$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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YYZ
Jul 14 — Jul 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 14, 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 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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
Sun 8/27:30 am
YYZ
- BWI
1 stop28h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/71:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Tue 8/116:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 7/166:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 8/46:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Mon 7/139:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/99:28 pm
BWI
- YYZ
2 stops19h 41m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/76:25 am
BWI
- YYZ
1 stop13h 40m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/21:05 pm
BWI
- YYZ
2 stops30h 39m
Multiple Airlines
Thu 8/67:45 am
YYZ
- BWI
1 stop16h 38m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 7/96:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/253:21 pm
BWI
- YYZ
1 stop8h 14m
Multiple Airlines
Sun 8/27:30 am
YYZ
- BWI
1 stop28h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$386
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 14, 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 14, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 7/46:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Sat 9/1212:15 pm
YYZ
- BWI
1 stop3h 36m
Delta
Deal found 6/12![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/298:10 am
BWI
- YYZ
1 stop9h 46m
United Airlines
Tue 9/110:15 am
YYZ
- BWI
1 stop8h 27m
United Airlines
Deal found 6/12![United Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 6/10. 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 9/15:36 pm
BWI
- YYZ
1 stop5h 27m
Delta
Sat 9/512:09 pm
YYZ
- BWI
1 stop4h 40m
Delta
Deal found 6/10![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 6/12. 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 6/305:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Thu 7/26:14 pm
YYZ
- BWI
1 stop5h 04m
Delta
Deal found 6/12![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/10. 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
Mon 7/64:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/10![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/10. 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 7/64:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/10![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/10. 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 6/305:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Sat 7/46:05 am
YYZ
- BWI
1 stop5h 42m
Delta
Deal found 6/10![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:32 pm
BWI
- YYZ
1 stop4h 52m
Delta
Tue 7/76:14 pm
YYZ
- BWI
1 stop5h 04m
Delta
Deal found 6/13![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/9. 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 7/46:08 am
BWI
- YYZ
1 stop5h 11m
Delta
Thu 7/164:10 pm
YYZ
- BWI
1 stop7h 08m
Delta
Deal found 6/9![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 6/9. 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 7/45:32 pm
BWI
- YYZ
1 stop5h 30m
Delta
Sat 7/112:24 pm
YYZ
- BWI
1 stop8h 54m
Delta
Deal found 6/9![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:08 am
BWI
- YYZ
1 stop7h 26m
Delta
Sun 7/1211:40 am
YYZ
- BWI
1 stop9h 46m
Delta
Deal found 6/13![Delta logo]()
$581
Last-minute flights from Baltimore to Niagara FallsDiscover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Niagara Falls. Data last updated June 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 7/166:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Mon 7/139:30 am
YYZ
- BWI
1 stop26h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Thu 7/96:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/76:25 am
BWI
- YYZ
1 stop13h 40m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/76:25 am
BWI
- YYZ
1 stop10h 20m
Multiple Airlines
Thu 7/166:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/99:28 pm
BWI
- YYZ
2 stops19h 41m
Multiple Airlines
Tue 7/146:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/253:21 pm
BWI
- YYZ
1 stop8h 14m
Multiple Airlines
Sun 8/27:30 am
YYZ
- BWI
1 stop28h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/12. 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
Sun 8/27:30 am
YYZ
- BWI
1 stop28h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Tue 8/46:30 am
YYZ
- BWI
1 stop29h 40m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$369
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 14, 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 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/101:05 pm
BWI
- YYZ
1 stop25h 00m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/241:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 stop7h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/9![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/121:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 6/291:10 pm
BWI
- YYZ
1 stop27h 45m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/61:05 pm
BWI
- YYZ
1 stop27h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/11:10 pm
BWI
- YYZ
1 stop27h 45m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:10 pm
BWI
- YYZ
1 stop24h 55m
Multiple Airlines
Deal found 6/13![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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $580 |
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 14, 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
Sat 7/4
6:08 am-1:34 pm
1 stop7h 26m
Toronto Pearson Intl
Sat 9/12
12:15 pm-3:51 pm
1 stop3h 36m
$494
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 9/1
5:36 pm-11:03 pm
1 stop5h 27m
Toronto Pearson Intl
Sat 9/5
12:09 pm-4:49 pm
1 stop4h 40m
$494
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 6/30
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Thu 7/2
6:14 pm-11:18 pm
1 stop5h 04m
$505
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Fri 7/3
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Mon 7/6
4:10 pm-11:18 pm
1 stop7h 08m
$505
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Mon 6/29
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Mon 7/6
4:10 pm-11:18 pm
1 stop7h 08m
$505
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Tue 6/30
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Sat 7/4
6:05 am-11:47 am
1 stop5h 42m
$505
Quickest round-trip
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Wed 7/1
12:32 pm-5:24 pm
1 stop4h 52m
Toronto Pearson Intl
Tue 7/7
6:14 pm-11:18 pm
1 stop5h 04m
$505
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 8/29
8:10 am-5:56 pm
1 stop9h 46m
Toronto Pearson Intl
Tue 9/1
10:15 am-6:42 pm
1 stop8h 27m
$548
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 7/4
6:08 am-11:19 am
1 stop5h 11m
Toronto Pearson Intl
Thu 7/16
4:10 pm-11:18 pm
1 stop7h 08m
$557
BaltimoreToronto
BWI - YYZ
BWIYYZ
Baltimore/Washington
Sat 7/4
5:32 pm-11:02 pm
1 stop5h 30m
Toronto Pearson Intl
Sat 7/11
2:24 pm-11:18 pm
1 stop8h 54m
$557
Showing 1-10 of 19 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 14, 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.
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Baltimore to Niagara Falls
See prices for flight routes from nearby airports that may be better suited for you.
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
Find flights from Baltimore to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Niagara Falls flights
Browse other Baltimore and Niagara Falls flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 14, 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$681 | FlexibilityNo cancel fee | On-time60% |