Cheap flights from Niagara Falls to Washington, D.C. Dulles Intl Airport from C$ 199
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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAD
23 Dec — 30 Dec1
Round-trip
1 adult
Economy
The best prices from Niagara Falls to Washington, D.C. Dulles Intl are usually found in February or January, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Sunday
Cheap flight deals from Niagara Falls to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.
Find flight deals from Niagara Falls to Dulles Intl
Cheapest flights from Niagara Falls to Dulles Intl
Explore the most affordable flight options available from Niagara Falls to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.
Tue 31/126:15 a.m.YYZ - IAD
Nonstop1h 50mUnited Airlines
Tue 31/125:37 p.m.IAD - YYZ
1 stop5h 12mUnited Airlines
Deal found 17/12C$ 400
Tue 24/128:10 a.m.YYZ - IAD
Nonstop1h 36mAir Canada
Wed 8/12:35 p.m.IAD - YYZ
Nonstop1h 31mAir Canada
Deal found 17/12C$ 417
Tue 31/126:15 a.m.YYZ - IAD
Nonstop1h 50mMultiple Airlines
Tue 7/110:35 a.m.IAD - YYZ
Nonstop1h 31mMultiple Airlines
Deal found 17/12C$ 427
Wed 25/126:00 a.m.YYZ - IAD
1 stop5h 50mWestJet
Mon 6/15:16 p.m.IAD - YYZ
1 stop16h 04mWestJet
Deal found 17/12C$ 608
Thu 19/1210:05 a.m.YYZ - IAD
1 stop5h 30mDelta
Wed 8/112:31 p.m.IAD - YYZ
1 stop3h 41mDelta
Deal found 17/12C$ 661
Best flights from Niagara Falls to Dulles Intl
Discover carefully curated flight deals from Niagara Falls to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.
Sat 18/110:00 a.m.YYZ - IAD
Nonstop1h 41mAir Canada
Sun 19/112:38 p.m.IAD - YYZ
Nonstop1h 40mAir Canada
Deal found 17/12C$ 296
Wed 5/33:00 p.m.YYZ - IAD
1 stop5h 17mUnited Airlines
Thu 6/38:17 a.m.IAD - YYZ
Nonstop1h 41mUnited Airlines
Deal found 18/12C$ 299
Tue 18/28:10 a.m.YYZ - IAD
Nonstop1h 36mMultiple Airlines
Thu 20/28:20 a.m.IAD - YYZ
Nonstop1h 38mMultiple Airlines
Deal found 17/12C$ 337
Fri 10/16:00 a.m.YYZ - IAD
1 stop5h 51mDelta
Sun 12/15:16 p.m.IAD - YYZ
1 stop5h 36mDelta
Deal found 17/12C$ 374
Fri 10/15:15 p.m.YYZ - IAD
1 stop6h 01mWestJet
Mon 20/16:05 a.m.IAD - YYZ
1 stop7h 43mWestJet
Deal found 17/12C$ 383
Thu 9/16:00 a.m.YYZ - IAD
1 stop5h 51mKLM
Sun 12/15:16 p.m.IAD - YYZ
1 stop5h 36mKLM
Deal found 17/12C$ 421
Direct flights from Niagara Falls to Dulles Intl
Explore direct flight options from Niagara Falls to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2024.
Sat 18/110:00 a.m.YYZ - IAD
Nonstop1h 41mAir Canada
Sun 19/112:38 p.m.IAD - YYZ
Nonstop1h 40mAir Canada
Deal found 17/12C$ 296
Tue 18/28:10 a.m.YYZ - IAD
Nonstop1h 36mMultiple Airlines
Thu 20/28:20 a.m.IAD - YYZ
Nonstop1h 38mMultiple Airlines
Deal found 17/12C$ 337
Thu 16/112:15 p.m.YYZ - IAD
Nonstop1h 36mUnited Airlines
Fri 17/12:35 p.m.IAD - YYZ
Nonstop1h 31mUnited Airlines
Deal found 18/12C$ 391
Last-minute flights from Niagara Falls to Dulles Intl
Discover last-minute flight deals from Niagara Falls to Dulles Intl. Data last updated 18 December 2024 and is based on user searches.
