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Chiang Mai Intl. Airport to San Francisco Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai Intl. Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from $477 and round-trip from $685. Based on Trip.com's latest 7-day flight data.

      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Sat, Nov 7 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Tue, Nov 10 | Asiana Airlines
        $685 $889
        23% off
        23% off
        $889 $685
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Mon, Nov 2 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Fri, Nov 6 | Asiana Airlines
        $693 $889
        22% off
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Thu, Nov 5 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Wed, Nov 11 | Asiana Airlines
        $693 $889
        22% off
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Fri, Nov 6 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Thu, Nov 12 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Tue, Nov 3 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Thu, Nov 5 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Wed, Nov 4 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Fri, Nov 6 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Tue, Nov 10 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Sun, Nov 15 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Sun, Nov 8 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Tue, Nov 10 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 3:00 PM
        Chiang Mai - San Francisco | Wed, Oct 28 | Asiana Airlines
        SFO 11:50 PM
        33h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Sun, Nov 1 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 3:00 PM
        Chiang Mai - San Francisco | Thu, Oct 29 | Asiana Airlines
        SFO 11:50 PM
        33h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Sun, Nov 1 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Thu, Nov 12 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Sun, Nov 15 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 12:15 AM
        28h 45m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Fri, Nov 13 | Asiana Airlines
        SFO 11:50 PM
        32h 5m
        1 stop
        CNX 10:55 PM
        San Francisco - Chiang Mai | Sun, Nov 15 | Asiana Airlines
        $693
        22% off
        $889 $693
      • CNX 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Thu, Oct 15 | Normal Airline
        SFO 3:00 PM
        6h
        Nonstop
        CNX 4:00 PM
        San Francisco - Chiang Mai | Sat, Oct 17 | Normal Airline
        Find more flights
        Find more flights
      • CNX 5:00 PM
        17h 10m
        1 stop
        SFO 7:10 PM
        Chiang Mai - San Francisco | Mon, Nov 23 | STARLUX Airlines
        $477 $634
        25% off
        25% off
        $634 $477
      • CNX 5:00 PM
        17h 10m
        1 stop
        SFO 7:10 PM
        Chiang Mai - San Francisco | Fri, Dec 4 | STARLUX Airlines
        $479 $634
        24% off
        24% off
        $634 $479
      • CNX 5:15 PM
        16h 55m
        1 stop
        SFO 7:10 PM
        Chiang Mai - San Francisco | Fri, Nov 6 | STARLUX Airlines
        $481 $634
        24% off
        24% off
        $634 $481
      • CNX 5:20 PM
        17h 10m
        1 stop
        SFO 8:30 PM
        Chiang Mai - San Francisco | Fri, Oct 16 | STARLUX Airlines
        $481
        24% off
        $634 $481
      • CNX 5:00 PM
        17h 10m
        1 stop
        SFO 7:10 PM
        Chiang Mai - San Francisco | Wed, Nov 25 | STARLUX Airlines
        $481
        24% off
        $634 $481
      • CNX 11:20 AM
        22h 35m
        1 stop
        SFO 7:55 PM
        Chiang Mai - San Francisco | Sat, Oct 17 | China Airlines
        $481
        24% off
        $634 $481
      • CNX 12:15 AM
        24h 15m
        1 stop
        SFO 9:30 AM
        Chiang Mai - San Francisco | Sun, Nov 15 | Korean Air
        $481
        24% off
        $634 $481
      • CNX 11:20 AM
        22h 35m
        1 stop
        SFO 7:55 PM
        Chiang Mai - San Francisco | Fri, Oct 16 | China Airlines
        $481
        24% off
        $634 $481
      • CNX 11:20 AM
        22h 35m
        1 stop
        SFO 7:55 PM
        Chiang Mai - San Francisco | Thu, Oct 15 | China Airlines
        $486
        23% off
        $634 $486
      • CNX 11:25 AM
        22h 20m
        1 stop
        SFO 6:45 PM
        Chiang Mai - San Francisco | Sun, Nov 15 | China Airlines
        $488
        23% off
        $634 $488
      • CNX 5:20 PM
        17h 10m
        1 stop
        SFO 8:30 PM
        Chiang Mai - San Francisco | Wed, Oct 14 | STARLUX Airlines
        $489
        23% off
        $634 $489
      • CNX 12:15 AM
        24h 15m
        1 stop
        SFO 9:30 AM
        Chiang Mai - San Francisco | Thu, Dec 10 | Korean Air
        $494
        22% off
        $634 $494
      • CNX 1:00 PM
        17h 25m
        1 stop
        SFO 2:00 PM
        Chiang Mai - San Francisco | Thu, Oct 15 | Normal Airline
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Displayed flight fares from Chiang Mai Intl. Airport to San Francisco Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Chiang Mai Intl. Airport to San Francisco Intl. Airport

What is the cheapest month for one-way flights from Chiang Mai Intl. Airport to San Francisco Intl. Airport?

