HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$341+ Cheap flights from Pasadena, CA 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CNX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasadena to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Pasadena to Chiang Mai are usually found in September or August, booked 77 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Pasadena to Chiang Mai

Keep the following information in mind while searching for Pasadena to Chiang Mai flight deals. Data was last updated September 16, 2025.

Round-trip from

$659
(oojo)

One-way from

$341
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$832
From Pasadena to Chiang Mai
Search Deals
One-way flight from Pasadena to Chiang Mai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pasadena to Chiang Mai

Cheapest flights from Pasadena to Chiang Mai
Explore the most affordable flight options available from Pasadena to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 11/1010:25 pmLAX - CNX
1 stop32h 25mAir China
Wed 11/1911:05 pmCNX - LAX
1 stop34h 55mAir China
Deal found 9/14$659
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 amLAX - CNX
1 stop35h 50mChina Eastern
Sun 11/233:35 pmCNX - LAX
1 stop32h 30mChina Eastern
Deal found 9/14$663
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:30 amLAX - CNX
1 stop35h 50mChina Eastern
Tue 11/1110:05 amCNX - LAX
3 stops38h 00mChina Eastern
Deal found 9/14$664
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 pmLAX - CNX
2 stops36h 55mChina Eastern
Tue 11/1810:05 amCNX - LAX
2 stops38h 00mChina Eastern
Deal found 9/14$665
This Gotogate deal was found by Cheapflights users on 9/15. 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.
Tue 10/2110:00 pmLAX - CNX
2 stops33h 50mAir China
Wed 11/1211:05 pmCNX - LAX
1 stop34h 55mAir China
Deal found 9/15$677
This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 10/206:10 pmLAX - CNX
2 stops37h 45mKorean Air
Wed 10/2912:15 amCNX - LAX
2 stops36h 31mKorean Air
Deal found 9/14$698
This Korean Air deal was found by Cheapflights users on 9/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:50 pmLAX - CNX
1 stop32h 05mKorean Air
Sun 10/511:15 pmCNX - LAX
1 stop24h 25mKorean Air
Deal found 9/14$699
This Gurufare deal was found by Cheapflights users on 9/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amLAX - CNX
2 stops36h 55mChina Eastern
Wed 11/193:35 pmCNX - LAX
1 stop32h 30mChina Eastern
Deal found 9/14$700
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 pmLAX - CNX
1 stop34h 40mAsiana Airlines
Mon 9/2212:45 amCNX - LAX
1 stop29h 15mAsiana Airlines
Deal found 9/14$701
This Korean Air deal was found by Cheapflights users on 9/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:35 amLAX - CNX
2 stops23h 20mKorean Air
Mon 9/2211:15 pmCNX - LAX
1 stop30h 20mKorean Air
Deal found 9/14$704
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:30 amLAX - CNX
1 stop35h 50mChina Eastern
Sun 11/304:25 pmCNX - LAX
2 stops55h 40mChina Eastern
Deal found 9/13$706

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 September 16, 2025.
Use the filters below to find and compare flights from Pasadena to Chiang Mai that are best for you.

