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.

Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$325 Roundtrip, found 3 hours ago
$325
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $325 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$338 Roundtrip, found 3 hours ago
$338
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $338 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$357 Roundtrip, found 3 hours ago
$357
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $357 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$379 Roundtrip, found 3 hours ago
$379
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $379 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$397 Roundtrip, found 3 hours ago
$397
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $397 found 3 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$398 Roundtrip, found 18 hours ago
$398
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $398 found 18 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$404 Roundtrip, found 18 hours ago
$404
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $404 found 18 hours ago
Thu, Apr 30 - Sun, May 3
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$407 Roundtrip, found 18 hours ago
$407
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Apr 30 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 3, priced at $407 found 18 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$424 Roundtrip, found 3 hours ago
$424
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $424 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$428 Roundtrip, found 3 hours ago
$428
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $428 found 3 hours ago
Fri, Jun 12 - Mon, Jun 22
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$432 Roundtrip, found 3 hours ago
$432
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Jun 12 from Pearson Intl. to Washington Dulles Intl., returning Mon, Jun 22, priced at $432 found 3 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.