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Cheap flights from Chiang Mai to San Francisco from ฿16,755

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNX — SFO
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Find deals on flights from Chiang Mai to San Francisco by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Chiang Mai to San Francisco, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Chiang Mai to San Francisco, based on our search results.
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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 19 March 2024.

Popular in

January

Cheapest in

November

Round-trip from

฿28,335

One-way from

฿19,703
High demand for flights, 52% potential price rise
Best time to find cheap flights, 27% potential price drop
From Chiang Mai to San Francisco
One-way flight from Chiang Mai to San Francisco

What is the cheapest day to fly return from Chiang Mai to San Francisco?

Monday flights are found to be more expensive to fly from Chiang Mai to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

What is the cheapest month to fly from Chiang Mai to San Francisco?

Our data shows that November tends to be the cheapest month to fly to San Francisco from Chiang Mai. Users have commonly found prices around ฿50,068 for the month, but tickets can be as low as ฿36,530. Due to multiple factors, prepare for potentially higher prices in January.

When is the cheapest time to fly from Chiang Mai to San Francisco (CNX - SFO)?

A simple way to save on the total cost of your ticket is to fly from Chiang Mai to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at midday.

Cheap เดลต้า flights from Chiang Mai to San Francisco

Explore cheap flight options specifically provided by เดลต้า for the route between Chiang Mai and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 14,983 searches. Data last updated 19 March 2024.
Peruse some of the lowest-priced เดลต้า flights we've found from Chiang Mai to San Francisco. Make sure to check back often as deals are often changing.
Thu 18/423:15CNX - SFO
1 stop25h 25mเดลต้า
Thu 25/406:05SFO - CNX
2 stops25h 50mเดลต้า
Deal found 19/3฿35,056
Thu 18/423:15CNX - SFO
2 stops38h 54mเดลต้า
Thu 25/406:05SFO - CNX
2 stops25h 50mเดลต้า
Deal found 19/3฿35,272
Thu 18/423:15CNX - SFO
2 stops29h 33mเดลต้า
Wed 24/400:45SFO - CNX
2 stops31h 10mเดลต้า
Deal found 19/3฿38,652
Sun 14/723:15CNX - SFO
2 stops38h 14mเดลต้า
Sun 5/123:30SFO - CNX
1 stop31h 35mเดลต้า
Deal found 18/3฿41,241
Sat 13/723:15CNX - SFO
2 stops38h 02mเดลต้า
Mon 6/116:45SFO - CNX
2 stops38h 20mเดลต้า
Deal found 18/3฿46,238

Cheap China Airlines flights from Chiang Mai to San Francisco

Explore cheap flight options specifically provided by China Airlines for the route between Chiang Mai and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 14,983 searches. Data last updated 19 March 2024.
Browse through some of the cheapest China Airlines flights traveling from Chiang Mai to San Francisco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 13/711:20CNX - SFO
1 stop23h 05mChina Airlines
Sun 5/100:05SFO - CNX
1 stop19h 20mChina Airlines
Deal found 18/3฿37,070
Sat 13/710:10CNX - SFO
2 stops24h 15mChina Airlines
Sun 5/100:05SFO - CNX
1 stop19h 20mChina Airlines
Deal found 18/3฿39,479
Sat 13/710:10CNX - SFO
2 stops24h 15mChina Airlines
Sun 5/100:05SFO - CNX
2 stops42h 15mChina Airlines
Deal found 18/3฿45,232
Sun 14/711:15CNX - SFO
1 stop23h 10mChina Airlines
Sat 4/100:05SFO - CNX
2 stops42h 15mChina Airlines
Deal found 18/3฿46,310

