United Airlines Portland to Seattle Flights
Cheapflightsplus.com will find cheap United Airlines flights from Portland to Seattle. Compare airline ticket prices and book air tickets starting from $230 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.
Find Cheap Airfare Portland (ME) — Seattle (WA) by United Airlines
Cheap Flights from Portland to Seattle by United Airlines
Price | Departure | Arrival | Flight Time | Airline | Flight |
---|---|---|---|---|---|
from $230 | 4:10 pm Portland Portland Intl Jetport | 10:53 pm Seattle Seattle-Tacoma Intl | 9h 43m layover 1h 40m - Chicago | United Airlines | UA5517 UA2211 |
from $308 | 6:00 am Portland Portland Intl Jetport | 10:00 pm Seattle Seattle-Tacoma Intl | 19h 0m layover 11h 0m - Newark | United Airlines | UA2455 UA2044 |
from $308 | 11:35 am Portland Portland Intl Jetport | 10:00 pm Seattle Seattle-Tacoma Intl | 13h 25m layover 5h 11m - Newark | United Airlines | UA3459 UA2044 |
from $315 | 6:05 pm Portland Portland Intl Jetport | 11:16 am+1 день Seattle Seattle-Tacoma Intl | 20h 11m layover 12h 2m - Newark | United Airlines | UA4507 UA1330 |
from $315 | 11:35 am Portland Portland Intl Jetport | 11:16 am+1 день Seattle Seattle-Tacoma Intl | 26h 41m layover 18h 30m - Newark | United Airlines | UA3459 UA1330 |
from $315 | 6:05 pm Portland Portland Intl Jetport | 10:00 pm+1 день Seattle Seattle-Tacoma Intl | 30h 55m layover 22h 43m - Newark | United Airlines | UA4507 UA2044 |
from $333 | 1:55 pm Portland Portland Intl Jetport | 8:20 pm Seattle Seattle-Tacoma Intl | 9h 25m layover 1h 21m - Washington D.C. | United Airlines | UA6052 UA326 |
from $364 | 11:24 am Portland Portland Intl Jetport | 10:02 pm Seattle Seattle-Tacoma Intl | 13h 38m layover 5h 35m - Newark | United Airlines | UA3623 UA330 |
from $406 | 1:43 pm Portland Portland Intl Jetport | 8:20 pm Seattle Seattle-Tacoma Intl | 9h 37m layover 1h 30m - Washington D.C. | United Airlines | UA4291 UA326 |
from $414 | 4:15 pm Portland Portland Intl Jetport | 10:46 pm Seattle Seattle-Tacoma Intl | 9h 31m layover 1h 28m - Chicago | United Airlines | UA3547 UA2850 |
from $441 | 7:27 pm Portland Portland Intl Jetport | 8:20 pm+1 день Seattle Seattle-Tacoma Intl | 27h 53m layover 19h 50m - Washington D.C. | United Airlines | UA3582 UA326 |
from $277 | 5:14 pm Portland Portland Intl Jetport | 9:58 am+1 день Seattle Seattle-Tacoma Intl | 19h 44m layover 2h 20m - Newark 8h 4m - Denver | United Airlines | UA3620 UA1792 UA1399 |
from $277 | 7:27 pm Portland Portland Intl Jetport | 9:58 am+1 день Seattle Seattle-Tacoma Intl | 17h 31m layover 0h 46m - Washington D.C. 7h 35m - Denver | United Airlines | UA3582 UA507 UA1399 |
from $419 | 6:00 am Portland Portland Intl Jetport | 6:09 pm Seattle Seattle-Tacoma Intl | 15h 9m layover 2h 11m - Newark 3h 50m - Denver | United Airlines | UA2455 UA2151 UA759 |
from $419 | 1:55 pm Portland Portland Intl Jetport | 10:46 pm Seattle Seattle-Tacoma Intl | 11h 51m layover 1h 26m - Washington D.C. 1h 21m - Chicago | United Airlines | UA6052 UA2497 UA2850 |
from $419 | 1:55 pm Portland Portland Intl Jetport | 0:50 am+1 день Seattle Seattle-Tacoma Intl | 13h 55m layover 2h 6m - Washington D.C. 1h 45m - San Francisco | United Airlines | UA6052 UA1757 UA1971 |
United Airlines Flight Schedule Portland to Seattle
Departure | Arrival | Flight Details | Flight Time | Price |
---|---|---|---|---|
11:35 am — 10:00 pm
|
11:35 am — 1:29 pm
UA3459
United Airlines
Portland — Newark
5h 11m stop
6:40 pm — 10:00 pm
UA2044
United Airlines
Newark — Seattle
|
13h 25m including layover |
Find flight
from$308 |
|
11:35 am — 11:16 am
+1 day
|
11:35 am — 1:29 pm
UA3459
United Airlines
Portland — Newark
18h 30m stop
7:59 am — 11:16 am
UA1330
United Airlines
Newark — Seattle
|
26h 41m including layover |
Find flight
from$315 |
|
1:43 pm — 8:20 pm
|
1:43 pm — 3:45 pm
UA4291
United Airlines
Portland — Washington D.C.