Data is based on average one-way flight prices from Chiang Mai Intl. Airport to San Francisco Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Chiang Mai Intl. Airport to San Francisco Intl. Airport, the best time to buy is in October, with an average price of $526. You’ll want to avoid May, when the average price can reach as high as $782.

$782
$654
$526
$398
  • $526
    Oct
  • $535
    Nov
  • $616
    Dec
  • $752
    Jan
  • $614
    Feb
  • $600
    Mar
  • $541
    Apr
  • $782
    May
  • $526
    Jun
  • $661
    Jul
  • $620
    Aug
  • $704
    Sep

What is the cheapest day of the week to fly from Chiang Mai Intl. Airport to San Francisco Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai Intl. Airport to San Francisco Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Chiang Mai Intl. Airport to San Francisco Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$709
$631
$552
$474
  • $552
    Mon
  • $605
    Tue
  • $688
    Wed
  • $590
    Thu
  • $709
    Fri
  • $666
    Sat
  • $684
    Sun

Which airline offers the cheapest flights from Chiang Mai Intl. Airport to San Francisco Intl. Airport?

The cheapest airline flying from Chiang Mai Intl. Airport to San Francisco Intl. Airport is Thai Vietjet Air (from $396) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet Air
From $396
Thai AirAsia
From $430
Nokair Airline
From $448
HK Express
From $449
Thai Airways
From $452
Bangkok Airways
From $466
STARLUX Airlines
From $477
China Airlines
From $481
Korean Air
From $481
Air China
From $506

Find more flights and airlines

What is the flight schedule from Chiang Mai Intl. Airport to San Francisco Intl. Airport?

Check the schedule for flights from Chiang Mai to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. JX752

    Chiang Mai Intl. Airport

    5:15 PM

    CNX

    3h 30m

    Nonstop

    9:45 PM

    TPE

    - M - W - F -
    Search

  2. JX012

    Taoyuan Intl. Airport

    12:05 AM

    TPE

    11h 25m

    Nonstop

    8:30 PM

    SFO

    S M T W T F S

  3. CI852

    Chiang Mai Intl. Airport

    11:20 AM

    CNX

    3h 40m

    Nonstop

    4:00 PM

    TPE

    S M T W T F S
    Search

  4. CI004

    Taoyuan Intl. Airport

    11:59 PM

    TPE

    11h 26m

    Nonstop

    8:25 PM

    SFO

    S M T W T F S

  5. TG115

    Chiang Mai Intl. Airport

    7:35 PM

    CNX

    1h 25m

    Nonstop

    9:00 PM

    BKK

    S M T W T F S
    Search

  6. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  7. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  8. FD4109

    Chiang Mai Intl. Airport

    6:25 PM

    CNX

    1h 20m

    Nonstop

    7:45 PM

    BKK

    S M T W T F S
    Search

  9. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  10. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  11. PG224

    Chiang Mai Intl. Airport

    1:10 PM

    CNX

    1h 25m

    Nonstop

    2:35 PM

    BKK

    S M T W T F S
    Search

  12. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  13. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  14. TG123

    Chiang Mai Intl. Airport

    11:05 AM

    CNX

    1h 25m

    Nonstop

    12:30 PM

    BKK

    S M T W T F S
    Search

  15. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  16. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  17. TG103

    Chiang Mai Intl. Airport

    9:25 AM

    CNX

    1h 25m

    Nonstop

    10:50 AM

    BKK

    S M T W T F S
    Search

  18. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  19. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  20. VZ101

    Chiang Mai Intl. Airport

    8:00 AM

    CNX

    1h 20m

    Nonstop

    9:20 AM

    BKK

    S M T W T F S
    Search

  21. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  22. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  23. VZ2105

    Chiang Mai Intl. Airport

    6:35 AM

    CNX

    1h 20m

    Nonstop

    7:55 AM

    BKK

    S M T W T F S
    Search

  24. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  25. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S

  26. VZ119

    Chiang Mai Intl. Airport

    10:30 PM

    CNX

    1h 25m

    Nonstop

    11:55 PM

    BKK

    - M T W - F -
    Search

  27. YP602

    Suvarnabhumi Intl. Airport

    10:45 PM

    BKK

    5h 30m

    Nonstop

    6:15 AM

    ICN

    S M - W T - S

  28. YP111

    Incheon Intl. Airport

    7:15 PM

    ICN

    11h

    Nonstop

    2:15 PM

    SFO

    S - T - T - S
Find more flights and airlines

About Chiang Mai Intl. Airport and San Francisco Intl. Airport

Learn about Chiang Mai Intl. Airport (CNX) and San Francisco Intl. Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 12,412.46 km
Cheapest one-way ticket price $477
Cheapest return ticket price $685

FAQs for Chiang Mai Intl. Airport to San Francisco Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • One-way flights from Chiang Mai Intl. Airport to San Francisco Intl. Airport currently start from $477, and round-trip fares start from $685. The current lowest fare is a STARLUX Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chiang Mai Intl. Airport to San Francisco Intl. Airport is $756. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chiang Mai Intl. Airport and San Francisco Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.