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Cheap flights from Niagara Falls to Washington, D.C. from C$ 172

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
26 Feb — 5 Mar1
1 adult

The best prices from Niagara Falls to Washington, D.C. are usually found in October or November, booked 81 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Niagara Falls to Washington, D.C.

Keep the following information in mind while searching for Niagara Falls to Washington, D.C. flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 274

One-way from

C$ 172

Popular in

August

Cheapest in

October

Average price

C$ 412
Air Canada
  • Air Canada
  • 19/3-19/3
  • Nonstop
  • 3h 12m total
  • Niagara Falls to Washington, D.C.
Air Canada
  • Air Canada
  • 26/3
  • Nonstop
  • 1h 37m total
  • Niagara Falls to Washington, D.C.
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Niagara Falls to Washington, D.C.

Cheapest flights from Niagara Falls to Washington, D.C.
Explore the most affordable flight options available from Niagara Falls to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/48:55 p.m.YYZ - DCA
Nonstop1h 33mAir Canada
Tue 8/49:40 a.m.DCA - YYZ
Nonstop1h 33mAir Canada
Deal found 21/2C$ 274
Tue 1/46:15 a.m.YYZ - IAD
Nonstop1h 40mAir Canada
Tue 8/410:19 p.m.IAD - YYZ
Nonstop1h 35mAir Canada
Deal found 18/2C$ 274
Tue 4/37:40 p.m.YYZ - IAD
Nonstop1h 43mUnited Airlines
Wed 5/38:25 a.m.IAD - YYZ
1 stop4h 32mUnited Airlines
Deal found 20/2C$ 280
Tue 1/47:00 a.m.YYZ - IAD
1 stop8h 47mMultiple Airlines
Tue 8/44:32 p.m.IAD - YYZ
1 stop7h 29mMultiple Airlines
Deal found 19/2C$ 298
Sat 22/34:30 p.m.YYZ - DCA
Nonstop1h 37mUnited Airlines
Sat 29/38:40 p.m.DCA - YYZ
Nonstop1h 35mUnited Airlines
Deal found 20/2C$ 307
Fri 2/55:25 p.m.YYZ - DCA
Nonstop1h 45mAmerican Airlines
Mon 5/510:02 a.m.DCA - YYZ
Nonstop1h 55mAmerican Airlines
Deal found 20/2C$ 312
Sat 12/410:00 a.m.YYZ - BWI
2 stops11h 56mDelta
Thu 24/47:00 a.m.BWI - YYZ
1 stop10h 10mDelta
Deal found 20/2C$ 320
Fri 14/35:05 p.m.YYZ - DCA
1 stop5h 44mDelta
Thu 20/34:25 p.m.DCA - YYZ
1 stop6h 34mDelta
Deal found 20/2C$ 321
Tue 25/28:15 p.m.YYZ - BWI
1 stop20h 21mMultiple Airlines
Tue 4/36:45 a.m.BWI - YYZ
2 stops17h 10mMultiple Airlines
Deal found 20/2C$ 337
Tue 8/46:00 a.m.YYZ - IAD
1 stop7h 22mDelta
Sat 19/46:00 a.m.IAD - YYZ
1 stop5h 25mDelta
Deal found 20/2C$ 337
Fri 28/26:15 a.m.YYZ - DCA
1 stop16h 35mWestJet
Sun 2/38:00 a.m.DCA - YYZ
1 stop9h 53mWestJet
Deal found 20/2C$ 358
Fri 28/26:30 a.m.YYZ - IAD
1 stop17h 06mWestJet
Sat 1/312:29 p.m.IAD - YYZ
1 stop20h 48mWestJet
Deal found 19/2C$ 358

Find flights from Niagara Falls to Washington, D.C. within your budget

Customize your flight search to find flights from Niagara Falls to Washington, D.C. 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 21 February 2025.

Fly from

Niagara Falls

Fly to

Washington, D.C.

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 1/4

8:55 p.m.-10:28 p.m.

Nonstop1h 33m

Washington, D.C. Reagan-National

Tue 8/4

9:40 a.m.-11:13 a.m.

Nonstop1h 33m

C$ 274

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 1/4

6:15 a.m.-7:55 a.m.

Nonstop1h 40m

Washington, D.C. Dulles Intl

Tue 8/4

10:19 p.m.-11:54 p.m.

