How long is the flight from Baltimore to Niagara Falls?

Airlines like American Airlines fly from Baltimore to Niagara Falls in about 12h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Baltimore and Niagara Falls is about 347 mi.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Baltimore to Niagara Falls?

While on average a flight from Baltimore to Niagara Falls is generally $1,406, our data shows the cheapest flight currently is $872. When looking at the most popular route, (Baltimore/Washington - Toronto Pearson Intl), you can expect to pay $238 for that flight.

What are the most popular airlines that fly from Baltimore to Niagara Falls?

Delta, WestJet and Air Canada are the most popular airlines when flying from Baltimore to Niagara Falls.

What airport do you fly from for flights from Baltimore to Niagara Falls?

Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Niagara Falls from Baltimore. Booking flights from Baltimore/Washington (BWI) to Niagara Falls should be relatively easy as there are 0 daily outbound flights to Niagara Falls from 4 different airlines.

Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?

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

How can I find direct flights from Baltimore to Niagara Falls?

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

Can I find deals for business class flights from Baltimore to Niagara Falls?

Yes. Cheapflights offers flight deals from Baltimore 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.

$67+ Flights from Baltimore to Niagara Falls, ON

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Cheap flight deals from Baltimore to Niagara Falls

Cheapest flights from Baltimore to Niagara Falls
Explore the most affordable flight options available from Baltimore to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Mon 12/159:11 pmBWI - YYZ

1 stop17h 09mMultiple Airlines

Thu 12/187:10 amYYZ - BWI

1 stop24h 12mMultiple Airlines

Deal found 12/6

$304

Tue 12/1610:40 amBWI - YYZ

1 stop27h 40mMultiple Airlines

Thu 12/187:10 amYYZ - BWI

1 stop24h 12mMultiple Airlines

Deal found 12/8

$306

Sat 12/138:37 amBWI - YYZ

1 stop13h 58mMultiple Airlines

Mon 12/157:10 amYYZ - BWI

1 stop26h 12mMultiple Airlines

Deal found 12/7

$318

Fri 12/128:37 amBWI - YYZ

1 stop11h 23mMultiple Airlines

Sun 12/147:10 amYYZ - BWI

1 stop26h 12mMultiple Airlines

Deal found 12/6

$355

Sun 12/146:30 amBWI - YYZ

1 stop16h 50mMultiple Airlines

Mon 12/157:10 amYYZ - BWI

1 stop26h 12mMultiple Airlines

Deal found 12/7

$367

Thu 12/117:06 pmBWI - YYZ

1 stop19h 34mMultiple Airlines

Tue 12/167:10 amYYZ - BWI

1 stop27h 11mMultiple Airlines

Deal found 12/8

$387

Sat 12/209:09 pmBWI - YYZ

1 stop14h 34mMultiple Airlines

Sun 1/113:40 pmYYZ - BWI

1 stop16h 51mMultiple Airlines

Deal found 12/7

$393

Best flights from Baltimore to Niagara Falls
Discover carefully curated flight deals from Baltimore to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

Thu 2/51:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Sun 2/812:15 pmYYZ - BWI

3 stops35h 21mMultiple Airlines

Deal found 12/7

$274

Thu 1/156:00 amBWI - YYZ

1 stop12h 20mAmerican Airlines

Tue 1/201:14 pmYYZ - BWI

1 stop10h 45mAmerican Airlines

Deal found 12/6

$441

Mon 1/195:18 pmBWI - YYZ

1 stop16h 40mUnited Airlines

Wed 1/217:30 amYYZ - BWI

2 stops13h 51mUnited Airlines

Deal found 12/8

$533

Thu 2/128:08 pmBWI - YYZ

2 stops27h 12mMultiple Airlines

Tue 2/178:20 pmYYZ - BWI

1 stop14h 53mMultiple Airlines

Deal found 12/8

$427

Thu 1/158:08 pmBWI - YYZ

3 stops24h 03mMultiple Airlines

Sun 1/188:00 pmYYZ - BWI

3 stops38h 27mMultiple Airlines

Deal found 12/6

$469

Thu 1/810:05 amBWI - YYZ

1 stop9h 40mUnited Airlines

Fri 1/94:50 pmYYZ - BWI

1 stop21h 21mUnited Airlines

Deal found 12/5

$541

Wed 12/246:18 pmBWI - YYZ

1 stop29h 02mMultiple Airlines

Sun 12/2811:15 amYYZ - BWI

1 stop22h 20mMultiple Airlines

Deal found 12/6

$492

Wed 1/75:18 pmBWI - YYZ

2 stops19h 31mUnited Airlines

Sat 1/107:30 amYYZ - BWI

2 stops13h 51mUnited Airlines

Deal found 12/6

$556

Fri 12/269:09 pmBWI - YYZ

1 stop14h 34mMultiple Airlines

Wed 12/317:15 amYYZ - BWI

2 stops16h 34mMultiple Airlines

Deal found 12/5

$523

Last-minute flights from Baltimore to Niagara Falls
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated December 8, 2025 and is based on user searches.

