United Flight AC3622 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

United Flight 3622 Route Deals From $133

The cheapest prices found with in the last 7 days for return flights were $259 and $133 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $259 found 2 days ago
Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $274 found 2 days ago
Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $315 found 2 days ago
Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$327 Roundtrip, found 2 days ago
$327
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $327 found 2 days ago
Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $331 found 2 days ago
Thu, Oct 23 - Wed, Oct 29
YYZ
Pearson Intl.
IAD
Washington Dulles Intl.
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 23 from Pearson Intl. to Washington Dulles Intl., returning Wed, Oct 29, priced at $342 found 2 days ago

Frequently asked questions

What route does flight number UA3622 take?
Flight number UA3622 takes about 2 hours and 47 minutes to jet non-stop from BOS to O'Hare Airport. Sure, there's magic in the destination, but getting there is half the fun!
What terminal does UA3622 fly out of?
UA3622 runs between Logan Intl. Airport (BOS) and O'Hare Airport, and those booked on this flight usually board the plane from Terminal B.
What kind of plane is on flight number UA3622?
The Embraer 170 is the aircraft model most often used for flight UA3622. This flight almost always departs from Boston, MA Airport (BOS-Logan Intl.) and lands at O'Hare Intl. Airport (ORD).
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 UA3622 flight with Travelocity, please visit our Customer Service Portal.