Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chiang Mai to San Francisco from $471

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to San Francisco departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chiang Mai to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
EVA Air Logo
11:35 am - 8:10 pm
CNX
-
SFO
22h 35m
1 stop
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$776EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
11:35 am - 6:45 am
CNX
-
SFO
33h 10m
1 stop
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$778EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
11:35 am - 8:10 pm
CNX
-
SFO
22h 35m
1 stop
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$782EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
8:00 pm - 6:45 am
CNX
-
SFO
24h 45m
2 stops
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$821EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
8:00 pm - 6:45 am
CNX
-
SFO
24h 45m
2 stops
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$824EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
8:00 pm - 6:45 am
CNX
-
SFO
24h 45m
2 stops
EVA Air Logo
12:30 pm - 9:20 am
SFO
-
CNX
30h 50m
2 stops
$854EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
8:00 pm - 6:45 am
CNX
-
SFO
24h 45m
2 stops
EVA Air Logo
12:30 pm - 9:20 am
SFO
-
CNX
30h 50m
2 stops
$855EVA Air
Mon, May 25 - Tue, Jun 2
EVA Air Logo
7:45 pm - 6:40 am
CNX
-
SFO
24h 55m
2 stops
EVA Air Logo
12:00 pm - 9:25 am
SFO
-
CNX
31h 25m
2 stops
$857EVA Air
Sun, Mar 8 - Sun, Mar 15
EVA Air Logo
7:45 pm - 6:40 am
CNX
-
SFO
24h 55m
2 stops
EVA Air Logo
12:00 pm - 10:35 am
SFO
-
CNX
32h 35m
1 stop
$944EVA Air
Sun, Mar 8 - Sun, Mar 15
EVA Air Logo
11:35 am - 6:35 am
CNX
-
SFO
33h 00m
1 stop
EVA Air Logo
12:30 pm - 10:25 am
SFO
-
CNX
31h 55m
1 stop
$1,022EVA Air
Sat, Apr 4 - Sat, Apr 11

China Eastern flights from Chiang Mai to San Francisco

Our best China Eastern deals on Chiang Mai to San Francisco flight tickets
China Eastern
Apr 4
CNX4:20 pmChiang Mai
54h 45m
3 stops
SFO9:05 amSan Francisco
Apr 11
SFO12:00 pmSan Francisco
31h 15m
2 stops
CNX9:15 amChiang Mai
$1,124
China Eastern
Apr 4
CNX4:20 pmChiang Mai
54h 45m
3 stops
SFO9:05 amSan Francisco
Apr 11
SFO12:00 pmSan Francisco
55h 15m
3 stops
CNX9:15 amChiang Mai
$1,152
China Eastern
Jul 5
CNX10:05 amChiang Mai
37h 00m
3 stops
SFO9:05 amSan Francisco
Jul 20
SFO12:00 pmSan Francisco
31h 15m
2 stops
CNX9:15 amChiang Mai
$5,272

EVA Air flights from Chiang Mai to San Francisco

Our best EVA Air deals on Chiang Mai to San Francisco flight tickets
EVA Air
May 25
CNX11:35 amChiang Mai
22h 35m
1 stop
SFO8:10 pmSan Francisco
Jun 2
SFO12:30 pmSan Francisco
31h 55m
1 stop
CNX10:25 amChiang Mai
$776
EVA Air
May 25
CNX11:35 amChiang Mai
33h 10m
1 stop
SFO6:45 amSan Francisco
Jun 2
SFO12:30 pmSan Francisco
31h 55m
1 stop
CNX10:25 amChiang Mai
$778
EVA Air
May 25
CNX11:35 amChiang Mai
22h 35m
1 stop
SFO8:10 pmSan Francisco
Jun 2
SFO12:30 pmSan Francisco
31h 55m
1 stop
CNX10:25 amChiang Mai
$782

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Chiang Mai to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

11:35 am-8:10 pm

1 stop22h 35m

San Francisco

Tue 6/2

12:30 pm-10:25 am

1 stop31h 55m

$776

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

11:35 am-6:45 am

1 stop33h 10m

San Francisco

Tue 6/2

12:30 pm-10:25 am

1 stop31h 55m

$778

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

11:35 am-8:10 pm

1 stop22h 35m

San Francisco

Tue 6/2

12:30 pm-10:25 am

1 stop31h 55m

$782

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

8:00 pm-6:45 am

2 stops24h 45m

San Francisco

Tue 6/2

12:30 pm-10:25 am

1 stop31h 55m

$821

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

8:00 pm-6:45 am

2 stops24h 45m

San Francisco

Tue 6/2

12:30 pm-10:25 am

1 stop31h 55m

$824

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

8:00 pm-6:45 am

2 stops24h 45m

San Francisco

Tue 6/2

12:30 pm-9:20 am

2 stops30h 50m

$854

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Mon 5/25

8:00 pm-6:45 am

2 stops24h 45m

San Francisco

Tue 6/2

12:30 pm-9:20 am

2 stops30h 50m

$855

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 3/8

7:45 pm-6:40 am

2 stops24h 55m

San Francisco

Sun 3/15

12:00 pm-9:25 am

2 stops31h 25m

$857

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sun 3/8

7:45 pm-6:40 am

2 stops24h 55m

San Francisco

Sun 3/15

12:00 pm-10:35 am

1 stop32h 35m

$944

Chiang MaiSan Francisco

CNX - SFO

CNXSFO

Chiang Mai

Sat 4/4

11:35 am-6:35 am

1 stop33h 00m

San Francisco

Sat 4/11

12:30 pm-10:25 am

1 stop31h 55m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Chiang Mai to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $778.

How have Chiang Mai to San Francisco flight prices changed over time?

As of February 2026, prices for Chiang Mai to San Francisco flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Chiang Mai to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chiang Mai to San Francisco (CNX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to San Francisco

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Chiang Mai to San Francisco takes 22h 35m
There are no direct flights from Chiang Mai to San Francisco. There are no popular flight routes from Chiang Mai to San Francisco.
Search flight deals

  • How far is Chiang Mai to San Francisco by plane?

    San Francisco is 7687.3 mi away from Chiang Mai. A reasonable flight in good conditions will take 22h 35m.

  • When did momondo last update prices for flights from Chiang Mai Airport to San Francisco Airport?

    Prices for flights from Chiang Mai Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Chiang Mai Airport to San Francisco Airport?

  • How old do you have to be to fly from Chiang Mai Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chiang Mai Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chiang Mai to San Francisco?

Best airlines flying from Chiang Mai to San Francisco

Compare and see reviews for airlines that fly from Chiang Mai to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $809Free CancellationRating
8.4
1,357 reviews
Search EVA Air flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Walnut Creek
Hayward
Santa Clara
Berkeley
Big Sur
Calistoga
Fremont
Half Moon Bay
Vallejo
Daly City
Salinas
Sunnyvale
Turlock
South San Francisco

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chiang Mai to San Francisco for you.

Can I find flights from Chiang Mai to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Chiang Mai on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chiang Mai to San Francisco?

Once all potential Chiang Mai to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chiang Mai to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chiang Mai to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/23
Mon 3/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States