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Niagara Falls

$124+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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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 July 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:20 pm
BWI
-
YYZ
1 stop27h 35m
Multiple Airlines
Tue 9/19:30 am
YYZ
-
BWI
1 stop26h 55m
Multiple Airlines
Deal found 7/8$254
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:20 pm
BWI
-
YYZ
1 stop27h 35m
Multiple Airlines
Wed 9/99:30 am
YYZ
-
BWI
1 stop27h 30m
Multiple Airlines
Deal found 7/10$306
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:55 pm
BWI
-
YYZ
1 stop24h 10m
Multiple Airlines
Mon 9/141:30 pm
YYZ
-
BWI
1 stop23h 30m
Multiple Airlines
Deal found 7/10$308
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:55 pm
BWI
-
YYZ
1 stop24h 10m
Multiple Airlines
Wed 9/169:30 am
YYZ
-
BWI
1 stop27h 30m
Multiple Airlines
Deal found 7/10$315
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:35 am
BWI
-
YYZ
2 stops14h 15m
Multiple Airlines
Tue 8/259:30 am
YYZ
-
BWI
1 stop26h 55m
Multiple Airlines
Deal found 7/8$326
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:55 pm
BWI
-
YYZ
1 stop24h 10m
Multiple Airlines
Thu 9/171:30 pm
YYZ
-
BWI
1 stop23h 30m
Multiple Airlines
Deal found 7/10$333
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:11 am
BWI
-
YYZ
2 stops9h 24m
Multiple Airlines
Tue 8/259:30 am
YYZ
-
BWI
1 stop26h 55m
Multiple Airlines
Deal found 7/8$350
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:20 pm
BWI
-
YYZ
1 stop8h 15m
Multiple Airlines
Tue 9/159:30 am
YYZ
-
BWI
1 stop27h 30m
Multiple Airlines
Deal found 7/10$351
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:32 pm
BWI
-
YYZ
2 stops16h 33m
Multiple Airlines
Mon 9/79:30 am
YYZ
-
BWI
1 stop26h 55m
Multiple Airlines
Deal found 7/9$352

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 July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

September

Cheapest in

July

Average price

$524
Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto (YTO) flights.
Search Deals
From Baltimore/Washington to Niagara Falls
Search Deals
One-way flight from Baltimore/Washington to Niagara Falls
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated July 10, 2026.
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

Cheapest round-trip

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 8/27

6:15 am-1:34 pm

1 stop7h 19m

Toronto Pearson Intl

Mon 9/7

4:10 pm-11:13 pm

1 stop7h 03m

$547

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Mon 8/3

6:15 am-11:19 am

1 stop5h 04m

Toronto Pearson Intl

Wed 8/5

9:45 am-4:49 pm

1 stop7h 04m

$574

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 8/1

6:08 am-1:34 pm

1 stop7h 26m

Toronto Pearson Intl

Sat 8/8

9:45 am-4:49 pm

1 stop7h 04m

$574

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 8/1

6:08 am-1:34 pm

1 stop7h 26m

Toronto Pearson Intl

Sun 8/2

4:10 pm-11:18 pm

1 stop7h 08m

$589

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Fri 8/14

6:15 am-1:34 pm

1 stop7h 19m

Toronto Pearson Intl

Sun 8/16

6:00 am-1:05 pm

1 stop7h 05m

$602
Quickest round-trip

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 7/23

12:33 pm-5:24 pm

1 stop4h 51m

Toronto Pearson Intl

Mon 7/27

6:14 pm-11:18 pm

1 stop5h 04m

$607

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 7/30

5:40 am-1:34 pm

2 stops7h 54m

Toronto Pearson Intl

Tue 8/4

4:10 pm-9:28 pm

1 stop5h 18m

$612

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 9/12

10:25 am-10:23 pm

2 stops11h 58m

Toronto Pearson Intl

Wed 9/16

12:25 pm-9:29 pm

1 stop9h 04m

$613

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 8/11

5:36 pm-11:03 pm

1 stop5h 27m

Toronto Pearson Intl

Sun 8/16

11:40 am-9:23 pm

1 stop9h 43m

$613

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Fri 7/24

2:08 pm-11:58 pm

1 stop9h 50m

Toronto Pearson Intl

Sun 7/26

11:40 am-9:26 pm

1 stop9h 46m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 much does it cost to fly round-trip from Baltimore to Niagara Falls?

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 July 10, 2026.
Peruse reviews from past customers who have flown with Delta,WestJet, andAir Canada 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
7.8
Good
8,456 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,456 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
WestJet
7.2
Good
3,404 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,323 reviews
Delta
7.8
Good
8,456 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    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 3 different airlines.

  • How long is the flight from Baltimore to Niagara Falls?

    Airlines like Delta fly from Baltimore to Niagara Falls in about 7h 19m. 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.

  • 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.

See more FAQs

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Top 3 airlines flying from Baltimore to Niagara Falls

Discover the top 3 airlines that operate flights from Baltimore 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 2,558,603 searches. Data last updated July 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$235Average$332FlexibilityNo cancel feeOn-time67%
DeltaCheapest$243Average$542FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$495Average$681FlexibilityNo cancel feeOn-time60%

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