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Cheap flights from Ontario to Washington, D.C. Reagan-National Airport from C$ 190

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DCA
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Ontario to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Reagan-National (DCA). 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 17 January 2025.

Round-trip from

C$ 306

One-way from

C$ 191
Air Canada
  • Air Canada
  • 13/2-14/2
  • 1 total stop
  • 5h 39m total
  • Ontario to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 16/2
  • Nonstop
  • 1h 37m total
  • Ontario to Washington, D.C.
Search Deals

Find flight deals from Ontario to Reagan-National

Cheapest flights from Ontario to Reagan-National
Explore the most affordable flight options available from Ontario to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 13/26:25 a.m.YYZ - DCA
1 stop4h 04mAir Canada
Fri 14/26:59 a.m.DCA - YYZ
Nonstop1h 35mAir Canada
Deal found 14/1C$ 306
Wed 12/23:25 p.m.YTZ - DCA
1 stop5h 35mAir Canada
Sat 15/212:55 p.m.DCA - YTZ
1 stop5h 48mAir Canada
Deal found 16/1C$ 318
Sat 15/24:30 p.m.YYZ - DCA
Nonstop1h 37mUnited Airlines
Sun 23/26:59 a.m.DCA - YYZ
Nonstop1h 35mUnited Airlines
Deal found 15/1C$ 336
Fri 31/15:20 p.m.YYZ - DCA
Nonstop1h 50mAmerican Airlines
Sat 1/27:00 a.m.DCA - YYZ
1 stop8h 00mAmerican Airlines
Deal found 14/1C$ 342
Fri 4/48:55 p.m.YYZ - DCA
Nonstop1h 33mMultiple Airlines
Mon 7/46:59 a.m.DCA - YYZ
Nonstop1h 33mMultiple Airlines
Deal found 15/1C$ 348
Sun 2/37:20 a.m.YYZ - DCA
Nonstop1h 37mLufthansa
Sun 9/36:50 p.m.DCA - YYZ
Nonstop1h 35mLufthansa
Deal found 16/1C$ 365
Thu 30/112:15 p.m.YYZ - DCA
1 stop5h 45mDelta
Sun 2/26:00 a.m.DCA - YYZ
1 stop5h 59mDelta
Deal found 15/1C$ 391
Mon 3/310:30 a.m.YOW - DCA
Nonstop1h 50mUnited Airlines
Mon 3/33:00 p.m.DCA - YOW
1 stop7h 01mUnited Airlines
Deal found 16/1C$ 414
Wed 5/27:45 a.m.YYZ - DCA
1 stop4h 15mWestJet
Tue 25/28:55 a.m.DCA - YYZ
1 stop4h 31mWestJet
Deal found 14/1C$ 425
Fri 14/37:00 p.m.YUL - DCA
Nonstop2h 00mAir Canada
Fri 21/36:00 a.m.DCA - YUL
Nonstop1h 45mAir Canada
Deal found 16/1C$ 428
Thu 20/210:30 a.m.YOW - DCA
Nonstop1h 50mAir Canada
Sun 23/212:55 p.m.DCA - YOW
Nonstop1h 40mAir Canada
Deal found 16/1C$ 438
Tue 11/210:54 a.m.YUL - DCA
1 stop7h 30mAmerican Airlines
Sat 22/27:00 a.m.DCA - YUL
1 stop9h 55mAmerican Airlines
Deal found 16/1C$ 481

Find flights from Ontario to Reagan-National within your budget

Customize your flight search to find flights from Ontario to Reagan-National 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 7/2

6:20 p.m.-7:57 p.m.

Nonstop1h 37m

Washington, D.C. Reagan-National

Wed 19/2

6:59 a.m.-8:34 a.m.

Nonstop1h 35m

C$ 312

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Wed 12/2

3:25 p.m.-9:00 p.m.

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 15/2

12:55 p.m.-6:43 p.m.

1 stop5h 48m

C$ 318

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 15/2

4:30 p.m.-6:07 p.m.

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 23/2

6:59 a.m.-8:34 a.m.

Nonstop1h 35m

C$ 336

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 6/2

7:20 a.m.-8:57 a.m.

Nonstop1h 37m

Washington, D.C. Reagan-National

Fri 7/2

6:59 a.m.-8:34 a.m.

