United Flight 3636 Deals & Information (2026/2027)

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United Flight 3636 Route Deals From $190

The cheapest prices found with in the last 7 days for return flights were $258 and $190 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$258 Roundtrip, found 8 hours ago
$258
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $258 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$287 Roundtrip, found 8 hours ago
$287
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $287 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$294 Roundtrip, found 8 hours ago
$294
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $294 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$298 Roundtrip, found 8 hours ago
$298
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $298 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$300 Roundtrip, found 8 hours ago
$300
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $300 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$319 Roundtrip, found 8 hours ago
$319
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $319 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$325 Roundtrip, found 8 hours ago
$325
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $325 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$336 Roundtrip, found 8 hours ago
$336
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $336 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$344 Roundtrip, found 8 hours ago
$344
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $344 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$345 Roundtrip, found 8 hours ago
$345
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $345 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$351 Roundtrip, found 8 hours ago
$351
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $351 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$356 Roundtrip, found 8 hours ago
$356
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $356 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$357 Roundtrip, found 8 hours ago
$357
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $357 found 8 hours ago
Thu, May 28 - Sun, May 31
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$361 Roundtrip, found 8 hours ago
$361
Roundtrip
found 8 hours ago
Select United flight, departing Thu, May 28 from Pearson Intl. to Washington Dulles Intl., returning Sun, May 31, priced at $361 found 8 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.