United Flight 3624 Deals & Information (2025/2026)

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United Flight 3624 Route Deals From $105

The cheapest prices found with in the last 7 days for return flights were $193 and $105 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 17 - Sun, Oct 19
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Oct 19, priced at $193 found 1 day ago
Wed, Sep 24 - Sat, Sep 27
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 24 from Portland Intl. Jetport to Washington Dulles Intl., returning Sat, Sep 27, priced at $193 found 6 days ago
Sat, Oct 25 - Sun, Nov 2
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 25 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Nov 2, priced at $198 found 2 days ago
Fri, Oct 17 - Sun, Oct 19
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 17 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Oct 19, priced at $203 found 1 day ago
Sat, Oct 25 - Sun, Oct 26
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$203 Roundtrip, found 2 days ago
$203
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 25 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Oct 26, priced at $203 found 2 days ago
Thu, Oct 16 - Sun, Oct 19
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 16 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Oct 19, priced at $208 found 3 days ago
Fri, Oct 10 - Sat, Oct 11
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 10 from Portland Intl. Jetport to Washington Dulles Intl., returning Sat, Oct 11, priced at $218 found 1 day ago
Wed, Sep 17 - Sun, Sep 21
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 17 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Sep 21, priced at $222 found 4 days ago
Thu, Oct 9 - Sun, Oct 12
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 9 from Portland Intl. Jetport to Washington Dulles Intl., returning Sun, Oct 12, priced at $223 found 3 days ago
Wed, Nov 12 - Thu, Nov 13
PWM
Portland Intl. Jetport
IAD
Washington Dulles Intl.
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 12 from Portland Intl. Jetport to Washington Dulles Intl., returning Thu, Nov 13, priced at $238 found 3 days ago

Frequently asked questions

What route does flight number UA3624 take?
UA3624 travels from Green Bay Airport to Chicago, IL Airport (ORD-O'Hare Intl.) directly. This trip usually takes 1 hour and 6 minutes.
What kind of plane is on flight number UA3624?
The Embraer 170 is the type of aircraft most frequently used for flight number UA3624. This flight nearly always leaves from GRB and touches down at 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 UA3624 flight with Travelocity, please visit our Customer Service Portal.