United Flight 3636 Deals & Information (2026/2027)

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United Flight 3636 Route Deals From $188

The cheapest prices found with in the last 7 days for return flights were $325 and $188 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$325 Roundtrip, found 6 hours ago
$325
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $325 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$398 Roundtrip, found 6 hours ago
$398
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $398 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$404 Roundtrip, found 6 hours ago
$404
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $404 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$407 Roundtrip, found 6 hours ago
$407
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $407 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$424 Roundtrip, found 6 hours ago
$424
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $424 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$445 Roundtrip, found 6 hours ago
$445
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $445 found 6 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$456 Roundtrip, found 6 hours ago
$456
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $456 found 6 hours ago

Frequently asked questions

What route does flight number UA3636 take?
UA3636 is used on multiple routes, but the most common is between O'Hare Intl. Airport (ORD) and Des Moines, IA Airport (DSM-Des Moines Intl.). If on a direct flight, you'll step off the plane in 1 hour and 19 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What terminal does UA3636 fly out of?
Terminal 2 is the terminal you'll likely jet off from if you're booked on a flight from ORD. O'Hare Intl. Airport (ORD) to Des Moines Intl. Airport (DSM) is the most commonly traveled route for flight number UA3636.
What kind of plane is on flight number UA3636?
It's likely you'll be setting off on an Embraer 170 if you've booked a ticket from ORD to Des Moines, IA Airport (DSM-Des Moines Intl.), the most popular route for flight number UA3636.
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 UA3636 flight with Travelocity, please visit our Customer Service Portal.