$147+ 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 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Niagara Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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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 July 2, 2026.
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 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/191:20 pm
BWI
- YYZ
1 stop24h 45m
Multiple Airlines
Tue 8/259:30 am
YYZ
- BWI
1 stop26h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/51:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Tue 8/116:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Thu 7/166:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/201:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 7/286:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/49:32 pm
BWI
- YYZ
2 stops14h 28m
Multiple Airlines
Mon 8/109:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/2411:09 am
BWI
- YYZ
1 stop8h 56m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- BWI
1 stop22h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Mon 7/207:25 am
YYZ
- BWI
2 stops40h 34m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/109:38 pm
BWI
- YYZ
1 stop19h 07m
Multiple Airlines
Tue 7/149:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 9/177:27 pm
BWI
- YYZ
1 stop19h 03m
Multiple Airlines
Mon 9/217:45 am
YYZ
- BWI
1 stop10h 47m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$401
Best flights from Baltimore to Niagara FallsDiscover 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 July 2, 2026.
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 July 2, 2026.
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:40 pm
BWI
- YYZ
1 stop5h 19m
Delta
Mon 10/56:10 pm
YYZ
- BWI
1 stop4h 51m
Delta
Deal found 6/30![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Tue 8/49:45 am
YYZ
- BWI
1 stop7h 04m
Delta
Deal found 6/29![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Fri 7/244:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/27![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:33 pm
BWI
- YYZ
1 stop4h 51m
Delta
Sun 7/264:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 7/1![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:59 am
BWI
- YYZ
1 stop7h 25m
Delta
Sun 8/99:45 am
YYZ
- BWI
1 stop7h 04m
Delta
Deal found 6/27![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:27 pm
BWI
- YYZ
1 stop5h 35m
Delta
Fri 7/316:14 pm
YYZ
- BWI
1 stop5h 04m
Delta
Deal found 6/30![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:59 am
BWI
- YYZ
1 stop7h 25m
Delta
Mon 8/104:10 pm
YYZ
- BWI
1 stop7h 03m
Delta
Deal found 6/30![Delta logo]()
$558
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:10 am
BWI
- YYZ
1 stop5h 08m
Delta
Sun 9/136:15 am
YYZ
- BWI
1 stop6h 43m
Delta
Deal found 6/28![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 6/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:45 am
BWI
- YYZ
1 stop5h 30m
Delta
Sun 9/276:00 am
YYZ
- BWI
2 stops6h 58m
Delta
Deal found 6/27![Delta logo]()
$570
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:39 am
BWI
- YYZ
1 stop7h 45m
Delta
Sun 7/1911:40 am
YYZ
- BWI
1 stop9h 46m
Delta
Deal found 6/30![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:20 pm
BWI
- YYZ
1 stop5h 38m
Delta
Sun 8/24:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/28![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:03 pm
BWI
- YYZ
1 stop9h 56m
Delta
Mon 9/74:10 pm
YYZ
- BWI
1 stop7h 03m
Delta
Deal found 7/1![Delta logo]()
$587
Last-minute flights from Baltimore to Niagara FallsDiscover last-minute flight deals from Baltimore to Niagara Falls. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/109:38 pm
BWI
- YYZ
1 stop19h 07m
Multiple Airlines
Tue 7/149:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Thu 7/166:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Mon 7/207:25 am
YYZ
- BWI
2 stops40h 34m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/201:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 7/286:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/271:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Wed 8/57:25 am
YYZ
- BWI
2 stops11h 08m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/49:32 pm
BWI
- YYZ
2 stops14h 28m
Multiple Airlines
Mon 8/109:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/51:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Tue 8/116:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/191:20 pm
BWI
- YYZ
1 stop24h 45m
Multiple Airlines
Tue 8/259:30 am
YYZ
- BWI
1 stop26h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/2411:09 am
BWI
- YYZ
1 stop8h 56m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- BWI
1 stop22h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$392
One-way flights from Baltimore to Niagara FallsSearch for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/161:55 pm
BWI
- YYZ
1 stop31h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/161:05 pm
BWI
- YYZ
2 stops28h 04m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/221:20 pm
BWI
- YYZ
1 stop24h 45m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Sun 8/91:05 pm
BWI
- YYZ
2 stops28h 04m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/51:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/31:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/121:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Thu 9/171:55 pm
BWI
- YYZ
1 stop31h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 9/101:55 pm
BWI
- YYZ
1 stop31h 00m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$166
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (Kiwi.com) |
One-way from | $147 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $524 |
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 2, 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
Cheapest round-trip
Quickest round-trip
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 10/2
5:40 pm-10:59 pm
1 stop5h 19m
Toronto Pearson Intl
Mon 10/5
6:10 pm-11:01 pm
1 stop4h 51m
$493
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 7/30
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Tue 8/4
9:45 am-4:49 pm
1 stop7h 04m
$515
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Mon 7/20
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Fri 7/24
4:10 pm-11:18 pm
1 stop7h 08m
$558
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Wed 7/22
12:33 pm-5:24 pm
1 stop4h 51m
Toronto Pearson Intl
Sun 7/26
4:10 pm-11:18 pm
1 stop7h 08m
$558
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 8/7
9:59 am-5:24 pm
1 stop7h 25m
Toronto Pearson Intl
Sun 8/9
9:45 am-4:49 pm
1 stop7h 04m
$558
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/24
5:27 pm-11:02 pm
1 stop5h 35m
Toronto Pearson Intl
Fri 7/31
6:14 pm-11:18 pm
1 stop5h 04m
$558
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 8/7
9:59 am-5:24 pm
1 stop7h 25m
Toronto Pearson Intl
Mon 8/10
4:10 pm-11:13 pm
1 stop7h 03m
$558
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 9/11
6:10 am-11:18 am
1 stop5h 08m
Toronto Pearson Intl
Sun 9/13
6:15 am-12:58 pm
1 stop6h 43m
$560
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 9/24
9:45 am-3:15 pm
1 stop5h 30m
Toronto Pearson Intl
Sun 9/27
6:00 am-12:58 pm
2 stops6h 58m
$570
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/17
9:39 am-5:24 pm
1 stop7h 45m
Toronto Pearson Intl
Sun 7/19
11:40 am-9:26 pm
1 stop9h 46m
$571
Showing 1-10 of 20 resultsSorted by cheapest first
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.
BWI-YYZ
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
BWI-NI4
BWI-YYZ
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 2, 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
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$235 | Average$332 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$240 | Average$542 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$495 | Average$681 | FlexibilityNo cancel fee | On-time60% |