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Ontario to Yerevan flights in December 2026 from $1,456 ONT → EVN

Ontario International Airport (ONT) → Zvartnots International Airport (EVN)

For departures in December 2026, the cheapest return found recently is $1,456 with United Airlines, 23 Dec – 9 Feb 2027, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 21 departure dates is usually $1,276 to $1,750. Across all 71 departure dates we hold on this route, it is usually $1,248 to $1,682. Of the 8 months with enough return fares to compare, 4 are usually cheaper than December 2026.

Cheapest return found recently

$1,456

23 Dec – 9 Feb 2027 · United Airlines

Ontario International Airport (ONT) → Zvartnots International Airport (EVN)

out 2 stops, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$1,100

28 Dec – 10 Feb 2027 · United Airlines

Ontario International Airport (ONT) → Zvartnots International Airport (EVN)

out 2 stops, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
28 Dec – 10 Feb 2027$1,100United Airlinesout 2 stops, back 1 stopfound 3 days agoSee prices for these dates
8 Dec – 8 Jan 2027$1,117United Airlinesout 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
14 Dec – 8 Jan 2027$1,221United Airlinesout 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
10 Dec – 10 Jan 2027$1,229Frontier Airlinesout 4 stops, back 3 stopsfound 6 days agoSee prices for these dates
1 Dec – 13 Dec$1,248United Airlinesout 2 stops, back 1 stopfound 4 days agoSee prices for these dates

Every date we hold

21 departure dates

1 Dec – 13 Dec: $1,248, found 4 days ago3 Dec – 3 Jan 2027: $1,750, found 8 days ago4 Dec – 15 Dec: $1,979, found 4 days ago5 Dec – 16 Dec: $1,721, found 4 days ago6 Dec – 6 Jan 2027: $1,653, found 2 days ago7 Dec – 7 Jan 2027: $1,325, found 4 days ago8 Dec – 8 Jan 2027: $1,117, found 6 days ago10 Dec – 10 Jan 2027: $1,229, found 6 days ago12 Dec – 8 Jan 2027: $1,276, found 4 days ago14 Dec – 8 Jan 2027: $1,221, found 6 days ago15 Dec – 8 Jan 2027: $1,335, found 6 days ago16 Dec – 29 Dec: $1,969, found 4 days ago17 Dec – 8 Jan 2027: $2,868, found 6 days ago20 Dec – 6 Jan 2027: $2,276, found 3 days ago21 Dec – 19 Jan 2027: $1,526, found 4 days ago22 Dec – 14 Jan 2027: $1,526, found 4 days ago23 Dec – 9 Feb 2027: $1,456, found 2 days ago24 Dec – 10 Jan 2027: $2,102, found 6 days ago26 Dec – 8 Jan 2027: $1,690, found 2 days ago28 Dec – 10 Feb 2027: $1,100, found 3 days ago29 Dec – 11 Jan 2027: $1,290, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 13 Dec$1,248United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
3 Dec – 3 Jan 2027$1,750Frontier AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 4 stops, back 2 stopsfound 8 days agoSee prices for these dates
4 Dec – 15 Dec$1,979Alaska AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
5 Dec – 16 Dec$1,721United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
6 Dec – 6 Jan 2027$1,653Alaska AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
7 Dec – 7 Jan 2027$1,325United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
8 Dec – 8 Jan 2027$1,117United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
10 Dec – 10 Jan 2027$1,229Frontier AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 4 stops, back 3 stopsfound 6 days agoSee prices for these dates
12 Dec – 8 Jan 2027$1,276United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
14 Dec – 8 Jan 2027$1,221United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
15 Dec – 8 Jan 2027$1,335United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
16 Dec – 29 Dec$1,969United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
17 Dec – 8 Jan 2027$2,868United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates
20 Dec – 6 Jan 2027$2,276United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
21 Dec – 19 Jan 2027$1,526United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
22 Dec – 14 Jan 2027$1,526United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
23 Dec – 9 Feb 2027$1,456United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
24 Dec – 10 Jan 2027$2,102KLMOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates
26 Dec – 8 Jan 2027$1,690United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
28 Dec – 10 Feb 2027$1,100United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
29 Dec – 11 Jan 2027$1,290United AirlinesOntario International Airport (ONT) → Zvartnots International Airport (EVN)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $1,064.

November 2026From $1,064Cheapest seen12 departure dates15 Nov – 24 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $1,10021 departure dates28 Dec – 10 Feb 2027 · found 3 days agoSee prices for these dates
January 2027From $1,4915 departure dates2 Jan 2027 – 2 Feb 2027 · found 7 days agoSee prices for these dates
February 2027From $1,0865 departure dates23 Feb 2027 – 16 Mar 2027 · found 3 days agoSee prices for these dates
April 2027From $1,1109 departure dates12 Apr 2027 – 27 Apr 2027 · found 6 days agoSee prices for these datesEvery date in April 2027
May 2027From $1,4852 departure dates10 May 2027 – 5 Jun 2027 · found 5 days agoSee prices for these dates
June 2027From $1,2479 departure dates9 Jun 2027 – 24 Jun 2027 · found 2 days agoSee prices for these datesEvery date in June 2027
July 2027From $1,3245 departure dates19 Jul 2027 – 16 Aug 2027 · found 2 days agoSee prices for these dates
August 2027From $1,2783 departure dates12 Aug 2027 – 10 Sept 2027 · found 4 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