mAsiana Airlines
Deal found 3/12$846
This Trip.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:35 amHNL - CNX
2 stops28h 10mMultiple Airlines
Sat 11/19:05 pmCNX - HNL
2 stops52h 55mMultiple Airlines
Deal found 3/13$969
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:38 pmHNL - CNX
2 stops46h 47mChina Eastern
Wed 7/162:55 pmCNX - HNL
2 stops45h 55mChina Eastern
Deal found 3/13$1,252
This oojo deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:55 pmHNL - CNX
2 stops27h 25mPhilippine Airlines
Wed 7/168:00 pmCNX - HNL
2 stops56h 10mPhilippine Airlines
Deal found 3/14$1,640
This Gurufare deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:35 amHNL - CNX
3 stops33h 10mCathay Pacific
Sun 10/1211:55 amCNX - HNL
3 stops38h 35mCathay Pacific
Deal found 3/13$2,365
This Korean Air deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:25 pmHNL - CNX
1 stop39h 30mKorean Air
Sat 4/1211:15 pmCNX - HNL
1 stop28h 20mKorean Air
Deal found 3/13$2,426
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:00 pmHNL - CNX
2 stops40h 55mDelta
Wed 7/1611:15 pmCNX - HNL
1 stop28h 40mDelta
Deal found 3/13$2,795
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/54:00 pmHNL - CNX
3 stops52h 45mVietnam Airlines
Sat 4/1210:10 amCNX - HNL
3 stops41h 20mVietnam Airlines
Deal found 3/13$3,020

Find flights from O'ahu to Chiang Mai within your budget

Customize your flight search to find flights from O'ahu to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2025.

Fly from

O'ahu

Fly to

Chiang Mai

Route

Depart

Return

Price

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sun 4/6

11:50 am-11:40 pm

1 stop18h 50m

Chiang Mai

Fri 4/11

12:45 am-10:10 am

1 stop26h 25m

$846

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sun 4/6

11:50 am-11:40 pm

1 stop18h 50m

Chiang Mai

Sat 4/12

11:55 am-10:10 am

2 stops39h 15m

$1,056

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Wed 7/2

9:38 pm-1:25 pm

2 stops46h 47m

Chiang Mai

Wed 7/16

2:55 pm-7:50 pm

2 stops45h 55m

$1,252

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Wed 7/2

12:55 pm-9:20 am

2 stops27h 25m

Chiang Mai

Wed 7/16

8:00 pm-11:10 am

2 stops56h 10m

$1,640

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sun 4/6

1:10 pm-7:10 pm

3 stops37h 00m

Chiang Mai

Sat 4/12

10:10 am-10:45 am

3 stops41h 35m

$2,421

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sat 4/5

1:25 pm-9:55 pm

1 stop39h 30m

Chiang Mai

Sat 4/12

11:15 pm-10:35 am

1 stop28h 20m

$2,426

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Wed 7/2

12:00 pm-9:55 pm

2 stops40h 55m

Chiang Mai

Wed 7/16

11:15 pm-10:55 am

1 stop28h 40m

$2,795

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sat 4/5

4:00 pm-1:45 pm

3 stops52h 45m

Chiang Mai

Sat 4/12

10:10 am-10:30 am

3 stops41h 20m

$3,020

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Sun 4/20

9:20 am-9:50 pm

2 stops43h 30m

$459

HonoluluChiang Mai

HNL - CNX

HNLCNX

Honolulu

Mon 4/21

11:50 am-11:40 pm

1 stop18h 50m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Best time to book a flight from O'ahu to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from O'ahu 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.

Travel insights for flights from O'ahu to Chiang Mai

Get recent, data-driven insights about flights from O'ahu to Chiang Mai including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from O'ahu to Chiang Mai?

Currently, February is the cheapest month in which you can book a flight from O'ahu to Chiang Mai (average of $1,015). Flying from O'ahu to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

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.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated March 14, 2025.
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air
8.4
Very good
1,047 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Asiana Airlines
8.2
Very good
441 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Delta
8.0
Very good
7,944 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Vietnam Airlines
7.6
Good
191 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Chiang Mai from O'ahu?

    If you book a flight to Chiang Mai from O'ahu, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • Can I find deals for flights from O'ahu to Chiang Mai that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Chiang Mai?

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

  • Can I find deals for business class flights from O'ahu to Chiang Mai?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Chiang Mai?

    Currently, February is the cheapest month in which you can book a flight from O'ahu to Chiang Mai (average of $1,015). Flying from O'ahu to Chiang Mai in December is currently the most expensive (average of $1,678). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from O'ahu to Chiang Mai

Discover the top airline that operate flights from O'ahu to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$841Average$1,092FlexibilityNo cancel feeOn-time76%
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