$270+ Cheap flights from Ontario to Madison (MSN)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Madison 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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Cheapest flights from Ontario to MadisonExplore the most affordable flight options available from Ontario to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Ontario to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am -
1 stop6h 03m
Sat 9/124:05 pm -
2 stops6h 49m
Deal found 8/19![United Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/19:30 am -
2 stops49h 23m
Thu 10/86:00 pm -
1 stop28h 35m
Deal found 8/17![Multiple Airlines logo]()
$460
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop5h 26m
Tue 9/86:00 am -
1 stop16h 44m
Deal found 8/17![WestJet logo]()
$467
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 47m
Wed 9/97:05 am -
1 stop3h 53m
Deal found 8/17![WestJet logo]()
$470
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am -
2 stops15h 34m
Wed 9/99:02 am -
1 stop13h 42m
Deal found 8/17![WestJet logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/235:15 pm -
1 stop4h 45m
Sat 10/3110:42 am -
2 stops9h 42m
Deal found 8/19![United Airlines logo]()
$474
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:45 am -
2 stops6h 54m
Tue 1/57:55 pm -
1 stop26h 40m
Deal found 8/17![WestJet logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 10/1711:00 am -
1 stop5h 04m
Tue 10/208:17 am -
1 stop4h 25m
Deal found 8/20![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/16. 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 12/96:10 am -
1 stop8h 40m
Sat 12/122:50 pm -
1 stop5h 11m
Deal found 8/16![United Airlines logo]()
$481
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:05 pm -
1 stop6h 14m
Sun 10/46:00 am -
1 stop4h 35m
Deal found 8/19![WestJet logo]()
$487
This FlightHub deal was found by Cheapflights users on 8/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop7h 39m
Mon 11/167:49 pm -
1 stop26h 41m
Deal found 8/21![WestJet logo]()
$488
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/212:45 pm -
2 stops9h 15m
Sun 10/46:49 am -
1 stop4h 00m
Deal found 8/19![United Airlines logo]()
$489
Best flights from Ontario to MadisonDiscover carefully curated flight deals from Ontario to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Ontario to Madison that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/247:30 am -
2 stops8h 34m
Sat 10/318:10 am -
1 stop7h 37m
Deal found 8/19![United Airlines logo]()
$459
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 47m
Wed 9/97:05 am -
1 stop3h 53m
Deal found 8/17![WestJet logo]()
$470
This United Airlines deal was found by Cheapflights users on 8/16. 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 1/273:00 pm -
1 stop5h 02m
Sat 1/308:00 am -
1 stop4h 43m
Deal found 8/16![United Airlines logo]()
$459
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:50 pm -
1 stop20h 49m
Tue 1/57:00 am -
1 stop7h 59m
Deal found 8/17![WestJet logo]()
$470
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/3011:00 am -
1 stop3h 37m
Wed 10/75:00 am -
1 stop3h 54m
Deal found 8/16![United Airlines logo]()
$459
This Justfly.com deal was found by Cheapflights users on 8/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:00 am -
1 stop14h 55m
Wed 10/147:46 pm -
1 stop26h 36m
Deal found 8/18![WestJet logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/217:30 am -
2 stops8h 34m
Sat 10/316:25 am -
2 stops7h 00m
Deal found 8/19![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/2310:15 am -
1 stop4h 22m
Sat 10/316:25 am -
1 stop9h 22m
Deal found 8/19![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 10/1711:00 am -
1 stop5h 04m
Tue 10/208:17 am -
1 stop4h 25m
Deal found 8/20![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/17. 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 12/159:30 am -
2 stops10h 32m
Tue 1/510:40 am -
2 stops10h 00m
Deal found 8/17![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 8/19. 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 12/96:10 am -
1 stop8h 40m
Sat 12/122:50 pm -
1 stop5h 11m
Deal found 8/19![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/115:15 pm -
1 stop4h 38m
Sun 9/136:30 am -
1 stop8h 16m
Deal found 8/18![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/1610:15 am -
1 stop4h 22m
Tue 10/202:49 pm -
2 stops8h 05m
Deal found 8/20![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/18. 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 1/272:48 pm -
1 stop6h 08m
Sat 1/306:30 am -
1 stop6h 42m
Deal found 8/18![United Airlines logo]()
$536
Last-minute flights from Ontario to MadisonDiscover last-minute flight deals from Ontario to Madison. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Madison. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 8/246:08 pm -
1 stop6h 21m
Mon 9/76:00 am -
1 stop4h 59m
Deal found 8/18![American Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/2412:45 pm -
2 stops9h 08m
Mon 9/72:44 pm -
1 stop5h 00m
Deal found 8/18![United Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:15 am -
1 stop12h 33m
Thu 9/39:32 am -
1 stop22h 23m
Deal found 8/20![WestJet logo]()
$577
This United Airlines deal was found by Cheapflights users on 8/20. 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 8/2712:45 pm -
2 stops9h 08m
Thu 9/38:10 am -
1 stop6h 36m
Deal found 8/20![United Airlines logo]()
$634
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:24 pm -
1 stop4h 36m
Mon 8/316:05 am -
1 stop4h 30m
Deal found 8/16![WestJet logo]()
$518
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/2812:45 pm -
2 stops7h 11m
Mon 8/315:00 am -
1 stop3h 54m
Deal found 8/16![United Airlines logo]()
$592
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop5h 26m
Tue 9/86:00 am -
1 stop16h 44m
Deal found 8/17![WestJet logo]()
$467
This oojo deal was found by Cheapflights users on 8/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 am -
2 stops15h 34m
Wed 9/99:02 am -
1 stop13h 42m