1h 30m stop
5:15 pm — 8:20 pm
UA326
United Airlines
Washington D.C. — Seattle
|
9h 37m including layover |
Find flight
from$406 |
|
1:55 pm — 8:20 pm
|
1:55 pm — 3:54 pm
UA6052
United Airlines
Portland — Washington D.C.
1h 21m stop
5:15 pm — 8:20 pm
UA326
United Airlines
Washington D.C. — Seattle
|
9h 25m including layover |
Find flight
from$333 |
|
4:10 pm — 10:53 pm
|
4:10 pm — 6:24 pm
UA5517
United Airlines
Portland — Chicago
1h 40m stop
8:04 pm — 10:53 pm
UA2211
United Airlines
Chicago — Seattle
|
9h 43m including layover |
Find flight
from$230 |
|
4:10 pm — 4:16 pm
+1 day
|
4:10 pm — 6:24 pm
UA5517
United Airlines
Portland — Chicago
19h 6m stop
1:30 pm — 4:16 pm
UA1485
United Airlines
Chicago — Seattle
|
27h 6m including layover |
Find flight
from$365 |
|
5:14 pm — 11:24 am
+1 day
|
5:14 pm — 7:00 pm
UA3620
United Airlines
Portland — Newark
12h 59m stop
7:59 am — 11:24 am
UA1330
United Airlines
Newark — Seattle
|
21h 10m including layover |
Find flight
from$348 |
|
7:27 pm — 8:20 pm
+1 day
|
7:27 pm — 9:25 pm
UA3582
United Airlines
Portland — Washington D.C.
19h 50m stop
5:15 pm — 8:20 pm
UA326
United Airlines
Washington D.C. — Seattle
|
27h 53m including layover |
Find flight
from$441 |
|
9:30 am — 3:57 pm
|
9:30 am — 11:29 am
UA3635
United Airlines
Portland — Chicago
1h 41m stop
1:10 pm — 3:58 pm
UA1485
United Airlines
Chicago — Seattle
|
9h 27m including layover |
Find flight
from$535 |
|
5:14 pm — 9:58 am
+1 day
|
5:14 pm — 7:00 pm
UA3620
United Airlines
Portland — Newark
2h 20m stop
9:20 pm — 11:46 pm
UA1792
United Airlines
Newark — Denver
8h 4m stop
7:50 am — 9:58 am
UA1399
United Airlines
Denver — Seattle
|
19h 44m including layover |
Find flight
from$277 |
|
6:00 am — 3:57 pm
|
6:00 am — 7:34 am
UA2455
United Airlines
Portland — Newark
1h 26m stop
9:00 am — 10:53 am
UA2290
United Airlines
Newark — Chicago
2h 17m stop
1:10 pm — 3:57 pm
UA1485
United Airlines
Chicago — Seattle
|
12h 57m including layover |
Find flight
from$285 |
|
6:00 am — 3:57 pm
|
6:00 am — 7:34 am
UA2455
United Airlines
Portland — Newark
2h 56m stop
10:30 am — 12:04 pm
UA1525
United Airlines
Newark — Chicago
1h 6m stop
1:10 pm — 3:57 pm
UA1485
United Airlines
Chicago — Seattle
|
12h 57m including layover |
Find flight
from$285 |
|
7:27 pm — 9:58 am
+1 day
|
7:27 pm — 9:25 pm
UA3582
United Airlines
Portland — Washington D.C.
46m stop
10:11 pm — 0:15 am
UA507
United Airlines
Washington D.C. — Denver
7h 35m stop
7:50 am — 9:58 am
UA1399
United Airlines
Denver — Seattle
|
17h 31m including layover |
Find flight
from$277 |
|
9:30 am — 9:09 pm
|
9:30 am — 11:29 am
UA3635
United Airlines
Portland — Chicago
2h 56m stop
2:25 pm — 5:18 pm
UA1165
United Airlines
Chicago — San Francisco
1h 34m stop
6:52 pm — 9:09 pm
UA2019
United Airlines
San Francisco — Seattle
|
14h 39m including layover |
Find flight
from$540 |
Flight Information
There are 50 flights by United Airlines from Portland to Seattle every week with departures from Portland Intl Jetport. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.
Departures start from 11:24 am to 9:30 am. Nonstop flight is 9h 25m. The time difference between Portland and Seattle is 3h.
- The fastest flight 9h 25m
- Average flight time 14h 39m
- The earliest flight 11:24 am
- The latest flight 9:30 am
- Distance 2483 ml
The cheapest months for traveling to Seattle are january (from 230 $), december (from 277 $), november (from 346 $).
The cheapest flight by United Airlines that our users were able to find is $230. This airfare is economy class on one-way UA5517 flight for January 22, 2025 leaving Portland Intl Jetport in Portland at 4:10 pm, it includes all taxes and additional fees.
United Airlines Airplanes on the Route
List of the most popular United Airlines airplanes flying from Portland to Seattle:
- Boeing 737from $419Find
- Boeing 737 MAX 8from $469Find
- Embraer 175from $483Find
Other Popular Airlines on the Route
Besides United Airlines there are other 1 airline carriers between Portland and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Portland to Seattle.
Nonstop flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
List of flights with layovers (1 and more stops):
- AS - Alaska Airlinesfrom $234Find
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