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Cheap flights from Chiang Mai to San Francisco from ฿18,307

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 5/9. 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
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

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 18 April 2024.

Popular in

January

Cheapest in

November

Round-trip from

฿28,970

One-way from

฿19,777
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?

Sunday 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 ฿51,189 for the month, but tickets can be as low as ฿37,349. 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 15% on your trip compared to booking a flight at midday.

Cheap Asiana Airlines flights from Chiang Mai to San Francisco

Explore cheap flight options specifically provided by Asiana 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 11,428 searches. Data last updated 18 April 2024.
Peruse some of the lowest-priced Asiana Airlines flights we've found from Chiang Mai to San Francisco. Make sure to check back often as deals are often changing.
Sat 15/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Sun 30/623:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/4฿29,886
Wed 26/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Thu 5/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/4฿32,092
Thu 26/900:45CNX - SFO
1 stop28h 25mAsiana Airlines
Mon 30/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 15/4฿35,364
Thu 26/900:45CNX - SFO
1 stop28h 25mAsiana Airlines
Mon 30/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/4฿35,400
Mon 15/700:45CNX - SFO
1 stop28h 55mAsiana Airlines
Tue 24/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/4฿38,929
Wed 26/600:45CNX - SFO
1 stop19h 50mAsiana Airlines
Thu 5/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/4฿139,653

Cheap Korean Air flights from Chiang Mai to San Francisco

Explore cheap flight options specifically provided by Korean Air 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 11,428 searches. Data last updated 18 April 2024.
Browse through some of the cheapest Korean Air 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.
Sun 16/623:15CNX - SFO
1 stop25h 25mKorean Air
Sun 30/623:50SFO - CNX
1 stop30h 50mKorean Air
Deal found 16/4฿47,274
Wed 1/523:15CNX - SFO
1 stop25h 25mKorean Air
Thu 16/512:40SFO - CNX
1 stop42h 00mKorean Air
Deal found 17/4฿51,171

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

Find cheap flight options from Chiang Mai to San Francisco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 11,428 searches. Prices were last updated on 18 April 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.
Wed 1/517:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Wed 15/500:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿33,342
Wed 1/517:15CNX - SFO
1 stop16h 50mMultiple Airlines
Wed 15/500:50SFO - CNX
2 stops28h 20mMultiple Airlines
Deal found 17/4฿38,378
Wed 1/511:35CNX - SFO
1 stop32h 55mMultiple Airlines
Thu 16/513:00SFO - CNX
2 stops29h 45mMultiple Airlines
Deal found 17/4฿44,370
Wed 1/520:00CNX - SFO
2 stops34h 10mEVA Air
Wed 15/500:50SFO - CNX
2 stops28h 20mEVA Air
Deal found 17/4฿45,657
Wed 1/523:15CNX - SFO
1 stop25h 25mKorean Air
Thu 16/512:40SFO - CNX
1 stop42h 00mKorean Air
Deal found 17/4฿51,171
Tue 30/400:45CNX - SFO
1 stop28h 25mMultiple Airlines
Wed 15/501:05SFO - CNX
1 stop19h 15mMultiple Airlines
Deal found 17/4฿54,663
Tue 30/400:45CNX - SFO
1 stop28h 25mAsiana Airlines
Thu 16/523:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/4฿59,662
Tue 30/400:45CNX - SFO
1 stop28h 25mMultiple Airlines
Thu 16/518:35SFO - CNX
2 stops48h 45mMultiple Airlines
Deal found 17/4฿65,140

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 11,428 searches. Data last updated 18 April 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.
Tue 11/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Mon 1/723:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/4฿29,813
Thu 13/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Sun 30/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿30,033
Sun 9/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Sun 30/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿31,136
Wed 12/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Sun 30/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿31,320
Wed 26/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Thu 5/923:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 16/4฿32,092
Thu 13/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Thu 4/700:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿32,276
Tue 11/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Sun 30/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿32,386
Fri 14/600:45CNX - SFO
1 stop28h 25mAsiana Airlines
Wed 3/723:30SFO - CNX
1 stop34h 15mAsiana Airlines
Deal found 17/4฿32,570
Sat 15/617:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Sun 30/600:50SFO - CNX
1 stop25h 25mSTARLUX Airlines
Deal found 17/4฿32,754

