$97+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYZ
Oct 4 — Oct 111
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 September 4, 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 September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/183:50 pm -
Nonstop1h 30m
Mon 9/211:40 pm -
Nonstop1h 30m
Deal found 8/31![Porter Airlines logo]()
$193
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 pm -
Nonstop1h 31m
Sun 9/209:15 am -
Nonstop1h 30m
Deal found 9/2![Multiple Airlines logo]()
$194
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:50 pm -
Nonstop1h 30m
Sat 9/269:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$195
This Kissandfly.com deal was found by Cheapflights users on 9/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:55 am -
Nonstop1h 27m
Mon 11/166:40 pm -
Nonstop1h 30m
Deal found 9/3![Air Canada logo]()
$195
This Kissandfly.com deal was found by Cheapflights users on 9/2. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:50 pm -
Nonstop1h 30m
Mon 9/219:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$196
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:55 am -
Nonstop1h 25m
Fri 10/26:55 pm -
Nonstop1h 30m
Deal found 9/2![Air Canada logo]()
$196
This Kissandfly.com deal was found by Cheapflights users on 9/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:55 am -
1 stop4h 50m
Mon 11/166:40 pm -
Nonstop1h 30m
Deal found 9/3![Air Canada logo]()
$197
This Gotogate deal was found by Cheapflights users on 8/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:25 am -
Nonstop1h 30m
Tue 10/69:15 am -
Nonstop1h 30m
Deal found 8/31![Porter Airlines logo]()
$198
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:50 pm -
Nonstop1h 30m
Tue 10/209:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$199
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:25 am -
Nonstop1h 30m
Sun 10/49:15 am -
Nonstop1h 30m
Deal found 9/3![Porter Airlines logo]()
$201
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:25 am -
Nonstop1h 30m
Sun 9/209:15 am -
Nonstop1h 30m
Deal found 8/30![Porter Airlines logo]()
$202
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 am -
1 stop4h 48m
Wed 10/78:00 am -
1 stop7h 00m
Deal found 9/1![Air Canada logo]()
$202
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 September 4, 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 September 4, 2026.
This Porter Airlines deal was found by Cheapflights users on 9/3. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:50 pm -
Nonstop1h 30m
Tue 9/299:15 am -
Nonstop1h 30m
Deal found 9/3![Porter Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 10/148:28 am -
Nonstop1h 36m
Mon 10/1912:45 pm -
Nonstop1h 37m
Deal found 8/30![United Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:05 am -
1 stop7h 31m
Thu 10/156:00 am -
1 stop4h 12m
Deal found 9/3![Delta logo]()
$247
This United deal was found by Cheapflights users on 8/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:33 am -
1 stop5h 14m
Tue 9/2910:30 am -
1 stop4h 30m
Deal found 8/30![Multiple Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/165:30 pm -
1 stop30h 00m
Wed 1/209:00 am -
1 stop29h 27m
Deal found 9/3![Alaska Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/28:20 am -
1 stop7h 26m
Tue 10/610:15 am -
1 stop7h 29m
Deal found 9/1![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 8/31. 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 9/176:10 am -
1 stop7h 24m
Fri 9/256:00 am -
1 stop4h 21m
Deal found 8/31![Delta logo]()
$271
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:55 am -
1 stop5h 27m
Thu 10/225:00 am -
1 stop5h 21m
Deal found 9/4![Air Canada logo]()
$576
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/193:15 pm -
1 stop5h 29m
Wed 9/2311:00 am -
1 stop5h 01m
Deal found 8/31![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 8/31. 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
Thu 11/56:00 am -
1 stop5h 50m
Deal found 8/31![Delta logo]()
$271
This United deal was found by Cheapflights users on 9/1. 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 11/76:11 am -
2 stops11h 10m
Sun 11/1510:10 pm -
2 stops15h 35m
Deal found 9/1![Multiple Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/38:33 am -
1 stop5h 14m
Tue 10/67:00 am -
1 stop6h 59m
Deal found 8/31![United Airlines logo]()
$271
This United deal was found by Cheapflights users on 8/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:34 pm -
1 stop17h 19m
Mon 10/196:30 am -
1 stop11h 55m
Deal found 8/30![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 am -
1 stop4h 58m
Sat 10/31:55 pm -
Nonstop1h 30m
