United Flight UA3529 Deals & Information (2025/2026)

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United Flight 3529 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $193 and $124 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Sat, Sep 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 24 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sat, Sep 27, priced at $193 found 5 days ago
Fri, Sep 26 - Sat, Sep 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 26 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sat, Sep 27, priced at $193 found 6 days ago
Wed, Sep 24 - Sat, Sep 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 24 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sat, Sep 27, priced at $198 found 5 days ago
Wed, Sep 24 - Sat, Sep 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$203 Roundtrip, found 5 days ago
$203
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 24 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sat, Sep 27, priced at $203 found 5 days ago
Fri, Nov 14 - Sun, Nov 16
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$204 Roundtrip, found 17 hours ago
$204
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Nov 14 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sun, Nov 16, priced at $204 found 17 hours ago
Wed, Sep 17 - Tue, Sep 23
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$213 Roundtrip, found 5 days ago
$213
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep 17 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Sep 23, priced at $213 found 5 days ago
Mon, Sep 15 - Tue, Sep 23
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 15 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Sep 23, priced at $224 found 4 days ago
Sat, Sep 20 - Fri, Sep 26
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 20 from Washington Dulles Intl. to Portland Intl. Jetport, returning Fri, Sep 26, priced at $226 found 2 days ago
Fri, Oct 31 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 31 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $231 found 4 days ago
Fri, Sep 26 - Sat, Sep 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 26 from Washington Dulles Intl. to Portland Intl. Jetport, returning Sat, Sep 27, priced at $234 found 6 days ago

Frequently asked questions

What route does flight number UA3529 take?
UA3529 is used on a number of routes. Most commonly, UA3529 flies direct from EWR to RAP. If that's your flight path, you'll be in the air for approximately 4 hours and 4 minutes.
What terminal does UA3529 fly out of?
Terminal C is the terminal you'll likely board from if you're booked on a flight leaving from EWR. Newark Airport to Rapid City Regional Airport is the most frequently traveled route for flight number UA3529.
What kind of plane is on flight number UA3529?
UA3529 is a flight number that serves a number of different routes. If you're heading off on the busiest route, Newark, NJ Airport (EWR-Liberty Intl.) to RAP, there's a strong chance you'll be on the Embraer 175.
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 UA3529 flight with Travelocity, please visit our Customer Service Portal.