$239+ Cheap flights from Irving, TX 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
May 11 — May 181
Round-trip
1 adult, Economy
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Find cheap flights from Irving 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.Cheapflights Tip: The best prices from Irving to Niagara Falls are usually found in April or March, booked 51 days in advance, depart on a Thursday or Monday and return on a Thursday
Cheap flight deals from Irving to Niagara Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Irving to Niagara FallsExplore the most affordable flight options available from Irving to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.
Explore the most affordable flight options available from Irving to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Thu 4/235:50 am
DFW
- YYZ
1 stop8h 30m
Multiple Airlines
Wed 4/295:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/510:44 pm
DFW
- YYZ
2 stops25h 21m
Multiple Airlines
Tue 5/127:45 am
YYZ
- DFW
1 stop25h 05m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/147:51 pm
DFW
- YYZ
1 stop23h 14m
Multiple Airlines
Tue 6/169:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/65:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Wed 5/135:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/223:25 pm
DFW
- YYZ
2 stops27h 45m
Multiple Airlines
Wed 4/296:30 am
YYZ
- DFW
1 stop29h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Mon 5/410:45 pm
DFW
- YYZ
1 stop20h 15m
Multiple Airlines
Fri 5/87:45 am
YYZ
- DFW
1 stop30h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Thu 4/236:15 am
DFW
- YYZ
1 stop28h 28m
Multiple Airlines
Mon 4/279:35 am
YYZ
- DFW
1 stop27h 19m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 4/245:28 pm
DFW
- YYZ
1 stop17h 07m
Multiple Airlines
Tue 4/285:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/235:50 am
DFW
- YYZ
1 stop8h 30m
Multiple Airlines
Sun 4/268:30 pm
YYZ
- DFW
1 stop15h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Tue 4/215:50 am
DFW
- YYZ
1 stop12h 15m
Multiple Airlines
Sat 4/257:20 am
YYZ
- DFW
2 stops16h 49m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$326
Best flights from Irving to Niagara FallsDiscover carefully curated flight deals from Irving to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
Discover carefully curated flight deals from Irving to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/205:45 am
DFW
- YYZ
1 stop10h 10m
Multiple Airlines
Mon 5/251:30 pm
YYZ
- DFW
1 stop22h 27m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
DFW
- YYZ
1 stop10h 09m
Delta
Thu 5/146:00 am
YYZ
- DFW
1 stop16h 59m
Delta
Deal found 4/11![Delta logo]()
$521
This Sun Country Air deal was found by Cheapflights users on 4/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:26 pm
DFW
- YYZ
1 stop16h 21m
Sun Country Air
Sun 6/215:25 pm
YYZ
- DFW
1 stop18h 38m
Sun Country Air
Deal found 4/10![Sun Country Air logo]()
$615
This Delta deal was found by Cheapflights users on 4/6. 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 5/87:10 am
DFW
- YYZ
2 stops9h 49m
Delta
Sat 5/96:12 pm
YYZ
- DFW
1 stop5h 59m
Delta
Deal found 4/6![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 4/8. 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 6/107:00 am
DFW
- YYZ
2 stops9h 19m
Delta
Sat 6/136:15 am
YYZ
- DFW
1 stop5h 57m
Delta
Deal found 4/8![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 6/12:00 pm
DFW
- YYZ
1 stop6h 55m
Delta
Wed 6/310:00 am
YYZ
- DFW
2 stops8h 42m
Delta
Deal found 4/6![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 4/9. 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.
Sun 5/315:30 am
DFW
- YYZ
1 stop5h 49m
Delta
Tue 6/97:45 am
YYZ
- DFW
1 stop6h 05m
Delta
Deal found 4/9![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 4/9. 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.
Sun 5/245:20 am
DFW
- YYZ
2 stops9h 52m
Delta
Thu 5/286:00 am
YYZ
- DFW
1 stop10h 26m
Delta
Deal found 4/9![Delta logo]()
$638
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:20 am
DFW
- YYZ
1 stop7h 10m
Delta
Mon 6/16:00 am
YYZ
- DFW
1 stop7h 29m
Delta
Deal found 4/7![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:29 pm
DFW
- YYZ
1 stop8h 30m
Delta
Sun 5/316:15 am
YYZ
- DFW
1 stop5h 57m
Delta
Deal found 4/7![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:20 am
DFW
- YYZ
1 stop4h 59m
Delta
Wed 6/36:12 pm
YYZ
- DFW
1 stop5h 59m
Delta
Deal found 4/7![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 7/151:15 pm
DFW
- YYZ
1 stop7h 04m
Delta
Sun 7/196:00 am
YYZ
- DFW
1 stop7h 09m
Delta
Deal found 4/9![Delta logo]()
$692
Last-minute flights from Irving to Niagara FallsDiscover last-minute flight deals from Irving to Niagara Falls. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Irving to Niagara Falls. Data last updated April 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Tue 4/215:50 am
DFW
- YYZ
1 stop12h 15m
Multiple Airlines
Sat 4/257:20 am
YYZ
- DFW
2 stops16h 49m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/223:25 pm
DFW
- YYZ
2 stops27h 45m
Multiple Airlines
Wed 4/296:30 am
YYZ
- DFW
1 stop29h 40m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Thu 4/235:50 am
DFW
- YYZ
1 stop8h 30m
Multiple Airlines
Wed 4/295:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Thu 4/236:15 am
DFW
- YYZ
1 stop28h 28m
Multiple Airlines
Mon 4/279:35 am
YYZ
- DFW
1 stop27h 19m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/235:50 am
DFW
- YYZ
1 stop8h 30m
Multiple Airlines
Sun 4/268:30 pm
YYZ
- DFW
1 stop15h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 4/245:28 pm
DFW
- YYZ
1 stop17h 07m
Multiple Airlines
Tue 4/285:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Mon 5/410:45 pm
DFW
- YYZ
1 stop20h 15m
Multiple Airlines
Fri 5/87:45 am
YYZ
- DFW
1 stop30h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/510:44 pm
DFW
- YYZ
2 stops25h 21m
