$220+ Cheap flights from Idaho to Toronto (YTO)
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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YTO
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Toronto 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
Best
Last-minute
One-way
Cheapest flights from Idaho to TorontoExplore the most affordable flight options available from Idaho to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Idaho to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 10/295:57 pm -
2 stops17h 43m
Thu 11/57:00 am -
1 stop8h 54m
Deal found 9/29![Multiple Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/146:50 pm -
1 stop10h 10m
Tue 10/206:30 am -
1 stop19h 29m
Deal found 9/29![United Airlines logo]()
$485
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:57 pm -
2 stops18h 08m
Mon 11/165:15 pm -
1 stop8h 34m
Deal found 9/27![Alaska Airlines logo]()
$491
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:37 am -
1 stop7h 28m
Thu 11/199:30 am -
1 stop10h 12m
Deal found 9/29![Multiple Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/286:20 am -
1 stop7h 48m
Sun 11/16:45 am -
1 stop6h 46m
Deal found 9/26![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/2010:30 am -
2 stops11h 29m
Wed 10/217:43 pm -
2 stops15h 51m
Deal found 9/28![United Airlines logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:49 pm -
1 stop25h 16m
Mon 11/165:15 pm -
1 stop8h 34m
Deal found 9/29![Alaska Airlines logo]()
$504
This Trip.com deal was found by Cheapflights users on 9/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:43 am -
1 stop7h 22m
Thu 11/56:10 am -
1 stop18h 32m
Deal found 9/29![Alaska Airlines logo]()
$510
This Expedia deal was found by Cheapflights users on 9/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:33 am -
1 stop26h 32m
Sat 11/75:15 pm -
1 stop19h 36m
Deal found 9/29![Alaska Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 12/222:37 pm -
2 stops21h 26m
Wed 12/304:10 pm -
1 stop7h 09m
Deal found 9/29![United Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/28. 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 12/24:10 pm -
2 stops15h 04m
Sat 12/56:10 am -
2 stops11h 19m
Deal found 9/28![United Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 12/236:00 am -
1 stop8h 12m
Mon 1/46:00 am -
2 stops13h 21m
Deal found 9/28![American Airlines logo]()
$698
Best flights from Idaho to TorontoDiscover carefully curated flight deals from Idaho to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Idaho to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/166:32 am -
1 stop7h 42m
Wed 10/217:00 am -
1 stop6h 28m
Deal found 9/29![United Airlines logo]()
$485
This Expedia deal was found by Cheapflights users on 9/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:57 pm -
2 stops18h 08m
Mon 11/165:15 pm -
1 stop8h 34m
Deal found 9/27![Alaska Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 9/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 pm -
1 stop9h 59m
Mon 11/166:15 am -
1 stop9h 24m
Deal found 9/26![Delta logo]()
$504
This American Airlines deal was found by Cheapflights users on 9/28. 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 12/226:00 am -
1 stop8h 12m
Tue 1/52:00 pm -
1 stop9h 56m
Deal found 9/28![American Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/205:00 am -
1 stop8h 14m
Wed 10/216:30 am -
1 stop19h 29m
Deal found 9/28![United Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:49 pm -
1 stop25h 16m
Mon 11/165:15 pm -
1 stop8h 34m
Deal found 9/29![Alaska Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/286:20 am -
1 stop7h 48m
Sun 11/16:45 am -
1 stop6h 46m
Deal found 9/26![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/146:50 pm -
1 stop10h 10m
Tue 10/209:00 pm -
2 stops14h 34m
Deal found 9/29![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/27. 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 11/127:10 pm -
1 stop10h 20m
Mon 11/167:26 pm -
2 stops20h 19m
Deal found 9/27![United Airlines logo]()
$514
This Air Canada deal was found by Cheapflights users on 9/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:34 pm -
1 stop26h 03m
Sun 11/82:55 pm -
1 stop24h 58m
Deal found 9/29![Multiple Airlines logo]()
$1,525
This United Airlines deal was found by Cheapflights users on 9/26. 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 12/24:10 pm -
2 stops19h 33m
Sat 12/59:44 am -
2 stops13h 15m
Deal found 9/26![United Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/222:37 pm -
2 stops17h 10m
Fri 1/14:10 pm -
1 stop7h 09m
Deal found 9/27![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 12/222:37 pm -
2 stops21h 26m
Tue 1/54:00 pm -
1 stop7h 08m
Deal found 9/29![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/32:34 pm -
2 stops16h 40m
Sun 11/86:45 am -
2 stops9h 08m
Deal found 9/29![United Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 12/227:00 am -
2 stops12h 15m
Wed 12/304:10 pm -
1 stop7h 09m
Deal found 9/28![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 12/204:20 pm -
2 stops19h 23m
Sat 12/266:45 am -
2 stops16h 34m
Deal found 9/29![United Airlines logo]()
$835
Last-minute flights from Idaho to TorontoDiscover last-minute flight deals from Idaho to Toronto. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Toronto. Data last updated October 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/146:50 pm -
1 stop10h 10m
Tue 10/206:30 am -
1 stop19h 29m
Deal found 9/29![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:00 pm -
1 stop6h 15m
Tue 10/205:49 pm -
1 stop8h 10m
Deal found 9/29![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 am -
