Ontario to Moscow flights in December 2026 from $2,105 ONT → DME, SVO, VKO
Ontario International Airport (ONT) → Moscow Domodedovo Airport (DME), Sheremetyevo International Airport (SVO), Vnukovo Airport (VKO)
For departures in December 2026, the cheapest return found recently is $2,105 with United Airlines, 15 Dec – 12 Jan 2027, found 2 days ago.
Return
In December 2026, the cheapest return fare on each of 22 departure dates is usually $2,197 to $2,830. Across all 34 departure dates we hold on this route, it is usually $1,963 to $2,594. Of the 2 months with enough return fares to compare, December 2026 is usually the most expensive.
Cheapest return found recently
$2,105
15 Dec – 12 Jan 2027 · United Airlines
Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO)
out 3 stops, back 2 stops
found 2 days ago
Cheapest we hold, of any age
$1,802
30 Dec – 21 Jan 2027 · Qatar Airways
Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO)
out 2 stops, back 2 stops
found 7 days ago
The cheapest dates in December 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 30 Dec – 21 Jan 2027 | $1,802 | Qatar Airways | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 13 Dec – 10 Feb 2027 | $1,961 | Southwest Airlines | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 27 Dec – 23 Jan 2027 | $2,056 | Alaska Airlines | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 28 Dec – 15 Feb 2027 | $2,079 | Alaska Airlines | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 15 Dec – 12 Jan 2027 | $2,105 | United Airlines | out 3 stops, back 2 stops | found 2 days ago | See prices for these dates |
Every date we hold
22 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec – 1 Jan 2027 | $2,541 | Frontier Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 3 Dec – 17 Dec | $2,675 | Qatar Airways | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 10 Dec – 9 Jan 2027 | $2,334 | American Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 3 stops, back 3 stops | found 8 days ago | See prices for these dates |
| 11 Dec – 9 Jan 2027 | $4,605 | Qatar Airways | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 12 Dec – 9 Jan 2027 | $3,858 | Qatar Airways | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Dec – 10 Feb 2027 | $1,961 | Southwest Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 14 Dec – 8 Feb 2027 | $3,052 | Alaska Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 15 Dec – 12 Jan 2027 | $2,105 | United Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 3 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 16 Dec – 4 Jan 2027 | $2,881 | American Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 3 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 18 Dec – 11 Jan 2027 | $3,554 | Alaska Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 19 Dec – 6 Jan 2027 | $2,599 | American Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 3 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 20 Dec – 17 Jan 2027 | $2,577 | American Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 3 stops, back 3 stops | found 3 days ago | See prices for these dates |
| 21 Dec – 16 Jan 2027 | $2,339 | Alaska Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 3 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 22 Dec – 4 Jan 2027 | $2,399 | American Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 3 stops, back 3 stops | found 3 days ago | See prices for these dates |
| 23 Dec – 10 Jan 2027 | $2,446 | Alaska Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 24 Dec – 10 Jan 2027 | $2,197 | Alaska Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 2 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 25 Dec – 6 Jan 2027 | $2,198 | Southwest Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 26 Dec – 5 Jan 2027 | $2,496 | Alaska Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 27 Dec – 23 Jan 2027 | $2,056 | Alaska Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 28 Dec – 15 Feb 2027 | $2,079 | Alaska Airlines | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 29 Dec – 1 Jan 2027 | $3,085 | American Airlines | Ontario International Airport (ONT) → Vnukovo Airport (VKO) | out 3 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 30 Dec – 21 Jan 2027 | $1,802 | Qatar Airways | Ontario International Airport (ONT) → Sheremetyevo International Airport (SVO) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $1,664.
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