United Flight UA3529 Deals & Information (2025/2026)

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United Flight 3529 Route Deals From $105

The cheapest prices found with in the last 7 days for return flights were $192 and $105 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 31 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $192 found 1 day ago
Tue, Oct 21 - Mon, Oct 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Oct 27, priced at $194 found 1 day ago
Fri, Oct 31 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $198 found 1 day ago
Fri, Oct 31 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $202 found 1 day ago
Tue, Oct 21 - Mon, Oct 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Oct 27, priced at $204 found 1 day ago
Tue, Oct 21 - Mon, Oct 27
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Oct 27, priced at $209 found 1 day ago
Thu, Nov 6 - Mon, Nov 10
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 6 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Nov 10, priced at $211 found 5 days ago
Thu, Oct 30 - Mon, Nov 3
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$220 Roundtrip, found 11 hours ago
$220
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Oct 30 from Washington Dulles Intl. to Portland Intl. Jetport, returning Mon, Nov 3, priced at $220 found 11 hours ago
Mon, Nov 10 - Tue, Nov 11
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$231 Roundtrip, found 6 hours ago
$231
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 10 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 11, priced at $231 found 6 hours ago
Fri, Oct 31 - Tue, Nov 4
IAD
Washington Dulles Intl.
PWM
Portland Intl. Jetport
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Washington Dulles Intl. to Portland Intl. Jetport, returning Tue, Nov 4, priced at $236 found 1 day 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.