United Flight UA3529 Deals & Information (2025/2026)

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United Flight 3529 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $173 and $89 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $173 found 6 days ago
Sat, Aug 16 - Tue, Aug 19
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$178 Roundtrip, found 4 days ago
$178
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 16 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Aug 19, priced at $178 found 4 days ago
Sat, Nov 1 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$178 Roundtrip, found 6 days ago
$178
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $178 found 6 days ago
Mon, Sep 8 - Thu, Sep 11
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select United flight, departing Mon, Sep 8 from Washington Dulles Intl. to Portland Intl. Jetport, returning Thu, Sep 11, priced at $180 found 1 day ago
Sat, Nov 1 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $183 found 6 days ago
Sat, Nov 1 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $188 found 6 days ago
Sat, Nov 1 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$194 Roundtrip, found 6 days ago
$194
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 1 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $194 found 6 days ago
Sat, Aug 2 - Wed, Aug 6
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 2 from Washington Dulles Intl. to Portland Intl. Jetport, returning Wed, Aug 6, priced at $198 found 6 days ago
Thu, Sep 25 - Mon, Sep 29
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 25 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Sep 29, priced at $200 found 5 days ago
Sat, Aug 16 - Tue, Aug 19
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$202 Roundtrip, found 4 days ago
$202
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 16 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Aug 19, priced at $202 found 4 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.