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Cheap flights from Dulles Intl (IAD) to Niagara Falls, Canada from $127

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — YYZ
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Niagara Falls are usually found in February or March, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Niagara Falls (NI4). 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 May 7, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$248

One-way from

$137
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Washington, D.C. Dulles Intl to Niagara Falls
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One-way flight from Washington, D.C. Dulles Intl to Niagara Falls
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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Niagara Falls?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Niagara Falls, book at least 34 days before your planned departure. Booking around this time can save you about 122% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $372 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $557.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Niagara Falls?

February is one of the best times of the year to fly to Niagara Falls from Washington, D.C. Dulles Intl Airport. Prices for February average $297 per person but you can even find prices for as low as $131. The most expensive prices can be found in the month of July. Opting for a February flight can save you 22% on your journey compared to booking in July

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Niagara Falls (IAD - NI4)?

When flying from Washington, D.C. Dulles Intl Airport to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Dulles Intl to Niagara Falls

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Washington, D.C. to Niagara Falls. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 6/212:35 pmIAD - YYZ
Nonstop1h 40mUnited Airlines
Sun 6/26:10 pmYYZ - IAD
1 stop13h 16mUnited Airlines
Deal found 5/6$319
Tue 6/115:17 pmIAD - YYZ
Nonstop1h 44mUnited Airlines
Tue 7/97:43 pmYYZ - IAD
Nonstop1h 33mUnited Airlines
Deal found 5/6$327
Sun 8/188:20 amIAD - YYZ
1 stop4h 23mUnited Airlines
Mon 9/166:15 amYYZ - IAD
Nonstop1h 35mUnited Airlines
Deal found 5/6$336
Thu 8/1510:15 pmIAD - YYZ
Nonstop1h 39mUnited Airlines
Tue 9/104:00 pmYYZ - IAD
1 stop4h 43mUnited Airlines
Deal found 5/6$342
Thu 5/308:20 amIAD - YYZ
1 stop10h 49mUnited Airlines
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mUnited Airlines
Deal found 5/6$344
Thu 5/308:24 amIAD - YYZ
Nonstop1h 40mUnited Airlines
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mUnited Airlines
Deal found 5/6$346
Sat 6/156:14 amIAD - YYZ
1 stop4h 25mUnited Airlines
Tue 6/184:00 pmYYZ - IAD
1 stop6h 29mUnited Airlines
Deal found 5/6$351
Fri 7/2610:15 pmIAD - YYZ
Nonstop1h 39mUnited Airlines
Mon 7/296:00 pmYYZ - IAD
1 stop4h 35mUnited Airlines
Deal found 5/6$382
Sat 5/2510:15 pmIAD - YYZ
Nonstop1h 39mUnited Airlines
Tue 5/286:00 pmYYZ - IAD
1 stop4h 29mUnited Airlines
Deal found 5/6$386

Cheap Delta flights from Dulles Intl to Niagara Falls

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Washington, D.C. to Niagara Falls. Deals frequently update to provide users with more options.
Sat 6/14:59 pmIAD - YYZ
1 stop6h 00mDelta
Mon 6/36:04 amYYZ - IAD
1 stop6h 39mDelta
Deal found 5/6$328
Tue 6/111:25 pmIAD - YYZ
1 stop3h 43mDelta
Fri 7/56:04 amYYZ - IAD
1 stop5h 32mDelta
Deal found 5/6$350
Wed 8/1410:05 amIAD - YYZ
1 stop7h 05mDelta
Sat 9/145:45 pmYYZ - IAD
1 stop4h 58mDelta
Deal found 5/6$391
Tue 5/219:40 amIAD - YYZ
1 stop7h 29mDelta
Fri 5/245:59 pmYYZ - IAD
1 stop4h 53mDelta
Deal found 5/6$393
Wed 10/2310:05 amIAD - YYZ
1 stop7h 04mDelta
Sun 10/276:00 amYYZ - IAD
1 stop6h 10mDelta
Deal found 5/6$404
Tue 5/219:40 amIAD - YYZ
1 stop7h 29mDelta
Wed 5/225:59 pmYYZ - IAD
1 stop4h 53mDelta
Deal found 5/5$405
Wed 5/156:00 amIAD - YYZ
1 stop5h 29mDelta
Sun 5/195:59 pmYYZ - IAD
1 stop4h 53mDelta
Deal found 5/6$550
Fri 5/106:11 pmIAD - YYZ
1 stop4h 35mDelta
Tue 5/145:59 pmYYZ - IAD
1 stop4h 53mDelta
Deal found 5/6$663
Thu 5/96:00 amIAD - YYZ
1 stop5h 29mDelta
Sat 5/1112:30 pmYYZ - IAD
1 stop4h 58mDelta
Deal found 5/6$695

