$474 Cheap flights from Chiang Mai Intl. to San Francisco Intl. (CNX to SFO)

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Find The Best Dates To Fly from Chiang Mai Intl. to San Francisco Intl.

Amazing CNX to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $798 round trip and $474 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 10 - Fri, May 17
CNX
Chiang Mai
SFO
San Francisco
$798 Roundtrip, found 5 days ago
$798
Roundtrip
found 5 days ago
Select STARLUX Airlines flight, departing Fri, May 10 from Chiang Mai to San Francisco, returning Fri, May 17, priced at $798 found 5 days ago
Fri, May 10 - Thu, May 16
CNX
Chiang Mai
SFO
San Francisco
$812 Roundtrip, found 5 days ago
$812
Roundtrip
found 5 days ago
Select STARLUX Airlines flight, departing Fri, May 10 from Chiang Mai to San Francisco, returning Thu, May 16, priced at $812 found 5 days ago
Sat, May 11 - Fri, May 17
CNX
Chiang Mai
SFO
San Francisco
$827 Roundtrip, found 6 days ago
$827
Roundtrip
found 6 days ago
Select STARLUX Airlines flight, departing Sat, May 11 from Chiang Mai to San Francisco, returning Fri, May 17, priced at $827 found 6 days ago
Fri, May 10 - Fri, May 24
CNX
Chiang Mai
SFO
San Francisco
$840 Roundtrip, found 2 days ago
$840
Roundtrip
found 2 days ago
Select STARLUX Airlines flight, departing Fri, May 10 from Chiang Mai to San Francisco, returning Fri, May 24, priced at $840 found 2 days ago
Sat, May 11 - Thu, May 16
CNX
Chiang Mai
SFO
San Francisco
$841 Roundtrip, found 6 days ago
$841
Roundtrip
found 6 days ago
Select STARLUX Airlines flight, departing Sat, May 11 from Chiang Mai to San Francisco, returning Thu, May 16, priced at $841 found 6 days ago
Thu, Aug 22 - Tue, Aug 27
CNX
Chiang Mai
SFO
San Francisco
$863 Roundtrip, found 2 days ago
$863
Roundtrip
found 2 days ago
Select STARLUX Airlines flight, departing Thu, Aug 22 from Chiang Mai to San Francisco, returning Tue, Aug 27, priced at $863 found 2 days ago
Thu, May 9 - Tue, May 14
CNX
Chiang Mai
SFO
San Francisco
$872 Roundtrip, found 5 days ago
$872
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Thu, May 9 from Chiang Mai to San Francisco, returning Tue, May 14, priced at $872 found 5 days ago
Sat, Dec 21 - Sat, Jan 11
CNX
Chiang Mai
SFO
San Francisco
$894 Roundtrip, found 3 days ago
$894
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sat, Dec 21 from Chiang Mai to San Francisco, returning Sat, Jan 11, priced at $894 found 3 days ago
Tue, Oct 15 - Tue, Nov 5
CNX
Chiang Mai
SFO
San Francisco
$895 Roundtrip, found 2 hours ago
$895
Roundtrip
found 2 hours ago
Select China Airlines flight, departing Tue, Oct 15 from Chiang Mai to San Francisco, returning Tue, Nov 5, priced at $895 found 2 hours ago
Tue, May 7 - Fri, May 17
CNX
Chiang Mai
SFO
San Francisco
$908 Roundtrip, found 5 days ago
$908
Roundtrip
found 5 days ago
Select STARLUX Airlines flight, departing Tue, May 7 from Chiang Mai to San Francisco, returning Fri, May 17, priced at $908 found 5 days ago

Frequently asked questions

Are there direct flights from CNX to San Francisco Intl. Airport (SFO)?
Thai Airways, EVA Air and Delta will fly you to San Francisco from Chiang Mai Province with just one stopover. Unfortunately, there are no direct flights between Chiang Mai Airport and SFO just yet.
How long is the flight from Chiang Mai Intl. Airport (CNX) to SFO?
It takes about 15 hours and 45 minutes to travel from Chiang Mai Intl. Airport (CNX) to SFO. For this lengthy flight, you’ll benefit from being as comfortable as possible. Think about bringing a travel pillow for improved sleep, packing a few snacks and wearing comfortable shoes and clothing.
What is the flight distance from Chiang Mai Intl. Airport (CNX) to San Francisco Intl. Airport (SFO)?
The flight distance from Chiang Mai Intl. Airport (CNX) to San Francisco Airport is 7,700 mi. Neck pillow? Check. Hairbrush so you look fabulous on landing? Check. You’ll want all the long-haul creature comforts for this long-haul flight.
What airlines fly from CNX to SFO?
With no direct flights available, it’s in your best interest to book in advance if you’re traveling between Chiang Mai Intl. Airport (CNX) and San Francisco Intl. Airport (SFO). Find the simplest route with the fewest connections and save yourself some time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Chiang Mai Intl.
Traveling To
San Francisco Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$798

Route Info

Flight path for flights from Chiang Mai International Airport to San Francisco International Airport.


Origin:
CNX - Chiang Mai International Airport
Destination:
SFO - San Francisco International Airport
Distance:
7,990.00 miles


Discover our best flights from Chiang Mai CNX to San Francisco SFO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chiang Mai CNX to San Francisco SFO at the right price  

Airfares to San Francisco SFO from Chiang Mai CNX currently cost between $798 and $908. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chiang Mai CNX to San Francisco SFO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chiang Mai CNX to San Francisco SFO on Travelocity starting at $474. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Francisco SFO from Chiang Mai CNX quicker with direct flights. 

Get to San Francisco faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SFO from CNX to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chiang Mai CNX to San Francisco SFO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SFO from CNX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chiang Mai CNX to San Francisco SFO today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Chiang Mai CNX to San Francisco SFO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Francisco SFO from Chiang Mai CNX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SFO from CNX have this option.  

 

Travel with confidence when you book flights to San Francisco SFO from Chiang Mai CNX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.