$110+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Niagara Falls
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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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Mon 6/11:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Tue 6/99:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$297
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
BWI
- YYZ
1 stop7h 35m
Multiple Airlines
Sat 6/66:30 am
YYZ
- BWI
1 stop16h 59m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 7/217:27 pm
BWI
- YYZ
1 stop21h 18m
Multiple Airlines
Tue 8/116:30 am
YYZ
- BWI
1 stop29h 45m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/81:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Sun 6/149:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/101:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Sun 6/149:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/11:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Mon 6/81:30 pm
YYZ
- BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/11:10 pm
BWI
- YYZ
1 stop27h 45m
Multiple Airlines
Sat 6/61:30 pm
YYZ
- BWI
1 stop9h 59m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Tue 7/75:33 pm
BWI
- YYZ
1 stop23h 12m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 6/131:10 pm
BWI
- YYZ
1 stop7h 45m
Multiple Airlines
Mon 6/151:30 pm
YYZ
- BWI
1 stop25h 58m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$342
This Mytrip deal was found by Cheapflights users on 5/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:33 pm
BWI
- YYZ
1 stop9h 27m
Multiple Airlines
Tue 6/236:30 am
YYZ
- BWI
1 stop16h 53m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/61:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Mon 6/81:30 pm
YYZ
- BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$349
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 May 6, 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 May 6, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:20 am
BWI
- YYZ
1 stop5h 29m
United Airlines
Mon 6/155:15 pm
YYZ
- BWI
1 stop7h 18m
United Airlines
Deal found 5/4![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 5/246:10 am
BWI
- YYZ
1 stop7h 20m
Delta
Mon 6/16:12 pm
YYZ
- BWI
1 stop5h 05m
Delta
Deal found 5/3![Delta logo]()
$529
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:32 pm
BWI
- YYZ
1 stop6h 27m
United Airlines
Wed 7/158:45 am
YYZ
- BWI
1 stop5h 12m
United Airlines
Deal found 5/5![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 9/159:35 am
BWI
- YYZ
2 stops8h 18m
Delta
Tue 9/2212:15 pm
YYZ
- BWI
1 stop3h 36m
Delta
Deal found 5/5![Delta logo]()
$537
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:32 am
BWI
- YYZ
1 stop5h 14m
United Airlines
Wed 7/298:45 am
YYZ
- BWI
1 stop5h 12m
United Airlines
Deal found 5/2![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 5/3. 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.
Sun 6/79:39 am
BWI
- YYZ
1 stop7h 45m
Delta
Sun 6/146:03 am
YYZ
- BWI
2 stops12h 17m
Delta
Deal found 5/3![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:04 pm
BWI
- YYZ
1 stop4h 55m
United Airlines
Sat 8/2211:00 am
YYZ
- BWI
1 stop6h 29m
United Airlines
Deal found 5/1![United Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:05 am
BWI
- YYZ
2 stops7h 29m
Delta
Wed 8/2610:00 am
YYZ
- BWI
2 stops9h 25m
Delta
Deal found 5/2![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:04 pm
BWI
- YYZ
1 stop4h 55m
United Airlines
Tue 8/258:50 am
YYZ
- BWI
1 stop5h 07m
United Airlines
Deal found 5/2![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 5/4. 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 7/28:17 am
BWI
- YYZ
1 stop9h 02m
Delta
Mon 7/611:38 am
YYZ
- BWI
1 stop9h 47m
Delta
Deal found 5/4![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:32 pm
BWI
- YYZ
1 stop6h 27m
United Airlines
Mon 7/2711:00 am
YYZ
- BWI
1 stop6h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:20 am
BWI
- YYZ
1 stop5h 29m
United Airlines
Sat 6/2711:00 am
YYZ
- BWI
1 stop6h 36m
United Airlines
Deal found 5/3![United Airlines logo]()
$554
Last-minute flights from Baltimore to Niagara FallsDiscover last-minute flight deals from Baltimore to Niagara Falls. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated May 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Mon 6/11:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Tue 6/99:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/11:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Mon 6/81:30 pm
YYZ
- BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/11:10 pm
BWI
- YYZ
1 stop27h 45m
Multiple Airlines
