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Cheap flights Ontario — Chiang Mai

Ontario (ONT, US) Chiang Mai (CNX, TH)
from $529 12 976 km ~15h 46m 1 flights found 1 airlines cheapest on Wednesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $529 on 13.01.2027
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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Th
Fr
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December 2026
Mo
Tu
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January 2027
Mo
Tu
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Jan 2027, Wed
STARLUX Airlines JX 009
08:45
ONT Ontario International Airport
03:25
CNX Chiang Mai International Airport
18h 40m 1 stop
Farera
$529
View this ticket
Route characteristics
Distance
12 976 km
Flight time
15h 46m
Time difference
+14h
Minimum price
from $529 (13.01.2027)
Average price
$529
Maximum price
$529
Cheapest day
Wednesday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
CNX Chiang Mai International Airport
Airlines (1)
JX STARLUX Airlines
Agencies (1)
Farera
Airlines — cheapest prices 1
STARLUX Airlines
STARLUX Airlines
1 flights · 1 days
$529
Where to buy tickets 1
Farera
1 tickets · 1 days
from $529
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — Chiang Mai (1)

  • CNX Chiang Mai International Airport
Other destinations from Ontario
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US
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GH
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Adelaide
AU
San Andres Island
CO
Malaga
ES · Hub
Auckland
NZ
Almaty
KZ
Alicante
ES
Ahmedabad
IN
Amsterdam
NL · Hub
Anchorage
US
Frequently asked questions about the route Ontario — Chiang Mai
How long is the flight from Ontario to Chiang Mai?
Approximate flight time — 15h 46m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to Chiang Mai?
The straight-line distance — 12 976 km.
How much do flights from Ontario to Chiang Mai cost?
The minimum price over 3 months — from $529 on 13.01.2027.
What is the average ticket price?
The average price — $529. Range: $529 — $529.
What is the time difference between Ontario and Chiang Mai?
The difference — +14h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in Chiang Mai do flights arrive?
To Chiang Mai: CNX (Chiang Mai International Airport).
Which airlines fly this route?
This route is served by 1 airline: STARLUX Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ontario — Chiang Mai

Flights Ontario — Chiang Mai is a popular route. The straight-line distance is 12 976 km. Flight time 15h 46m. Time difference +14h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Chiang Mai (CNX) — 1 arrival airport: CNX.

1 airline operate on this route: STARLUX Airlines.

The minimum price for the next 3 months — from $529 (13.01.2027). The cheapest dates are highlighted in the calendar above.

The average ticket price — $529, ranging from $529 to $529. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in Thailand from Ontario
Bangkok
TH
Phuket
TH
Krabi
TH

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