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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

See prices for these datesCheck today's price

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

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
30 Dec – 21 Jan 2027$1,802Qatar Airwaysout 2 stops, back 2 stopsfound 7 days agoSee prices for these dates
13 Dec – 10 Feb 2027$1,961Southwest Airlinesout 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
27 Dec – 23 Jan 2027$2,056Alaska Airlinesout 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
28 Dec – 15 Feb 2027$2,079Alaska Airlinesout 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
15 Dec – 12 Jan 2027$2,105United Airlinesout 3 stops, back 2 stopsfound 2 days agoSee prices for these dates

Every date we hold

22 departure dates

1 Dec – 1 Jan 2027: $2,541, found 6 days ago3 Dec – 17 Dec: $2,675, found 7 days ago10 Dec – 9 Jan 2027: $2,334, found 8 days ago11 Dec – 9 Jan 2027: $4,605, found 4 days ago12 Dec – 9 Jan 2027: $3,858, found 4 days ago13 Dec – 10 Feb 2027: $1,961, found 4 days ago14 Dec – 8 Feb 2027: $3,052, found 5 days ago15 Dec – 12 Jan 2027: $2,105, found 2 days ago16 Dec – 4 Jan 2027: $2,881, found 6 days ago18 Dec – 11 Jan 2027: $3,554, found 4 days ago19 Dec – 6 Jan 2027: $2,599, found 7 days ago20 Dec – 17 Jan 2027: $2,577, found 3 days ago21 Dec – 16 Jan 2027: $2,339, found 3 days ago22 Dec – 4 Jan 2027: $2,399, found 3 days ago23 Dec – 10 Jan 2027: $2,446, found 7 days ago24 Dec – 10 Jan 2027: $2,197, found 7 days ago25 Dec – 6 Jan 2027: $2,198, found 7 days ago26 Dec – 5 Jan 2027: $2,496, found 3 days ago27 Dec – 23 Jan 2027: $2,056, found 3 days ago28 Dec – 15 Feb 2027: $2,079, found 4 days ago29 Dec – 1 Jan 2027: $3,085, found 5 days ago30 Dec – 21 Jan 2027: $1,802, found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 1 Jan 2027$2,541Frontier AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates
3 Dec – 17 Dec$2,675Qatar AirwaysOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 7 days agoSee prices for these dates
10 Dec – 9 Jan 2027$2,334American AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 3 stops, back 3 stopsfound 8 days agoSee prices for these dates
11 Dec – 9 Jan 2027$4,605Qatar AirwaysOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
12 Dec – 9 Jan 2027$3,858Qatar AirwaysOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
13 Dec – 10 Feb 2027$1,961Southwest AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
14 Dec – 8 Feb 2027$3,052Alaska AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
15 Dec – 12 Jan 2027$2,105United AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 3 stops, back 2 stopsfound 2 days agoSee prices for these dates
16 Dec – 4 Jan 2027$2,881American AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 3 stops, back 1 stopfound 6 days agoSee prices for these dates
18 Dec – 11 Jan 2027$3,554Alaska AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
19 Dec – 6 Jan 2027$2,599American AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 3 stops, back 1 stopfound 7 days agoSee prices for these dates
20 Dec – 17 Jan 2027$2,577American AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 3 stops, back 3 stopsfound 3 days agoSee prices for these dates
21 Dec – 16 Jan 2027$2,339Alaska AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 3 stops, back 2 stopsfound 3 days agoSee prices for these dates
22 Dec – 4 Jan 2027$2,399American AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 3 stops, back 3 stopsfound 3 days agoSee prices for these dates
23 Dec – 10 Jan 2027$2,446Alaska AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 7 days agoSee prices for these dates
24 Dec – 10 Jan 2027$2,197Alaska AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 2 stops, back 1 stopfound 7 days agoSee prices for these dates
25 Dec – 6 Jan 2027$2,198Southwest AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 2 stops, back 2 stopsfound 7 days agoSee prices for these dates
26 Dec – 5 Jan 2027$2,496Alaska AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
27 Dec – 23 Jan 2027$2,056Alaska AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
28 Dec – 15 Feb 2027$2,079Alaska AirlinesOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
29 Dec – 1 Jan 2027$3,085American AirlinesOntario International Airport (ONT) → Vnukovo Airport (VKO)out 3 stops, back 1 stopfound 5 days agoSee prices for these dates
30 Dec – 21 Jan 2027$1,802Qatar AirwaysOntario International Airport (ONT) → Sheremetyevo International Airport (SVO)out 2 stops, back 2 stopsfound 7 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $1,664.

November 2026From $1,664Cheapest seen6 departure dates16 Nov – 2 Dec · found 5 days agoSee prices for these dates
December 2026From $1,80222 departure dates30 Dec – 21 Jan 2027 · found 7 days agoSee prices for these dates
January 2027From $2,1962 departure dates2 Jan 2027 – 24 Jan 2027 · found 7 days agoSee prices for these dates
February 2027From $1,7071 departure date3 Feb 2027 – 14 Feb 2027 · found 7 days agoSee prices for these dates
April 2027From $1,7501 departure date10 Apr 2027 – 24 Apr 2027 · found 7 days agoSee prices for these dates
May 2027From $1,8182 departure dates12 May 2027 – 8 Jun 2027 · found 7 days agoSee prices for these dates

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