Deal found 8/30![United Airlines logo]()
$285
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:25 am -
1 stop6h 27m
Mon 10/1210:40 am -
1 stop4h 30m
Deal found 9/3![Porter Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:08 pm -
1 stop5h 48m
Mon 10/122:26 pm -
1 stop8h 50m
Deal found 9/3![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/1610:18 pm -
1 stop12h 00m
Mon 10/193:15 pm -
Nonstop1h 26m
Deal found 8/30![United Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 11/3011:20 am -
1 stop9h 30m
Sun 12/68:35 pm -
2 stops17h 05m
Deal found 9/1![Multiple Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/305:15 pm -
Nonstop1h 30m
Sat 10/317:20 pm -
1 stop5h 10m
Deal found 8/30![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:20 am -
1 stop14h 24m
Fri 11/276:55 pm -
1 stop14h 43m
Deal found 8/30![Multiple Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:10 am -
1 stop5h 48m
Wed 9/237:00 am -
1 stop7h 11m
Deal found 9/3![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:15 pm -
Nonstop1h 30m
Sun 11/227:20 pm -
1 stop5h 10m
Deal found 8/31![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:08 am -
1 stop9h 28m
Thu 9/246:47 pm -
1 stop5h 54m
Deal found 9/3![Delta logo]()
$394
This United deal was found by Cheapflights users on 9/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:43 pm -
Nonstop1h 57m
Mon 10/51:05 pm -
Nonstop1h 55m
Deal found 9/2![Multiple Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/225:20 pm -
Nonstop1h 31m
Wed 9/233:15 pm -
Nonstop1h 23m
Deal found 9/1![United Airlines logo]()
$308
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Tue 10/209:55 am -
1 stop7h 32m
Wed 10/2112:15 pm -
1 stop7h 10m
Deal found 9/3![Air Canada logo]()
$616
This FlightHub deal was found by Cheapflights users on 8/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:25 pm -
2 stops24h 45m
Fri 11/2711:40 am -
2 stops21h 58m
Deal found 8/30![Porter Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:15 pm -
1 stop8h 35m
Sat 10/37:00 am -
1 stop10h 11m
Deal found 9/3![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:00 am -
1 stop9h 35m
Sat 12/192:35 pm -
1 stop12h 03m
Deal found 9/2![Alaska Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/2310:18 pm -
1 stop12h 00m
Sun 10/257:20 pm -
1 stop13h 29m
Deal found 8/31![United Airlines logo]()
$315
Last-minute flights from Dulles Intl to CanadaDiscover last-minute flight deals from Dulles Intl to Canada. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Canada. Data last updated September 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 pm -
Nonstop1h 31m
Sun 9/209:15 am -
Nonstop1h 30m
Deal found 9/2![Multiple Airlines logo]()
$194
This Kissandfly.com deal was found by Cheapflights users on 9/2. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:50 pm -
Nonstop1h 30m
Mon 9/219:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$196
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:25 am -
Nonstop1h 30m
Sun 9/209:15 am -
Nonstop1h 30m
Deal found 8/30![Porter Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/183:50 pm -
Nonstop1h 30m
Mon 9/211:40 pm -
Nonstop1h 30m
Deal found 8/31![Porter Airlines logo]()
$193
This Justfly.com deal was found by Cheapflights users on 9/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:25 am -
Nonstop1h 30m
Sun 10/49:15 am -
Nonstop1h 30m
Deal found 9/3![Porter Airlines logo]()
$201
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:50 pm -
Nonstop1h 30m
Sat 9/269:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$195
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:55 am -
Nonstop1h 25m
Fri 10/26:55 pm -
Nonstop1h 30m
Deal found 9/2![Air Canada logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:25 am -
Nonstop1h 30m
Fri 10/21:40 pm -
Nonstop1h 30m
Deal found 9/3![Porter Airlines logo]()
$204
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 am -
1 stop4h 48m
Wed 10/78:00 am -
1 stop7h 00m
Deal found 9/1![Air Canada logo]()
$202
This Gotogate deal was found by Cheapflights users on 8/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:25 am -
Nonstop1h 30m
Tue 10/69:15 am -
Nonstop1h 30m
Deal found 8/31![Porter Airlines logo]()
$198
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:50 pm -
Nonstop1h 30m
Tue 10/209:15 am -
Nonstop1h 30m
Deal found 9/2![Porter Airlines logo]()
$199
This eDestinos deal was found by Cheapflights users on 9/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:20 am -
Nonstop1h 32m
Sat 10/319:10 am -
Nonstop1h 28m
Deal found 9/1![Porter Airlines logo]()
$203
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 September 4, 2026.
