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Ontario to Tokyo flights in March 2027 from $587 ONT → HND, NRT

Ontario International Airport (ONT) → Haneda Airport (HND), Narita International Airport (NRT)

For departures in March 2027, the cheapest return found recently is $1,084 with China Airlines, 11 Mar 2027 – 25 Mar 2027, found 2 days ago. The cheapest one-way found recently is $587 with China Airlines, 17 Mar 2027, found 5 days ago.

Return

In March 2027, the cheapest return fare on each of 10 departure dates is usually $1,087 to $1,138. Across all 35 departure dates we hold on this route, it is usually $1,063 to $1,271. Of the 6 months with enough return fares to compare, 3 are usually cheaper than March 2027.

Cheapest return found recently

$1,084

11 Mar 2027 – 25 Mar 2027 · China Airlines

Ontario International Airport (ONT) → Narita International Airport (NRT)

out 1 stop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$1,035

4 Mar 2027 – 15 Mar 2027 · China Airlines

Ontario International Airport (ONT) → Narita International Airport (NRT)

out 1 stop, back nonstop

found 7 days ago

See prices for these datesCheck today's price

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
4 Mar 2027 – 15 Mar 2027$1,035China Airlinesout 1 stop, back nonstopfound 7 days agoSee prices for these dates
30 Mar 2027 – 12 Apr 2027$1,083China Airlinesout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
11 Mar 2027 – 25 Mar 2027$1,084China Airlinesout 1 stop, back nonstopfound 2 days agoSee prices for these dates
6 Mar 2027 – 17 Mar 2027$1,097China Airlinesout 1 stop, back nonstopfound 7 days agoSee prices for these dates
9 Mar 2027 – 15 Mar 2027$1,109STARLUX Airlinesout 1 stop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

10 departure dates

4 Mar 2027 – 15 Mar 2027: $1,035, found 7 days ago6 Mar 2027 – 17 Mar 2027: $1,097, found 7 days ago9 Mar 2027 – 15 Mar 2027: $1,109, found 5 days ago11 Mar 2027 – 25 Mar 2027: $1,084, found 2 days ago14 Mar 2027 – 28 Mar 2027: $1,149, found 5 days ago20 Mar 2027 – 5 Apr 2027: $1,110, found 4 days ago24 Mar 2027 – 9 Apr 2027: $1,118, found 7 days ago25 Mar 2027 – 3 Apr 2027: $1,367, found 6 days ago27 Mar 2027 – 6 Apr 2027: $1,145, found 7 days ago30 Mar 2027 – 12 Apr 2027: $1,083, found 7 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027 – 15 Mar 2027$1,035China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
6 Mar 2027 – 17 Mar 2027$1,097China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
9 Mar 2027 – 15 Mar 2027$1,109STARLUX AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
11 Mar 2027 – 25 Mar 2027$1,084China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
14 Mar 2027 – 28 Mar 2027$1,149China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
20 Mar 2027 – 5 Apr 2027$1,110STARLUX AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Mar 2027 – 9 Apr 2027$1,118STARLUX AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
25 Mar 2027 – 3 Apr 2027$1,367China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
27 Mar 2027 – 6 Apr 2027$1,145STARLUX AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
30 Mar 2027 – 12 Apr 2027$1,083China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $961.

November 2026From $1,1125 departure dates23 Nov – 13 Jan 2027 · found 2 days agoSee prices for these dates
December 2026From $961Cheapest seen6 departure dates3 Dec – 9 Dec · found 3 days agoSee prices for these dates
January 2027From $1,0225 departure dates26 Jan 2027 – 4 Feb 2027 · found 2 days agoSee prices for these dates
February 2027From $1,0143 departure dates23 Feb 2027 – 23 Mar 2027 · found 7 days agoSee prices for these dates
March 2027From $1,03510 departure dates4 Mar 2027 – 15 Mar 2027 · found 7 days agoSee prices for these dates
April 2027From $1,0383 departure dates12 Apr 2027 – 26 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $1,4851 departure date4 May 2027 – 25 May 2027 · found 3 days agoSee prices for these dates
July 2027From $1,3091 departure date21 Jul 2027 – 5 Aug 2027 · found 7 days agoSee prices for these dates
August 2027From $1,1571 departure date20 Aug 2027 – 5 Sept 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in March 2027, too few to say what one usually costs.

Cheapest one-way found recently

$587

17 Mar 2027 · China Airlines

Ontario International Airport (ONT) → Narita International Airport (NRT)

1 stop

found 5 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
17 Mar 2027$587China Airlines1 stopfound 5 days agoOpen this trip
19 Mar 2027$737Frontier Airlines1 stopfound 5 days agoOpen this trip

Every date we hold

2 departure dates

17 Mar 2027: $587, found 5 days ago19 Mar 2027: $737, found 5 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
17 Mar 2027$587China AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)1 stopfound 5 days agoOpen this trip
19 Mar 2027$737Frontier AirlinesOntario International Airport (ONT) → Narita International Airport (NRT)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

April 2027 is the cheapest month — from $579.

March 2027From $5872 departure dates17 Mar 2027 · found 5 days agoOpen this trip
April 2027From $579Cheapest seen3 departure dates6 Apr 2027 · found 7 days agoOpen this trip
July 2027From $8091 departure date31 Jul 2027 · found 7 days agoOpen this trip
August 2027From $6511 departure date21 Aug 2027 · found 5 days agoOpen this trip

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