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 11,428 searches. Data last updated 18 April 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.
Thu 5/917:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Deal found 16/4฿18,307
Wed 4/917:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Deal found 16/4฿18,932
Tue 3/917:15CNX - SFO
1 stop16h 50mSTARLUX Airlines
Deal found 16/4฿19,373
Sun 1/911:15CNX - SFO
1 stop23h 10mChina Airlines
Deal found 16/4฿19,777
Wed 4/910:10CNX - SFO
2 stops23h 55mMultiple Airlines
Deal found 16/4฿21,027
Mon 2/900:45CNX - SFO
1 stop28h 55mAsiana Airlines
Deal found 16/4฿21,101
Sat 31/800:45CNX - SFO
1 stop28h 55mAsiana Airlines
Deal found 16/4฿22,093
Mon 2/923:15CNX - SFO
2 stops38h 02mเดลต้า
Deal found 16/4฿23,343
Sun 1/914:35CNX - SFO
2 stops19h 50mMultiple Airlines
Deal found 16/4฿24,188

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 11,428 searches. Data last updated 18 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿29,886 - ฿50,105

Route

Depart

Return

Price

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sat 15/6

1 stop28h 25m

San Francisco

Sun 30/6

1 stop34h 15m

฿29,886

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Wed 26/6

1 stop28h 25m

San Francisco

Thu 5/9

1 stop34h 15m

฿32,092

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 27/9

1 stop22h 35m

San Francisco

Sun 29/9

1 stop19h 15m

฿33,121

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Wed 1/5

1 stop16h 50m

San Francisco

Wed 15/5

1 stop25h 25m

฿33,342

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 16/6

2 stops33h 10m

San Francisco

Sun 30/6

1 stop34h 15m

฿37,422

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 27/9

2 stops24h 30m

San Francisco

Sun 29/9

2 stops27h 45m

฿38,415

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 27/9

1 stop25h 25m

San Francisco

Mon 30/9

1 stop41h 50m

฿40,584

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 16/6

1 stop25h 25m

San Francisco

Sun 30/6

1 stop30h 50m

฿47,274

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Fri 27/9

2 stops37h 15m

San Francisco

Mon 30/9

2 stops37h 00m

฿50,105

Flights are sorted by cheapest first

Deals found on 16/4

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 14 April 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 ฿20,904 while a return flight costs ฿38,027. Price data was last updated on 14 April 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

฿32,018

February

฿28,967

March

฿32,202

April

฿33,231

May

฿32,312

June

฿36,540

July

฿42,348

August

฿40,547

September

฿31,945

October

฿30,842

November

฿32,680

December

฿36,246

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 18 April 2024.
Read reviews from past customers who have flown Asiana Airlines, Korean Air 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
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

STARLUX Airlines
9.1
Wonderful
100 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.5
Very Good
1,199 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.4
Very Good
1,572 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.4
Very Good
610 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

Reviews

1 / 2

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

8.3
Very Good
974 reviews
STARLUX Airlines
9.1
Wonderful
100 reviews

Food

8.9

Crew

9.3

Comfort

9.2

Boarding

9.1

Entertainment

9.1

Overall

9.1

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 ฿29,900 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to San Francisco for under ฿29,900. The cheapest flight booked recently is on Asiana Airlines for just ฿29,886, but on average you can expect to pay ฿36,466.

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

    Asiana Airlines, at ฿29,886, was found to be the cheapest airline from Chiang Mai to San Francisco.Alternate airlines to your destination round-trip include China Airlines and STARLUX Airlines. You may be able to fly from Chiang Mai to San Francisco for 41% 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

    ฿18,307 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 Asiana Airlines, with prices starting from ฿19,777 and ฿21,101, 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.

  • Can I find deals for flights from Chiang Mai to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 holiday 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.

  • Can I find deals for flights from Chiang Mai to San Francisco that allow pets onboard?

    Many airlines flying from Chiang Mai to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to San Francisco?

    Yes, you can often find last-minute deals on Chiang Mai to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to San Francisco flight deals updated?

    The Chiang Mai to San Francisco flight deals you see on this page were last updated on 17/4.

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 18 April 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 11,428 searches. Data last updated 18 April 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿33,668Average฿36,375FlexibilityNo 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.

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