Niagara Falls

$140+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Jun 17 — Jun 241
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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 May 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sat 6/131:10 pm
BWI
-
YYZ
1 stop7h 45m
Multiple Airlines
Tue 6/166:30 am
YYZ
-
BWI
1 stop29h 43m
Multiple Airlines
Deal found 5/17$313
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/131:10 pm
BWI
-
YYZ
1 stop7h 45m
Multiple Airlines
Thu 7/169:30 am
YYZ
-
BWI
1 stop26h 45m
Multiple Airlines
Deal found 5/13$388
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/131:10 pm
BWI
-
YYZ
1 stop7h 45m
Multiple Airlines
Fri 7/179:50 am
YYZ
-
BWI
1 stop23h 14m
Multiple Airlines
Deal found 5/13$396
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 7/299:28 pm
BWI
-
YYZ
1 stop19h 17m
Multiple Airlines
Mon 8/34:45 pm
YYZ
-
BWI
2 stops16h 19m
Multiple Airlines
Deal found 5/15$405
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 8/41:10 pm
BWI
-
YYZ
1 stop27h 45m
Multiple Airlines
Mon 8/109:30 am
YYZ
-
BWI
1 stop26h 45m
Multiple Airlines
Deal found 5/15$413
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/197:27 pm
BWI
-
YYZ
2 stops18h 38m
Multiple Airlines
Fri 7/179:50 am
YYZ
-
BWI
1 stop23h 14m
Multiple Airlines
Deal found 5/13$416
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/109:30 pm
BWI
-
YYZ
1 stop19h 15m
Multiple Airlines
Mon 6/298:10 am
YYZ
-
BWI
2 stops31h 23m
Multiple Airlines
Deal found 5/14$420
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Sat 6/69:56 pm
BWI
-
YYZ
2 stops16h 09m
Multiple Airlines
Sat 9/194:50 pm
YYZ
-
BWI
1 stop16h 38m
Multiple Airlines
Deal found 5/14$431
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/99:56 am
BWI
-
YYZ
2 stops14h 29m
Multiple Airlines
Thu 6/111:30 pm
YYZ
-
BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/17$435
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/87:27 pm
BWI
-
YYZ
2 stops18h 15m
Multiple Airlines
Thu 6/111:30 pm
YYZ
-
BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/16$436

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 May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Kiwi.com)

One-way from

$140
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$505
Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto (YTO) flights.
From Baltimore/Washington to Niagara Falls
One-way flight from Baltimore/Washington to Niagara Falls
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 18, 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

Sun 7/12

6:08 am-1:34 pm

1 stop7h 26m

Toronto Pearson Intl

Sat 7/18

4:10 pm-11:18 pm

1 stop7h 08m

$497

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 6/20

5:32 pm-11:02 pm

1 stop5h 30m

Toronto Pearson Intl

Tue 6/30

6:05 am-11:47 am

1 stop5h 42m

$497

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 6/27

5:24 pm-11:59 pm

1 stop6h 35m

Toronto Pearson Intl

Sun 6/28

5:15 pm-12:28 am

1 stop7h 13m

$551

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 6/9

7:05 pm-11:59 pm

1 stop4h 54m

Toronto Pearson Intl

Thu 6/18

11:00 am-5:04 pm

1 stop6h 04m

$554

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Mon 6/8

5:32 pm-11:59 pm

1 stop6h 27m

Toronto Pearson Intl

Thu 6/18

7:00 am-1:54 pm

1 stop6h 54m

$554

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Fri 7/3

5:32 pm-11:02 pm

1 stop5h 30m

Toronto Pearson Intl

Mon 7/6

6:14 pm-11:18 pm

1 stop5h 04m

$556
Quickest round-trip

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 6/4

6:10 am-11:19 am

1 stop5h 09m

Toronto Pearson Intl

Thu 6/11

12:09 pm-4:45 pm

1 stop4h 36m

$556

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 7/16

9:39 am-5:24 pm

1 stop7h 45m

Toronto Pearson Intl

Tue 7/21

6:14 pm-11:18 pm

1 stop5h 04m

$556

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 6/3

6:10 am-1:30 pm

1 stop7h 20m

Toronto Pearson Intl

Mon 6/8

7:45 am-3:58 pm

1 stop8h 13m

$567

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 6/25

2:10 pm-9:59 pm

1 stop7h 49m

Toronto Pearson Intl

Tue 6/30

4:10 pm-11:18 pm

1 stop7h 08m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 May 18, 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.

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

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

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

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 and United Airlines fly from Baltimore to Niagara Falls in about 6h 35m. The time it takes to get you to your destination can typically vary by up to 51m. The distance between Baltimore and Niagara Falls is about 347 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$171Average$524FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$220Average$311FlexibilityNo cancel feeOn-time67%
WestJetCheapest$495Average$689FlexibilityNo cancel feeOn-time60%

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