Nonstop1h 35m

C$ 342

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 6/2

10:59 a.m.-12:44 p.m.

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 10/2

2:54 p.m.-4:34 p.m.

Nonstop1h 40m

C$ 348

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sun 2/3

7:20 a.m.-8:57 a.m.

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 9/3

6:50 p.m.-8:25 p.m.

Nonstop1h 35m

C$ 365

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Thu 13/2

6:00 a.m.-9:54 a.m.

1 stop3h 54m

Washington, D.C. Reagan-National

Thu 13/2

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

C$ 395

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 13/2

6:00 a.m.-10:16 a.m.

1 stop4h 16m

Washington, D.C. Reagan-National

Fri 21/2

8:55 a.m.-1:26 p.m.

1 stop4h 31m

C$ 401

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

10:54 a.m.-6:59 p.m.

2 stops8h 05m

Washington, D.C. Reagan-National

Tue 4/2

12:15 p.m.-4:50 p.m.

1 stop4h 35m

C$ 412

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

7:00 p.m.-9:00 p.m.

Nonstop2h 00m

Washington, D.C. Reagan-National

Fri 21/3

6:00 a.m.-7:45 a.m.

Nonstop1h 45m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

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Best time to book a flight from Ontario to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Ontario 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 Ontario to Reagan-National

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

What is the cheapest month to book a flight from Region of Ontario to Washington, D.C. Reagan-National Airport?

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Region of Ontario to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 387). 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 ON to DCA?

Find hourly flight availability from Ontario to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from Region of Ontario to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Ontario to Reagan-National. 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 17 January 2025.

The most flights from CAON to DCA are scheduled on a Wednesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 17 January 2025.
Get a feel of what it's like to fly with Air Canada, WestJet and Lufthansa from Ontario to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,824 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,587 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario to Reagan-National. 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 Region of Ontario to Washington, D.C. Reagan-National Airport one-way?

    One-way options have recently been found by users for as low as C$ 191 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 204 and Lufthansa from C$ 218 one-way.

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

    Most travellers choose Toronto Pearson Intl - Washington, D.C. Reagan-National, Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National or Ottawa - Washington, D.C. Reagan-National when deciding on the best route from Region of Ontario to Washington, D.C. Reagan-National Airport.

  • What are the most reliable airlines from Region of Ontario to Washington, D.C. Reagan-National Airport?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Washington, D.C. Reagan-National Airport consider choosing American Airlines (78%), PSA Airlines (78%) or Air Canada (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to Washington, D.C. Reagan-National Airport?

    Looking at all options, your cheapest flight can be booked for C$ 201. While the most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National) can be booked for C$ 336 on average our data indicates C$ 779 when flying from Region of Ontario to Washington, D.C. Reagan-National Airport.

  • Can I find deals for flights from Ontario to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Ontario to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Reagan-National?

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

  • Can I find deals for business class flights from Ontario to Reagan-National?

    Yes. Cheapflights offers flight deals from Ontario to Reagan-National 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 Region of Ontario to Washington, D.C. Reagan-National Airport?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Region of Ontario to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 387). 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

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Herndon
Arlington
Hanover
Fairfax
Bel Air
Falls Church
Manassas
Fredericksburg
Alexandria
Rockville

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Alternative routes for Ontario to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Reagan-National flights
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Halifax to Baltimore flights
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Victoria to Baltimore flights
London to Baltimore flights
Kelowna to Baltimore flights
Victoria to Dulles Intl flights
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Kelowna to Reagan-National flights
St. John's to Dulles Intl flights
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Top 6 airlines flying from Ontario to Reagan-National

Discover the top 6 airlines that operate flights from Ontario to Reagan-National. 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 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 215AverageC$ 474FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 283AverageC$ 502FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 286AverageC$ 357FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 298AverageC$ 564FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 458AverageC$ 606FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
WestJetCheapestC$ 460AverageC$ 601FlexibilityNo 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 Ontario to Reagan-National?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Reagan-National. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Reagan-National?

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 Reagan-National from Ontario.

Can Cheapflights find flights from Ontario to Reagan-National with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Reagan-National, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Reagan-National become cheaper?

Yes! Start tracking prices for Ontario to Reagan-National 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.

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