Popular airlines from Ronald Reagan Washington National Airport (DCA) to Niagara Falls, NY (IAG-Niagara Falls Intl.)
American AirlinesAmerican Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
Frontier AirlinesFrontier Airlines
JetBlue AirwaysJetBlue Airways
Alaska AirlinesAlaska Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Frequently asked questions
Travel information
Travel information
Origin airport | Ronald Reagan Washington National |
Destination airport | Niagara Falls Intl. |
Distance | 309 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Washington to Niagara Falls
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Niagara Falls are during the month of . You can find some of the cheapest flights from Washington to Niagara Falls with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Washington to Niagara Falls
Sunday is one of the best days to book for cheap flights from Washington to Niagara Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Washington to Niagara Falls
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Niagara Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Niagara Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Niagara Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Flights to Atlanta
- Flights to Miami
- Flights to Las Vegas
- Flights to Pigeon Forge
- Flights to Boston
- Flights to Chicago
- Flights to San Antonio
- Flights to New Orleans
- Flights to Orlando
- Flights to San Diego
- Flights to Nashville
- Flights to San Francisco
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Washington
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Gatlinburg
- Flights to New York
- Frontier Airlines Washington (DCA) to Denver (DEN) flights
- JetBlue Airways Washington (DCA) to Punta Cana (PUJ) flights
- JetBlue Airways Washington (DCA) to Phoenix (PHX) flights
- United Washington (DCA) to Houston (IAH) flights
- American Airlines Washington (DCA) to Miami (MIA) flights
- JetBlue Airways Washington (DCA) to Tampa (TPA) flights
- Alaska Airlines Washington (DCA) to Los Angeles (LAX) flights
- JetBlue Airways Washington (DCA) to Boston (BOS) flights
- American Airlines Washington (DCA) to Chicago (ORD) flights
- JetBlue Airways Washington (DCA) to Fort Lauderdale (FLL) flights
- Virgin Atlantic
- British Airways
- United
- Frontier Airlines
- Aeromexico
- JetBlue Airways
- American Airlines
- Japan Airlines
- Alaska Airlines
- Air Canada
- Delta
- LATAM Airlines Group
- Cathay Pacific
- KLM
- Iberia
- Finnair
- Flights from New York (JFK) to Georgetown (GEO)
- Flights from New York (JFK) to Manila (MNL)
- Flights from Washington (DCA) to Denver (DEN)
- Flights from New York (JFK) to San Juan (SJU)
- Flights from New York (JFK) to Tokyo (NRT)
- Flights from Washington (DCA) to Punta Cana (PUJ)
- Flights from New York (JFK) to Punta Cana (PUJ)
- Flights from Washington (DCA) to Phoenix (PHX)
- Flights from New York (JFK) to Phoenix (PHX)
- Flights from New York (JFK) to Paris (CDG)
- Flights from Baltimore (BWI) to Orlando (MCO)
- Flights from New York (JFK) to Orlando (MCO)
- Flights from New York (JFK) to Athens (ATH)
- Flights from New York (JFK) to Honolulu (HNL)
- Flights from Boston (BOS) to New York (JFK)
- Flights from Georgetown (GEO) to New York (JFK)
- Flights from Phoenix (PHX) to New York (JFK)
- Flights from San Francisco (SFO) to New York (JFK)
- Flights from Los Angeles (LAX) to New York (JFK)
- Flights from Seattle (SEA) to New York (JFK)
- Flights from Washington (DCA) to Houston (IAH)
- Flights from New York (JFK) to Miami (MIA)
- Flights from New York (LGA) to Miami (MIA)
- Flights from Washington (DCA) to Miami (MIA)
- Flights from Washington (DCA) to Tampa (TPA)
- Flights from New York (JFK) to Rome (FCO)
- Flights from Washington (DCA) to Los Angeles (LAX)
- Flights from New York (JFK) to Los Angeles (LAX)
- Flights from Washington (DCA) to New Orleans (MSY)
- Flights from Washington (DCA) to Dallas (DFW)
- Flights from New York (JFK) to Barcelona (BCN)
- Flights from New York (JFK) to Dubai (DXB)
- Flights from Washington (DCA) to Boston (BOS)
- Flights from New York (JFK) to London (LHR)
- Flights from New York (JFK) to Bangkok (BKK)
- Flights from Washington (DCA) to Chicago (ORD)
- Flights from New York (LGA) to Chicago (ORD)
- Flights from New York (JFK) to Delhi (DEL)
- Flights from Washington (DCA) to Fort Lauderdale (FLL)
- Flights from New York (JFK) to San Francisco (SFO)
- Flights from Chicago (ORD) to New York (LGA)
- Flights from Detroit (DTW) to New York (LGA)
- Flights from Washington Dulles Intl.
- Flights from Montgomery County Airpark
- Flights from Tipton
- Flights from Eastern West Virginia Regional
- Flights from Manassas Regional
- Flights from Baltimore Washington Intl. Thurgood Marshall
- Flights from College Park
- Flights from Easton - Newnam
- Flights from Martin State
- Flights from Hagerstown Regional