Cheap Dulles Intl to Niagara Falls flights in May & June 2024

Find cheap flight options from Dulles Intl to Niagara Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Niagara Falls in May and June 2024. Check back soon for alternative fares.
Tue 6/186:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Tue 6/1810:00 amYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/6$303
Mon 6/1010:15 pmIAD - YYZ
Nonstop1h 39mAir Canada
Wed 6/126:30 amYYZ - IAD
1 stop4h 56mAir Canada
Deal found 5/6$308
Wed 6/126:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/196:45 pmYYZ - IAD
Nonstop1h 34mAir Canada
Deal found 5/6$312
Tue 5/288:19 amIAD - YYZ
1 stop6h 17mAir Canada
Thu 5/306:30 amYYZ - IAD
1 stop4h 56mAir Canada
Deal found 5/6$313
Sun 5/266:30 amIAD - YYZ
Nonstop1h 30mMultiple Airlines
Tue 5/282:45 pmYYZ - IAD
Nonstop1h 33mMultiple Airlines
Deal found 5/5$315
Sun 6/212:35 pmIAD - YYZ
Nonstop1h 40mUnited Airlines
Sun 6/26:10 pmYYZ - IAD
1 stop13h 16mUnited Airlines
Deal found 5/6$319
Thu 5/308:24 amIAD - YYZ
Nonstop1h 40mLufthansa
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mLufthansa
Deal found 5/6$320
Wed 6/56:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/121:45 pmYYZ - IAD
Nonstop1h 30mAir Canada
Deal found 5/6$323
Wed 5/298:35 amIAD - YYZ
1 stop5h 12mMultiple Airlines
Sat 6/11:45 pmYYZ - IAD
Nonstop1h 30mMultiple Airlines
Deal found 5/6$324

Dulles Intl to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Niagara Falls in May and June 2024. Check back soon for alternative fares.
Wed 8/146:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Wed 9/181:45 pmYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/6$303
Mon 6/1010:15 pmIAD - YYZ
Nonstop1h 39mAir Canada
Wed 6/126:30 amYYZ - IAD
1 stop4h 56mAir Canada
Deal found 5/6$308
Wed 6/126:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/196:45 pmYYZ - IAD
Nonstop1h 34mAir Canada
Deal found 5/6$312
Tue 5/288:19 amIAD - YYZ
1 stop6h 17mAir Canada
Thu 5/306:30 amYYZ - IAD
1 stop4h 56mAir Canada
Deal found 5/6$313
Sun 5/266:30 amIAD - YYZ
Nonstop1h 30mMultiple Airlines
Tue 5/282:45 pmYYZ - IAD
Nonstop1h 33mMultiple Airlines
Deal found 5/5$315
Sun 6/212:35 pmIAD - YYZ
Nonstop1h 40mUnited Airlines
Sun 6/26:10 pmYYZ - IAD
1 stop13h 16mUnited Airlines
Deal found 5/6$319
Thu 5/308:24 amIAD - YYZ
Nonstop1h 40mLufthansa
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mLufthansa
Deal found 5/6$320
Wed 6/56:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/121:45 pmYYZ - IAD
Nonstop1h 30mAir Canada
Deal found 5/6$323
Wed 5/298:35 amIAD - YYZ
1 stop5h 12mMultiple Airlines
Sat 6/11:45 pmYYZ - IAD
Nonstop1h 30mMultiple Airlines
Deal found 5/6$324

