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Chiang Mai

$868+ 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CNX
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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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 octubre 28, 2025.

This Korean Air deal was found by Cheapflights users on 10/27. 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.
mar. 11/1810:59 amSAN - CNX
2 stops44h 56mKorean Air
sáb. 2/1412:15 amCNX - SAN
2 stops37h 40mKorean Air
Deal found 10/27$908
This oojo deal was found by Cheapflights users on 10/26. 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.
mar. 11/1812:30 pmSAN - CNX
2 stops30h 55mChina Airlines
dom. 2/1511:25 amCNX - SAN
2 stops43h 41mChina Airlines
Deal found 10/26$1,020
This Gurufare deal was found by Cheapflights users on 10/26. 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.
mar. 11/183:43 pmSAN - CNX
3 stops31h 02mMultiple Airlines
dom. 2/159:40 pmCNX - SAN
3 stops37h 24mMultiple Airlines
Deal found 10/26$1,221

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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$883
(Korean Air)

One-way from

$868
(oojo)
Provider with most accurate pricing for San Diego-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Chiang Mai flights.
Search Deals
From San Diego to Chiang Mai
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One-way flight from San Diego to Chiang Mai
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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 octubre 28, 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

mar. 11/18

6:35 am-10:55 pm

2 stops25h 20m

Chiang Mai

sáb. 2/14

12:15 am-3:22 pm

2 stops30h 07m

$908

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

mar. 11/18

3:43 pm-1:45 pm

3 stops31h 02m

Chiang Mai

dom. 2/15

9:40 pm-8:04 pm

3 stops37h 24m

$1,221

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

mar. 11/18

4:07 pm-10:25 am

2 stops27h 18m

Chiang Mai

dom. 2/15

10:10 am-9:19 am

3 stops38h 09m

$1,356

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

vie. 12/26

10:25 pm-4:35 pm

2 stops51h 10m

$868

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

vie. 12/26

6:20 am-9:05 am

3 stops35h 45m

$1,228

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

vie. 12/26

9:35 am-9:25 am

3 stops32h 50m

$1,892

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

jue. 12/4

7:45 am-8:45 am

3 stops34h 00m

$2,946

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

jue. 12/4

7:59 pm-8:30 pm

2 stops33h 31m

$3,119

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

jue. 12/4

9:59 pm-10:25 am

2 stops45h 26m

$3,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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 October.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Chiang Mai flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 octubre 28, 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 63% versus a flight in the evening.

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 octubre 28, 2025.
Peruse reviews from past customers who have flown with EVA Air from San Diego to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,264 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • How long is the flight from San Diego to Chiang Mai?

    For as low as $908, Korean Air can have you in Chiang Mai from San Diego in 25h 20m. There are 8146 mi between San Diego and Chiang Mai. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from San Diego to Chiang Mai round-trip?

    According to our current data, EVA Air ($935), 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 $868 on China Airlines. Other airlines that offer cheap prices include China Eastern from $1,228 and Qatar Airways from $1,892 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.

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Top airline flying from San Diego to Chiang Mai

Discover the top airline that operate flights from San Diego 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$935Average$982FlexibilityNo cancel feeOn-time74%

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