Tue 24/128:10 a.m.YYZ - IAD
Nonstop1h 36mAir Canada
Wed 8/12:35 p.m.IAD - YYZ
Nonstop1h 31mAir Canada
Deal found 17/12C$ 417
Tue 24/1210:00 a.m.YYZ - IAD
Nonstop1h 41mUnited Airlines
Wed 1/110:35 a.m.IAD - YYZ
Nonstop1h 31mUnited Airlines
Deal found 17/12C$ 470
Wed 25/126:00 a.m.YYZ - IAD
1 stop5h 50mWestJet
Mon 6/15:16 p.m.IAD - YYZ
1 stop16h 04mWestJet
Deal found 17/12C$ 608
Thu 26/126:15 a.m.YYZ - IAD
Nonstop1h 50mMultiple Airlines
Thu 2/15:17 p.m.IAD - YYZ
Nonstop1h 40mMultiple Airlines
Deal found 17/12C$ 534
Thu 9/18:10 a.m.YYZ - IAD
Nonstop1h 36mUnited Airlines
Thu 9/11:15 p.m.IAD - YYZ
1 stop5h 26mUnited Airlines
Deal found 17/12C$ 350
Thu 9/112:15 p.m.YYZ - IAD
Nonstop1h 36mMultiple Airlines
Sun 12/18:15 a.m.IAD - YYZ
Nonstop1h 43mMultiple Airlines
Deal found 17/12C$ 363
Thu 9/16:00 a.m.YYZ - IAD
1 stop5h 51mKLM
Sun 12/15:16 p.m.IAD - YYZ
1 stop5h 36mKLM
Deal found 17/12C$ 421
Fri 10/17:40 p.m.YYZ - IAD
Nonstop1h 41mAir Canada
Sun 12/112:38 p.m.IAD - YYZ
Nonstop1h 40mAir Canada
Deal found 18/12C$ 296
Fri 10/15:15 p.m.YYZ - IAD
1 stop6h 01mWestJet
Mon 20/16:05 a.m.IAD - YYZ
1 stop7h 43mWestJet
Deal found 17/12C$ 383
Thu 16/17:45 a.m.YYZ - IAD
1 stop8h 08mDelta
Mon 20/15:16 p.m.IAD - YYZ
1 stop5h 36mDelta
Deal found 18/12C$ 338
One-way flights from Niagara Falls to Dulles Intl
Search for one-way flight options from Niagara Falls to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 18 December 2024.
Sun 9/27:55 p.m.YYZ - IAD
1 stop11h 22mMultiple Airlines
Deal found 17/12C$ 199
Wed 8/18:10 a.m.YYZ - IAD
Nonstop1h 36mAir Canada
Deal found 18/12C$ 200
Sun 2/27:45 a.m.YYZ - IAD
1 stop4h 06mDelta
Deal found 17/12C$ 207
Fri 24/17:40 p.m.YYZ - IAD
Nonstop1h 41mUnited Airlines
Deal found 17/12C$ 214
Thu 30/17:45 a.m.YYZ - IAD
1 stop4h 06mWestJet
Deal found 18/12C$ 227
Mon 23/123:49 p.m.YYZ - IAD
2 stops8h 13mAmerican Airlines
Deal found 17/12C$ 880
Wed 15/14:00 p.m.YYZ - IAD
3 stops32h 10mAvianca
Deal found 18/12C$ 1,194
Thu 13/312:40 a.m.YYZ - IAD
1 stop20h 00mAustrian Airlines
Deal found 17/12C$ 5,183
Find flights from Niagara Falls to Dulles Intl within your budget
Customize your flight search to find flights from Niagara Falls to Dulles Intl 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 18 December 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 10/1
7:40 p.m.-9:21 p.m.
Nonstop1h 41m
Washington, D.C. Dulles Intl
Sun 12/1
12:38 p.m.-2:18 p.m.
Nonstop1h 40m
C$ 296
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 5/3
3:00 p.m.-8:17 p.m.
