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Cheap flights from Niagara Falls to Washington, D.C. Reagan-National Airport from C$ 166

YYZ — DCA
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Washington, D.C. Reagan-National are usually found in October or September, booked 58 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Niagara Falls to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Reagan-National

Sat 17/105:30 p.m. -
1 stop4h 20m
Sat 24/1012:50 p.m. -
1 stop4h 17m
Deal found 1/9C$ 256
Fri 18/98:55 p.m. -
Nonstop1h 39m
Sun 20/96:59 a.m. -
Nonstop1h 36m
Deal found 4/9C$ 257
Thu 15/108:55 p.m. -
Nonstop1h 39m
Wed 11/119:40 a.m. -
Nonstop1h 33m
Deal found 2/9C$ 260
Wed 16/129:00 p.m. -
Nonstop1h 38m
Sat 26/126:55 p.m. -
Nonstop1h 33m
Deal found 4/9C$ 261
Sat 10/108:55 p.m. -
Nonstop1h 39m
Wed 14/106:00 a.m. -
1 stop6h 33m
Deal found 5/9C$ 263
Fri 18/98:55 p.m. -
Nonstop1h 39m
Sat 19/96:55 p.m. -
Nonstop1h 31m
Deal found 4/9C$ 264
Fri 2/108:55 p.m. -
Nonstop1h 39m
Sat 3/1012:40 p.m. -
1 stop6h 27m
Deal found 2/9C$ 267
Sat 26/98:00 a.m. -
1 stop4h 14m
Sat 26/96:55 p.m. -
Nonstop1h 31m
Deal found 5/9C$ 268
Fri 16/106:25 p.m. -
Nonstop1h 34m
Fri 23/106:59 a.m. -
Nonstop1h 36m
Deal found 1/9C$ 269
Tue 6/108:55 p.m. -
Nonstop1h 39m
Wed 7/106:00 a.m. -
1 stop4h 33m
Deal found 2/9C$ 271
Fri 2/107:10 a.m. -
1 stop4h 50m
Sun 4/1012:50 p.m. -
1 stop6h 17m
Deal found 2/9C$ 274

Find flight deals from Niagara Falls to Reagan-National

Round-trip from

C$ 256

One-way from

C$ 166

Popular in

February

Cheapest in

October

Average price

C$ 383
Air Canada
  • Air Canada
  • 17/10-24/10
  • 2 total stops
  • 8h 37m total
  • Niagara Falls to Washington, D.C.
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Air Canada
  • Air Canada
  • 6/10-31/12
  • Nonstop
  • 1h 39m total
  • Niagara Falls to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Niagara Falls to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Sat 7/11

9:00 p.m.-10:38 p.m.

Nonstop1h 38m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 188

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Wed 23/9

6:10 p.m.-11:02 p.m.

1 stop4h 52m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 195

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Tue 22/9

6:25 p.m.-10:59 p.m.

1 stop4h 34m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 195

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Fri 16/10

8:00 a.m.-12:09 p.m.

1 stop4h 09m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 198

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Sun 11/10

7:00 a.m.-12:08 p.m.

1 stop5h 08m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Mon 14/9

8:00 p.m.-10:44 a.m.

1 stop14h 44m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Sun 4/10

7:00 p.m.-7:49 a.m.

1 stop12h 49m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Tue 13/10

9:40 a.m.-4:39 p.m.

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Mon 28/9

8:00 p.m.-10:44 a.m.

1 stop14h 44m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206
Quickest round-trip

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Fri 2/10

7:20 a.m.-8:55 a.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Niagara Falls with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Washington, D.C. Reagan-National Airport

What is the cheapest time of day to fly from NI4 to DCA?

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Niagara Falls to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Niagara Falls to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.
Niagara Falls to Washington, D.C. Reagan-National Airport flights typically cost between C$ 329 and C$ 478 in October.
The cheapest round-trip price found within the last 5 days was C$ 256 on Air Canada (17 Oct-24 Oct).

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Niagara Falls to Washington, D.C. Reagan-National Airport, such as Porter Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
458 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
United Airlines
7.4
Good
10,172 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
American Airlines
7.1
Good
12,050 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,583 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

6.9

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Related info for your journey

  • How long is the flight from Niagara Falls to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Niagara Falls to Washington, D.C. Reagan-National Airport in 5h 09m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. Niagara Falls and Washington, D.C. Reagan-National Airport are separated by a distance of 578 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Niagara Falls to Washington, D.C. Reagan-National Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 195. Users have also found prices from C$ 195 and C$ 229 on American Airlines and United Airlines, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Niagara Falls to Washington, D.C. Reagan-National Airport on time: American Airlines (41%), Porter Airlines (41%), PSA Airlines (41%).

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

    Looking at all options, your cheapest flight can be booked for C$ 222. While the most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National) can be booked for C$ 292 on average, our data indicates C$ 417 when flying from Niagara Falls to Washington, D.C. Reagan-National Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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.

See more FAQs

Travelling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Niagara Falls to Reagan-National

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 239AverageC$ 468FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 249AverageC$ 568FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 258AverageC$ 419FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 280AverageC$ 411FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Niagara Falls to Reagan-National?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls 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 Niagara Falls to Reagan-National?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to Reagan-National for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Reagan-National flexibly with Cheapflights today.

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