$89+ Cheap flights from Dulles Intl (IAD) to Canada
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYZ
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Cheapest flights from Dulles Intl to CanadaExplore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Dulles Intl to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This VIAZA deal was found by Cheapflights users on 10/4. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:55 am -
Nonstop1h 27m
Wed 11/116:40 pm -
Nonstop1h 30m
Deal found 10/4![Air Canada logo]()
$218
This FlightHub deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
Nonstop1h 30m
Thu 11/129:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$219
This deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:20 pm -
Nonstop1h 37m
Fri 10/303:20 pm -
Nonstop1h 27m
Deal found 10/3![Air Canada logo]()
$220
This Trip.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
Nonstop1h 30m
Sun 11/89:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$222
This Super.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:25 pm -
Nonstop1h 30m
Mon 11/94:15 pm -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:25 am -
Nonstop1h 30m
Sat 10/319:10 am -
Nonstop1h 28m
Deal found 10/3![Porter Airlines logo]()
$224
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:20 am -
Nonstop1h 32m
Tue 10/279:10 am -
Nonstop1h 28m
Deal found 10/6![Porter Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/223:50 pm -
Nonstop1h 30m
Sun 11/19:10 am -
Nonstop1h 29m
Deal found 10/5![Porter Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:20 am -
Nonstop1h 30m
Sat 11/149:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$228
This Air Canada deal was found by Cheapflights users on 10/2. 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.
Sat 10/175:20 pm -
Nonstop1h 37m
Tue 10/2010:45 am -
1 stop4h 12m
Deal found 10/2![Air Canada logo]()
$229
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:55 am -
Nonstop1h 25m
Wed 10/282:15 pm -
Nonstop1h 30m
Deal found 10/7![Air Canada logo]()
$229
This FlightHub deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:25 pm -
Nonstop1h 30m
Sun 11/84:15 pm -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$230
Best flights from Dulles Intl to CanadaDiscover carefully curated flight deals from Dulles Intl to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Dulles Intl to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:32 pm -
1 stop4h 57m
Sun 11/16:00 am -
1 stop5h 50m
Deal found 10/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/245:30 pm -
1 stop4h 53m
Wed 11/42:45 pm -
Nonstop1h 39m
Deal found 10/4![United Airlines logo]()
$276
This Porter Airlines deal was found by Cheapflights users on 10/2. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:50 pm -
Nonstop1h 30m
Fri 10/309:10 am -
Nonstop1h 28m
Deal found 10/2![Porter Airlines logo]()
$351
This United deal was found by Cheapflights users on 10/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:15 am -
1 stop6h 27m
Wed 11/188:20 am -
2 stops8h 06m
Deal found 10/5![Multiple Airlines logo]()
$367
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Thu 12/39:55 am -
1 stop5h 00m
Tue 12/810:30 am -
1 stop6h 15m
Deal found 10/3![Air Canada logo]()
$467
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:32 pm -
1 stop4h 57m
Wed 10/286:00 am -
1 stop4h 12m
Deal found 10/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/55:46 pm -
1 stop5h 40m
Sun 12/207:44 pm -
Nonstop1h 44m
Deal found 10/5![United Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop5h 19m
Sun 11/226:00 am -
1 stop4h 57m
Deal found 10/7![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am -
1 stop7h 31m
Mon 11/26:10 pm -
1 stop5h 06m
Deal found 10/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/3. 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 11/3010:10 pm -
Nonstop1h 42m
Fri 12/117:26 pm -
1 stop4h 58m
Deal found 10/3![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am -
1 stop7h 30m
Tue 11/176:00 am -
1 stop4h 57m
Deal found 10/6![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:05 am -
1 stop7h 31m
Sun 11/16:00 am -
1 stop5h 50m
Deal found 10/7![Delta logo]()
$255
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:20 pm -
Nonstop1h 37m
Mon 11/308:20 am -
1 stop7h 33m
Deal found 10/3![Multiple Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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 11/47:46 am -
1 stop15h 47m
Tue 11/109:03 am -
2 stops30h 37m
Deal found 10/4![Alaska Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/75:20 pm -
Nonstop1h 37m
Mon 11/93:20 pm -
Nonstop1h 27m
Deal found 10/4![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:05 am -
1 stop5h 14m
Sat 10/316:10 pm -
1 stop5h 06m
Deal found 10/6![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/75:20 pm -
Nonstop1h 37m
Sat 11/143:20 pm -
Nonstop1h 27m
Deal found 10/5![United Airlines logo]()
