$342+ Cheap flights from San Francisco (SFO) to Chiang Mai (CNX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CNX
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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.Cheap flight deals from San Francisco to Chiang Mai
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Chiang MaiExplore the most affordable flight options available from San Francisco to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from San Francisco to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This oojo deal was found by Cheapflights users on 9/21. 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.
Sat 10/2412:00 pm -
2 stops37h 25m
Wed 12/23:35 pm -
1 stop32h 25m
Deal found 9/21![China Eastern logo]()
$757
This Trip.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/261:00 pm -
1 stop35h 20m
Wed 11/43:35 pm -
1 stop32h 25m
Deal found 9/19![China Eastern logo]()
$764
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Mon 11/212:00 pm -
1 stop35h 20m
Wed 11/113:35 pm -
1 stop32h 25m
Deal found 9/17![China Eastern logo]()
$770
This FlightHub deal was found by Cheapflights users on 9/21. 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 11/36:00 am -
2 stops41h 20m
Wed 11/113:35 pm -
1 stop32h 25m
Deal found 9/21![Multiple Airlines logo]()
$772
This Trip.com deal was found by Cheapflights users on 9/20. 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.
Sun 11/111:45 am -
1 stop20h 00m
Sat 11/712:20 am -
1 stop24h 15m
Deal found 9/20![Korean Air logo]()
$786
This Kissandfly.com deal was found by Cheapflights users on 9/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:45 pm -
1 stop20h 00m
Sat 11/712:20 am -
2 stops47h 38m
Deal found 9/20![Korean Air logo]()
$795
This Justfly.com deal was found by Cheapflights users on 9/17. 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.
Sat 10/1012:00 pm -
1 stop35h 25m
Sun 10/182:55 pm -
1 stop32h 10m
Deal found 9/17![China Eastern logo]()
$805
Best flights from San Francisco to Chiang MaiDiscover carefully curated flight deals from San Francisco to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from San Francisco to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Korean Air deal was found by Cheapflights users on 9/20. 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.
Fri 11/1311:45 am -
1 stop20h 00m
Tue 11/1712:20 am -
1 stop24h 15m
Deal found 9/20![Korean Air logo]()
$811
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 11/1011:45 am -
1 stop20h 00m
Sun 2/712:20 am -
2 stops38h 21m
Deal found 9/21![Delta logo]()
$880
This China Airlines deal was found by Cheapflights users on 9/21. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:40 pm -
1 stop19h 45m
Tue 1/1911:25 am -
1 stop22h 20m
Deal found 9/21![China Airlines logo]()
$1,180
This Korean Air deal was found by Cheapflights users on 9/19. 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.
Tue 10/272:40 pm -
2 stops42h 05m
Mon 11/212:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$816
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 11/146:17 am -
2 stops25h 28m
Wed 12/212:20 am -
2 stops28h 38m
Deal found 9/18![Delta logo]()
$885
This Korean Air deal was found by Cheapflights users on 9/19. 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.
Tue 10/272:40 pm -
2 stops42h 05m
Wed 11/412:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$816
This Delta deal was found by Cheapflights users on 9/17. 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 2/311:45 am -
1 stop20h 00m
Sun 2/1412:20 am -
2 stops37h 51m
Deal found 9/17![Delta logo]()
$892
This Korean Air deal was found by Cheapflights users on 9/19. 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.
Tue 10/274:49 pm -
2 stops39h 56m
Tue 11/312:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$816
This Korean Air deal was found by Cheapflights users on 9/19. 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 10/254:49 pm -
2 stops39h 56m
Wed 11/412:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$816
This Delta deal was found by Cheapflights users on 9/21. 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.
Mon 12/76:00 am -
2 stops25h 45m
Sun 1/1712:20 am -
2 stops30h 42m
Deal found 9/21![Delta logo]()
$1,183
This Korean Air deal was found by Cheapflights users on 9/17. 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 11/711:45 am -
1 stop20h 00m
Sun 1/2412:20 am -
2 stops48h 31m
Deal found 9/17![Korean Air logo]()
$982
Last-minute flights from San Francisco to Chiang MaiDiscover last-minute flight deals from San Francisco to Chiang Mai. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Chiang Mai. Data last updated September 22, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/17. 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.
Sat 10/1012:00 pm -
1 stop35h 25m
Sun 10/182:55 pm -
1 stop32h 10m
Deal found 9/17![China Eastern logo]()
$805
This Justfly.com deal was found by Cheapflights users on 9/22. 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.
