Chiang Mai

$315+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CNX
Nov 29 — Dec 61
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Fremont to Chiang Mai are usually found in April or September, booked 3 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find 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 October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. 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.
Mon 12/112:00 pmSFO - CNX
1 stop35h 20mChina Eastern
Fri 12/123:35 pmCNX - SFO
1 stop32h 25mChina Eastern
Deal found 10/28$709
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Thu 11/2712:00 pmSFO - CNX
2 stops36h 25mChina Eastern
Sun 12/73:35 pmCNX - SFO
1 stop32h 25mChina Eastern
Deal found 10/28$710
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Wed 11/511:40 pmSFO - CNX
1 stop19h 45mChina Airlines
Wed 11/1211:25 amCNX - SFO
1 stop22h 20mChina Airlines
Deal found 10/30$713
This Gurufare deal was found by Cheapflights users on 10/28. 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.
Thu 11/2712:00 pmSFO - CNX
2 stops36h 25mChina Eastern
Mon 12/83:35 pmCNX - SFO
2 stops41h 05mChina Eastern
Deal found 10/28$731

Cheap 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 October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$693
(CrystalTravel)

One-way from

$315
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$892
Provider with most accurate pricing for San Francisco-Chiang Mai flight deals.
Provider most trusted by Cheapflights users for San Francisco-Chiang Mai flights.
From Fremont to Chiang Mai
One-way flight from Fremont to Chiang Mai
Highest demand for flights based on searches. 17% potential increase in price ($222 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in October 2025

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 October 30, 2025.
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

Thu 11/13

11:10 pm-3:55 pm

1 stop25h 45m

Chiang Mai

Tue 11/25

12:10 pm-7:00 pm

2 stops21h 50m

$781

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 11/5

11:40 pm-10:25 am

1 stop19h 45m

Chiang Mai

Sat 12/13

11:25 am-6:45 pm

1 stop22h 20m

$824

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 1/21

1:35 pm-10:55 pm

2 stops42h 20m

Chiang Mai

Wed 2/4

12:15 am-9:30 am

1 stop24h 15m

$856

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 11/27

11:40 am-10:55 pm

1 stop20h 15m

Chiang Mai

Sun 12/7

12:15 am-6:56 pm

2 stops33h 41m

$913

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sun 1/18

11:40 am-10:55 pm

1 stop20h 15m

Chiang Mai

Fri 1/30

12:15 am-1:43 pm

2 stops28h 28m

$923

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 12/1

11:00 am-9:25 am

2 stops31h 25m

$381

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 1/26

11:40 am-10:55 pm

1 stop20h 15m

$413

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 11/26

11:40 am-10:55 pm

1 stop20h 15m

$413

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Tue 11/25

3:35 pm-10:55 pm

2 stops40h 20m

$416

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 11/6

11:10 pm-3:55 pm

1 stop25h 45m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October 24, 2025.

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 3 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, September is the cheapest month in which you can book a flight from Fremont to Chiang Mai (average of $691). Flying from Fremont to Chiang Mai in June is currently the most expensive (average of $1,046). 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 October 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and China Airlines 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.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Comfort

8.3

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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 8 different airlines.

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

    For as low as $824, China Airlines can have you in Chiang Mai from Fremont in 19h 45m. The distance from Fremont to Chiang Mai is about 7699 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, September is the cheapest month in which you can book a flight from Fremont to Chiang Mai (average of $691). Flying from Fremont to Chiang Mai in June is currently the most expensive (average of $1,046). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fremont to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Fremont to Chiang Mai

Discover the top 8 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$658Average$836FlexibilityNo cancel feeOn-time81%
China EasternCheapest$677Average$863FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$691Average$808FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$694Average$833FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$770Average$791FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$795Average$1,187FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$855Average$1,117FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$862Average$1,028FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.