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$506+ Cheap flights from Chiang Mai (CNX) to San Francisco (SFO)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SFO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Chiang Mai to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to San Francisco (SFO). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$643
(Gurufare)

One-way from

$506
(Mytrip)

Popular in

January

Cheapest in

December

Average price

$637
Provider with most accurate pricing for Chiang Mai-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Chiang Mai-San Francisco flights.
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From Chiang Mai to San Francisco
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One-way flight from Chiang Mai to San Francisco
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High demand for flights, 2% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Chiang Mai to San Francisco

Cheapest flights from Chiang Mai to San Francisco
Explore the most affordable flight options available from Chiang Mai to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This oojo deal was found by Cheapflights users on 12/16. 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.
Fri 12/2011:50 amCNX - SFO
1 stop33h 40mEVA Air
Fri 1/312:00 pmSFO - CNX
1 stop31h 35mEVA Air
Deal found 12/16$1,038
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/1912:25 amCNX - SFO
1 stop25h 05mAsiana Airlines
Fri 1/312:10 pmSFO - CNX
1 stop19h 55mAsiana Airlines
Deal found 12/16$1,223
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/1912:15 amCNX - SFO
2 stops38h 23mDelta
Fri 1/311:30 pmSFO - CNX
1 stop32h 35mDelta
Deal found 12/16$1,289
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:45 amCNX - SFO
1 stop24h 45mMultiple Airlines
Fri 1/312:10 pmSFO - CNX
3 stops35h 10mMultiple Airlines
Deal found 12/16$1,339

Find flights from Chiang Mai to San Francisco within your budget

Customize your flight search to find flights from Chiang Mai to San Francisco 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 3/24

12:25 am-3:00 pm

1 stop28h 35m

San Francisco

Thu 5/1

11:30 pm-11:40 pm

1 stop34h 10m

$643

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 3/28

11:25 am-7:50 pm

1 stop22h 25m

San Francisco

Wed 4/30

1:05 am-10:20 am

1 stop19h 15m

$844

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 3/27

11:50 am-7:40 pm

1 stop21h 50m

San Francisco

Mon 4/28

12:50 am-10:25 am

1 stop19h 35m

$874

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Tue 1/28

3:20 pm-9:30 am

1 stop33h 10m

San Francisco

Tue 2/4

11:40 am-11:05 pm

1 stop20h 25m

$899

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Tue 3/25

11:25 am-7:50 pm

1 stop22h 25m

San Francisco

Mon 4/28

1:05 am-1:45 pm

2 stops22h 40m

$942

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Tue 1/28

3:20 pm-7:57 pm

2 stops43h 37m

San Francisco

Tue 2/4

6:10 am-11:05 pm

2 stops25h 55m

$974

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 3/30

7:25 pm-10:20 pm

1 stop16h 55m

San Francisco

Fri 5/2

1:00 pm-6:40 pm

1 stop39h 40m

$1,058

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 3/28

7:45 pm-12:05 pm

2 stops30h 20m

San Francisco

Thu 5/1

6:50 pm-1:45 pm

2 stops28h 55m

$1,585

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 1/2

5:15 pm-6:50 pm

1 stop16h 35m

San Francisco

Wed 1/22

11:10 pm-4:15 pm

1 stop26h 05m

$2,062

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 1/12

10:05 am-9:00 am

3 stops37h 55m

San Francisco

Mon 2/10

12:00 pm-3:25 pm

2 stops36h 25m

$6,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 22 results
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Compare providers for flights from Chiang Mai to San Francisco

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 Chiang Mai to San Francisco in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Chiang Mai-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chiang Mai-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-San Francisco 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 Chiang Mai-San Francisco 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 Chiang Mai to San Francisco

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

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

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

Currently, January is the cheapest month in which you can book a flight from Chiang Mai to San Francisco (average of $276). Flying from Chiang Mai to San Francisco in June is currently the most expensive (average of $381). 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 San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 18, 2024.
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,273 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.4
Very good
1,018 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Asiana Airlines
8.3
Very good
477 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Overall

9.1

Boarding

9.1

Crew

9.3

Food

8.9

Comfort

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to San Francisco. 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 Chiang Mai to San Francisco round-trip?

    Cheapflights users have booked flights from Chiang Mai to San Francisco round-trip from $643. Other airlines that can offer you cheap pricing are China Airlines, from $844, and EVA Air, from $874. Users have found that Asiana Airlines is 37% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $518. Korean Air flights start at $540 while deals on Delta start at $543 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Chiang Mai to San Francisco (average of $276). Flying from Chiang Mai to San Francisco in June is currently the most expensive (average of $381). 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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Top 3 airlines flying from Chiang Mai to San Francisco

Discover the top 3 airlines that operate flights from Chiang Mai to San Francisco. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$633Average$637FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$799Average$1,330FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$881Average$965FlexibilityNo cancel feeOn-time74%
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