Thu 10/2212:00 pm -
1 stop35h 25m
Sun 11/153:35 pm -
1 stop32h 25m
Deal found 9/22![China Eastern logo]()
$817
This oojo deal was found by Cheapflights users on 9/21. 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.
Sat 10/2412:00 pm -
2 stops37h 25m
Wed 12/23:35 pm -
1 stop32h 25m
Deal found 9/21![China Eastern logo]()
$757
This Kissandfly.com deal was found by Cheapflights users on 9/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:45 pm -
1 stop20h 00m
Sat 11/712:20 am -
2 stops47h 38m
Deal found 9/20![Korean Air logo]()
$795
This Korean Air deal was found by Cheapflights users on 9/19. 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 10/2512:45 pm -
1 stop20h 00m
Tue 11/312:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$811
This Korean Air deal was found by Cheapflights users on 9/19. 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 10/254:49 pm -
2 stops39h 56m
Mon 11/212:20 am -
1 stop24h 15m
Deal found 9/19![Korean Air logo]()
$816
This Trip.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/261:00 pm -
1 stop35h 20m
Wed 11/43:35 pm -
1 stop32h 25m
Deal found 9/19![China Eastern logo]()
$764
One-way flights from San Francisco to Chiang MaiSearch for one-way flight options from San Francisco to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from San Francisco to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:20 pm -
2 stops49h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:20 pm -
2 stops57h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:20 pm -
2 stops51h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:20 pm -
2 stops51h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$365
This SmartFares deal was found by Cheapflights users on 9/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:25 am -
1 stop40h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Cathay Pacific logo]()
$415
This oojo deal was found by Cheapflights users on 9/17. 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 10/2612:25 pm -
1 stop31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Cathay Pacific logo]()
$416
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 11/95:50 am -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$422
This Korean Air deal was found by Cheapflights users on 9/17. 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.
Tue 10/2712:45 pm -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Korean Air logo]()
$424
This Korean Air deal was found by Cheapflights users on 9/18. 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 11/82:15 pm -
2 stops41h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Korean Air logo]()
$425
This Delta deal was found by Cheapflights users on 9/21. 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.
Mon 10/265:50 am -
2 stops26h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$427
Find flight deals from San Francisco to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $757 (oojo) |
One-way from | $342 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $941 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from San Francisco to Chiang Mai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Tue 10/27
12:45 pm-10:45 pm
1 stop20h 00m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$424
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Sun 11/8
2:15 pm-10:45 pm
2 stops41h 30m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$425
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Tue 10/27
6:20 am-10:45 pm
2 stops26h 25m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$427
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Mon 2/15
6:05 am-10:45 pm
2 stops25h 40m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$427
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Thu 1/28
6:05 am-10:45 pm
2 stops25h 40m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$427
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Mon 10/26
5:50 am-10:45 pm
2 stops26h 55m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$427
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Sun 11/1
11:45 am-10:45 pm
1 stop20h 00m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$428
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Thu 11/5
2:15 pm-10:45 pm
2 stops41h 30m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$429
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Thu 1/21
4:15 pm-10:45 pm
2 stops39h 30m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$429
San FranciscoChiang Mai
SFO San Francisco - CNX Chiang Mai
SFOCNX
San Francisco
Wed 1/20
4:15 pm-10:45 pm
2 stops39h 30m
Chiang Mai
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$429
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Chiang Mai in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Chiang Mai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub 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 Francisco-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 Francisco to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from San Francisco with our price prediction graph.
SFO-CNX
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 Francisco to Chiang Mai
How far ahead should I book a flight from San Francisco to Chiang Mai?
The price you pay for your flight from San Francisco to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Chiang Mai?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Chiang Mai (average of $727). Flying from San Francisco to Chiang Mai in June is currently the most expensive (average of $1,495). 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.
How much does it cost to fly round-trip from San Francisco to Chiang Mai?
Airfare is below average for this route at the moment.
San Francisco to Chiang Mai flights typically cost between $866 and $1,086 in October.The cheapest round-trip price found within the last 5 days was $757 on China Eastern (Oct 24-Dec 2).
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 22, 2026.
Read reviews from past customers who have flown STARLUX Airlines,EVA Air, andKorean Air from San Francisco 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.
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Comfort
8.8
Boarding
8.8
Food
8.5
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
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Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Chiang Mai by cabin class
Find flights from San Francisco to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Chiang Mai flights
Browse other San Francisco and Chiang Mai flight options. Last updated on September 22, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Francisco to Chiang Mai
Discover the top 5 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$821 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$682 | Average$779 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$756 | Average$869 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$809 | Average$1,046 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$837 | Average$1,081 | FlexibilityNo cancel fee | On-time72% |