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Cheap flights from District of Columbia to Ontario from C$ 150

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYZ
25 Nov — 2 Dec1
1 adult

Find flights from District of Columbia to Ontario within your budget

Customize your flight search to find flights from District of Columbia to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.

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Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 24/12

7:00 a.m.-8:30 a.m.

Nonstop1h 30m

Toronto Island

Wed 25/12

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 312

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 12/12

3:55 p.m.-9:50 p.m.

1 stop5h 55m

Toronto Island

Sun 15/12

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 346

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 10/12

2:35 p.m.-4:06 p.m.

Nonstop1h 31m

Toronto Pearson Intl

Thu 12/12

12:15 p.m.-1:51 p.m.

Nonstop1h 36m

C$ 360

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 10/12

9:40 a.m.-11:15 a.m.

Nonstop1h 35m

Toronto Pearson Intl

Thu 12/12

8:10 a.m.-12:20 p.m.

1 stop4h 10m

C$ 367

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 11/12

2:55 p.m.-4:40 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Fri 13/12

5:20 p.m.-7:10 p.m.

Nonstop1h 50m

C$ 381

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Thu 12/12

6:00 a.m.-11:50 a.m.

1 stop5h 50m

Toronto Island

Mon 16/12

8:25 a.m.-3:19 p.m.

1 stop6h 54m

C$ 395

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 17/12

10:35 a.m.-12:06 p.m.

Nonstop1h 31m

Toronto Pearson Intl

Tue 24/12

8:10 a.m.-9:46 a.m.

Nonstop1h 36m

C$ 398

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 11/12

3:55 p.m.-9:50 p.m.

1 stop5h 55m

Toronto Island

Fri 13/12

8:25 a.m.-3:13 p.m.

1 stop6h 48m

C$ 400

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 11/12

10:35 a.m.-12:06 p.m.

Nonstop1h 31m

Toronto Pearson Intl

Sat 14/12

2:45 p.m.-4:24 p.m.

Nonstop1h 39m

C$ 414

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 10/1

12:55 p.m.-7:09 p.m.

1 stop6h 14m

Toronto Pearson Intl

Sun 12/1

7:45 a.m.-12:00 p.m.

1 stop4h 15m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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Cheap flight deals from District of Columbia to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Find flight deals from District of Columbia to Ontario

Cheapest flights from District of Columbia to Ontario
Explore the most affordable flight options available from District of Columbia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Tue 24/127:00 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 25/128:55 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 19/11C$ 312
Thu 12/123:55 p.m.IAD - YTZ
1 stop5h 55mMultiple Airlines
Sun 15/128:55 p.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Deal found 19/11C$ 346
Tue 10/122:35 p.m.IAD - YYZ
Nonstop1h 31mAir Canada
Thu 12/1212:15 p.m.YYZ - IAD
Nonstop1h 36mAir Canada
Deal found 19/11C$ 360
Tue 10/129:40 a.m.DCA - YYZ
Nonstop1h 35mAir Canada
Thu 12/128:10 a.m.YYZ - DCA
1 stop4h 10mAir Canada
Deal found 19/11C$ 367
Wed 11/122:55 p.m.DCA - YYZ
Nonstop1h 45mAmerican Airlines
Fri 13/125:20 p.m.YYZ - DCA
Nonstop1h 50mAmerican Airlines
Deal found 19/11C$ 381
Thu 28/116:40 p.m.IAD - YYZ
1 stop29h 45mMultiple Airlines
Wed 4/128:00 p.m.YYZ - IAD
1 stop20h 56mMultiple Airlines
Deal found 19/11C$ 399
Thu 12/123:55 p.m.IAD - YTZ
1 stop5h 55mAir Canada
Sat 14/128:25 a.m.YTZ - IAD
1 stop6h 48mAir Canada
Deal found 20/11C$ 400
Wed 11/126:00 a.m.DCA - YTZ
1 stop5h 50mAir Canada
Thu 12/1210:25 a.m.YTZ - DCA
1 stop4h 54mAir Canada
Deal found 20/11C$ 400
Wed 11/1210:35 a.m.IAD - YYZ
Nonstop1h 31mUnited Airlines
Sat 14/122:45 p.m.YYZ - IAD
Nonstop1h 39mUnited Airlines
Deal found 20/11C$ 414
Tue 17/126:00 a.m.DCA - YYZ
1 stop5h 27mDelta
Wed 18/126:52 p.m.YYZ - DCA
1 stop3h 59mDelta
Deal found 18/11C$ 416
Wed 18/126:59 a.m.DCA - YYZ
Nonstop1h 35mUnited Airlines
Mon 6/17:20 a.m.YYZ - DCA
Nonstop1h 37mUnited Airlines
Deal found 20/11C$ 427
Thu 12/121:45 p.m.IAD - YUL
1 stop5h 35mPorter Airlines
Mon 16/124:00 p.m.YUL - IAD
1 stop6h 24mPorter Airlines
Deal found 20/11C$ 430

Best time to book a flight from District of Columbia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from District of Columbia to Ontario

Get recent, data-driven insights about flights from District of Columbia to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from District of Columbia to Region of Ontario (average of C$ 178). Flying from District of Columbia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from DC to ON?

Find hourly flight availability from District of Columbia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Region of Ontario as you normally would.

Weekly flight availability from District of Columbia to Region of Ontario

Explore weekly flight availability from District of Columbia to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from USDC to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 20 November 2024.
To help decide which airline to fly from District of Columbia to Ontario, see what other customers have to say about American Airlines, Air Canada and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,756 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,350 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
288 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
389 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
2,004 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from District of Columbia to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 150 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 154 and Delta from C$ 171 one-way.

  • Can I find deals for flights from District of Columbia to Ontario that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Ontario.

  • Can I find deals for business class flights from District of Columbia to Ontario?

    Yes. Cheapflights offers flight deals from District of Columbia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from District of Columbia to Region of Ontario (average of C$ 178). Flying from District of Columbia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

See more FAQs

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Alternative routes for District of Columbia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from District of Columbia to Ontario

Discover the top 4 airlines that operate flights from District of Columbia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 147AverageC$ 417FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 171AverageC$ 520FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 205AverageC$ 435FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 466AverageC$ 631FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from District of Columbia to Ontario?

Deals for District of Columbia to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from District of Columbia to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from District of Columbia to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from District of Columbia to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from District of Columbia to Ontario become cheaper?

Yes, Cheapflights offers price alerts on District of Columbia to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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