Cheap Chiang Mai to San Francisco flights in March & April 2024

Find cheap flight options from Chiang Mai to San Francisco specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 14,983 searches. Prices were last updated on 19 March 2024.
Scroll through some of the best deals on flights from Chiang Mai to San Francisco in 2024. Check back regularly for other flight deals.
Sun 14/423:15CNX - SFO
1 stop29h 25mKorean Air
Sun 21/412:40SFO - CNX
1 stop42h 00mKorean Air
Deal found 17/3฿34,877
Sun 14/423:15CNX - SFO
1 stop29h 25mเดลต้า
Sun 21/406:05SFO - CNX
2 stops25h 50mเดลต้า
Deal found 17/3฿35,775
Sun 14/411:15CNX - SFO
1 stop22h 40mChina Airlines
Sat 20/401:05SFO - CNX
2 stops28h 05mChina Airlines
Deal found 17/3฿39,766
Sun 14/423:15CNX - SFO
1 stop29h 25mMultiple Airlines
Sat 20/401:15SFO - CNX
1 stop27h 25mMultiple Airlines
Deal found 17/3฿40,054
Sat 13/400:45CNX - SFO
1 stop19h 30mAsiana Airlines
Sun 21/423:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/3฿40,593
Sun 14/409:25CNX - SFO
2 stops25h 25mMultiple Airlines
Sun 21/423:50SFO - CNX
2 stops25h 00mMultiple Airlines
Deal found 17/3฿42,211
Thu 4/417:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Fri 14/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/3฿44,513
Thu 4/423:15CNX - SFO
1 stop29h 25mเดลต้า
Sat 15/619:59SFO - CNX
2 stops35h 56mเดลต้า
Deal found 17/3฿45,160
Wed 3/400:45CNX - SFO
1 stop28h 25mAsiana Airlines
Sat 15/623:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/3฿45,196

Chiang Mai to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 14,983 searches. Data last updated 19 March 2024.
Scroll through some of the best deals on flights from Chiang Mai to San Francisco in 2024. Check back regularly for other flight deals.
Mon 3/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Sun 30/623:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/3฿32,108
Wed 16/1000:45CNX - SFO
1 stop28h 25mAsiana Airlines
Sun 20/1023:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/3฿32,360
Thu 6/619:25CNX - SFO
1 stop17h 20mCathay Pacific
Sat 29/601:45SFO - CNX
1 stop26h 55mCathay Pacific
Deal found 16/3฿32,468
Sat 1/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Wed 26/623:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/3฿32,719
Thu 6/619:25CNX - SFO
1 stop17h 20mCathay Pacific
Sun 30/613:35SFO - CNX
1 stop39h 05mCathay Pacific
Deal found 16/3฿33,043
Sun 2/619:25CNX - SFO
1 stop17h 20mCathay Pacific
Sat 29/601:45SFO - CNX
1 stop26h 55mCathay Pacific
Deal found 16/3฿33,295
Mon 3/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Fri 28/623:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/3฿33,582
Sun 2/619:25CNX - SFO
1 stop17h 20mCathay Pacific
Sun 30/613:35SFO - CNX
1 stop39h 05mCathay Pacific
Deal found 16/3฿33,834
Wed 5/621:25CNX - SFO
2 stops50h 05mChina Eastern
Sat 29/612:00SFO - CNX
2 stops37h 20mChina Eastern
Deal found 16/3฿34,014

One-way flights to San Francisco from Chiang Mai

Search for one-way flight options from Chiang Mai to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 14,983 searches. Data last updated 19 March 2024.
If you're seeking multiple options on one-way flights from Chiang Mai to San Francisco, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chiang Mai to San Francisco should utilize the search form at the top of the page.
Mon 2/908:50CNX - SFO
2 stops26h 00mMultiple Airlines
Deal found 18/3฿16,755
Thu 5/908:50CNX - SFO
2 stops26h 00mMultiple Airlines
Deal found 18/3฿17,115
Sat 7/906:35CNX - SFO
2 stops28h 15mMultiple Airlines
Deal found 17/3฿17,223
Fri 6/908:50CNX - SFO
2 stops26h 00mMultiple Airlines
Deal found 18/3฿17,654
Sat 7/907:50CNX - SFO
2 stops27h 00mMultiple Airlines
Deal found 17/3฿17,690
Thu 5/917:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Deal found 18/3฿18,948
Sun 1/915:30CNX - SFO
3 stops43h 20mMultiple Airlines
Deal found 17/3฿19,164
Wed 4/911:20CNX - SFO
1 stop23h 05mChina Airlines
Deal found 17/3฿19,308
Tue 3/911:20CNX - SFO
1 stop23h 05mChina Airlines
Deal found 17/3฿19,380

