United Flight AC3612 Deals & Information (2025/2026)

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United Flight 3612 Route Deals From $106

The cheapest prices found with in the last 7 days for return flights were $235 and $106 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Thu, Nov 13
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 13, priced at $235 found 1 day ago
Wed, Oct 22 - Fri, Oct 24
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 22 from Washington Dulles Intl. to Pearson Intl., returning Fri, Oct 24, priced at $240 found 1 day ago
Wed, Oct 22 - Fri, Oct 24
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 22 from Washington Dulles Intl. to Pearson Intl., returning Fri, Oct 24, priced at $250 found 1 day ago
Sat, Nov 8 - Thu, Nov 13
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 13, priced at $272 found 1 day ago
Sat, Nov 8 - Thu, Nov 13
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Pearson Intl., returning Thu, Nov 13, priced at $277 found 1 day ago
Sat, Oct 18 - Thu, Oct 23
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 18 from Washington Dulles Intl. to Pearson Intl., returning Thu, Oct 23, priced at $280 found 1 day ago
Sun, Oct 12 - Wed, Dec 10
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$281 Roundtrip, found 3 hours ago
$281
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Pearson Intl., returning Wed, Dec 10, priced at $281 found 3 hours ago
Sat, Oct 11 - Thu, Oct 16
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$285 Roundtrip, found 9 hours ago
$285
Roundtrip
found 9 hours ago
Select United flight, departing Sat, Oct 11 from Washington Dulles Intl. to Pearson Intl., returning Thu, Oct 16, priced at $285 found 9 hours ago
Sun, Oct 12 - Wed, Dec 10
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$286 Roundtrip, found 3 hours ago
$286
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Pearson Intl., returning Wed, Dec 10, priced at $286 found 3 hours ago

Frequently asked questions

What route does flight number UA3612 take?
UA3612 takes a number of routes. The most frequently flown is between ORD and El Paso Intl. Airport (ELP), which is a direct flight. This service takes about 3 hours and 16 minutes. That said, there may possibly be other flights with the same number that have one or more stops.
What terminal does UA3612 fly out of?
You'll most likely depart from Terminal 2 if you're starting your journey at O'Hare Airport. Flight number UA3612 serves a number of different routes, but the direct flight between O'Hare Airport and El Paso Intl. Airport (ELP) is the most frequently traveled.
What kind of plane is on flight number UA3612?
It's highly likely you'll be boarding the Embraer 170 if you've reserved a ticket on flight number UA3612 from Chicago, IL Airport (ORD-O'Hare Intl.) to El Paso Intl. Airport. It's the most commonly used type of plane on this popular route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3612 flight with Travelocity, please visit our Customer Service Portal.