$329
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:05 am -
1 stop7h 23m
Sat 12/266:25 pm -
Nonstop1h 58m
Deal found 10/3![Multiple Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:20 pm -
Nonstop1h 37m
Fri 10/303:20 pm -
Nonstop1h 27m
Deal found 10/6![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:14 pm -
1 stop5h 53m
Tue 12/1512:15 pm -
1 stop4h 08m
Deal found 10/7![Delta logo]()
$273
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:45 am -
1 stop5h 17m
Wed 10/214:15 pm -
1 stop5h 10m
Deal found 10/7![Air Canada logo]()
$489
This United deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:37 am -
1 stop4h 51m
Tue 11/310:40 am -
2 stops9h 30m
Deal found 10/7![Multiple Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:23 am -
1 stop8h 19m
Mon 11/23:20 pm -
Nonstop1h 27m
Deal found 10/6![United Airlines logo]()
$339
This Porter Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:20 am -
2 stops8h 00m
Mon 11/166:30 am -
2 stops12h 14m
Deal found 10/7![Porter Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1412:45 pm -
1 stop5h 05m
Mon 11/163:20 pm -
Nonstop1h 27m
Deal found 10/4![United Airlines logo]()
$339
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:19 pm -
Nonstop1h 48m
Fri 11/69:10 am -
1 stop6h 35m
Deal found 10/3![Multiple Airlines logo]()
$473
This Porter Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:20 am -
2 stops11h 30m
Mon 11/166:30 am -
2 stops12h 14m
Deal found 10/7![Porter Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/296:11 am -
1 stop10h 31m
Mon 11/23:20 pm -
Nonstop1h 27m
Deal found 10/5![United Airlines logo]()
$339
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:15 pm -
Nonstop1h 40m
Tue 10/272:00 pm -
1 stop6h 10m
Deal found 10/3![Multiple Airlines logo]()
$473
This Porter Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:20 am -
2 stops11h 30m
Fri 11/136:30 am -
2 stops12h 14m
Deal found 10/7![Porter Airlines logo]()
$588
Last-minute flights from Dulles Intl to CanadaDiscover last-minute flight deals from Dulles Intl to Canada. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Canada. Data last updated October 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:25 am -
Nonstop1h 30m
Sat 10/319:10 am -
Nonstop1h 28m
Deal found 10/3![Porter Airlines logo]()
$224
This Air Canada deal was found by Cheapflights users on 10/2. 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.
Sat 10/175:20 pm -
Nonstop1h 37m
Tue 10/2010:45 am -
1 stop4h 12m
Deal found 10/2![Air Canada logo]()
$229
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:55 am -
Nonstop1h 25m
Wed 10/282:15 pm -
Nonstop1h 30m
Deal found 10/7![Air Canada logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 10/223:50 pm -
Nonstop1h 30m
Sun 11/19:10 am -
Nonstop1h 29m
Deal found 10/5![Porter Airlines logo]()
$227
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:20 am -
Nonstop1h 32m
Thu 10/299:10 am -
Nonstop1h 28m
Deal found 10/6![Porter Airlines logo]()
$225
This deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:20 pm -
Nonstop1h 37m
Fri 10/303:20 pm -
Nonstop1h 27m
Deal found 10/3![Air Canada logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:20 am -
Nonstop1h 30m
Sat 11/149:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$228
This VIAZA deal was found by Cheapflights users on 10/4. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:55 am -
Nonstop1h 27m
Wed 11/116:40 pm -
Nonstop1h 30m
Deal found 10/4![Air Canada logo]()
$218
This FlightHub deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
Nonstop1h 30m
Thu 11/129:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$219
This Trip.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
Nonstop1h 30m
Sun 11/89:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$222
This Super.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:20 am -
Nonstop1h 30m
Fri 11/139:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:20 am -
Nonstop1h 30m
Tue 11/109:10 am -
Nonstop1h 29m
Deal found 10/7![Porter Airlines logo]()
$230
One-way flights from Dulles Intl to CanadaSearch for one-way flight options from Dulles Intl to Canada. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Dulles Intl to Canada. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:20 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Air Canada logo]()
$89
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:55 am -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Air Canada logo]()
$89
This Super.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:20 am -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Porter Airlines logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:25 pm -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Porter Airlines logo]()
$91
This Super.com deal was found by Cheapflights users on 10/4. 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.
