United Flight UA3662 Deals & Information (2025/2026)

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United Flight 3662 Route Deals From $98

The cheapest prices found with in the last 7 days for return flights were $198 and $98 for one-way flights to T.F. Green for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 21 - Wed, Oct 22
IAD
Washington Dulles Intl.
PVD
T.F. Green
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 22, priced at $198 found 4 days ago
Tue, Oct 21 - Wed, Oct 29
IAD
Washington Dulles Intl.
PVD
T.F. Green
$203 Roundtrip, found 9 hours ago
$203
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 29, priced at $203 found 9 hours ago
Wed, Aug 12 - Thu, Aug 13
IAD
Washington Dulles Intl.
PVD
T.F. Green
$221 Roundtrip, found 21 hours ago
$221
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Aug 12 from Washington Dulles Intl. to T.F. Green, returning Thu, Aug 13, priced at $221 found 21 hours ago
Tue, Oct 21 - Wed, Oct 29
IAD
Washington Dulles Intl.
PVD
T.F. Green
$233 Roundtrip, found 9 hours ago
$233
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 29, priced at $233 found 9 hours ago
Tue, Oct 21 - Wed, Oct 22
IAD
Washington Dulles Intl.
PVD
T.F. Green
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 22, priced at $239 found 4 days ago
Tue, Oct 21 - Wed, Oct 29
IAD
Washington Dulles Intl.
PVD
T.F. Green
$264 Roundtrip, found 9 hours ago
$264
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 29, priced at $264 found 9 hours ago
Tue, Oct 21 - Wed, Oct 29
IAD
Washington Dulles Intl.
PVD
T.F. Green
$294 Roundtrip, found 9 hours ago
$294
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to T.F. Green, returning Wed, Oct 29, priced at $294 found 9 hours ago

Frequently asked questions

What route does flight number UA3662 take?
UA3662 operates between Columbus, OH Airport (CMH-John Glenn Columbus Intl.) and Washington, DC Airport (IAD-Washington Dulles Intl.) and flies direct. This journey generally takes 1 hour and 16 minutes.
What kind of plane is on flight number UA3662?
The Embraer 170 is the aircraft most frequently used for flight number UA3662. More often than not, this flight heads off from John Glenn Intl. Airport and comes in to land at Washington Dulles Intl. Airport (IAD).
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 UA3662 flight with Travelocity, please visit our Customer Service Portal.