ONT - DCA Price
|
$246 - $663
|
DCA Temperature
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35.6 - 80.6 °F
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DCA Rainfall
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2.6 - 4 inches
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Popular in May High demand for flights, 39% potential price rise |
Cheapest in February Best time to find cheap flights, 39% potential price drop |
Round-trip from $246 From Ontario to Washington, D.C. Reagan-National |
One-way from $225 One-way flight from Ontario to Washington, D.C. Reagan-National |
Flights from Ontario to Washington, D.C. Reagan-National Airport lean towards being more expensive in May. Prices are generally better when you fly from Ontario to Washington, D.C. Reagan-National Airport in October, with the cheapest ticket starting at $138.
To save on the cost of your flight from Ontario to Washington, D.C. Reagan-National Airport, book at least 61 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $413 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $461.
When flying from Ontario to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$18 | $22 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$85 | $228 | No cancel fee | 62% | ||
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$117 | $435 | No cancel fee | 69% | ||
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$129 | $469 | No cancel fee | 75% | ||
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$162 | $385 | No cancel fee | 62% | ||
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$179 | $374 | No cancel fee | N/A | ||
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$213 | $502 | No cancel fee | 71% |