Deal found 8/17![WestJet logo]()
$472
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop7h 47m
Wed 9/97:05 am -
1 stop3h 53m
Deal found 8/17![WestJet logo]()
$470
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:00 pm -
1 stop6h 14m
Sat 9/122:44 pm -
1 stop5h 00m
Deal found 8/19![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1110:15 am -
1 stop4h 27m
Sun 9/136:30 am -
1 stop4h 19m
Deal found 8/19![United Airlines logo]()
$489
One-way flights from Ontario to MadisonSearch for one-way flight options from Ontario to Madison. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Ontario to Madison. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:10 pm -
1 stop15h 37m
Deal found 8/18![WestJet logo]()
$270
This Delta deal was found by Cheapflights users on 8/16. 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 9/176:00 am -
1 stop3h 52m
Deal found 8/16![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/17. 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 12/2510:00 am -
2 stops10h 10m
Deal found 8/17![United Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 10/267:24 pm -
1 stop5h 33m
Deal found 8/16![American Airlines logo]()
$277
This Justfly.com deal was found by Cheapflights users on 8/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:45 am -
2 stops27h 07m
Deal found 8/20![WestJet logo]()
$283
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/16:10 am -
1 stop8h 27m
Deal found 8/17![United Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:45 pm -
2 stops42h 50m
Deal found 8/20![Multiple Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/52:20 pm -
2 stops7h 40m
Deal found 8/21![United Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:40 am -
1 stop5h 36m
Deal found 8/21![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/274:45 pm -
2 stops43h 50m
Deal found 8/18![Multiple Airlines logo]()
$302
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am -
1 stop17h 00m
Deal found 8/18![WestJet logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/178:00 pm -
3 stops38h 53m
Deal found 8/16![Multiple Airlines logo]()
$323
Find flight deals from Ontario to Madison
Keep the following information in mind while searching for Ontario to Madison flight deals. Data was last updated August 21, 2026.
Round-trip from | $459 (United Airlines) |
|---|---|
One-way from | $270 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Madison 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 August 21, 2026.
Use the filters below to find and compare flights from Ontario to Madison that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Sat 10/24
7:30 am-3:04 pm
2 stops8h 34m
Madison Truax Field
Sat 10/31
8:10 am-4:47 pm
1 stop7h 37m
$459
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Wed 1/27
3:00 pm-7:02 pm
1 stop5h 02m
Madison Truax Field
Sat 1/30
8:00 am-1:43 pm
1 stop4h 43m
$459
Quickest round-trip
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Wed 9/30
11:00 am-1:37 pm
1 stop3h 37m
Madison Truax Field
Wed 10/7
5:00 am-9:54 am
1 stop3h 54m
$459
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Wed 10/21
7:30 am-3:04 pm
2 stops8h 34m
Madison Truax Field
Sat 10/31
6:25 am-2:25 pm
2 stops7h 00m
$459
MontrealMadison
YUL Montreal Pierre Elliott Trudeau Intl - MSN Madison Truax Field
YULMSN
Montreal Pierre Elliott Trudeau Intl
Thu 9/3
6:00 am-12:47 pm
1 stop7h 47m
Madison Truax Field
Wed 9/9
7:05 am-11:58 am
1 stop3h 53m
$470
MontrealMadison
YUL Montreal Pierre Elliott Trudeau Intl - MSN Madison Truax Field
YULMSN
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
4:50 pm-12:39 pm
1 stop20h 49m
Madison Truax Field
Tue 1/5
7:00 am-3:59 pm
1 stop7h 59m
$470
MontrealMadison
YUL Montreal Pierre Elliott Trudeau Intl - MSN Madison Truax Field
YULMSN
Montreal Pierre Elliott Trudeau Intl
Thu 10/8
7:00 am-8:55 pm
1 stop14h 55m
Madison Truax Field
Wed 10/14
7:46 pm-11:22 pm
1 stop26h 36m
$472
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Fri 10/23
10:15 am-1:37 pm
1 stop4h 22m
Madison Truax Field
Sat 10/31
6:25 am-4:47 pm
1 stop9h 22m
$474
TorontoMadison
YYZ Toronto Pearson Intl - MSN Madison Truax Field
YYZMSN
Toronto Pearson Intl
Sat 10/17
11:00 am-3:04 pm
1 stop5h 04m
Madison Truax Field
Tue 10/20
8:17 am-1:42 pm
1 stop4h 25m
$477
MontrealMadison
YUL Montreal Pierre Elliott Trudeau Intl - MSN Madison Truax Field
YULMSN
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
9:30 am-7:02 pm
2 stops10h 32m
Madison Truax Field
Tue 1/5
10:40 am-9:40 pm
2 stops10h 00m
$481
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Ontario to Madison
Have a flexible travel schedule? Discover the best time to fly to Madison from Ontario with our price prediction graph.
YYZ-MSN
YUL-MSN
YOW-MSN
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 Ontario to Madison
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How much does it cost to fly round-trip from Region of Ontario to Madison?
Airfare is below average for this route at the moment.
Region of Ontario to Madison flights typically cost between $546 and $752 in September.The cheapest round-trip price found within the last 5 days was $459 on United Airlines (Sep 5-Sep 12).
Related info for your journey
Find useful and relevant information for your journey from Ontario to Madison. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Madison?
Book flights to Madison if you plan to visit one of these locationsSun Prairie
Middleton
Fitchburg
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Alternative routes for Ontario to Madison
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Other flights to Madison
Explore flights to Madison departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Ontario and Madison flights
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Top airline flying from Ontario to Madison
Discover the top airline that operate flights from Ontario to Madison. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$449 | Average$601 | FlexibilityNo cancel fee | On-time69% |