Non-stop flights to Niagara Falls from Dulles Intl

Discover non-stop flight options from Dulles Intl to Niagara Falls. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Niagara Falls. If you're looking for other options for flights from Washington, D.C. to Niagara Falls, make sure to update the search form at the top of page.
Wed 8/146:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Wed 9/181:45 pmYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/6$303
Wed 6/126:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/196:45 pmYYZ - IAD
Nonstop1h 34mAir Canada
Deal found 5/6$312
Tue 6/410:15 pmIAD - YYZ
Nonstop1h 39mMultiple Airlines
Sat 6/87:43 pmYYZ - IAD
Nonstop1h 33mMultiple Airlines
Deal found 5/6$315
Thu 5/308:24 amIAD - YYZ
Nonstop1h 40mLufthansa
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mLufthansa
Deal found 5/6$320
Wed 6/56:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/121:45 pmYYZ - IAD
Nonstop1h 30mAir Canada
Deal found 5/6$323
Wed 6/196:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Sat 6/2210:00 amYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/6$325
Tue 6/115:17 pmIAD - YYZ
Nonstop1h 44mUnited Airlines
Tue 7/97:43 pmYYZ - IAD
Nonstop1h 33mUnited Airlines
Deal found 5/6$327
Thu 5/308:24 amIAD - YYZ
Nonstop1h 40mUnited Airlines
Sun 6/210:00 amYYZ - IAD
Nonstop1h 33mUnited Airlines
Deal found 5/6$346
Mon 6/1710:15 pmIAD - YYZ
Nonstop1h 39mMultiple Airlines
Fri 6/216:45 pmYYZ - IAD
Nonstop1h 34mMultiple Airlines
Deal found 5/6$350

Dulles Intl to Niagara Falls flights leaving soon

Find last-minute flight options from Dulles Intl to Niagara Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Book one of these great deals on flights from Washington, D.C. to Niagara Falls. Users should examine the flight details to ensure there are no surprises.
Mon 5/208:15 amIAD - YYZ
1 stop3h 01mUnited Airlines
Wed 5/226:15 amYYZ - IAD
Nonstop1h 42mUnited Airlines
Deal found 5/6$400
Mon 5/2010:12 pmIAD - YYZ
1 stop8h 25mAir Canada
Wed 5/221:45 pmYYZ - IAD
Nonstop1h 30mAir Canada
Deal found 5/6$412
Mon 5/208:15 amIAD - YYZ
1 stop3h 01mUnited Airlines
Wed 5/2210:45 amYYZ - IAD
1 stop5h 34mUnited Airlines
Deal found 5/6$415
Thu 5/168:30 amIAD - YYZ
Nonstop1h 34mMultiple Airlines
Sun 5/261:45 pmYYZ - IAD
Nonstop1h 30mMultiple Airlines
Deal found 5/6$417
Fri 5/1710:19 pmIAD - YYZ
Nonstop1h 35mAir Canada
Mon 5/207:00 amYYZ - IAD
1 stop4h 31mAir Canada
Deal found 5/6$420
Fri 5/177:15 amIAD - YYZ
1 stop9h 29mWestJet
Mon 5/205:59 pmYYZ - IAD
1 stop4h 53mWestJet
Deal found 5/6$421
Thu 5/168:30 amIAD - YYZ
Nonstop1h 34mAir Canada
Tue 5/214:00 pmYYZ - IAD
1 stop4h 29mAir Canada
Deal found 5/6$422
Sat 5/189:55 amIAD - YYZ
1 stop5h 41mAir Canada
Sat 5/256:30 amYYZ - IAD
1 stop4h 56mAir Canada
Deal found 5/6$427
Thu 5/164:00 pmIAD - YYZ
Nonstop1h 30mAir Canada
Wed 5/222:45 pmYYZ - IAD
Nonstop1h 37mAir Canada
Deal found 5/6$428

One-way flights to Niagara Falls from Dulles Intl

Search for one-way flight options from Dulles Intl to Niagara Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Niagara Falls, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Washington, D.C. to Niagara Falls instead should update the search form at the top of page.
Sun 5/266:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Deal found 5/6$127
Wed 6/1212:55 pmIAD - YYZ
3 stops25h 05mMultiple Airlines
Deal found 5/6$136
Tue 7/95:23 pmIAD - YYZ
1 stop5h 27mDelta
Deal found 5/6$137
Wed 6/266:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Deal found 5/6$138
Sun 5/266:30 amIAD - YYZ
Nonstop1h 30mUnited Airlines
Deal found 5/6$139
Sat 7/275:17 pmIAD - YYZ
Nonstop1h 44mAir Canada
Deal found 5/6$142
Thu 7/45:10 pmIAD - YYZ
1 stop27h 50mMultiple Airlines
Deal found 5/6$144
Thu 5/306:30 amIAD - YYZ
Nonstop1h 30mLufthansa
Deal found 5/6$147
Thu 6/66:14 amIAD - YYZ
1 stop4h 25mUnited Airlines
Deal found 5/6$148

Find flights from Dulles Intl to Niagara Falls within your budget

Customize your flight search to find flights from Dulles Intl to Niagara Falls 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$303 - $343