1 stop10h 59m
Wed 10/216:15 am -
1 stop9h 19m
Deal found 9/29![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/166:50 pm -
1 stop10h 10m
Tue 10/206:30 am -
1 stop19h 29m
Deal found 9/30![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/2010:30 am -
2 stops11h 29m
Wed 10/217:43 pm -
2 stops15h 51m
Deal found 9/28![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/286:20 am -
1 stop7h 48m
Sun 11/16:45 am -
1 stop6h 46m
Deal found 9/26![United Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 10/295:57 pm -
2 stops17h 43m
Thu 11/57:00 am -
1 stop8h 54m
Deal found 9/29![Multiple Airlines logo]()
$457
This Trip.com deal was found by Cheapflights users on 9/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:43 am -
1 stop7h 22m
Thu 11/56:10 am -
1 stop18h 32m
Deal found 9/29![Alaska Airlines logo]()
$510
One-way flights from Idaho to TorontoSearch for one-way flight options from Idaho to Toronto. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Idaho to Toronto. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 am -
1 stop10h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$220
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/285:00 am -
2 stops10h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$229
This Trip.com deal was found by Cheapflights users on 9/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:37 am -
1 stop7h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 9/30. 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 11/148:00 am -
2 stops13h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:02 pm -
2 stops25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:10 pm -
1 stop9h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/97:57 pm -
3 stops21h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$313
This Justfly.com deal was found by Cheapflights users on 9/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:59 pm -
2 stops26h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![WestJet logo]()
$357
Find flight deals from Idaho to Toronto
Keep the following information in mind while searching for Idaho to Toronto flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $457 (Kiwi.com) |
One-way from | $220 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $645 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Toronto 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 1, 2026.
Use the filters below to find and compare flights from Idaho to Toronto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Mon 11/9
6:20 am-4:08 pm
1 stop7h 48m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$223
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Wed 10/28
5:30 am-6:29 pm
1 stop10h 59m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$223
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Mon 11/9
7:57 pm-4:05 pm
2 stops18h 08m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$229
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Wed 10/28
5:00 am-5:49 pm
2 stops10h 49m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$229
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Sat 11/14
8:00 am-11:46 pm
2 stops13h 46m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$249
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Wed 10/28
1:02 pm-4:05 pm
2 stops25h 03m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$263
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Fri 10/9
11:10 pm-10:23 am
1 stop9h 13m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$304
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Fri 10/16
6:32 am-4:14 pm
1 stop7h 42m
Toronto Pearson Intl
Wed 10/21
7:00 am-11:28 am
1 stop6h 28m
$485
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Tue 10/20
5:00 am-3:14 pm
1 stop8h 14m
Toronto Pearson Intl
Wed 10/21
6:30 am-11:59 pm
1 stop19h 29m
$485
BoiseToronto
BOI Boise Air Term. Gowen Fld - YYZ Toronto Pearson Intl
BOIYYZ
Boise Air Term. Gowen Fld
Fri 11/13
7:57 pm-4:05 pm
2 stops18h 08m
Toronto Pearson Intl
Mon 11/16
5:15 pm-11:49 pm
1 stop8h 34m
$491
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Idaho to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Idaho with our price prediction graph.
BOI-YYZ
IDA-YYZ
SUN-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 Idaho to Toronto
USID-YTO
BOI-YYZ
IDA-YYZ
SUN-YYZ
What is the cheapest month to book a flight from Idaho to Toronto?
Currently, May is the cheapest month in which you can book a flight from Idaho to Toronto (average of $244). Flying from Idaho to Toronto in March is currently the most expensive (average of $727). 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 Idaho to Toronto?
Airfare is below average for this route at the moment.
Idaho to Toronto flights typically cost between $471 and $695 in October.The cheapest round-trip price found within the last 5 days was $457 on Multiple Airlines (Oct 29-Nov 5).
Related info for your journey
Find useful and relevant information for your journey from Idaho to Toronto. 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
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Find flights from Idaho to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Toronto flights
Browse other Idaho and Toronto flight options. Last updated on October 1, 2026.
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Idaho to Toronto flights
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Top 2 airlines flying from Idaho to Toronto
Discover the top 2 airlines that operate flights from Idaho to Toronto. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$614 | FlexibilityNo cancel fee | On-time69% |