Sat 6/61:30 pm
YYZ
- BWI
1 stop9h 59m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$328
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
BWI
- YYZ
1 stop7h 35m
Multiple Airlines
Sat 6/66:30 am
YYZ
- BWI
1 stop16h 59m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/61:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Mon 6/81:30 pm
YYZ
- BWI
1 stop22h 43m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/81:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Sun 6/149:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/89:23 pm
BWI
- YYZ
2 stops16h 42m
Multiple Airlines
Thu 6/119:50 am
YYZ
- BWI
1 stop10h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/101:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Sun 6/149:50 am
YYZ
- BWI
1 stop23h 11m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 6/131:10 pm
BWI
- YYZ
1 stop7h 45m
Multiple Airlines
Mon 6/151:30 pm
YYZ
- BWI
1 stop25h 58m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$342
This Mytrip deal was found by Cheapflights users on 5/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:33 pm
BWI
- YYZ
1 stop9h 27m
Multiple Airlines
Tue 6/236:30 am
YYZ
- BWI
1 stop16h 53m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$345
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 May 6, 2026.
Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/101:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/11:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Tue 6/167:16 pm
BWI
- YYZ
2 stops42h 49m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/221:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/36:45 am
BWI
- YYZ
2 stops31h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/178:31 am
BWI
- YYZ
2 stops29h 34m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 9/235:30 am
BWI
- YYZ
1 stop11h 25m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/229:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$158
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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Kiwi.com) |
One-way from | $110 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $379 |
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 6, 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
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 6/12
6:20 am-11:49 am
1 stop5h 29m
Toronto Pearson Intl
Mon 6/15
5:15 pm-12:33 am
1 stop7h 18m
$527
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Mon 7/6
5:32 pm-11:59 pm
1 stop6h 27m
Toronto Pearson Intl
Wed 7/15
8:45 am-1:57 pm
1 stop5h 12m
$527
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 7/28
10:32 am-3:46 pm
1 stop5h 14m
Toronto Pearson Intl
Wed 7/29
8:45 am-1:57 pm
1 stop5h 12m
$527
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 8/14
7:04 pm-11:59 pm
1 stop4h 55m
Toronto Pearson Intl
Sat 8/22
11:00 am-5:29 pm
1 stop6h 29m
$527
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sun 5/24
6:10 am-1:30 pm
1 stop7h 20m
Toronto Pearson Intl
Mon 6/1
6:12 pm-11:17 pm
1 stop5h 05m
$529
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 9/15
9:35 am-5:53 pm
2 stops8h 18m
Toronto Pearson Intl
Tue 9/22
12:15 pm-3:51 pm
1 stop3h 36m
$537
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sun 6/7
9:39 am-5:24 pm
1 stop7h 45m
Toronto Pearson Intl
Sun 6/14
6:03 am-6:20 pm
2 stops12h 17m
$539
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sun 8/16
6:05 am-1:34 pm
2 stops7h 29m
Toronto Pearson Intl
Wed 8/26
10:00 am-7:25 pm
2 stops9h 25m
$544
Quickest round-trip
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 8/20
7:04 pm-11:59 pm
1 stop4h 55m
Toronto Pearson Intl
Tue 8/25
8:50 am-1:57 pm
1 stop5h 07m
$554
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 7/25
5:32 pm-11:59 pm
1 stop6h 27m
Toronto Pearson Intl
Mon 7/27
11:00 am-5:36 pm
1 stop6h 36m
$554
Showing 1-10 of 24 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 May 6, 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
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Alternative routes for Baltimore to Niagara Falls
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Baltimore and Niagara Falls flights
Browse other Baltimore and Niagara Falls flight options. Last updated on May 6, 2026.
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Baltimore to Niagara Falls flights
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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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$212 | Average$311 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$450 | Average$672 | FlexibilityNo cancel fee | On-time60% |