Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | $238 |
One-way from | $90 |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 67% when planning your travel around this day of the week.
To save on the cost of your flight from Washington, D.C. to Ontario, book at least 31 days before your planned departure. Booking around this time can save you about 90% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $364 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $592.
September is one of the best times of the year to fly to Ontario from Washington, D.C.. Prices for September average $352 per person but you can even find prices for as low as $106. The most expensive prices can be found in the month of December. Opting for a September flight can save you 25% on your journey compared to booking in December
It’s typically best to fly out from Washington, D.C. to Ontario in the morning. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$180 - $448
Route
Depart
Return
Price
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Sat 5/18
1 stop8h 13m
Ontario
Fri 5/24
1 stop14h 00m
Washington, D.C. Reagan-NationalOntario
DCA - ONT
DCAONT
Washington, D.C. Reagan-National
Wed 8/21
1 stop7h 40m
Ontario
Mon 8/26
1 stop8h 20m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Wed 5/29
1 stop30h 17m
Ontario
Wed 6/5
1 stop10h 06m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Sat 6/8
1 stop11h 34m
Ontario
Mon 6/10
1 stop15h 46m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Wed 6/5
2 stops22h 00m
Ontario
Wed 6/12
1 stop25h 36m
Washington, D.C. Dulles IntlOntario
IAD - ONT
IADONT
Washington, D.C. Dulles Intl
Fri 11/1
1 stop10h 50m
Ontario
Sat 11/2
1 stop6h 25m
Washington, D.C. Dulles IntlOntario
IAD - ONT
IADONT
Washington, D.C. Dulles Intl
Wed 5/29
1 stop7h 45m
Ontario
Sat 6/8
1 stop7h 13m
Washington, D.C. Dulles IntlOntario
IAD - ONT
IADONT
Washington, D.C. Dulles Intl
Tue 9/17
1 stop7h 22m
Ontario
Tue 9/24
1 stop7h 00m
Washington, D.C. Dulles IntlOntario
IAD - ONT
IADONT
Washington, D.C. Dulles Intl
Wed 5/29
1 stop11h 26m
Ontario
Tue 6/4
1 stop10h 59m
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Ontario (average of $237). Flying from Washington, D.C. to Ontario in June is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$337
July
$337
August
$287
September
$258
October
$237
November
$267
December
$272
LAX Temperature | 57.2 - 73.4 °F |
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Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
Overall
Boarding
Food
Crew
Entertainment
Comfort
Reviews
I was very relaxed and calm so I took a brief nap. The flight was pretty smooth.
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