Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Ontario from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Ontario departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Reagan-National Airport to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Reagan-National Airport to Ontario.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Reagan-National Airport to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Ontario

Find recent round-trip train or bus tickets from Washington, D.C. Reagan-National Airport to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
6:20 pm - 7:57 pmYYZ-DCA
1h 37mnonstop
$262Air Canada
Find Deal
Wed, Dec 25 - Tue, Jan 21
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
8:10 am - 12:20 pmYYZ-DCA
4h 10m1 stop
$267Air Canada
Find Deal
Tue, Dec 24 - Fri, Jan 3
2:55 pm - 4:40 pmDCA-YYZ
1h 45mnonstop
10:59 am - 12:44 pmYYZ-DCA
1h 45mnonstop
$272American Airlines
Find Deal
Wed, Dec 11 - Sun, Jan 12
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
5:25 pm - 7:15 pmYYZ-DCA
1h 50mnonstop
Thu, Jan 2 - Mon, Jan 6
11:46 am - 5:29 pmDCA-YYZ
5h 43m1 stop
10:59 am - 12:44 pmYYZ-DCA
1h 45mnonstop
$293American Airlines
Find Deal
Wed, Dec 11 - Tue, Jan 7
8:55 am - 4:11 pmDCA-YYZ
7h 16m1 stop
6:46 pm - 10:53 pmYYZ-DCA
4h 07m1 stop
$297Delta
Find Deal
Tue, Jan 7 - Sun, Jan 12
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$305United Airlines
Find Deal
Sat, Dec 28 - Mon, Jan 6
8:40 pm - 10:15 pmDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$306United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 9
8:40 pm - 10:15 pmDCA-YYZ
1h 35mnonstop
12:30 am - 12:20 pmYYZ-DCA
11h 50m1 stop
Mon, Dec 16 - Mon, Dec 16
6:00 am - 4:00 pmDCA-YUL
10h 00m2 stops
6:03 pm - 11:39 pmYUL-DCA
5h 36m1 stop
$440Delta
Find Deal
Fri, Feb 21 - Mon, Feb 24
6:50 pm - 8:25 pmDCA-YYZ
1h 35mnonstop
$107Air Canada
Find Deal
Tue, Dec 24
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
$112Air Canada
Find Deal
Wed, Dec 18
11:35 am - 5:14 pmDCA-YYZ
5h 39m1 stop
$122Delta
Find Deal
Sun, Jan 19
10:04 am - 11:56 amDCA-YYZ
1h 52mnonstop
$123American Airlines
Find Deal
Mon, Dec 16
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
$124United Airlines
Find Deal
Wed, Dec 25
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
$134United Airlines
Find Deal
Sun, Jan 19
6:35 am - 10:19 amDCA-YYZ
3h 44m1 stop
$147British Airways
Find Deal
Fri, Dec 6
6:35 am - 10:19 amDCA-YYZ
3h 44m1 stop
$158American Airlines
Find Deal
Thu, Dec 5
8:55 am - 4:11 pmDCA-YYZ
7h 16m1 stop
$165Delta
Find Deal
Mon, Feb 24
6:35 am - 3:20 pmDCA-YUL
8h 45m1 stop
$165British Airways
Find Deal
Sun, Feb 16
8:36 am - 1:00 pmDCA-YYZ
4h 24m1 stop
5:20 pm - 7:10 pmYYZ-DCA
1h 50mnonstop
$555American Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 9
2:55 pm - 4:35 pmDCA-YYZ
1h 40mnonstop
5:15 pm - 6:59 pmYYZ-DCA
1h 44mnonstop
$557American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
1:59 pm - 7:06 pmDCA-YYZ
5h 07m1 stop
1:49 pm - 6:32 pmYYZ-DCA
4h 43m1 stop
$579WestJet
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:35 pm - 10:36 pmDCA-YYZ
5h 01m1 stop
7:55 am - 12:59 pmYYZ-DCA
5h 04m1 stop
$628WestJet
Find Deal
Sun, Nov 24 - Mon, Nov 25
11:00 am - 4:50 pmDCA-YTZ
5h 50m1 stop
10:25 am - 3:19 pmYTZ-DCA
4h 54m1 stop
$642Air Canada
Find Deal
Tue, Nov 26 - Fri, Nov 29
8:40 pm - 10:15 pmDCA-YYZ
1h 35mnonstop
8:10 am - 12:20 pmYYZ-DCA
4h 10m1 stop
$679Air Canada
Find Deal
Sun, Nov 24 - Sat, Nov 30
1:35 pm - 10:36 pmDCA-YYZ
9h 01m1 stop
1:49 pm - 9:00 pmYYZ-DCA
7h 11m1 stop
$721Delta
Find Deal
Sat, Nov 23 - Sat, Nov 30
1:35 pm - 10:36 pmDCA-YYZ
9h 01m1 stop
6:45 pm - 10:52 pmYYZ-DCA
4h 07m1 stop
$754Delta
Find Deal
Sat, Nov 23 - Mon, Nov 25
5:00 pm - 10:49 pmDCA-YYZ
5h 49m1 stop
6:20 pm - 7:57 pmYYZ-DCA
1h 37mnonstop
$825United Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
12:55 pm - 2:35 pmDCA-YOW
1h 40mnonstop
10:30 am - 12:20 pmYOW-DCA
1h 50mnonstop
$826United Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$262Air Canada
Find Deal
Wed, Dec 25 - Mon, Jan 20
2:55 pm - 4:40 pmDCA-YYZ
1h 45mnonstop
10:59 am - 12:44 pmYYZ-DCA
1h 45mnonstop
$272American Airlines
Find Deal
Wed, Dec 11 - Sun, Jan 12
9:40 am - 11:15 amDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$284Air Canada
Find Deal
Tue, Dec 17 - Tue, Dec 24
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
4:30 pm - 6:07 pmYYZ-DCA
1h 37mnonstop
$288Air Canada
Find Deal
Sat, Jan 4 - Wed, Jan 22
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
5:25 pm - 7:15 pmYYZ-DCA
1h 50mnonstop
Thu, Jan 2 - Mon, Jan 6
10:01 am - 11:45 amDCA-YYZ
1h 44mnonstop
10:59 am - 12:44 pmYYZ-DCA
1h 45mnonstop
$293American Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$294Air Canada
Find Deal
Wed, Dec 18 - Thu, Jan 16
6:59 am - 8:34 amDCA-YYZ
1h 35mnonstop
4:30 pm - 6:07 pmYYZ-DCA
1h 37mnonstop
$306United Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 8
8:40 pm - 10:15 pmDCA-YYZ
1h 35mnonstop
7:20 am - 8:57 amYYZ-DCA
1h 37mnonstop
$324United Airlines
Find Deal
Sat, Dec 7 - Tue, Dec 10
2:58 pm - 4:38 pmDCA-YYZ
1h 40mnonstop
10:59 am - 12:44 pmYYZ-DCA
1h 45mnonstop
$524British Airways
Find Deal
Thu, Jan 2 - Sun, Jan 5