Search for one-way flight options from Dulles Intl to Canada. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Air Canada deal was found by Cheapflights users on 8/31. 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 10/75:20 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Air Canada logo]()
$97
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/2212:43 pm -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$97
This Air Canada deal was found by Cheapflights users on 9/1. 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 9/229:55 am -
Nonstop1h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Air Canada logo]()
$98
This Air Canada deal was found by Cheapflights users on 9/1. 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 10/179:45 am -
2 stops8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Air Canada logo]()
$99
This Porter Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 9/2411:25 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Porter Airlines logo]()
$101
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Tue 11/109:55 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air Canada logo]()
$101
This Air Canada deal was found by Cheapflights users on 9/1. 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.
Sun 10/189:45 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Air Canada logo]()
$102
This Air Canada deal was found by Cheapflights users on 9/1. 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.
Sun 10/189:45 am -
2 stops7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Air Canada logo]()
$102
This Mytrip deal was found by Cheapflights users on 8/30. 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 Mytrip 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 8/30![Air Transat logo]()
$103
This Air Canada deal was found by Cheapflights users on 8/31. 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 9/229:45 am -
1 stop4h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Air Canada logo]()
$105
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm -
1 stop5h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$105
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/1210:19 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$108
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $97 (Air Canada) |
Popular in | May |
Cheapest in | January |
Average price | $283 |
Good round-trip deal | $203 or less |
Good one-way deal | $101 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 September 4, 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 - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Sat 9/19
10:19 pm-11:54 pm
Nonstop1h 35m
Toronto Pearson Intl
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
Sat 10/3
5:17 pm-7:02 pm
Nonstop1h 45m
Toronto Pearson Intl
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 9/16
10:19 pm-11:54 pm
Nonstop1h 35m
Toronto Pearson Intl
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
Mon 10/5
5:17 pm-7:02 pm
Nonstop1h 45m
Toronto Pearson Intl
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
Fri 11/20
10:35 pm-9:14 am
1 stop10h 39m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$106
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Tue 9/22
5:15 pm-11:59 pm
1 stop6h 44m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$106
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Tue 9/29
8:20 am-3:46 pm
1 stop7h 26m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$106
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Sun 10/18
6:10 am-5:56 pm
1 stop11h 46m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$106
Quickest round-trip
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Tue 9/22
11:25 am-12:55 pm
Nonstop1h 30m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YTZ Toronto Island
IADYTZ
Washington, D.C. Dulles Intl
Tue 11/10
5:15 pm-6:45 pm
Nonstop1h 30m
Toronto Island
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$123
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-YYC
IAD-YUL
IAD-YXX
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-YYC
IAD-YUL
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Canada?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Canada (average of $364). Flying from Washington, D.C. Dulles Intl Airport to Canada in June is currently the most expensive (average of $462). 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 September 4, 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 15% versus a flight in the morning.
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 September 4, 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 120 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?
Friday 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 13% 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 August 29, 2026.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Canada flight should consider departing on Tuesday 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 September 4, 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.
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - YVR
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - YVR
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - YVR
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - YVR
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - YVR
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRegan,Aug 2026
YYZ - 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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Dulles Intl and Canada flights
Browse other Dulles Intl and Canada flight options. Last updated on September 4, 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 September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$550 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$106 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$289 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$116 | Average$540 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$125 | Average$473 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$263 | Average$439 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$294 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$411 | Average$620 | FlexibilityNo cancel fee | On-time75% |