United Flight AC3515 Deals & Information (2024/2025)

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United Flight 3515 Route Deals From $127

The cheapest prices found with in the last 7 days for return flights were $272 and $127 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 4 - Fri, Sep 6
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 4 from Washington Dulles Intl. to Pearson Intl., returning Fri, Sep 6, priced at $272 found 1 day ago
Wed, Jun 19 - Thu, Jun 20
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$290 Roundtrip, found 6 hours ago
$290
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Jun 19 from Washington Dulles Intl. to Pearson Intl., returning Thu, Jun 20, priced at $290 found 6 hours ago
Wed, Nov 20 - Sat, Nov 23
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 20 from Washington Dulles Intl. to Pearson Intl., returning Sat, Nov 23, priced at $290 found 1 day ago
Fri, May 31 - Sun, Jun 2
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$293 Roundtrip, found 4 days ago
$293
Roundtrip
found 4 days ago
Select United flight, departing Fri, May 31 from Washington Dulles Intl. to Pearson Intl., returning Sun, Jun 2, priced at $293 found 4 days ago
Fri, May 31 - Tue, Jun 4
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 31 from Washington Dulles Intl. to Pearson Intl., returning Tue, Jun 4, priced at $295 found 3 days ago
Sat, Jul 27 - Thu, Aug 1
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jul 27 from Washington Dulles Intl. to Pearson Intl., returning Thu, Aug 1, priced at $302 found 4 days ago
Sun, May 26 - Tue, May 28
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$303 Roundtrip, found 6 hours ago
$303
Roundtrip
found 6 hours ago
Select United flight, departing Sun, May 26 from Washington Dulles Intl. to Pearson Intl., returning Tue, May 28, priced at $303 found 6 hours ago
Thu, Jun 13 - Mon, Jun 17
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$305 Roundtrip, found 12 hours ago
$305
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Jun 13 from Washington Dulles Intl. to Pearson Intl., returning Mon, Jun 17, priced at $305 found 12 hours ago
Fri, May 31 - Tue, Jun 4
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 31 from Washington Dulles Intl. to Pearson Intl., returning Tue, Jun 4, priced at $305 found 3 days ago
Fri, May 31 - Tue, Jun 4
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 31 from Washington Dulles Intl. to Pearson Intl., returning Tue, Jun 4, priced at $306 found 3 days ago

More United Flight For This Route

CarrierFlightDepart IADArrive YYZSun
5/12		Mon
5/13		Tue
5/14		Wed
5/15		Thu
5/16		Fri
5/17		Sat
5/18		Stops
UA340408:30 am10:04 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA349000:36 pm02:15 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA345305:16 pm07:01 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA351510:19 pm11:54 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

What route does flight number UA3515 take?
UA3515 is used on a range of routes. Mostly, UA3515 flies straight from Chicago, IL Airport (ORD-O’Hare Intl.) to Madison, WI Airport (MSN-Dane County Regional). If you have a ticket on this route, you’ll be flying for roughly 52 minutes.
What terminal does UA3515 fly out of?
UA3515 flights out of O’Hare Airport typically head off from Terminal 2. This flight number runs on multiple routes, but the most popular one is O’Hare Airport to Dane County Regional Airport (MSN).
What kind of plane is on flight number UA3515?
Chances are you’ll be cruising aboard an Embraer 170 if you’ve reserved a ticket on flight number UA3515 from Chicago, IL Airport (ORD-O’Hare Intl.) to Truax Field. This is the most commonly used aircraft model on this particular 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 UA3515 flight with Travelocity, please visit our Customer Service Portal.