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Cathay Pacific flights from Chiang Mai to San Francisco (CNX - SFO)

CNX — SFO
23 Jun — 30 Jun1
1 adult

Cheapflights users flying from Chiang Mai to San Francisco on Cathay Pacific typically fly into San Francisco and depart from Chiang Mai. Select your dates above for pricing.

Cathay Pacific flights from Chiang Mai to San Francisco in 2025

Find detailed information about Cathay Pacific flights from Chiang Mai to San Francisco. Explore the options provided by Cathay Pacific to plan your journey from Chiang Mai to San Francisco. Data last updated 18 Juni 2025.

One-way from

฿20,919

Return from

฿64,776

Popular in

January

Cheapest in

December

Average price (all airlines)

฿31,558
Cathay Pacific
  • Cathay Pacific
  • 29/11
  • 1 total stop
  • 16h 35m total
  • Chiang Mai to San Francisco
Search Deals
Cathay Pacific
  • Cathay Pacific
  • 11/8-15/8
  • 2 total stops
  • 45h 05m total
  • Chiang Mai to San Francisco
Search Deals
Highest demand for flights from Chiang Mai to San Francisco; 1% potential price increase.
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Best time to find cheap flights from Chiang Mai to San Francisco; 6% potential price drop.
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Average price for all Chiang Mai to San Francisco flights (one-way and round-trip).
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  • Can I get a flight from Chiang Mai to San Francisco on Cathay Pacific for under ฿1,000?

    Chiang Mai to San Francisco flights on Cathay Pacific are currently available under ฿1,000. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Cathay Pacific flight deals from Chiang Mai to San Francisco

Best Cathay Pacific flights from Chiang Mai to San Francisco
Discover carefully curated Cathay Pacific flight deals from Chiang Mai to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 Juni 2025.

Mo 11/819:25CNX - SFO
1 stop17h 30mCathay Pacific
Fr 15/801:05SFO - CNX
1 stop27h 35mCathay Pacific
Deal found 16/6฿64,776

Travel insights for Cathay Pacific flights from Chiang Mai to San Francisco

Get recent, data-driven insights about Cathay Pacific flights from Chiang Mai to San Francisco including ideal travel times, pricing trends, and more.

Rainfall in San Francisco by month

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

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.

Temperature in San Francisco by month

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

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).

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about Cathay Pacific

Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Cathay Pacific for your next flight. Reviews last updated 18 Juni 2025.
Cathay Pacific
7.5
Good
894 reviews
Check prices
Overview

Boarding

7.9

Food

7.3

Crew

8.0

Entertainment

7.8

Comfort

7.6

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