Wed 1/141:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Thu 1/157:10 amYYZ - BWI

1 stop8h 42mMultiple Airlines

Deal found 12/7

$246

Tue 1/208:08 pmBWI - YYZ

2 stops27h 12mMultiple Airlines

Tue 1/273:40 pmYYZ - BWI

1 stop7h 56mMultiple Airlines

Deal found 12/6

$234

Wed 1/211:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Wed 1/282:15 pmYYZ - BWI

1 stop27h 12mMultiple Airlines

Deal found 12/6

$220

Thu 1/229:26 amBWI - YYZ

1 stop13h 54mMultiple Airlines

Thu 1/293:40 pmYYZ - BWI

1 stop7h 56mMultiple Airlines

Deal found 12/8

$236

Fri 1/304:44 pmBWI - YYZ

1 stop21h 36mMultiple Airlines

Thu 2/267:10 amYYZ - BWI

1 stop13h 06mMultiple Airlines

Deal found 12/8

$237

Fri 1/306:15 amBWI - YYZ

1 stop8h 05mMultiple Airlines

Sun 2/12:20 pmYYZ - BWI

1 stop27h 41mMultiple Airlines

Deal found 12/6

$249

One-way flights from Baltimore to Niagara Falls
Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated December 8, 2025.

Mon 12/159:11 pmBWI - YYZ

1 stop17h 09mMultiple Airlines

Deal found 12/8

$67

Wed 1/211:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Deal found 12/6

$70

Wed 1/141:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Deal found 12/6

$83

Wed 2/111:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Deal found 12/8

$90

Sat 12/138:37 amBWI - YYZ

1 stop13h 58mMultiple Airlines

Deal found 12/6

$94

Tue 1/131:00 pmBWI - YYZ

1 stop10h 20mMultiple Airlines

Deal found 12/6

$96

Mon 1/126:00 amBWI - YYZ

1 stop8h 20mMultiple Airlines

Deal found 12/6

$97

Tue 1/208:08 pmBWI - YYZ

2 stops27h 12mMultiple Airlines

Deal found 12/5

$98

Find flight deals from Baltimore to Niagara Falls

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$216 (Kiwi.com)
One-way from	$67 (Kiwi.com)
Popular in	September
Cheapest in	February
Average price	$487

Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.

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From Baltimore/Washington to Niagara Falls

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One-way flight from Baltimore/Washington to Niagara Falls

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 2/5

1:00 pm-11:20 pm

1 stop10h 20m

Toronto Pearson Intl

Sun 2/8

12:15 pm-11:36 pm

3 stops35h 21m

$274

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 2/12

8:08 pm-11:20 pm

2 stops27h 12m

Toronto Pearson Intl

Tue 2/17

8:20 pm-11:13 am

1 stop14h 53m

$427

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 1/15

6:00 am-6:20 pm

1 stop12h 20m

Toronto Pearson Intl

Tue 1/20

1:14 pm-11:59 pm

1 stop10h 45m

$441

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 1/15

8:08 pm-8:11 pm

3 stops24h 03m

Toronto Pearson Intl

Sun 1/18

8:00 pm-10:27 am

3 stops38h 27m

$469

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 12/24

6:18 pm-11:20 pm

1 stop29h 02m

Toronto Pearson Intl

Sun 12/28

11:15 am-9:35 am

1 stop22h 20m

$492

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Fri 12/26

9:09 pm-11:43 am

1 stop14h 34m

Toronto Pearson Intl

Wed 12/31

7:15 am-11:49 pm

2 stops16h 34m

$523

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Mon 1/19

5:18 pm-9:58 am

1 stop16h 40m

Toronto Pearson Intl

Wed 1/21

7:30 am-9:21 pm

2 stops13h 51m

$533

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 1/8

10:05 am-7:45 pm

1 stop9h 40m

Toronto Pearson Intl

Fri 1/9

4:50 pm-2:11 pm

1 stop21h 21m

$541

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 1/7

5:18 pm-12:49 pm

2 stops19h 31m

Toronto Pearson Intl

Sat 1/10

7:30 am-9:21 pm

2 stops13h 51m

$556

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 1/13

1:00 pm-11:20 pm

1 stop10h 20m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 20 results

Best time to book a flight from Baltimore to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Niagara Falls

How far ahead should I book a flight from Baltimore to Niagara Falls?

