$128+ Cheap flights from North Dakota to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — ONT
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from North Dakota to Ontario with Cheapflights
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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 North Dakota to OntarioExplore the most affordable flight options available from North Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from North Dakota to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Thu 12/38:00 am -
1 stop11h 16m
Deal found 10/24![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Tue 12/12:00 pm -
1 stop22h 07m
Deal found 10/24![Multiple Airlines logo]()
$237
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:59 pm -
1 stop6h 15m
Thu 12/36:00 am -
1 stop10h 42m
Deal found 10/24![Frontier logo]()
$260
This Super.com deal was found by Cheapflights users on 10/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:59 pm -
1 stop16h 43m
Fri 11/1311:52 am -
1 stop5h 12m
Deal found 10/20![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Fri 12/411:30 am -
2 stops44h 57m
Deal found 10/24![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/227:59 pm -
1 stop6h 15m
Tue 12/18:00 am -
1 stop28h 07m
Deal found 10/24![Multiple Airlines logo]()
$309
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
1 stop5h 52m
Sun 11/226:45 am -
1 stop10h 19m
Deal found 10/25![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:59 pm -
1 stop6h 14m
Thu 12/316:30 am -
1 stop10h 34m
Deal found 10/20![Frontier logo]()
$320
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:59 pm -
1 stop5h 52m
Sun 11/226:45 am -
1 stop10h 19m
Deal found 10/25![Frontier logo]()
$325
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:59 pm -
1 stop6h 14m
Tue 12/296:30 am -
1 stop10h 34m
Deal found 10/20![Frontier logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/1112:57 pm -
1 stop7h 34m
Tue 12/1511:00 am -
2 stops45h 49m
Deal found 10/22![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/227:59 pm -
2 stops13h 21m
Thu 12/38:00 am -
1 stop11h 16m
Deal found 10/24![Multiple Airlines logo]()
$338
Best flights from North Dakota to OntarioDiscover carefully curated flight deals from North Dakota to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from North Dakota to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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 11/175:00 am -
2 stops9h 17m
Thu 12/31:11 pm -
2 stops8h 23m
Deal found 10/24![Delta logo]()
$369
This Frontier deal was found by Cheapflights users on 10/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:59 pm -
1 stop6h 14m
Sun 1/36:30 am -
1 stop10h 34m
Deal found 10/21![Frontier logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/119:00 am -
1 stop5h 34m
Tue 12/155:00 am -
1 stop6h 16m
Deal found 10/22![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/234:58 pm -
1 stop6h 02m
Wed 1/275:00 am -
1 stop5h 48m
Deal found 10/24![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/25. 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 11/75:00 am -
2 stops9h 36m
Fri 11/131:15 pm -
2 stops8h 15m
Deal found 10/25![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/264:58 pm -
1 stop6h 02m
Thu 2/115:00 am -
1 stop5h 19m
Deal found 10/21![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/25. 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 11/45:00 am -
2 stops9h 36m
Wed 11/111:15 pm -
2 stops8h 15m
Deal found 10/25![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 10/25. 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 11/75:00 am -
2 stops9h 36m
Wed 11/111:15 pm -
2 stops8h 15m
Deal found 10/25![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/85:02 pm -
1 stop5h 49m
Wed 11/185:00 am -
1 stop5h 27m
Deal found 10/23![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/204:58 pm -
1 stop6h 02m
Thu 2/115:00 am -
1 stop5h 19m
Deal found 10/21![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/214:35 pm -
1 stop6h 16m
Wed 12/21:40 pm -
1 stop5h 05m
Deal found 10/25![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:40 am -
2 stops12h 35m
Fri 11/275:00 am -
1 stop5h 56m
Deal found 10/20![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/135:25 pm -
1 stop28h 26m
Tue 11/179:25 am -
2 stops11h 45m
Deal found 10/23![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/34:35 pm -
1 stop6h 16m
Wed 11/111:29 pm -
1 stop5h 27m
Deal found 10/25![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/59:40 am -
2 stops15h 08m
Mon 11/96:37 pm -
2 stops14h 18m
Deal found 10/22![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/169:00 am -
2 stops10h 36m
Wed 12/301:38 pm -
1 stop5h 13m
Deal found 10/23![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/199:00 am -
2 stops13h 15m
Thu 12/311:20 am -
2 stops10h 17m
Deal found 10/24![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/163:25 pm -
1 stop7h 35m
Sun 1/241:42 pm -
1 stop6h 39m
Deal found 10/22![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:28 am -
1 stop11h 32m
Thu 1/75:00 am -
1 stop6h 04m
Deal found 10/21![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:26 pm -
1 stop20h 07m
Tue 11/101:29 pm -
1 stop19h 13m
Deal found 10/22![United Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/71:38 pm -
1 stop24h 55m
Wed 11/115:00 am -
1 stop6h 03m
Deal found 10/23![United Airlines logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/153:25 pm -
1 stop7h 35m
Tue 1/261:42 pm -
1 stop6h 39m
Deal found 10/22![United Airlines logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/56:26 pm -
1 stop20h 04m
Sun 11/85:00 am -
1 stop6h 03m
Deal found 10/22![United Airlines logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/56:26 pm -
1 stop20h 04m
Mon 11/96:37 pm -
2 stops14h 05m
Deal found 10/20![United Airlines logo]()
$1,638
Last-minute flights from North Dakota to OntarioDiscover last-minute flight deals from North Dakota to Ontario. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from North Dakota to Ontario. Data last updated October 25, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
1 stop5h 52m
Sun 11/226:45 am -
1 stop10h 19m
Deal found 10/25![Frontier logo]()
$310
This Super.com deal was found by Cheapflights users on 10/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:59 pm -
1 stop16h 43m
Fri 11/1311:52 am -
1 stop5h 12m
Deal found 10/20![Frontier logo]()
$291
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:59 pm -
1 stop5h 52m
Sun 11/226:45 am -
1 stop10h 19m
Deal found 10/25![Frontier logo]()
