SFO - CNX

$354 Find Cheap Flights from San Francisco to Chiang Mai - Compare and Save

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Everything you should know

Cheapest round-trip
$700
Typical prices: $818-$1,195
Air China
Sun 11/4Tue 11/13
SFO - CNX • 1 stop
Cheapest one-way
$354
Typical prices: $459-$705
Multiple Airlines
Thu 11/1
SFO - CNX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Chiang Mai. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 22% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $868 (round-trip)
Hong Kong Intl (HKG)
Shortest trip • 19h 30m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from San Francisco to Chiang Mai (SFO-CNX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Chiang Mai

Wed, Nov 4 - Fri, Nov 13
Air China Logo
12:00 pm - 9:50 pmSFO  San Francisco-CNX Chiang Mai
42h 50m1 stop Beijing Capital
Air China Logo
11:05 pm - 9:30 amCNX  Chiang Mai-SFO San Francisco
25h 25m1 stop Beijing Capital
$700Air China
Thu, Oct 29 - Thu, Nov 5
China Eastern Logo
1:00 pm - 2:20 pmSFO  San Francisco-CNX Chiang Mai
35h 20m1 stop Shanghai Pu Dong
China Eastern Logo
4:25 pm - 9:00 amCNX  Chiang Mai-SFO San Francisco
55h 35m2 stops Kunming Changshui Shanghai Pu Dong
$776China Eastern
Sun, Oct 25 - Sat, Nov 7
Korean Air Logo
4:49 pm - 10:45 pmSFO  San Francisco-CNX Chiang Mai
39h 56m2 stops Los Angeles Incheon Intl
Korean Air Logo
12:20 am - 8:58 amCNX  Chiang Mai-SFO San Francisco
47h 38m2 stops Incheon Intl Los Angeles
$777Korean Air
Sun, Oct 25 - Sat, Nov 7
Korean Air Logo
2:40 pm - 10:45 pmSFO  San Francisco-CNX Chiang Mai
42h 05m2 stops Los Angeles Incheon Intl
Korean Air Logo
12:20 am - 9:35 amCNX  Chiang Mai-SFO San Francisco
24h 15m1 stop Incheon Intl
$778Korean Air
Mon, Mar 1 - Thu, Mar 11
China Airlines Logo
11:40 pm - 10:25 amSFO  San Francisco-CNX Chiang Mai
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:25 am - 6:45 pmCNX  Chiang Mai-SFO San Francisco
22h 20m1 stop Taipei City Taiwan Taoyuan Intl
$847China Airlines
Mon, Jan 4 - Sat, May 22
China Airlines Logo
11:40 pm - 10:25 amSFO  San Francisco-CNX Chiang Mai
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:20 am - 7:55 pmCNX  Chiang Mai-SFO San Francisco
22h 35m1 stop Taipei City Taiwan Taoyuan Intl
$863China Airlines
Mon, Oct 12 - Tue, Oct 20
EVA Air Logo
1:10 am - 10:25 amSFO  San Francisco-CNX Chiang Mai
19h 15m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:35 am - 4:00 pmCNX  Chiang Mai-SFO San Francisco
18h 25m1 stop Taipei City Taiwan Taoyuan Intl
$872EVA Air
Mon, Oct 12 - Wed, Oct 21
Cathay Pacific Logo
12:20 am - 6:40 pmSFO  San Francisco-CNX Chiang Mai
28h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
10:30 am - 10:55 amCNX  Chiang Mai-SFO San Francisco
38h 25m1 stop Hong Kong Intl
$885Cathay Pacific
Sun, Sep 27 - Tue, Oct 6
EVA Air Logo
1:25 am - 10:25 amSFO  San Francisco-CNX Chiang Mai
19h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:35 am - 6:35 amCNX  Chiang Mai-SFO San Francisco
33h 00m1 stop Taipei City Taiwan Taoyuan Intl
$894EVA Air
Thu, Nov 26 - Mon, Jan 18
Cathay Pacific Logo
10:55 pm - 6:55 pmSFO  San Francisco-CNX Chiang Mai
29h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
7:40 pm - 9:15 pmCNX  Chiang Mai-SFO San Francisco
16h 35m1 stop Hong Kong Intl
$907Cathay Pacific
Booking Insights

Price, demand and travel trends for San Francisco to Chiang Mai flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Francisco to Chiang Mai with more confidence.

How much is a round-trip flight from San Francisco to Chiang Mai?

Round-trip flights from San Francisco to Chiang Mai start at $700. Prices are below average for this route right now, with typical round-trip fares ranging from $818 to $1,195. The lowest price found in the past 5 days was $700 on Air China.

What's the cheapest day of the week to fly from San Francisco to Chiang Mai?

Wednesday is the cheapest day of the week to fly from San Francisco to Chiang Mai, it is 7% cheaper than the average day. Saturday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•March is the cheapest month to fly from San Francisco to Chiang Mai at $727 round-trip.
•June ($1,562) and July ($1,485) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 114% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Francisco to Chiang Mai the cheapest?

Flights from San Francisco to Chiang Mai are cheapest in the last 2 weeks before departure, based on KAYAK prices tracked over the past 12 months. During this period, fares are -1% below average.

Find deals

Key details for San Francisco to Chiang Mai flights

Low season

August

Cheapest flight

$354
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 32% increase in price.
Flight from San Francisco to Chiang Mai

When to book flights from San Francisco to Chiang Mai

Are your dates flexible? Find out the best times to travel from San Francisco to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Chiang Mai flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What are the parking options at San Francisco International Airport (SFO)?