Thu 10/2211:25 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Porter Airlines logo]()
$92
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:20 am -
Nonstop1h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Porter Airlines logo]()
$93
This FlightHub deal was found by Cheapflights users on 10/5. 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.
Sun 11/1511:20 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Porter Airlines logo]()
$95
This Trip.com deal was found by Cheapflights users on 10/5. 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.
Fri 10/2311:25 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Porter Airlines logo]()
$96
This Air Canada deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:55 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Air Canada logo]()
$97
This Trip.com deal was found by Cheapflights users on 10/5. 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.
Wed 11/1811:20 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Porter Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:20 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Porter Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:35 pm -
1 stop4h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$99
Find flight deals from Dulles Intl to Canada
Keep the following information in mind while searching for Dulles Intl to Canada flight deals. Data was last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (VIAZA) |
One-way from | $89 (Air Canada) |
Popular in | May |
Cheapest in | January |
Average price | $289 |
Good round-trip deal | $210 or less |
Good one-way deal | $91 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Canada 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 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Fri 11/6
5:20 pm-6:57 pm
Nonstop1h 37m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Sun 10/25
11:20 am-12:52 pm
Nonstop1h 32m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$97
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Wed 11/11
6:00 am-1:30 pm
1 stop7h 30m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Fri 11/20
12:35 pm-5:14 pm
1 stop4h 39m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Sat 10/31
12:20 pm-5:19 pm
1 stop4h 59m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Tue 10/20
10:57 am-5:19 pm
1 stop6h 22m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Thu 12/3
11:20 am-12:52 pm
Nonstop1h 32m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
Quickest round-trip
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Fri 11/20
6:25 pm-7:55 pm
Nonstop1h 30m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$101
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Mon 11/30
10:10 pm-11:52 pm
Nonstop1h 42m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Wed 12/16
12:39 pm-2:25 pm
Nonstop1h 46m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Dulles Intl with our price prediction graph.
IAD-YTZ
IAD-YYZ
IAD-YVR
IAD-YYC
IAD-YUL
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 Washington, D.C. Dulles Intl Airport to Canada
IAD-CA0
IAD-YTZ
IAD-YYZ
IAD-YVR
IAD-YYC
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Canada?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Canada (average of $375). Flying from Washington, D.C. Dulles Intl Airport to Canada in June is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAD to CA?
Find hourly flight availability from Dulles Intl to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2026.
When flying from Washington, D.C. Dulles Intl Airport to Canada, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the afternoon.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Canada
Explore weekly flight availability from Dulles Intl to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 8, 2026.
The most flights from IAD to CA0 are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
How often are flights from Washington, D.C. to Canada delayed?
About 15% of weekly flights between Washington, D.C. and Canada have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Washington, D.C. to Canada flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Canada flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Canada?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Canada is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Canada?
Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Canada. Price data was last updated on October 3, 2026.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Canada flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Canada. Reviews last updated October 8, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Canada, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.6
Boarding
8.2
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Canada. 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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Complete your trip
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Dulles Intl and Canada flights
Browse other Dulles Intl and Canada flight options. Last updated on October 8, 2026.
Popular flight searches
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Top 8 airlines flying from Dulles Intl to Canada
Discover the top 8 airlines that operate flights from Dulles Intl to Canada. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$558 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$106 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$312 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$124 | Average$474 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$149 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$527 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$294 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$441 | Average$620 | FlexibilityNo cancel fee | On-time75% |