Question 1

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

Accepted Answer

China Airlines, at ฿31,866, was found to be the cheapest airline from Chiang Mai to San Francisco.Alternate airlines to your destination round-trip include Asiana Airlines and EVA Air. You may be able to fly from Chiang Mai to San Francisco for 1% less than the average price by searching for these airlines. Find deals

Question 2

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

Accepted Answer

฿15,574 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on China Eastern and STARLUX Airlines, with prices starting from ฿17,823 and ฿18,181, respectively. Find deals

Question 3

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

Accepted Answer

Travellers seeking maximum savings on their Chiang Mai to San Francisco flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm. Find deals

Question 5

E

Accepted Answer

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 6

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

Accepted Answer

Wednesday 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.

Question 7

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

Accepted Answer

Our data shows that December tends to be the cheapest month to fly to San Francisco from Chiang Mai. Users have commonly found prices around ฿32,242 for the month, but tickets can be as low as ฿20,625. Due to multiple factors, prepare for potentially higher prices in January.

Question 8

What is the cheapest time of day to fly from CNX to SFO?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Chiang Mai to San Francisco at midday. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Round-trip from	฿31,018
One-way from	฿14,792
Popular in	January
Cheapest in	December
Average price	฿31,605

Cheap flights from Chiang Mai to San Francisco from ฿14,792

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Chiang Mai to San FranciscoExplore 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 26 June 2025.

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 26 June 2025.

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Best time to book a flight from Chiang Mai to San Francisco

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Everything you need to know about your flight from Chiang Mai to San Francisco

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, andChina Airlines from Chiang Mai to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

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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 26 June 2025.