$155+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Jul 1 — Jul 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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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 June 1, 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 June 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 9/121:55 pm
BWI
- YYZ
1 stop24h 10m
Multiple Airlines
Sat 9/199:30 am
YYZ
- BWI
1 stop27h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 8/111:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 8/188:00 am
YYZ
- BWI
2 stops13h 29m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/141:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 7/236:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sat 6/131:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Tue 6/166:30 am
YYZ
- BWI
1 stop29h 43m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/299:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Mon 7/69:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/246:08 am
BWI
- YYZ
1 stop9h 12m
Multiple Airlines
Tue 7/286:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 8/141:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Tue 8/188:00 am
YYZ
- BWI
2 stops13h 29m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Thu 9/106:00 am
BWI
- YYZ
1 stop7h 25m
Multiple Airlines
Sun 9/136:30 am
YYZ
- BWI
1 stop30h 30m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Thu 7/96:25 am
BWI
- YYZ
1 stop10h 20m
Multiple Airlines
Mon 7/131:30 pm
YYZ
- BWI
1 stop22h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$438
This Bravofly deal was found by Cheapflights users on 5/31. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:39 am
BWI
- YYZ
1 stop3h 55m
WestJet
Wed 7/226:14 pm
YYZ
- BWI
1 stop5h 04m
WestJet
Deal found 5/31![WestJet logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Thu 8/66:25 am
BWI
- YYZ
1 stop10h 20m
Multiple Airlines
Tue 8/116:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$442
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 June 1, 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 June 1, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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.
Sun 8/166:15 am
BWI
- YYZ
1 stop5h 04m
Delta
Wed 9/164:05 pm
YYZ
- BWI
1 stop5h 25m
Delta
Deal found 5/29![Delta logo]()
$486
This United Airlines deal was found by Cheapflights users on 5/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:38 pm
BWI
- YYZ
1 stop5h 21m
United Airlines
Mon 7/135:15 pm
YYZ
- BWI
1 stop7h 13m
United Airlines
Deal found 5/29![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 5/31. 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 7/319:39 am
BWI
- YYZ
1 stop7h 45m
Delta
Fri 8/72:24 pm
YYZ
- BWI
1 stop8h 49m
Delta
Deal found 5/31![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/29. 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.
Sat 6/205:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Tue 6/234:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 5/29![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/29. 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.
Tue 6/235:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Thu 7/26:14 pm
YYZ
- BWI
1 stop5h 04m
Delta
Deal found 5/29![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 5/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:16 am
BWI
- YYZ
1 stop7h 30m
United Airlines
Sun 8/95:15 pm
YYZ
- BWI
1 stop7h 13m
United Airlines
Deal found 5/30![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 5/31. 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 8/276:15 am
BWI
- YYZ
1 stop5h 04m
Delta
Sun 8/306:14 pm
YYZ
- BWI
1 stop4h 59m
Delta
Deal found 5/31![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/31. 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 8/146:15 am
BWI
- YYZ
1 stop7h 19m
Delta
Sun 8/236:10 am
YYZ
- BWI
1 stop5h 32m
Delta
Deal found 5/31![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/31. 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 8/215:36 pm
BWI
- YYZ
1 stop5h 23m
Delta
Sun 8/236:10 am
YYZ
- BWI
1 stop5h 32m
Delta
Deal found 5/31![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 5/31. 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
Fri 7/36:14 pm
YYZ
- BWI
1 stop5h 04m
Delta
Deal found 5/31![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 5/29. 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.
