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Cheap flights from Niagara Falls to Washington, D.C. Reagan-National Airport from C$ 168

YYZ — DCA
19 Oct — 26 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 November or September, booked 58 days in advance, depart on a Thursday or Wednesday 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

Mon 2/117:10 a.m. -
1 stop5h 09m
Mon 9/116:59 a.m. -
Nonstop1h 33m
Deal found 18/9C$ 253
Thu 29/108:05 a.m. -
1 stop4h 14m
Sun 1/116:59 a.m. -
Nonstop1h 33m
Deal found 15/9C$ 255
Wed 7/107:10 a.m. -
1 stop4h 59m
Sun 11/108:40 p.m. -
Nonstop1h 31m
Deal found 18/9C$ 263
Fri 30/106:20 p.m. -
Nonstop1h 38m
Mon 2/118:45 p.m. -
Nonstop1h 33m
Deal found 15/9C$ 266
Thu 15/108:55 p.m. -
Nonstop1h 39m
Wed 11/119:40 a.m. -
Nonstop1h 33m
Deal found 16/9C$ 270
Thu 1/106:25 p.m. -
Nonstop1h 34m
Sun 4/106:00 a.m. -
1 stop4h 53m
Deal found 17/9C$ 271
Thu 15/108:55 p.m. -
Nonstop1h 39m
Thu 22/106:59 a.m. -
Nonstop1h 36m
Deal found 17/9C$ 276

Find flight deals from Niagara Falls to Reagan-National

Round-trip from

C$ 253

One-way from

C$ 168

Popular in

February

Cheapest in

November

Average price

C$ 397
Air Canada
  • Air Canada
  • 2/11-9/11
  • 1 total stop
  • 6h 42m total
  • Niagara Falls to Washington, D.C.
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Air Canada
  • Air Canada
  • 21/10-31/12
  • 1 total stop
  • 4h 59m total
  • Niagara Falls to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 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

Sun 13/12

9:45 a.m.-6:40 p.m.

1 stop8h 55m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 192

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Wed 4/11

9:44 a.m.-2:27 p.m.

1 stop4h 43m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 196

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Sun 20/12

8:35 a.m.-3:34 p.m.

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 203

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Mon 19/10

2:26 p.m.-11:07 p.m.

1 stop8h 41m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 203

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Sat 17/10

12:10 p.m.-5:29 p.m.

1 stop5h 19m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 203

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Wed 14/10

8:50 a.m.-2:23 p.m.

1 stop5h 33m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 255

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Fri 23/10

8:10 a.m.-12:09 p.m.

1 stop3h 59m

Washington, D.C. Reagan-National

Mon 26/10

6:00 a.m.-11:45 a.m.

1 stop5h 45m

C$ 283
Quickest round-trip

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Sat 10/10

5:29 p.m.-7:17 p.m.

Nonstop1h 48m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 288

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Sun 4/10

12:08 p.m.-6:37 p.m.

1 stop6h 29m

Washington, D.C. Reagan-National

Wed 31/12

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

Nonstop0h 00m

C$ 288

TorontoWashington, D.C.

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

YYZDCA

Toronto Pearson Intl

Tue 29/9

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$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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 18% on flights from Niagara Falls to Washington, D.C. Reagan-National Airport by exploring options for tickets in the evening.

Weekly flight availability from Niagara Falls to Washington, D.C. Reagan-National Airport

The most flights from NI4 to DCA are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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$ 486 in November.
The cheapest round-trip price found within the last 5 days was C$ 253 on Air Canada (2 Nov-9 Nov).

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, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
462 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
462 reviews
Porter Airlines
8.0
Very good
462 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
United Airlines
7.4
Good
10,232 reviews
Porter Airlines
8.0
Very good
462 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,652 reviews
Porter Airlines
8.0
Very good
462 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
American Airlines
7.0
Good
12,087 reviews
Porter Airlines
8.0
Very good
462 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

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 3h 59m. Fly via Air Canada or Delta 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$ 197. Users have also found prices from C$ 197 and C$ 256 on American Airlines and Porter 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 (54%), PSA Airlines (54%), Porter Airlines (50%).

  • 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$ 264. While the most popular route (Toronto Pearson Intl - Washington, D.C. Reagan-National) can be booked for C$ 288 on average, our data indicates C$ 434 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$ 242AverageC$ 475FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 260AverageC$ 575FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 261AverageC$ 450FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 287AverageC$ 419FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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?

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