$210+ Cheap flights from New Hampshire to Ontario
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — YYZ
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 New Hampshire to Ontario
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Cheapest flights from New Hampshire to OntarioExplore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from New Hampshire to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:05 am -
1 stop10h 25m
Thu 12/1712:30 pm -
1 stop11h 28m
Deal found 10/26![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:44 am -
1 stop10h 47m
Sat 12/1212:42 pm -
1 stop9h 31m
Deal found 10/26![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:25 am -
1 stop11h 08m
Wed 12/212:30 pm -
1 stop11h 29m
Deal found 10/26![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:25 am -
1 stop11h 08m
Fri 11/2712:42 pm -
1 stop11h 11m
Deal found 10/27![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:25 am -
1 stop11h 08m
Sat 12/1912:30 pm -
1 stop8h 07m
Deal found 10/28![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:00 am -
2 stops11h 29m
Sat 12/1912:30 pm -
1 stop8h 07m
Deal found 10/28![American Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:21 pm -
1 stop18h 38m
Fri 11/2012:42 pm -
1 stop11h 11m
Deal found 10/30![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:25 am -
1 stop11h 08m
Mon 11/2312:42 pm -
1 stop11h 11m
Deal found 10/26![American Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:38 pm -
1 stop20h 44m
Thu 12/37:44 pm -
1 stop18h 19m
Deal found 10/27![United Airlines logo]()
$651
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:25 am -
1 stop9h 36m
Fri 11/2712:00 pm -
2 stops11h 59m
Deal found 10/27![United Airlines logo]()
$655
Best flights from New Hampshire to OntarioDiscover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from New Hampshire to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops11h 27m
Fri 11/2012:42 pm -
1 stop11h 11m
Deal found 10/30![American Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:25 am -
2 stops26h 02m
Fri 11/278:35 am -
2 stops15h 24m
Deal found 10/27![United Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:38 pm -
2 stops30h 08m
Thu 12/172:15 pm -
1 stop23h 45m
Deal found 10/27![United Airlines logo]()
$691
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:44 am -
1 stop10h 46m
Sat 12/1912:30 pm -
1 stop8h 07m
Deal found 10/25![American Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:38 pm -
1 stop9h 14m
Tue 12/2910:30 am -
2 stops27h 30m
Deal found 10/27![United Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/122:38 pm -
2 stops21h 10m
Sat 12/192:35 pm -
2 stops23h 25m
Deal found 10/28![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/252:38 pm -
1 stop9h 14m
Wed 12/212:00 pm -
2 stops26h 03m
Deal found 10/26![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:25 am -
2 stops26h 02m
Fri 11/209:10 pm -
2 stops26h 49m
Deal found 10/30![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/102:36 pm -
1 stop9h 16m
Mon 2/157:44 pm -
1 stop18h 18m
Deal found 10/28![United Airlines logo]()
$769
Last-minute flights from New Hampshire to OntarioDiscover last-minute flight deals from New Hampshire to Ontario. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Ontario. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:25 am -
1 stop28h 05m
Fri 11/135:15 pm -
1 stop16h 30m
Deal found 10/29![Multiple Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:21 pm -
1 stop18h 38m
Fri 11/2012:42 pm -
1 stop11h 11m
Deal found 10/30![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:25 am -
1 stop11h 08m
Mon 11/2312:42 pm -
1 stop11h 11m
Deal found 10/26![American Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:25 am -
1 stop11h 08m
Fri 11/2712:42 pm -
1 stop11h 11m
Deal found 10/27![American Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:25 am -
1 stop9h 36m
Fri 11/2712:00 pm -
2 stops11h 59m
Deal found 10/27![United Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:25 am -
1 stop11h 08m
Wed 12/212:30 pm -
1 stop11h 29m
Deal found 10/26![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/252:38 pm -
1 stop9h 14m
Wed 12/212:00 pm -
2 stops26h 03m
Deal found 10/26![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:38 pm -
1 stop20h 44m
Thu 12/37:44 pm -
1 stop18h 19m
Deal found 10/27![United Airlines logo]()
$651
One-way flights from New Hampshire to OntarioSearch for one-way flight options from New Hampshire to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from New Hampshire to Ontario. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:18 pm -
2 stops28h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:18 pm -
2 stops27h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:05 am -
1 stop10h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:14 pm -
3 stops28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:25 am -
1 stop14h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$462
This Thrive Travel 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:10 am -
1 stop12h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Qatar Airways logo]()
$2,785
Find flight deals from New Hampshire to Ontario
Keep the following information in mind while searching for New Hampshire to Ontario flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $404 (American Airlines) |
One-way from | $210 (Kiwi.com) |
Popular in | November |
Cheapest in | July |
Average price | $351 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire 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 30, 2026.
Use the filters below to find and compare flights from New Hampshire to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Wed 12/2
12:18 pm-7:40 pm
3 stops31h 22m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Wed 11/4
12:18 pm-3:20 pm
2 stops27h 02m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$332
Quickest round-trip
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Wed 12/2
6:05 am-4:31 pm
1 stop10h 26m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Mon 11/16
3:14 pm-7:40 pm
3 stops28h 26m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$356
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Mon 11/16
9:25 am-11:52 pm
1 stop14h 27m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$462
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Sat 11/14
6:00 am-5:27 pm
2 stops11h 27m
Toronto Pearson Intl
Fri 11/20
12:42 pm-11:53 pm
1 stop11h 11m
$620
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Tue 11/24
9:25 am-11:27 am
2 stops26h 02m
Toronto Pearson Intl
Fri 11/27
8:35 am-11:59 pm
2 stops15h 24m
$665
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Thu 12/10
2:38 pm-8:46 pm
2 stops30h 08m
Toronto Pearson Intl
Thu 12/17
2:15 pm-2:00 pm
1 stop23h 45m
$691
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Sat 12/5
2:38 pm-11:52 pm
1 stop9h 14m
Toronto Pearson Intl
Tue 12/29
10:30 am-2:00 pm
2 stops27h 30m
$691
ManchesterToronto
MHT Manchester - YYZ Toronto Pearson Intl
MHTYYZ
Manchester
Sun 12/13
5:44 am-4:30 pm
1 stop10h 46m
Toronto Pearson Intl
Sat 12/19
12:30 pm-8:37 pm
1 stop8h 07m
$711
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New Hampshire with our price prediction graph.
MHT-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 New Hampshire to Ontario
USNH-CAON
MHT-YYZ
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Ontario. 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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