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Find cheap United Airlines flights to Portland from $89

1 adult
0 bags
Sat 6/15
Sat 6/22

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Good to know

Low season

January

High season

July

Cheapest flight

$89

Average price round-trip

$313
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Denver to Portland
(price for this month)

When to book flights with United Airlines to Portland

Average price per month
Flight prices as travel date approaches

FAQs for flying to Portland with United Airlines

  • Is United Airlines cheaper than other airlines flying to Portland?

    With an average return price of $534, United Airlines is the most expensive airline flying into Portland. The cheapest airline flying to Portland is Allegiant Air.

  • Which other airlines fly to Portland?

    Along with United Airlines, you can also fly to Portland with Boutique Air, American Airlines, Alaska Airlines, Delta, Allegiant Air, Spirit Airlines, Alaska Airlines, Allegiant Air and Spirit Airlines.

  • How much is a flight to Portland with United Airlines?

    On average, United Airlines flights to Portland cost $302 for one-way and $534 return.

  • Which airport do United Airlines flights to Portland fly into?

    You’ll fly into Portland Airport when flying to Portland with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Portland?

    Unfortunately, there are no other airlines in Star Alliance that fly to Portland.

See more FAQs

Top tips for your flights to Portland with United Airlines

  • Looking to fly from the United States to Portland with United Airlines? 25% of our users found flights for the following prices or less: From Houston George Bush Intcntl Airport $278 one-way, $399 round-trip; from Washington, D.C. Dulles Intl Airport $283 one-way, $562 round-trip.
  • The cheapest flight to Portland with United Airlines found on KAYAK in the last 2 weeks departed from Houston George Bush Intcntl Airport and cost $233.

United Airlines customer reviews

7.4
GoodBased on 10,946 verified guest reviews
6.7Food
7.2Comfort
7.1Entertainment
7.7Boarding
8.1Crew

Pros +
Cons -

Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago

Book Cheap flights with United Airlines to Portland

Recent round-trip flight deals

6/4Tue
nonstopUnited Airlines
1h 51mSFO-PDX
6/4Tue
nonstopUnited Airlines
1h 55mPDX-SFO
$157
5/30Thu
nonstopUnited Airlines
4h 28mORD-PDX
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3h 58mPDX-ORD
$189
8/14Wed
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2h 41mDEN-PDX
8/18Sun
nonstopUnited Airlines
2h 36mPDX-DEN
$197
7/2Tue
nonstopUnited Airlines
4h 28mORD-PDX
7/16Tue
nonstopUnited Airlines
3h 58mPDX-ORD
$198
10/30Wed
1 stopUnited Airlines
6h 31mLAX-PDX
11/7Thu
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4h 31mPDX-LAX
$202
6/26Wed
nonstopUnited Airlines
4h 28mORD-PDX
7/3Wed
nonstopUnited Airlines
3h 58mPDX-ORD
$203
6/19Wed
nonstopUnited Airlines
4h 28mORD-PDX
6/23Sun
nonstopUnited Airlines
3h 58mPDX-ORD
$206
6/22Sat
nonstopUnited Airlines
4h 28mORD-PDX
6/28Fri
nonstopUnited Airlines
3h 58mPDX-ORD
$207
10/31Thu
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$208
10/9Wed
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4h 14mLAX-PDX
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7/23Tue
nonstopUnited Airlines
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$213
8/8Thu
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5h 14mDEN-PDX
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7/2Tue
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3h 57mPDX-ORD
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8/15Thu
nonstopUnited Airlines
2h 39mDEN-PDX
8/18Sun
nonstopUnited Airlines
2h 36mPDX-DEN
$217
7/1Mon
nonstopUnited Airlines
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nonstopUnited Airlines
1h 50mPDX-SFO
$220
5/30Thu
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6/2Sun
nonstopUnited Airlines
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6/9Sun
nonstopUnited Airlines
4h 26mORD-PDX
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7/15Mon
nonstopUnited Airlines
4h 28mORD-PDX
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nonstopUnited Airlines
3h 58mPDX-ORD
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7/13Sat
1 stopUnited Airlines
6h 18mORD-PDX
7/15Mon
nonstopUnited Airlines
3h 58mPDX-ORD
$227
6/5Wed
nonstopUnited Airlines
4h 28mORD-PDX
6/7Fri
nonstopUnited Airlines
3h 58mPDX-ORD
$229

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Recent one-way flight deals

8/21Wed
nonstopUnited Airlines
2h 43mDEN-PDX
$89
7/16Tue
1 stopUnited Airlines
7h 57mDEN-PDX
$98
7/13Sat
nonstopUnited Airlines
4h 28mORD-PDX
$104
8/25Sun
1 stopUnited Airlines
4h 14mLAX-PDX
$108
10/5Sat
1 stopUnited Airlines
6h 12mORD-PDX
$114
7/15Mon
1 stopUnited Airlines
5h 14mDEN-PDX
$118
6/5Wed
nonstopUnited Airlines
5h 51mEWR-PDX
$119
7/6Sat
1 stopUnited Airlines
6h 26mONT-PDX
$124
6/5Wed
1 stopUnited Airlines
8h 16mEWR-PDX
$128
6/6Thu
nonstopUnited Airlines
5h 51mEWR-PDX
$129
7/30Tue
1 stopUnited Airlines
6h 24mONT-PDX
$138
6/7Fri
nonstopUnited Airlines
5h 51mEWR-PDX
$139
8/25Sun
1 stopUnited Airlines
4h 44mONT-PDX
$143
7/10Wed
nonstopUnited Airlines
5h 51mEWR-PDX
$147
7/4Thu
nonstopUnited Airlines
4h 28mORD-PDX
$151
7/5Fri
1 stopUnited Airlines
4h 12mBUR-PDX
$153
7/2Tue
nonstopUnited Airlines
4h 28mORD-PDX
$154
7/31Wed
nonstopUnited Airlines
5h 51mEWR-PDX
$154
7/12Fri
nonstopUnited Airlines
5h 59mEWR-PDX
$157
5/27Mon
1 stopUnited Airlines
5h 17mDEN-PDX
$163

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Flights to Portland - United Airlines

Destination:

Portland (PDX)United States

Return flight deals:

Portland - United States

Cabin classes:

$206
$297
$103
$38

Browse origins: