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Flights from Washington D.C. to Niagara Falls
Cheap flight deals from Washington D.C. to Niagara Falls
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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IAD 15:3526h 55m1 stopsIAG 18:30Washington D.C. - Niagara Falls | Thu, May 8 | United AirlinesIAG 19:2021h 10m1 stopsDCA 16:30Niagara Falls - Washington D.C. | Mon, May 12 | Allegiant AirRp 6,155,378 Rp 11,265,61145% OFF45% OFFRp 11,265,611 Rp 6,155,378
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DCA 17:4524h 45m1 stopsIAG 18:30Washington D.C. - Niagara Falls | Thu, May 8 | American AirlinesIAG 19:2025h 39m1 stopsDCA 20:59Niagara Falls - Washington D.C. | Mon, May 12 | Allegiant AirRp 6,721,130 Rp 11,265,61140% OFF40% OFFRp 11,265,611 Rp 6,721,130
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IAD 08:2525h 46m1 stopsIAG 10:11Washington D.C. - Niagara Falls | Wed, May 7 | United AirlinesIAG 11:0129h 5m1 stopsDCA 16:06Niagara Falls - Washington D.C. | Sun, May 11 | Allegiant AirRp 9,801,082 Rp 11,265,61113% OFF13% OFFRp 11,265,611 Rp 9,801,082
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WAS 13:0017h 25m1 stopsIAG Invalid DateWashington D.C. - Niagara Falls | Thu, May 8 | Normal AirlineIAG 15:006hNonstopWAS 16:00Niagara Falls - Washington D.C. | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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IAD 17:2625h 4m1 stopsIAG 18:30Washington D.C. - Niagara Falls | Thu, May 8 | Frontier AirlinesRp 1,855,665 Rp 3,121,38841% OFF41% OFFRp 3,121,388 Rp 1,855,665
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IAD 13:1719h 40m1 stopsIAG 08:57Washington D.C. - Niagara Falls | Thu, May 29 | Frontier AirlinesRp 1,995,972 Rp 3,121,38836% OFF36% OFFRp 3,121,388 Rp 1,995,972
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IAD 13:3424h 5m1 stopsIAG 13:39Washington D.C. - Niagara Falls | Thu, Jun 5 | Frontier AirlinesRp 2,068,388 Rp 3,121,38834% OFF34% OFFRp 3,121,388 Rp 2,068,388
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IAD 13:2924h 10m1 stopsIAG 13:39Washington D.C. - Niagara Falls | Thu, Jun 12 | Frontier AirlinesRp 2,077,44033% OFFRp 3,121,388 Rp 2,077,440
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IAD 17:2616h 46m1 stopsIAG 10:12Washington D.C. - Niagara Falls | Sun, May 18 | Frontier AirlinesRp 2,312,79326% OFFRp 3,121,388 Rp 2,312,793
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DCA 18:5523h 35m1 stopsIAG 18:30Washington D.C. - Niagara Falls | Thu, May 8 | Jetblue AirwaysRp 2,349,00125% OFFRp 3,121,388 Rp 2,349,001
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DCA 15:2527h 5m1 stopsIAG 18:30Washington D.C. - Niagara Falls | Thu, May 8 | American AirlinesRp 2,394,26123% OFFRp 3,121,388 Rp 2,394,261
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DCA 18:5518h 44m1 stopsIAG 13:39Washington D.C. - Niagara Falls | Thu, Jun 12 | Jetblue AirwaysRp 2,552,67118% OFFRp 3,121,388 Rp 2,552,671
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DCA 18:5518h 44m1 stopsIAG 13:39Washington D.C. - Niagara Falls | Thu, Jun 5 | Jetblue AirwaysRp 2,713,34513% OFFRp 3,121,388 Rp 2,713,345
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DCA 08:2024h 37m1 stopsIAG 08:57Washington D.C. - Niagara Falls | Thu, May 29 | Jetblue AirwaysRp 2,715,60813% OFFRp 3,121,388 Rp 2,715,608
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WAS 13:0017h 25m1 stopsIAG Invalid DateWashington D.C. - Niagara Falls | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Washington D.C. to Niagara Falls
Cheapest one-way flight price | Rp 1,855,665 |
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Off-season for travel | January |
Peak season for travel | January |
Flight distance | 496.31 km |
Popular airline | Frontier Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Washington D.C. (WAS) to Niagara Falls (IAG) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Niagara Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Washington D.C. (WAS) to Niagara Falls (IAG) cost?
According to Trip.com's data, the lowest price is around Rp 4,691,212.
How to find a cheap flight from Washington D.C. to Niagara Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Niagara Falls. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Washington D.C. to Niagara Falls ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Washington D.C. to Niagara Falls for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1855665 for a one-way ticket on Thu, May 8.
Compare cheap Washington D.C. to Niagara Falls flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Washington D.C. to Niagara Falls. The most affordable airline currently operating on this route is Frontier Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Washington D.C. to Niagara Falls to access exclusive deals just for you.
Plan Your Trip Around Niagara Falls
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