Nonstop1h 35m

C$ 274

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 4/3

7:40 p.m.-9:23 p.m.

Nonstop1h 43m

Washington, D.C. Dulles Intl

Wed 5/3

8:25 a.m.-12:57 p.m.

1 stop4h 32m

C$ 280

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 1/4

7:00 a.m.-3:47 p.m.

1 stop8h 47m

Washington, D.C. Dulles Intl

Tue 8/4

4:32 p.m.-12:01 a.m.

1 stop7h 29m

C$ 298

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 22/3

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

Nonstop1h 37m

Washington, D.C. Reagan-National

Sat 29/3

8:40 p.m.-10:15 p.m.

Nonstop1h 35m

C$ 307

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 2/5

5:25 p.m.-7:10 p.m.

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 5/5

10:02 a.m.-11:57 a.m.

Nonstop1h 55m

C$ 312

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Sat 12/4

10:00 a.m.-9:56 p.m.

2 stops11h 56m

Baltimore/Washington

Thu 24/4

7:00 a.m.-5:10 p.m.

1 stop10h 10m

C$ 320

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 14/3

5:05 p.m.-10:49 p.m.

1 stop5h 44m

Washington, D.C. Reagan-National

Thu 20/3

4:25 p.m.-10:59 p.m.

1 stop6h 34m

C$ 321

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 8/4

6:00 a.m.-1:22 p.m.

1 stop7h 22m

Washington, D.C. Dulles Intl

Sat 19/4

6:00 a.m.-11:25 a.m.

1 stop5h 25m

C$ 337

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 26/3

6:15 a.m.-12:41 p.m.

1 stop6h 26m

Washington, D.C. Reagan-National

Wed 9/4

9:46 a.m.-4:14 p.m.

1 stop6h 28m

C$ 362

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 34 results
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Best time to book a flight from Niagara Falls to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Niagara Falls 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 Niagara Falls to Washington, D.C.

Get recent, data-driven insights about flights from Niagara Falls to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Niagara Falls to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Washington, D.C.. Price data was last updated on 14 February 2025.

The price you pay for your flight from Niagara Falls to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Washington, D.C. (average of C$ 256). Flying from Niagara Falls to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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 NI4 to WAS?

Find hourly flight availability from Niagara Falls to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Washington, D.C. as you normally would.

What is the cheapest day to fly from Niagara Falls to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Washington, D.C.. Price data was last updated on 15 September 2024.

Travelers seeking maximum savings on their Niagara Falls to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Washington, D.C.

Explore weekly flight availability from Niagara Falls to Washington, D.C.. 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 21 February 2025.

The most flights from NI4 to WAS are scheduled on a Wednesday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 21 February 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines and United Airlines from Niagara Falls to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Niagara Falls to Washington, D.C.. 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 Niagara Falls to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as C$ 172 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 190 and Delta from C$ 195 one-way.

  • What are the most popular routes from Niagara Falls to Washington, D.C.?

  • What are the most reliable airlines from Niagara Falls to Washington, D.C.?

    The top 3 most reliable airlines when flying from Niagara Falls to Washington, D.C. are ANA (88%), Republic Airways (83%) and Copa Airlines (78%).

  • What are the cheapest flights from Niagara Falls to Washington, D.C.?

    On average you can expect to pay C$ 1,276 for a flight from Niagara Falls to Washington, D.C.. The cheapest flight overall is C$ 200 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Reagan-National) is currently priced at C$ 291.

  • Can I find deals for flights from Niagara Falls to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Washington, D.C..

  • Can I find deals for business class flights from Niagara Falls to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Niagara Falls to Washington, D.C. 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 Niagara Falls to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Washington, D.C. (average of C$ 256). Flying from Niagara Falls to Washington, D.C. in October is currently the most expensive (average of C$ 352). 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 Niagara Falls?

Book flights to Niagara Falls 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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Top 8 airlines flying from Niagara Falls to Washington, D.C.

Discover the top 8 airlines that operate flights from Niagara Falls to Washington, D.C.. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 233AverageC$ 344FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 273AverageC$ 493FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 286AverageC$ 533FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 294AverageC$ 493FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 309AverageC$ 405FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 323AverageC$ 382FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 407AverageC$ 576FlexibilityNo cancel feeOn-time60%
Search WestJet flights
WestJet EncoreCheapestC$ 453AverageC$ 614FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

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