Route

Depart

Return

Price

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 8/14

Nonstop1h 28m

Toronto Pearson Intl

Wed 9/18

Nonstop1h 33m

$303

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 7/9

1 stop4h 37m

Toronto Pearson Intl

Tue 7/16

Nonstop1h 33m

$308

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 6/4

Nonstop1h 39m

Toronto Pearson Intl

Sat 6/8

Nonstop1h 33m

$315

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 6/2

Nonstop1h 40m

Toronto Pearson Intl

Sun 6/2

1 stop13h 16m

$319

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 5/30

Nonstop1h 40m

Toronto Pearson Intl

Sun 6/2

Nonstop1h 33m

$320

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 5/29

1 stop5h 12m

Toronto Pearson Intl

Sat 6/1

Nonstop1h 30m

$324

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 6/11

Nonstop1h 44m

Toronto Pearson Intl

Tue 7/9

Nonstop1h 33m

$327

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sat 6/1

1 stop6h 00m

Toronto Pearson Intl

Mon 6/3

1 stop6h 39m

$328

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Fri 6/7

1 stop9h 27m

Toronto Pearson Intl

Mon 6/10

1 stop5h 00m

$343

Flights are sorted by cheapest first

Deals found on 5/6

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Niagara Falls. Price data was last updated on May 3, 2024.
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Niagara Falls. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Niagara Falls flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Niagara Falls by month

Plan your trip from Dulles Intl to Niagara Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Niagara Falls is currently $140 while a round-trip flight costs $321. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Niagara Falls (average of $237). Flying from Washington, D.C. Dulles Intl Airport to Niagara Falls in July is currently the most expensive (average of $405). 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.

January

$237

February

$264

March

$305

April

$313

May

$323

June

$358

July

$405

August

$374

September

$324

October

$306

November

$279

December

$272

Temperature and rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Niagara Falls, such as United Airlines, Delta and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,948 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,843 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Niagara Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Niagara Falls for under $400. The cheapest flight booked recently is on Air Canada for just $303, but on average you can expect to pay $325.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Niagara Falls for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Niagara Falls under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Niagara Falls is less than $355.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Niagara Falls for under $400?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Niagara Falls within the next 7 days for less than $400.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Niagara Falls for a low price.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Niagara Falls?

    The most popular airlines flying from Washington, D.C. Dulles Intl Airport to Niagara Falls are Air Canada, Delta and Porter Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Niagara Falls?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Niagara Falls are Scandinavian Airlines (100%), ANA (92%) and Republic Airways (90%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Niagara Falls?

    Looking for the cheapest flight from Washington, D.C. Dulles Intl Airport to Niagara Falls? While on average our users pay $2,100, our data indicates the cheapest price to be $123. The most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl), is priced around $286.

  • What does IAD to YYZ mean?

    Great question - IAD to YYZ just means Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Dulles Intl to Niagara Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Niagara Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Niagara Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Niagara Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Niagara Falls that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Niagara Falls?

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

  • Can I find deals for business class flights from Dulles Intl to Niagara Falls?

    Yes. Cheapflights offers flight deals from Dulles Intl to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Niagara Falls that allow pets onboard?

    Many airlines flying from Dulles Intl to Niagara Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Niagara Falls?

    Yes, you can often find last-minute deals on Dulles Intl to Niagara Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Niagara Falls flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Niagara Falls flight deals you see on this page were last updated on 5/6.

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Alternative routes for Dulles Intl to Niagara Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Dulles Intl to Niagara Falls

Discover the top 4 airlines that operate flights from Dulles Intl to Niagara Falls. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$112Average$305FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$122Average$370FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapest$123Average$284FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapest$283Average$352FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Washington, D.C. Dulles Intl Airport to Niamey flights

Search flights from Dulles Intl to Niagara Falls by cabin class

Find flights from Dulles Intl to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dulles Intl to Niagara Falls

Find hourly flight availability from Dulles Intl to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2024.
9%of flight departuresEarly morningMidnight to 6 am
39%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Niagara Falls

Explore weekly flight availability from Dulles Intl to Niagara Falls. 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 May 7, 2024.
Sunday19daily flights
Monday19daily flights
Tuesday19daily flights
Wednesday19daily flights
Thursday18daily flights
Friday19daily flights
Saturday19daily flights

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Cheapflights makes it easy to find Dulles Intl to Niagara Falls flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Millions of users choose and trust Cheapflights to book the best flight deals from Dulles Intl to Niagara Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dulles Intl to Niagara Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Niagara Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl to Niagara Falls become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Niagara Falls from Dulles Intl today and book when prices fit your budget.

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