Find flights from Chiang Mai to San Francisco within your budget

Customise 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 14,983 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿32,539 - ฿39,479

Route

Depart

Return

Price

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 18/4

1 stop16h 50m

San Francisco

Wed 24/4

1 stop25h 25m

฿32,539

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Wed 17/4

1 stop28h 25m

San Francisco

Thu 25/4

1 stop34h 15m

฿32,611

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 18/4

1 stop29h 25m

San Francisco

Thu 25/4

1 stop42h 00m

฿33,223

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 18/4

1 stop25h 25m

San Francisco

Thu 25/4

2 stops25h 50m

฿35,056

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 18/4

2 stops38h 54m

San Francisco

Thu 25/4

2 stops25h 50m

฿35,272

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Wed 17/4

1 stop28h 25m

San Francisco

Thu 25/4

2 stops27h 45m

฿35,739

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Thu 18/4

2 stops22h 10m

San Francisco

Wed 24/4

1 stop25h 25m

฿36,423

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sat 13/7

1 stop23h 05m

San Francisco

Sun 5/1

1 stop19h 20m

฿37,070

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sat 13/7

2 stops24h 15m

San Francisco

Sun 5/1

1 stop19h 20m

฿39,479

Flights are sorted by cheapest first

Deals found on 19/3

When is the cheapest time to fly from Chiang Mai to San Francisco?

Use this chart to determine the cheapest time to fly return from Chiang Mai to San Francisco. Price data was last updated on 17 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to San Francisco flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Chiang Mai to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Chiang Mai to San Francisco is currently ฿18,137 while a return flight costs ฿35,268. Price data was last updated on 17 March 2024.

Currently, February is the cheapest month in which you can book a flight from Chiang Mai to San Francisco (average of ฿788). Flying from Chiang Mai to San Francisco in July is currently the most expensive (average of ฿1,152). 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.

January

฿31,317

February

฿28,333

March

฿31,497

April

฿34,086

May

฿31,605

June

฿35,488

July

฿41,420

August

฿39,659

September

฿31,245

October

฿30,886

November

฿31,964

December

฿35,452

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

11 - 17 °C

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 19 March 2024.
Read reviews from past customers who have flown เดลต้า and China Airlines from Chiang Mai to San Francisco. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
91 reviews
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.6
Very Good
1,244 reviews
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very Good
653 reviews
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.4
Very Good
1,636 reviews
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.3
Very Good
1,014 reviews
STARLUX Airlines
9.1
Wonderful
91 reviews

Overall

9.1

Boarding

9.0

Comfort

9.1

Entertainment

9.1

Crew

9.2

Food

8.9

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

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.
  • Can I find flights from Chiang Mai to San Francisco for under ฿32,600 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to San Francisco for under ฿32,600. The cheapest flight booked recently is on STARLUX Airlines for just ฿32,539, but on average you can expect to pay ฿39,766.

  • What are the cheapest airlines flying from Chiang Mai to San Francisco round-trip?

    STARLUX Airlines, at ฿32,539, was found to be the cheapest airline from Chiang Mai to San Francisco.Alternate airlines to your destination round-trip include Asiana Airlines and Korean Air. You may be able to fly from Chiang Mai to San Francisco for 35% less than the average price by searching for these airlines.

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

    ฿18,948 is the cheapest one-way deal found within the past few days, from STARLUX Airlines. You may also be able to find cheap deals on China Airlines and China Eastern, with prices starting from ฿19,308 and ฿21,106, respectively.

  • What does CNX to SFO mean?

    CNX stands for Chiang Mai Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chiang Mai to San Francisco on these airlines
Choose from the following airlines for your flight from Chiang Mai to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top airline flying from Chiang Mai to San Francisco

Discover the top airline 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 14,983 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿32,930Average฿35,578FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Search flights from Chiang Mai to San Francisco by cabin class

Find flights from Chiang Mai to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to San Francisco?

Deals for Chiang Mai to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Chiang Mai to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chiang Mai to San Francisco with no change fees?

Yes, we can. To see specific flights from Chiang Mai to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chiang Mai to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Chiang Mai today and book when prices fit your budget.