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Cheap flights from Ontario to Washington, D.C. Dulles Intl Airport from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Washington, D.C. Dulles Intl Airport departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Washington, D.C..
Porter Airlines Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
Porter Airlines Logo
11:35 am - 1:08 pmIAD-YTZ
1h 33mnonstop
$139Porter Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 8
Porter Airlines Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
Porter Airlines Logo
4:20 pm - 5:53 pmIAD-YTZ
1h 33mnonstop
$141Porter Airlines
Find Deal
Mon, May 12 - Tue, May 13
Air Canada Logo
12:10 pm - 1:38 pmYYZ-IAD
1h 28mnonstop
Air Canada Logo
2:25 pm - 3:57 pmIAD-YYZ
1h 32mnonstop
$159Air Canada
Find Deal
Fri, Sep 26 - Tue, Sep 30
Air Canada Logo
12:10 pm - 1:38 pmYYZ-IAD
1h 28mnonstop
Air Canada Logo
9:45 am - 4:54 pmIAD-YYZ
7h 09m1 stop
$162Air Canada
Find Deal
Fri, Sep 26 - Tue, Sep 30
 Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
 Logo
9:45 am - 2:45 pmIAD-YTZ
5h 00m1 stop
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
8:15 am - 9:08 pmYYZ-IAD
12h 53m1 stop
United Airlines Logo
8:28 am - 10:04 amIAD-YYZ
1h 36mnonstop
$178United Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
 Logo
8:45 am - 10:16 amYTZ-IAD
1h 31mnonstop
 Logo
9:45 am - 2:50 pmIAD-YTZ
5h 05m1 stop
Thu, May 1 - Sun, May 4
United Airlines Logo
7:15 pm - 7:27 amYYZ-IAD
12h 12m1 stop
United Airlines Logo
10:25 am - 12:01 pmIAD-YYZ
1h 36mnonstop
$188United Airlines
Find Deal
Tue, Aug 5 - Wed, Aug 6
Delta Logo
6:03 am - 11:40 amYYZ-IAD
5h 37m1 stop
Delta Logo
6:00 am - 11:20 amIAD-YYZ
5h 20m1 stop
$202Delta
Find Deal
Thu, May 29 - Wed, Jun 11
Delta Logo
6:05 pm - 10:54 pmYYZ-IAD
4h 49m1 stop
Delta Logo
1:00 pm - 5:15 pmIAD-YYZ
4h 15m1 stop
$211Delta
Find Deal
Thu, May 29 - Tue, Jun 3

Air Canada flights from Region of Ontario to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Region of Ontario to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Sep 26
YYZ12:10 pmToronto Pearson Intl
1h 28m
IAD1:38 pmWashington, D.C. Dulles Intl
Sep 30
IAD2:25 pmWashington, D.C. Dulles Intl
1h 32m
YYZ3:57 pmToronto Pearson Intl
Air Canada
Sep 26
YYZ12:10 pmToronto Pearson Intl
1h 28m
IAD1:38 pmWashington, D.C. Dulles Intl
Sep 30
IAD9:45 amWashington, D.C. Dulles Intl
7h 09m
1 stop
YYZ4:54 pmToronto Pearson Intl
Air Canada
May 1
YTZ8:25 amToronto Island
4h 49m
1 stop
IAD1:14 pmWashington, D.C. Dulles Intl
May 4
IAD3:18 pmWashington, D.C. Dulles Intl
6h 17m
1 stop
YTZ9:35 pmToronto Island

Delta flights from Region of Ontario to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Region of Ontario to Washington, D.C. Dulles Intl Airport flight tickets
Delta
May 29
YYZ6:03 amToronto Pearson Intl
5h 37m
1 stop
IAD11:40 amWashington, D.C. Dulles Intl
Jun 11
IAD6:00 amWashington, D.C. Dulles Intl
5h 20m
1 stop
YYZ11:20 amToronto Pearson Intl
Delta
May 29
YYZ6:05 pmToronto Pearson Intl
4h 49m
1 stop
IAD10:54 pmWashington, D.C. Dulles Intl
Jun 3
IAD1:00 pmWashington, D.C. Dulles Intl
4h 15m
1 stop
YYZ5:15 pmToronto Pearson Intl
Delta
May 29
YYZ6:03 amToronto Pearson Intl
5h 37m
1 stop
IAD11:40 amWashington, D.C. Dulles Intl
Jun 11
IAD6:00 amWashington, D.C. Dulles Intl
5h 20m
1 stop
YYZ11:20 amToronto Pearson Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Region of Ontario to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Region of Ontario to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $228. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $234.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $286. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Washington, D.C. Dulles Intl Airport for around $414.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Region of Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $375 on average. Flights to Washington, D.C. Dulles Intl Airport from Region of Ontario in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ontario to Washington, D.C. Dulles Intl flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Ontario - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Region of Ontario when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $302 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Region of Ontario for as low as $251 on momondo.

What cabin class options are available on Ontario to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Ontario to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Washington, D.C. Dulles Intl Airport

Best Price Found

$91

Fastest flight time

1h 27m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Region of Ontario in the past 72 hours is $91. The best round-trip flight deal from Region of Ontario to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $139.
The fastest flight from Region of Ontario to Washington, D.C. Dulles Intl Airport takes 1h 27m
Direct flights go from Region of Ontario to Washington, D.C. Dulles Intl Airport every day.

  • When did momondo last update prices for flights from Ontario to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Ontario to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Ontario to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Region of Ontario to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Region of Ontario to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Region of Ontario to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $174Free CancellationRating
8.0
281 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $207Free CancellationRating
7.0
9,142 reviews
Search Air Canada flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Winchester
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Harpers Ferry
Gaithersburg
Rockville
Glen Burnie
Fairfax
Linthicum Heights
Towson
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Washington, D.C.?

Finding the right flight to Washington, D.C. from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Ontario to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Ontario.

I’m not ready to book a flight from Ontario to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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