    San Francisco International Airport offers a variety of parking options to accommodate all types of travelers. The parking lots are secure, accessible, and located in all terminals. Short-term parking is categorized into domestic parking located at the airport's center and international parking next to the International Terminal. Long-term parking is in garages 1 and 2 and is accessible by Airtrain Blueline at level 5.

  • What car are rental options available at the Chiang Mai International Airport?

    There are several car rental options readily available to travelers at Chiang Mai International Airport. These car rental companies include Alamo, Avis, Thrifty, Budget, Dollar, Europcar, Enterprise, Hertz, SIXT, The car rent Chiangmai, and CM Airport Car Rent. Renting a car is a reliable and convenient way of navigating the city.

  • How can I get to San Francisco International Airport from the City center?

    The best way to get from the city center to San Francisco International Airport is by taking a taxi because it is fast and flexible. Taxis to the airport take an average of 36min and the distance is 13.7 miles. The Bay Area Rapid Transit (BART) train provides service between downtown San Francisco and the airport and takes approximately 47 minutes.

  • Is there a pet relief area at San Francisco International Airport?

    San Francisco International Airport offers a pet relief area for passengers traveling with their pets. It provides a place for your pet to relieve themselves before their flight. The pet relief area is located in Terminal 1, near the airport exit. The pet relief area has a grassy area for your pet to relieve themselves and a water fountain.

  • Which airports can I use when flying from San Francisco to Chiang Mai?

    Flights from San Francisco to Chiang Mai usually depart from San Francisco (SFO) and arrive at Chiang Mai (CNX).

  • What cabin classes can I book on flights from San Francisco to Chiang Mai?

    Three cabin classes are available on flights from San Francisco to Chiang Mai:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from San Francisco to Chiang Mai pass through?

    One-stop flights from San Francisco to Chiang Mai most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 74% of one-stop connections
    • Hong Kong Intl (HKG) - 16% of one-stop connections
    • Incheon Intl (ICN) - 7% of one-stop connections
    • Singapore Changi (SIN) - 3% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Francisco to Chiang Mai?

    Yes. Being flexible with your travel dates can save you up to 22% on the San Francisco to Chiang Mai route. Wednesday is the cheapest departure day at $876 round-trip on average, while Saturday is the most expensive at $1,123, a difference of $247. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chiang Mai?

    Some of the most popular sights in Chiang Mai are Chiang Mai Night Bazaar, Tha Phae Gate and Chiang Mai International Exhibition and Convention Centre. These are among the most viewed places in Chiang Mai on KAYAK.

  • How expensive are last-minute San Francisco to Chiang Mai flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 1% above the route average of $933. Book 2 weeks before departure for the lowest fares.

  • How long is a flight from San Francisco to Chiang Mai?

    A nonstop flight from San Francisco to Chiang Mai takes 0h 00m, covering 7,699 miles.

  • Do I need a passport to fly from San Francisco to Chiang Mai?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Francisco to Chiang Mai looking right now?

    One-way fares from San Francisco to Chiang Mai are currently lower than usual. Average one-way flight prices are about $421, which is 24% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Francisco to Chiang Mai?

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 19h 30m, compared with 20h 05m via Taipei City Taiwan Taoyuan Intl (TPE) and 23h 24m via Incheon Intl (ICN).

  • What is the time difference between San Francisco and Chiang Mai?

    Chiang Mai is 14 hours ahead of San Francisco (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chiang Mai Airport (CNX)?

    Chiang Mai Airport (CNX) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Hertz
    • Yesaway

  • How much should I expect to pay for a San Francisco to Chiang Mai flight?

    Round-trip flights from San Francisco to Chiang Mai range from $818 to $1,195, with an average of $933 over the past 12 months. Anything below $818 counts as a good deal.

Your guide to booking San Francisco to Chiang Mai flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $876 - about $247 less than Saturday (22% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Chiang Mai trip for March. Fares historically average $727 round-trip in that month - typically $835 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chiang Mai Airport.
    - Le Naview @Prasingh
    - Bodhi Serene, Chiang Mai
    - The Inside House
  • The easiest and most popular way to get from Chiang Mai International Airport (CNX) to the city is by taxi. The journey takes around 20-30 minutes over a distance of 1.6 miles depending on the traffic condition. Taxis are a convenient and reliable choice when you need privacy. Another option is to take the airport bus. The journey into town takes around 45 minutes over the same distance.
  • There are several options for lounge access at Chiang Mai International Airport. The Miracle First and Business Lounge, located in the international terminal, offers a variety of amenities, including comfortable seating, complimentary snacks and drinks, and shower facilities. You can take the chance to relax and unwind at any of these lounges.
  • If you're traveling through Chiang Mai International Airport with a young child, take advantage of the nursing rooms available on both the main terminal building's second floor and the domestic terminal buildings. The nursing rooms have everything you need to care for your baby, including a private space to breastfeed or pump, a changing table, and a sink. There are also baby changing facilities available in both the main and domestic terminal buildings.
  • If you are looking to have a great inflight experience China Airlines offers inflight entertainment on most of its flights, with a variety of movies, the latest TV shows, over 260 music albums, and games available to keep passengers entertained during their journey. The airline's inflight entertainment system is available on seatback screens.
  • Chiang Mai International Airport provides a wide range of services and facilities for all passengers, including those with reduced mobility. The airport has special parking spaces for people with disabilities and designated restrooms and elevators. In addition, the airport offers free wheelchair service for passengers who need assistance getting around the terminal. Passengers are required to notify the airport at least two hours in advance.

More options for your flight from San Francisco to Chiang Mai

Complete your trip to Chiang Mai with a hotel stay or car rental

Car rentals in Chiang Mai
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