Ontario to Phuket ONT → HKT
Ontario International Airport (ONT) → Phuket International Airport (HKT)
The cheapest return found recently is $1,405 with China Airlines, 10 Nov – 17 Nov, found today.
Return
The cheapest return fare on each of 7 departure dates is usually $1,451 to $3,520.
Cheapest return found recently
$1,405
10 Nov – 17 Nov · China Airlines
Ontario International Airport (ONT) → Phuket International Airport (HKT)
Leaves 10:50 p.m. · Return leaves 10:55 p.m. · 53 h 50 min of travel, both ways together
out 2 stops, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,405 10 Nov – 17 Novfound todaySee prices for these dates
$1,274 4 Dec – 19 Decfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $1,062 to $1,371.
At $1,405, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 7 departure dates from 10 Nov to 13 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 7-night return fares leaving within 3 days of 10 Nov to compare.
Every date we hold
7 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Nov – 17 Nov | $1,405 | China Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 4 Dec – 19 Dec | $1,274 | Frontier Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 25 Dec – 5 Jan 2027 | $3,240 | China Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 26 Dec – 5 Jan 2027 | $3,940 | China Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 28 Dec – 4 Jan 2027 | $3,800 | American Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 30 Dec – 9 Jan 2027 | $2,363 | China Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 13 Mar 2027 – 20 Mar 2027 | $1,497 | China Airlines | Ontario International Airport (ONT) → Phuket International Airport (HKT) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $1,274.
Airlines on the cheapest dates: China Airlines, Frontier Airlines, American Airlines.
Premium cabin fares from Ontario to Phuket
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 10 Nov – 17 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ontario to Phuket?
Return
Fares 14 to 29 days before departure were typically 9% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $1,371 | $1,239 | +9% | 9 |
| 14–29 days | $1,254 | $1,062 | Cheapest seen | 8 |
| 30–59 days | $1,274 | $1,062 | +2% | 24 |
| 60–89 days | $1,571 | $1,531 | +25% | 20 |
| 90–179 days | $1,270 | $1,217 | +1% | 25 |
| 180+ days | $2,542 | $1,385 | +103% | 12 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Los Angeles → Phuket
56 km from Ontario
$822
$583 less than flying from Ontario
10 Nov – 17 Nov · LAX → HKT · out 1 stop, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Los Angeles → Phuket
56 km from Ontario
$426
2 Feb 2027 · LAX → HKT · stops unknown
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 10 Nov – 17 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work