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Chiang Mai

$405+ Cheap flights from Fremont, CA to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CNX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Fremont to Chiang Mai

Cheapest flights from Fremont to Chiang Mai
Explore the most affordable flight options available from Fremont to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:00 pm
SFO
-
CNX
1 stop35h 25m
China Eastern
Tue 5/124:20 pm
CNX
-
SFO
3 stops54h 45m
China Eastern
Deal found 1/28$727
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:00 pm
SFO
-
CNX
2 stops31h 15m
China Eastern
Sun 4/510:05 am
CNX
-
SFO
2 stops37h 00m
China Eastern
Deal found 1/28$729
This Gurufare deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:00 pm
SFO
-
CNX
1 stop35h 20m
China Eastern
Sun 3/223:35 pm
CNX
-
SFO
1 stop32h 25m
China Eastern
Deal found 1/28$742
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:00 pm
SFO
-
CNX
1 stop35h 20m
China Eastern
Sun 3/811:20 pm
CNX
-
SFO
1 stop24h 40m
China Eastern
Deal found 1/26$759
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:50 am
SFO
-
CNX
1 stop25h 30m
STARLUX Airlines
Tue 5/125:20 pm
CNX
-
SFO
1 stop17h 10m
STARLUX Airlines
Deal found 1/28$764
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:50 am
SFO
-
CNX
1 stop25h 30m
Multiple Airlines
Thu 4/3011:55 am
CNX
-
SFO
2 stops22h 35m
Multiple Airlines
Deal found 1/27$766
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:50 am
SFO
-
CNX
1 stop25h 30m
STARLUX Airlines
Thu 4/305:20 pm
CNX
-
SFO
1 stop17h 10m
STARLUX Airlines
Deal found 1/27$768
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:05 am
SFO
-
CNX
1 stop19h 15m
China Airlines
Wed 4/811:20 am
CNX
-
SFO
1 stop22h 35m
China Airlines
Deal found 1/28$771

Find flight deals from Fremont to Chiang Mai

Keep the following information in mind while searching for Fremont to Chiang Mai flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$727
(Gotogate)

One-way from

$405
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$897
Provider with most accurate pricing for San Francisco-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Chiang Mai flights.
Search Deals
From Fremont to Chiang Mai
Search Deals
One-way flight from Fremont to Chiang Mai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Chiang Mai 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Fremont to Chiang Mai that are best for you.

Fly from

Fremont

Fly to

Chiang Mai

Route

Depart

Return

Price

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sat 2/28

12:00 pm-2:20 pm

1 stop35h 20m

Chiang Mai

Sun 3/22

3:35 pm-10:00 am

1 stop32h 25m

$742

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/16

1:00 pm-9:05 am

2 stops30h 05m

Chiang Mai

Wed 3/18

3:35 pm-10:00 am

1 stop32h 25m

$772

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/30

12:00 pm-1:25 pm

1 stop35h 25m

Chiang Mai

Tue 4/7

4:20 pm-9:05 am

2 stops54h 45m

$775

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/30

12:00 pm-1:25 pm

1 stop35h 25m

Chiang Mai

Wed 4/8

10:05 am-9:05 am

2 stops37h 00m

$775

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Tue 3/31

12:50 am-7:10 pm

2 stops28h 20m

Chiang Mai

Thu 4/30

10:10 am-8:30 pm

2 stops24h 20m

$782

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sat 3/28

1:05 am-10:20 am

1 stop19h 15m

Chiang Mai

Tue 4/7

11:20 am-7:55 pm

1 stop22h 35m

$809

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Tue 3/17

8:09 pm-7:20 am

3 stops45h 11m

$405

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Tue 2/3

11:40 am-10:55 pm

1 stop20h 15m

$412

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 2/19

11:40 am-10:55 pm

1 stop20h 15m

$412

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 2/19

5:55 am-10:55 pm

2 stops26h 00m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
2

Best time to book a flight from Fremont to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Fremont with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Chiang Mai

How far ahead should I book a flight from Fremont to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Chiang Mai. Price data was last updated on January 23, 2026.

The price you pay for your flight from Fremont to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Chiang Mai?

Currently, November is the cheapest month in which you can book a flight from Fremont to Chiang Mai (average of $669). Flying from Fremont to Chiang Mai in June is currently the most expensive (average of $1,105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from Fremont to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very good
1,334 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Korean Air
8.4
Very good
1,188 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
802 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,148 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Overall

8.9

Entertainment

8.8

Food

8.6

Crew

9.1

Boarding

8.9

Comfort

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Fremont?

    Located just 1.9 mi from the city center, Chiang Mai is the airport most travelers will use when flying to Chiang Mai from Fremont. Booking flights from Fremont to Chiang Mai (CNX) should be relatively easy as there are 0 daily inbound flights from Fremont from 7 different airlines.

  • How long is the flight from Fremont to Chiang Mai?

    For as low as $742, China Eastern can have you in Chiang Mai from Fremont in 35h 20m. The distance from Fremont to Chiang Mai is about 7699 mi.

  • What are the cheapest airlines to fly from Fremont to Chiang Mai one-way?

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $350. Users have also found prices from $361 and $373 on Cathay Pacific and Korean Air, respectively.

  • Can I find deals for flights from Fremont to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Fremont to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Chiang Mai.

  • Can I find deals for business class flights from Fremont to Chiang Mai?

    Yes. Cheapflights offers flight deals from Fremont to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Chiang Mai?

    Currently, November is the cheapest month in which you can book a flight from Fremont to Chiang Mai (average of $669). Flying from Fremont to Chiang Mai in June is currently the most expensive (average of $1,105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Fremont to Chiang Mai

Discover the top 7 airlines that operate flights from Fremont to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$668Average$840FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$690Average$773FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$691Average$808FlexibilityNo cancel feeOn-time76%
STARLUX AirlinesCheapest$766Average$781FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$777Average$1,267FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$795Average$1,181FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$813Average$949FlexibilityNo cancel feeOn-time74%

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