United Airlines flights from Washington, D.C. Reagan-National Airport to Region of Ontario

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Region of Ontario flight tickets
United Airlines
Dec 28
DCA6:59 amWashington, D.C. Reagan-National
1h 35m
YYZ8:34 amToronto Pearson Intl
Jan 6
YYZ7:20 amToronto Pearson Intl
1h 37m
DCA8:57 amWashington, D.C. Reagan-National
United Airlines
Dec 24
DCA8:40 pmWashington, D.C. Reagan-National
1h 35m
YYZ10:15 pmToronto Pearson Intl
Jan 9
YYZ7:20 amToronto Pearson Intl
1h 37m
DCA8:57 amWashington, D.C. Reagan-National
United Airlines
Dec 11
DCA6:59 amWashington, D.C. Reagan-National
1h 35m
YYZ8:34 amToronto Pearson Intl
Dec 14
YYZ4:00 pmToronto Pearson Intl
5h 43m
1 stop
DCA9:43 pmWashington, D.C. Reagan-National

Air Canada flights from Washington, D.C. Reagan-National Airport to Region of Ontario

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Region of Ontario flight tickets
Air Canada
Dec 25
DCA6:59 amWashington, D.C. Reagan-National
1h 35m
YYZ8:34 amToronto Pearson Intl
Jan 21
YYZ6:20 pmToronto Pearson Intl
1h 37m
DCA7:57 pmWashington, D.C. Reagan-National
Air Canada
Dec 24
DCA6:59 amWashington, D.C. Reagan-National
1h 35m
YYZ8:34 amToronto Pearson Intl
Jan 3
YYZ8:10 amToronto Pearson Intl
4h 10m
1 stop
DCA12:20 pmWashington, D.C. Reagan-National
Air Canada
Dec 24
DCA6:59 amWashington, D.C. Reagan-National
1h 35m
YYZ8:34 amToronto Pearson Intl
Dec 31
YYZ8:10 amToronto Pearson Intl
4h 10m
1 stop
DCA12:20 pmWashington, D.C. Reagan-National

See travel insights to Ontario from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Region of Ontario

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 day to depart on your flight to Region of Ontario?

According to our data, Tuesday is the cheapest day to fly to Region of Ontario from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $254. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. Reagan-National Airport to Region of Ontario on a Thursday will generally be more expensive and average around $352. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Washington, D.C. Reagan-National to Ontario flight route?

Fly from Washington, D.C. Reagan-National to Toronto Pearson Intl for the best Washington, D.C. Reagan-National - Ontario flight prices

What cabin class options are available on Washington, D.C. Reagan-National to Ontario flights?

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

Can stopping save me money on Washington, D.C. Reagan-National Airport to Region of Ontario flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Region of Ontario flight.

Cheap Washington, D.C. Reagan-National Airport to Region of Ontario flight deals and tips

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

Best Price Found

$107

Fastest flight time

1h 33m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Washington, D.C. Reagan-National Airport in the past 72 hours is $107. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Region of Ontario found on momondo in the last 72 hours is $262.
The fastest flight from Washington, D.C. Reagan-National Airport to Region of Ontario takes 1h 33m
Direct flights go from Washington, D.C. Reagan-National Airport to Region of Ontario every day.
There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Ontario?

    Prices for flights from Washington, D.C. Reagan-National Airport to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Ontario?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Washington, D.C. Reagan-National Airport to Region of Ontario

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $108Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
United AirlinesPriceFrom $127Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $144Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Porter AirlinesPriceFrom $219Free CancellationRating
7.8
288 reviews
Search Porter Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Washington, D.C. with this policy.

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

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 Ontario from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo