Popular in | June |
---|---|
Cheapest in | February |
Average price | $582 |
Round-trip from | $234 |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 57% on flights from Ontario to Washington, D.C. Dulles Intl Airport compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $379. For sooner than that we have options available in the next 3 days from $625.
Flights from Ontario to Washington, D.C. Dulles Intl Airport lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Washington, D.C. Dulles Intl Airport in February, with the cheapest ticket starting at $100.
A simple way to save on the total cost of your ticket is to fly from Ontario to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.
Fly from
Fly to
Budget
$277 - $617
Route
Depart
Return
Price
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Sat 9/28
1 stop6h 36m
Washington, D.C. Dulles Intl
Tue 10/1
1 stop7h 29m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Sat 5/25
1 stop8h 45m
Washington, D.C. Dulles Intl
Tue 5/28
1 stop10h 02m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Thu 5/30
1 stop7h 33m
Washington, D.C. Dulles Intl
Sat 6/1
1 stop7h 58m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Sat 9/28
1 stop6h 36m
Washington, D.C. Dulles Intl
Tue 10/1
2 stops8h 55m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Wed 5/29
2 stops13h 52m
Washington, D.C. Dulles Intl
Tue 6/4
1 stop9h 02m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Tue 6/11
2 stops13h 13m
Washington, D.C. Dulles Intl
Thu 6/13
1 stop7h 20m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Fri 7/26
1 stop8h 00m
Washington, D.C. Dulles Intl
Tue 7/30
1 stop8h 14m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Thu 5/30
1 stop10h 59m
Washington, D.C. Dulles Intl
Wed 6/5
1 stop11h 26m
OntarioWashington, D.C. Dulles Intl
ONT - IAD
ONTIAD
Ontario
Tue 6/18
1 stop8h 10m
Washington, D.C. Dulles Intl
Sat 8/24
1 stop9h 07m
Currently, September is the cheapest month in which you can book a flight from Ontario to Washington, D.C. Dulles Intl Airport (average of $280). Flying from Ontario to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $398). 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
$308
February
$303
March
$358
April
$332
May
$333
June
$398
July
$378
August
$295
September
$280
October
$303
November
$328
December
$291
WAS Temperature | 35.6 - 80.6 °F |
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Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dulles Intl from Ontario.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Dulles Intl, users can toggle the no change fees filter when performing a flight search.
Yes! Start tracking prices for Ontario to Dulles Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.