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Chiang Mai

$500+ Cheap flights from San Diego (SAN) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CNX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from San Diego to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,463
(Mytrip)

One-way from

$529
(Asiana Airlines)
Provider with most accurate pricing for San Diego-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for San Diego-Chiang Mai flights.
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From San Diego to Chiang Mai
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One-way flight from San Diego to Chiang Mai
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Find flight deals from San Diego to Chiang Mai

Cheapest flights from San Diego to Chiang Mai
Explore the most affordable flight options available from San Diego to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:30 pmSAN - CNX
2 stops36h 35mKorean Air
Thu 11/2012:15 amCNX - SAN
2 stops32h 45mKorean Air
Deal found 4/28$990
This oojo deal was found by Cheapflights users on 4/28. 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 11/512:30 pmSAN - CNX
2 stops30h 55mChina Airlines
Sat 11/2211:25 amCNX - SAN
2 stops35h 09mChina Airlines
Deal found 4/28$1,013
This oojo deal was found by Cheapflights users on 4/28. 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 11/510:40 amSAN - CNX
2 stops32h 55mEVA Air
Sun 11/1611:50 amCNX - SAN
2 stops47h 14mEVA Air
Deal found 4/28$1,045
This Ovago deal was found by Cheapflights users on 4/28. 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 11/54:30 pmSAN - CNX
3 stops31h 15mMultiple Airlines
Sat 11/2211:50 amCNX - SAN
2 stops23h 14mMultiple Airlines
Deal found 4/28$1,223
This Qatar Airways deal was found by Cheapflights users on 4/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:30 amSAN - CNX
3 stops35h 15mQatar Airways
Sun 11/167:45 pmCNX - SAN
3 stops38h 02mQatar Airways
Deal found 4/28$1,488
This Trip.com deal was found by Cheapflights users on 4/28. 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 6/46:15 amSAN - CNX
2 stops27h 25mAsiana Airlines
Fri 6/2012:45 amCNX - SAN
2 stops33h 08mAsiana Airlines
Deal found 4/28$2,041

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 April 29, 2025.
Use the filters below to find and compare flights from San Diego to Chiang Mai that are best for you.

Fly from

San Diego

Fly to

Chiang Mai

Route

Depart

Return

Price

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 6/4

6:15 am-6:40 am

3 stops34h 25m

Chiang Mai

Sat 6/21

10:25 pm-11:10 am

2 stops26h 45m

$1,463

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 6/4

3:45 pm-10:20 am

2 stops28h 35m

Chiang Mai

Sat 6/21

11:20 am-7:42 am

2 stops34h 22m

$1,522

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 6/4

6:15 am-11:40 pm

2 stops27h 25m

Chiang Mai

Fri 6/20

12:45 am-7:53 pm

2 stops33h 08m

$2,041

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 5/5

7:25 pm-11:40 pm

2 stops38h 15m

$500

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 5/5

7:45 am-9:20 am

3 stops35h 35m

$537

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 5/13

8:00 am-10:25 am

2 stops36h 25m

$580

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 5/13

7:35 pm-7:10 pm

3 stops33h 35m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from San Diego to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Chiang Mai in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Chiang Mai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Chiang Mai flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Chiang Mai flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Chiang Mai

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

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

Find hourly flight availability from San Diego 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 April 29, 2025.

When flying from San Diego to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the morning.

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 April 29, 2025.
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Eastern
7.1
Good
148 reviews
EVA Air
8.4
Very good
1,186 reviews

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 are the cheapest airlines flying from San Diego to Chiang Mai round-trip?

    According to our current data, China Airlines ($1,522), and Asiana Airlines ($2,041) offers the cheapest pricing from San Diego to Chiang Mai.

  • What are the cheapest airlines to fly from San Diego to Chiang Mai one-way?

    One-way options have recently been found by users for as low as $529 on Asiana Airlines. Other airlines that offer cheap prices include EVA Air from $580 and China Eastern from $624 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from San Diego to Chiang Mai (average of $1,011). Flying from San Diego 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.

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