1 stop5h 17m
Washington, D.C. Dulles Intl
Thu 6/3
8:17 a.m.-9:58 a.m.
Nonstop1h 41m
C$ 299
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Tue 18/2
8:10 a.m.-9:46 a.m.
Nonstop1h 36m
Washington, D.C. Dulles Intl
Thu 20/2
8:20 a.m.-9:58 a.m.
Nonstop1h 38m
C$ 337
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 16/1
7:45 a.m.-3:53 p.m.
1 stop8h 08m
Washington, D.C. Dulles Intl
Mon 20/1
5:16 p.m.-10:52 p.m.
1 stop5h 36m
C$ 338
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 10/1
5:15 p.m.-11:16 p.m.
1 stop6h 01m
Washington, D.C. Dulles Intl
Mon 20/1
6:05 a.m.-1:48 p.m.
1 stop7h 43m
C$ 383
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 9/1
6:00 a.m.-11:51 a.m.
1 stop5h 51m
Washington, D.C. Dulles Intl
Sun 12/1
5:16 p.m.-10:52 p.m.
1 stop5h 36m
C$ 421
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sun 9/2
7:55 p.m.-7:17 a.m.
1 stop11h 22m
C$ 199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 8/1
8:10 a.m.-9:46 a.m.
Nonstop1h 36m
C$ 200
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sun 2/2
7:45 a.m.-11:51 a.m.
1 stop4h 06m
C$ 207
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 24/1
7:40 p.m.-9:21 p.m.
Nonstop1h 41m
C$ 214
Flights are sorted by cheapest round-trip flights first.
Deals found on 17/12
Showing 1-10 of 14 results
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Best time to book a flight from Niagara Falls to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Dulles Intl
Get recent, data-driven insights about flights from Niagara Falls to Dulles Intl including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Niagara Falls to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Dulles Intl. Price data was last updated on 13 December 2024.
To ensure you get the cheapest price possible for a flight from Niagara Falls to Washington, D.C. Dulles Intl Airport, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Niagara Falls to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Niagara Falls to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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 IAD?
Find hourly flight availability from Niagara Falls to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.
When flying from Niagara Falls to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Niagara Falls to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Dulles Intl. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Niagara Falls to Washington, D.C. Dulles Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons 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. Dulles Intl Airport
Explore weekly flight availability from Niagara Falls to Dulles Intl. 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 18 December 2024.
The most flights from NI4 to IAD are scheduled on a Wednesday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 66.0 mm.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 18 December 2024.
See what other customers who have flown with Air Canada, United Airlines and WestJet from Niagara Falls to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
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 Dulles Intl. 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. Dulles Intl Airport one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 200. Delta flights start at C$ 207 while deals on United Airlines start at C$ 214 one-way.
What are the most reliable airlines from Niagara Falls to Washington, D.C. Dulles Intl 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. Dulles Intl Airport on time: ANA (93%), Copa Airlines (91%), Republic Airways (90%).
What are the cheapest flights from Niagara Falls to Washington, D.C. Dulles Intl Airport?
The cheapest flight price from Niagara Falls to Washington, D.C. Dulles Intl Airport is C$ 206. On average you can expect to pay C$ 1,280. The most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl), can usually be booked for C$ 266.
Can I find deals for flights from Niagara Falls to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Dulles Intl.
Can I find deals for business class flights from Niagara Falls to Dulles Intl?
Yes. Cheapflights offers flight deals from Niagara Falls to Dulles Intl 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. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Niagara Falls to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Niagara Falls to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of C$ 347). 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.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 December 2024.
Top 4 airlines flying from Niagara Falls to Dulles Intl
Discover the top 4 airlines that operate flights from Niagara Falls to Dulles Intl. 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 18 December 2024.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to Dulles Intl?
Cheapflights helps you search for flights from Niagara Falls to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Dulles Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Dulles Intl.
Can Cheapflights find flights from Niagara Falls to Dulles Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Niagara Falls to Dulles Intl with no change fees.
Can Cheapflights notify me if prices for flights from Niagara Falls to Dulles Intl become cheaper?
Of course! You can now track prices for flights from Niagara Falls to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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