$132+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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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 8, 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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/161:55 pm
BWI
- YYZ
1 stop24h 10m
Multiple Airlines
Mon 9/219:30 am
YYZ
- BWI
1 stop27h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 8/121:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Wed 8/199:30 am
YYZ
- BWI
1 stop26h 43m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 7/211:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 8/136:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/221:55 pm
BWI
- YYZ
1 stop27h 00m
Multiple Airlines
Fri 9/258:10 am
YYZ
- BWI
1 stop12h 55m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/46:25 am
BWI
- YYZ
1 stop10h 20m
Multiple Airlines
Tue 8/119:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/311:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Mon 8/31:30 pm
YYZ
- BWI
1 stop22h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 7/306:25 am
BWI
- YYZ
1 stop8h 05m
Multiple Airlines
Tue 8/46:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/156:05 am
BWI
- YYZ
1 stop10h 40m
Multiple Airlines
Tue 7/216:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/201:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Thu 7/236:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$409
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 8, 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 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/296:15 am
BWI
- YYZ
1 stop7h 27m
United Airlines
Mon 8/311:00 am
YYZ
- BWI
1 stop13h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 7/226:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Sun 7/266:10 am
YYZ
- BWI
1 stop5h 37m
Delta
Deal found 6/2![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 6/2. 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.
Fri 7/176:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Fri 7/314:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/2![Delta logo]()
$548
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:40 pm
BWI
- YYZ
1 stop6h 33m
United Airlines
Mon 9/78:50 am
YYZ
- BWI
1 stop5h 08m
United Airlines
Deal found 6/6![United Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/166:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Mon 7/204:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/2![Delta logo]()
$575
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/510:32 am
BWI
- YYZ
1 stop5h 14m
United Airlines
Mon 8/109:00 pm
YYZ
- BWI
1 stop13h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/38:16 am
BWI
- YYZ
1 stop7h 30m
United Airlines
Sun 7/59:00 pm
YYZ
- BWI
1 stop12h 27m
United Airlines
Deal found 6/7![United Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:30 pm
BWI
- YYZ
1 stop5h 30m
Delta
Sun 11/226:08 pm
YYZ
- BWI
1 stop4h 47m
Delta
Deal found 6/6![Delta logo]()
$602
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/266:15 am
BWI
- YYZ
1 stop9h 31m
United Airlines
Mon 7/611:00 am
YYZ
- BWI
1 stop13h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 6/2412:32 pm
BWI
- YYZ
1 stop4h 52m
Delta
Sun 6/286:15 am
YYZ
- BWI
1 stop9h 43m
Delta
Deal found 6/5![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 6/2. 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.
Sat 7/185:31 pm
BWI
- YYZ
1 stop5h 31m
Delta
Wed 7/226:10 am
YYZ
- BWI
1 stop5h 37m
Delta
Deal found 6/2![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/312:32 pm
BWI
- YYZ
1 stop4h 52m
Delta
Sun 7/56:15 am
YYZ
- BWI
1 stop9h 43m
Delta
Deal found 6/3![Delta logo]()
$646
Last-minute flights from Baltimore to Niagara FallsDiscover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 7/69:38 pm
BWI
- YYZ
1 stop19h 07m
Multiple Airlines
Mon 7/139:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Thu 7/169:50 am
YYZ
- BWI
1 stop10h 43m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/156:05 am
BWI
- YYZ
1 stop10h 40m
Multiple Airlines
Tue 7/216:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/201:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Thu 7/236:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/201:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Mon 7/271:30 pm
YYZ
- BWI
1 stop22h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 7/211:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 8/136:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 7/226:05 am
BWI
- YYZ
1 stop10h 40m
Multiple Airlines
Sun 7/267:30 am
YYZ
- BWI
1 stop28h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/221:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Wed 7/295:50 pm
YYZ
- BWI
2 stops13h 36m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 7/306:25 am
BWI
- YYZ
1 stop8h 05m
Multiple Airlines
Tue 8/46:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 7/306:25 am
BWI
- YYZ
1 stop8h 05m
Multiple Airlines
Sun 8/26:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/311:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Mon 8/31:30 pm
YYZ
- BWI
1 stop22h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$389
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 8, 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 8, 2026.
This Trip.com deal was found by Cheapflights users on 6/5. 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 Trip.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 6/5![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/281:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 8/41:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 9/141:55 pm
BWI
- YYZ
1 stop27h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/161:55 pm
BWI
- YYZ
1 stop27h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 7/191:05 pm
BWI
- YYZ
2 stops28h 04m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/221:55 pm
BWI
- YYZ
1 stop27h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/221:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 7/131:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/141:55 pm
BWI
- YYZ
1 stop27h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$181
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (Kiwi.com) |
One-way from | $132 (Trip.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 8, 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
Wed 7/29
6:15 am-1:42 pm
1 stop7h 27m
Toronto Pearson Intl
Mon 8/3
11:00 am-12:28 am
1 stop13h 28m
$548
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Wed 7/22
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Sun 7/26
6:10 am-11:47 am
1 stop5h 37m
$548
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/17
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Fri 7/31
4:10 pm-11:18 pm
1 stop7h 08m
$548
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 9/5
5:40 pm-12:13 am
1 stop6h 33m
Toronto Pearson Intl
Mon 9/7
8:50 am-1:58 pm
1 stop5h 08m
$568
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Thu 7/16
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Mon 7/20
4:10 pm-11:18 pm
1 stop7h 08m
$575
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Wed 8/5
10:32 am-3:46 pm
1 stop5h 14m
Toronto Pearson Intl
Mon 8/10
9:00 pm-10:09 am
1 stop13h 09m
$575
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/3
8:16 am-3:46 pm
1 stop7h 30m
Toronto Pearson Intl
Sun 7/5
9:00 pm-9:27 am
1 stop12h 27m
$602
Quickest round-trip
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 11/20
5:30 pm-11:00 pm
1 stop5h 30m
Toronto Pearson Intl
Sun 11/22
6:08 pm-10:55 pm
1 stop4h 47m
$602
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 6/26
6:15 am-3:46 pm
1 stop9h 31m
Toronto Pearson Intl
Mon 7/6
11:00 am-12:28 am
1 stop13h 28m
$602
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Wed 6/24
12:32 pm-5:24 pm
1 stop4h 52m
Toronto Pearson Intl
Sun 6/28
6:15 am-3:58 pm
1 stop9h 43m
$613
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 8, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Complete your trip
Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Niagara Falls by cabin class
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Baltimore and Niagara Falls flights
Browse other Baltimore and Niagara Falls flight options. Last updated on June 8, 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 8, 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% |