Fly from

Pasadena

Fly to

Chiang Mai

Route

Depart

Return

Price

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 11/26

11:30 am-3:25 pm

2 stops36h 55m

Chiang Mai

Mon 12/1

3:35 pm-9:05 am

1 stop32h 30m

$664

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Sun 9/28

7:00 am-9:55 pm

2 stops24h 55m

Chiang Mai

Sun 10/5

11:15 pm-10:29 pm

2 stops37h 14m

$710

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Sun 9/28

10:00 am-11:40 pm

1 stop23h 40m

Chiang Mai

Sun 10/12

12:45 am-8:00 am

1 stop21h 15m

$729

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 1/28

10:50 am-10:55 pm

1 stop21h 05m

Chiang Mai

Thu 2/5

12:15 am-8:46 pm

2 stops35h 31m

$755

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Fri 10/24

7:35 pm-10:55 pm

2 stops37h 20m

Chiang Mai

Sun 11/9

12:15 am-8:47 pm

2 stops35h 32m

$772

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Mon 9/29

7:00 am-9:55 pm

2 stops24h 55m

Chiang Mai

Sun 10/5

11:15 pm-9:40 am

1 stop24h 25m

$775

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Tue 9/30

10:00 am-11:40 pm

1 stop23h 40m

Chiang Mai

Sun 10/5

12:45 am-8:00 am

1 stop21h 15m

$779

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Mon 11/10

8:17 am-10:55 pm

2 stops23h 38m

Chiang Mai

Tue 11/18

12:15 am-2:02 pm

2 stops28h 47m

$786

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 3/11

11:50 am-10:55 pm

1 stop21h 05m

$374

Los AngelesChiang Mai

LAX - CNX

LAXCNX

Los Angeles

Wed 9/24

7:00 am-9:55 pm

2 stops24h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
1
2

Best time to book a flight from Pasadena to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Pasadena 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 Pasadena to Chiang Mai

How far ahead should I book a flight from Pasadena to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Chiang Mai. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Chiang Mai, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Pasadena to Chiang Mai (average of $975). Flying from Pasadena to Chiang Mai in June is currently the most expensive (average of $1,562). 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 time of day to fly from P4S to CNX?

Find hourly flight availability from Pasadena 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasadena to Chiang Mai as you normally would.

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 September 16, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and China Airlines from Pasadena to Chiang Mai. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Airlines
8.3
Very good
767 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Asiana Airlines
8.2
Very good
480 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
994 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena?

    Chiang Mai (CNX), located 1.9 mi from the city center, is the airport you fly into when you book flights from Pasadena to Chiang Mai. 7 airlines have flights to Chiang Mai from Pasadena on a regular basis. Booking flights from Pasadena to Chiang Mai should not be difficult; the airport handles an average of 0 inbound flights from Pasadena per day.

  • How long is the flight from Pasadena to Chiang Mai?

    Departing from Pasadena to Chiang Mai will take you 23h 40m. There are 8037 mi between Pasadena and Chiang Mai. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Pasadena to Chiang Mai?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Pasadena to Chiang Mai (average of $975). Flying from Pasadena to Chiang Mai in June is currently the most expensive (average of $1,562). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pasadena to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Los Angeles to Don Mueang Intl flights
Burbank to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
San Francisco to Don Mueang Intl flights
San Jose to Suvarnabhumi flights
Las Vegas to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
San Diego to Suvarnabhumi flights
Los Angeles to Phuket City flights
San Francisco to Phuket City flights
Santa Rosa to Suvarnabhumi flights
Sacramento to Suvarnabhumi flights
San Francisco to Chiang Mai flights
Long Beach to Suvarnabhumi flights
Reno to Suvarnabhumi flights
Los Angeles to Chiang Mai flights
Medford to Suvarnabhumi flights
Ontario to Phuket City flights
Fresno to Suvarnabhumi flights
San Francisco to Ko Samui flights
Burbank to Phuket City flights
San Diego to Phuket City flights
San Jose to Phuket City flights
San Diego to Don Mueang Intl flights
San Jose to Chiang Mai flights
Los Angeles to Ko Samui flights
Oakland to Chiang Mai flights
Oakland to Phuket City flights
Ontario to Chiang Mai flights
Ontario to Don Mueang Intl flights
Las Vegas to Phuket City flights
Santa Ana to Phuket City flights
Palm Springs to Suvarnabhumi flights
Burbank to Chiang Mai flights
Las Vegas to Chiang Mai flights
Santa Ana to Chiang Mai flights
Arcata to Suvarnabhumi flights
Los Angeles to Krabi flights
San Francisco to Krabi flights
Las Vegas to Don Mueang Intl flights
Long Beach to Phuket City flights
Sacramento to Chiang Mai flights
Monterey to Suvarnabhumi flights
San Diego to Chiang Mai flights
Sacramento to Phuket City flights

Top 7 airlines flying from Pasadena to Chiang Mai

Discover the top 7 airlines that operate flights from Pasadena 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$673Average$821FlexibilityNo cancel feeOn-time76%
China EasternCheapest$687Average$811FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$694Average$784FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$729Average$982FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$796Average$899FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$834Average$980FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$907Average$1,031FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.