Multiple Airlines
Tue 5/127:45 am
YYZ
- DFW
1 stop25h 05m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/65:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Wed 5/135:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$317
One-way flights from Irving to Niagara FallsSearch for one-way flight options from Irving to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
Search for one-way flight options from Irving to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 4/268:59 pm
DFW
- YYZ
3 stops22h 11m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2110:45 am
DFW
- YYZ
1 stop26h 31m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Tue 7/78:11 pm
DFW
- YYZ
1 stop19h 34m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/307:15 pm
DFW
- YYZ
3 stops18h 45m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:24 pm
DFW
- YYZ
2 stops22h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sat 5/234:24 pm
DFW
- YYZ
2 stops18h 36m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$245
This Mytrip deal was found by Cheapflights users on 4/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:05 am
DFW
- YYZ
3 stops32h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 4/171:45 pm
DFW
- YYZ
2 stops17h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 7/85:18 am
DFW
- YYZ
3 stops18h 47m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$249
Find flight deals from Irving to Niagara Falls
Keep the following information in mind while searching for Irving to Niagara Falls flight deals. Data was last updated April 11, 2026.
Round-trip from | $314 (Kiwi.com) |
|---|---|
One-way from | $239 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $535 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irving 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 April 11, 2026.
Use the filters below to find and compare flights from Irving to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Wed 5/20
5:45 am-4:55 pm
1 stop10h 10m
Toronto Pearson Intl
Mon 5/25
1:30 pm-10:57 am
1 stop22h 27m
$429
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Tue 5/5
7:00 am-6:09 pm
1 stop10h 09m
Toronto Pearson Intl
Thu 5/14
6:00 am-9:59 pm
1 stop16h 59m
$521
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Fri 5/8
7:10 am-5:59 pm
2 stops9h 49m
Toronto Pearson Intl
Sat 5/9
6:12 pm-11:11 pm
1 stop5h 59m
$614
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Wed 6/10
7:00 am-5:19 pm
2 stops9h 19m
Toronto Pearson Intl
Sat 6/13
6:15 am-11:12 am
1 stop5h 57m
$614
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Mon 6/1
2:00 pm-9:55 pm
1 stop6h 55m
Toronto Pearson Intl
Wed 6/3
10:00 am-5:42 pm
2 stops8h 42m
$614
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Thu 5/14
6:26 pm-11:47 am
1 stop16h 21m
Toronto Pearson Intl
Sun 6/21
5:25 pm-11:03 am
1 stop18h 38m
$615
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Sun 5/31
5:30 am-12:19 pm
1 stop5h 49m
Toronto Pearson Intl
Tue 6/9
7:45 am-12:50 pm
1 stop6h 05m
$625
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Sun 5/24
5:20 am-4:12 pm
2 stops9h 52m
Toronto Pearson Intl
Thu 5/28
6:00 am-3:26 pm
1 stop10h 26m
$638
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Fri 5/22
5:20 am-1:30 pm
1 stop7h 10m
Toronto Pearson Intl
Mon 6/1
6:00 am-12:29 pm
1 stop7h 29m
$663
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Thu 5/21
1:29 pm-10:59 pm
1 stop8h 30m
Toronto Pearson Intl
Sun 5/31
6:15 am-11:12 am
1 stop5h 57m
$663
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Irving to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Irving with our price prediction graph.
DFW-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 Irving to Niagara Falls
1RV-NI4
DFW-YYZ
How far ahead should I book a flight from Irving to Niagara Falls?
Use this chart to determine the optimal time to book a round-trip flight from Irving to Niagara Falls. Price data was last updated on April 10, 2026.
The price you pay for your flight from Irving to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Irving to Niagara Falls?
Currently, August is the cheapest month in which you can book a flight from Irving to Niagara Falls (average of $223). Flying from Irving to Niagara Falls in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from 1RV to NI4?
Find hourly flight availability from Irving to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2026.
It’s optimal to fly from Irving to Niagara Falls at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Irving to Niagara Falls?
Use this chart to determine the cheapest time to fly round-trip from Irving to Niagara Falls. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Irving to Niagara Falls flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Irving to Niagara Falls
Explore weekly flight availability from Irving to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2026.
The most flights from 1RV to NI4 are scheduled on a Friday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Irving 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 April 11, 2026.
Read through reviews of airlines operating flights from Irving to Niagara Falls, such as Porter Airlines,Qatar Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Entertainment
7.0
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Related info for your journey
Find useful and relevant information for your journey from Irving 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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Top 5 airlines flying from Irving to Niagara Falls
Discover the top 5 airlines that operate flights from Irving 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 April 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$266 | Average$572 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$268 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$508 | Average$712 | FlexibilityNo cancel fee | On-time71% |