$325
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/85:02 pm -
1 stop5h 49m
Wed 11/185:00 am -
1 stop5h 27m
Deal found 10/23![United Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Thu 12/38:00 am -
1 stop11h 16m
Deal found 10/24![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Tue 12/12:00 pm -
1 stop22h 07m
Deal found 10/24![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/162:00 pm -
1 stop21h 40m
Fri 12/411:30 am -
2 stops44h 57m
Deal found 10/24![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/209:57 pm -
1 stop11h 23m
Thu 12/38:00 am -
1 stop11h 16m
Deal found 10/24![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/209:57 pm -
1 stop11h 23m
Tue 12/12:00 pm -
1 stop22h 07m
Deal found 10/24![Multiple Airlines logo]()
$349
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:59 pm -
1 stop6h 15m
Thu 12/36:00 am -
1 stop10h 42m
Deal found 10/24![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/227:59 pm -
1 stop6h 15m
Tue 12/18:00 am -
1 stop28h 07m
Deal found 10/24![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/227:59 pm -
2 stops13h 21m
Thu 12/38:00 am -
1 stop11h 16m
Deal found 10/24![Multiple Airlines logo]()
$338
One-way flights from North Dakota to OntarioSearch for one-way flight options from North Dakota to Ontario. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from North Dakota to Ontario. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Super.com deal was found by Cheapflights users on 10/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:59 pm -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:59 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/239:57 pm -
1 stop15h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$150
This Frontier deal was found by Cheapflights users on 10/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:59 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/49:03 pm -
1 stop13h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 1/16:00 pm -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 12/611:17 am -
3 stops33h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/247:59 pm -
2 stops25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 12/317:59 pm -
2 stops27h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 10/21. 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 11/178:03 am -
2 stops11h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/175:02 pm -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 10/22. 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 12/198:03 am -
2 stops10h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$454
Find flight deals from North Dakota to Ontario
Keep the following information in mind while searching for North Dakota to Ontario flight deals. Data was last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Kiwi.com) |
One-way from | $128 (Super.com) |
Popular in | March |
Cheapest in | April |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from North Dakota to Ontario 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from North Dakota to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Mon 11/16
7:59 pm-11:51 pm
1 stop5h 52m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$128
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Sun 12/6
7:33 pm-12:20 am
1 stop6h 47m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$130
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Thu 12/24
7:59 pm-12:13 am
1 stop6h 14m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Tue 12/29
7:59 pm-12:13 am
1 stop6h 14m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$278
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Sat 11/21
5:00 am-12:20 pm
2 stops9h 20m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$344
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Wed 11/18
5:00 am-5:16 pm
2 stops14h 16m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$344
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Tue 11/17
5:00 am-12:17 pm
2 stops9h 17m
Ontario
Thu 12/3
1:11 pm-11:34 pm
2 stops8h 23m
$369
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Sat 1/2
8:35 am-12:42 pm
1 stop6h 07m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Thu 12/31
7:59 pm-12:13 am
1 stop6h 14m
Ontario
Sun 1/3
6:30 am-7:04 pm
1 stop10h 34m
$379
Quickest round-trip
FargoOntario
FAR Fargo Hector Field - ONT Ontario
FARONT
Fargo Hector Field
Wed 11/18
9:00 am-12:33 pm
1 stop5h 33m
Ontario
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$380
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from North Dakota to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from North Dakota with our price prediction graph.
FAR-ONT
BIS-ONT
DIK-ONT
XWA-ONT
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 North Dakota to Ontario
USND-ONT
FAR-ONT
BIS-ONT
DIK-ONT
XWA-ONT
What is the cheapest month to book a flight from North Dakota to Ontario?
Currently, April is the cheapest month in which you can book a flight from North Dakota to Ontario (average of $351). Flying from North Dakota to Ontario in October is currently the most expensive (average of $806). 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.
How much does it cost to fly round-trip from North Dakota to Ontario?
Airfare is below average for this route at the moment.
North Dakota to Ontario flights typically cost between $314 and $750 in November.The cheapest round-trip price found within the last 5 days was $231 on Multiple Airlines (Nov 16-Dec 3).
Related info for your journey
Find useful and relevant information for your journey from North Dakota to Ontario. 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.
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Ontario flight routes
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Alternative routes for North Dakota to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from North Dakota to Ontario by cabin class
Find flights from North Dakota to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
North Dakota and Ontario flights
Browse other North Dakota and Ontario flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
North Dakota to Ontario flights
Consider these flights traveling from North Dakota to Ontario.
Top 3 airlines flying from North Dakota to Ontario
Discover the top 3 airlines that operate flights from North Dakota to Ontario. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$259 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$309 | Average$481 | FlexibilityNo cancel fee | On-time71% |