Fri 7/35:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Sun 7/511:38 am
YYZ
- BWI
1 stop9h 47m
Delta
Deal found 5/29![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 5/31. 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 6/295:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Mon 7/612:09 pm
YYZ
- BWI
1 stop4h 36m
Delta
Deal found 5/31![Delta logo]()
$602
Last-minute flights from Baltimore to Niagara FallsDiscover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 1, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/51:10 pm
BWI
- YYZ
1 stop27h 45m
Multiple Airlines
Fri 6/129:30 am
YYZ
- BWI
1 stop26h 43m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/81:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Tue 6/96:14 pm
YYZ
- BWI
1 stop5h 04m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Thu 6/119:30 pm
BWI
- YYZ
2 stops19h 39m
Multiple Airlines
Wed 6/176:05 am
YYZ
- BWI
1 stop5h 42m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sat 6/131:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Tue 6/166:30 am
YYZ
- BWI
1 stop29h 43m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Sat 6/139:51 pm
BWI
- YYZ
1 stop18h 54m
Multiple Airlines
Wed 6/179:30 am
YYZ
- BWI
1 stop26h 43m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/151:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Wed 6/177:45 am
YYZ
- BWI
1 stop12h 50m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 6/199:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Tue 6/236:14 pm
YYZ
- BWI
1 stop5h 04m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 6/229:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Wed 6/246:14 pm
YYZ
- BWI
1 stop5h 04m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$474
This Justfly.com deal was found by Cheapflights users on 5/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:32 pm
BWI
- YYZ
1 stop5h 30m
WestJet
Wed 6/246:14 pm
YYZ
- BWI
1 stop5h 04m
WestJet
Deal found 5/28![WestJet logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/249:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Wed 7/1512:09 pm
YYZ
- BWI
1 stop4h 32m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/299:30 pm
BWI
- YYZ
1 stop19h 15m
Multiple Airlines
Mon 7/69:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$431
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 June 1, 2026.
Search for one-way flight options from Baltimore to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/81:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 5/31![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 8/301:10 pm
BWI
- YYZ
2 stops30h 34m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 6/271:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/81:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/41:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 8/141:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Sat 7/111:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 stop25h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$191
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 June 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $522 |
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 June 1, 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
Sun 8/16
6:15 am-11:19 am
1 stop5h 04m
Toronto Pearson Intl
Wed 9/16
4:05 pm-9:30 pm
1 stop5h 25m
$486
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/31
9:39 am-5:24 pm
1 stop7h 45m
Toronto Pearson Intl
Fri 8/7
2:24 pm-11:13 pm
1 stop8h 49m
$497
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 6/20
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Tue 6/23
4:10 pm-11:18 pm
1 stop7h 08m
$497
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 6/23
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Thu 7/2
6:14 pm-11:18 pm
1 stop5h 04m
$497
Quickest round-trip
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 8/27
6:15 am-11:19 am
1 stop5h 04m
Toronto Pearson Intl
Sun 8/30
6:14 pm-11:13 pm
1 stop4h 59m
$497
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 8/14
6:15 am-1:34 pm
1 stop7h 19m
Toronto Pearson Intl
Sun 8/23
6:10 am-11:42 am
1 stop5h 32m
$497
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 8/21
5:36 pm-10:59 pm
1 stop5h 23m
Toronto Pearson Intl
Sun 8/23
6:10 am-11:42 am
1 stop5h 32m
$497
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 7/9
6:38 pm-11:59 pm
1 stop5h 21m
Toronto Pearson Intl
Mon 7/13
5:15 pm-12:28 am
1 stop7h 13m
$575
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 7/2
8:17 am-5:19 pm
1 stop9h 02m
Toronto Pearson Intl
Fri 7/3
6:14 pm-11:18 pm
1 stop5h 04m
$577
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/3
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Sun 7/5
11:38 am-9:25 pm
1 stop9h 47m
$577
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 June 1, 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.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Alternative routes for Baltimore to Niagara Falls
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Complete your trip
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Baltimore and Niagara Falls flights
Browse other Baltimore and Niagara Falls flight options. Last updated on June 1, 2026.
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Baltimore to Niagara Falls flights
Consider these flights traveling from Baltimore to Niagara Falls.
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 June 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$275 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$234 | Average$524 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$495 | Average$689 | FlexibilityNo cancel fee | On-time60% |