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Baltimore to Niagara Falls?

Currently, March is the cheapest month in which you can book a flight from Baltimore to Niagara Falls (average of $92). Flying from Baltimore to Niagara Falls in August is currently the most expensive (average of $171). 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 BWI to NI4?

When flying from Baltimore to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 78% versus a flight in the evening.

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Delta, United Airlines, and WestJet from Baltimore to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,078 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

WestJet

7.2

Good

3,193 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,512 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Baltimore to Niagara Falls?
Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Niagara Falls from Baltimore. Booking flights from Baltimore/Washington (BWI) to Niagara Falls should be relatively easy as there are 0 daily outbound flights to Niagara Falls from 4 different airlines.
How long is the flight from Baltimore to Niagara Falls?
Airlines like American Airlines fly from Baltimore to Niagara Falls in about 12h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Baltimore and Niagara Falls is about 347 mi.
What are the cheapest flights from Baltimore to Niagara Falls?
While on average a flight from Baltimore to Niagara Falls is generally $1,406, our data shows the cheapest flight currently is $872. When looking at the most popular route, (Baltimore/Washington - Toronto Pearson Intl), you can expect to pay $238 for that flight.
Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Baltimore to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Niagara Falls.
Can I find deals for business class flights from Baltimore to Niagara Falls?
Yes. Cheapflights offers flight deals from Baltimore 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.
What is the cheapest month to book a flight from Baltimore to Niagara Falls?
Currently, March is the cheapest month in which you can book a flight from Baltimore to Niagara Falls (average of $92). Flying from Baltimore to Niagara Falls in August is currently the most expensive (average of $171). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Baltimore to Niagara Falls

Reagan-National to Pearson Intl flights

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Dulles Intl to Thunder Bay flights

Philadelphia to Sudbury flights

Dulles Intl to Sault Ste Marie flights

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Salisbury to Pierre Elliott Trudeau Intl flights

Baltimore to Sault Ste Marie flights

Dulles Intl to Timmins flights

Reagan-National to Windsor flights

Baltimore to Thunder Bay flights

Reagan-National to Hamilton flights

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Baltimore to North Bay flights

Dulles Intl to Sudbury flights

Dulles Intl to Hamilton flights

Dulles Intl to Kingston flights

Reagan-National to Kingston flights

Philadelphia to North Bay flights

Baltimore to Windsor flights

Baltimore to Kingston flights

Complete your trip

Niagara Falls car rentals

Toronto Pearson Intl Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Kitchener car rentals

Top 4 airlines flying from Baltimore to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$187	Average$323	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$212	Average$311	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$255	Average$336	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$349	Average$494	FlexibilityNo cancel fee	On-time60%

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$67+ Cheap flights from Baltimore (BWI) to Niagara Falls, ON, Canada

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Niagara Falls with Cheapflights

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Cheap flight deals from Baltimore to Niagara Falls

Cheapest flights from Baltimore to Niagara FallsExplore the most affordable flight options available from Baltimore to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Explore the most affordable flight options available from Baltimore to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Find flight deals from Baltimore to Niagara Falls

Keep the following information in mind while searching for Baltimore to Niagara Falls flight deals. Data was last updated December 8, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Niagara Falls that are best for you.

Best time to book a flight from Baltimore to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Niagara Falls

How far ahead should I book a flight from Baltimore to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Niagara Falls. Price data was last updated on December 5, 2025.

What is the cheapest month to book a flight from Baltimore to Niagara Falls?

What is the cheapest time of day to fly from BWI to NI4?

Find hourly flight availability from Baltimore 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 December 8, 2025.

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Delta, United Airlines, and WestJet from Baltimore to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Baltimore to Niagara Falls?

How long is the flight from Baltimore to Niagara Falls?

What are the cheapest flights from Baltimore to Niagara Falls?

Can I find deals for flights from Baltimore to Niagara Falls that include hotel bookings?

How can I find direct flights from Baltimore to Niagara Falls?

Can I find deals for business class flights from Baltimore to Niagara Falls?

What is the cheapest month to book a flight from Baltimore to Niagara Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Baltimore to Niagara Falls

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Cheapest flights from Baltimore to Niagara Falls
Explore the most affordable flight options available from Baltimore to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.