United Airlines Portland to San Diego Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Portland to San Diego. Compare airline ticket prices and book air tickets starting from $219 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) — San Diego (CA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $219, two-way – $376.

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Cheap Flights from Portland to San Diego by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $219. There’re no direct flights. The fastest connecting flight – 8h 45m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $219 Find flight	11:35 am Portland Portland Intl Jetport	8:22 pm San Diego San Diego	11h 47m layover 3h 45m - Newark	United Airlines	UA3459 UA1626
from $219 Find flight	4:10 pm Portland Portland Intl Jetport	10:30 pm San Diego San Diego	9h 20m layover 1h 31m - Chicago	United Airlines	UA5517 UA1773
from $219 Find flight	1:38 pm Portland Portland Intl Jetport	8:52 pm San Diego San Diego	10h 14m layover 2h 35m - Washington D.C.	United Airlines	UA4313 UA1831
from $286 Find flight	6:01 am Portland Portland Intl Jetport	12:20 pm San Diego San Diego	9h 19m layover 1h 13m - Newark	United Airlines	UA2455 UA1626
from $286 Find flight	4:20 pm Portland Portland Intl Jetport	10:30 pm San Diego San Diego	9h 10m layover 1h 19m - Chicago	United Airlines	UA3651 UA2154
from $286 Find flight	1:30 pm Portland Portland Intl Jetport	8:59 pm San Diego San Diego	10h 29m layover 2h 46m - Washington D.C.	United Airlines	UA4254 UA1831
from $315 Find flight	6:05 pm Portland Portland Intl Jetport	10:20 am+1 день San Diego San Diego	19h 15m layover 11h 11m - Newark	United Airlines	UA4507 UA1726
from $315 Find flight	6:05 pm Portland Portland Intl Jetport	12:20 pm+1 день San Diego San Diego	21h 15m layover 13h 11m - Newark	United Airlines	UA4507 UA1826
from $416 Find flight	5:20 am Portland Portland Intl Jetport	11:27 am San Diego San Diego	9h 7m layover 1h 31m - Washington D.C.	United Airlines	UA1668 UA1930
from $446 Find flight	7:30 am Portland Portland Intl Jetport	11:48 am+1 день San Diego San Diego	31h 18m layover 23h 26m - Chicago	United Airlines	UA3605 UA660
from $446 Find flight	7:30 am Portland Portland Intl Jetport	10:17 pm San Diego San Diego	17h 47m layover 9h 58m - Chicago	United Airlines	UA3605 UA1840
from $446 Find flight	7:30 am Portland Portland Intl Jetport	4:42 pm San Diego San Diego	12h 12m layover 4h 25m - Chicago	United Airlines	UA3605 UA509
from $446 Find flight	7:30 am Portland Portland Intl Jetport	9:47 am+1 день San Diego San Diego	29h 17m layover 21h 26m - Chicago	United Airlines	UA3605 UA2615
from $446 Find flight	7:30 am Portland Portland Intl Jetport	6:54 pm San Diego San Diego	14h 24m layover 6h 36m - Chicago	United Airlines	UA3605 UA2331
from $372 Find flight	7:16 pm Portland Portland Intl Jetport	9:14 am+1 день San Diego San Diego	16h 58m layover 0h 57m - Washington D.C. 7h 30m - Denver	United Airlines	UA3582 UA495 UA2309
from $467 Find flight	12:15 pm Portland Portland Intl Jetport	0:14 am+1 день San Diego San Diego	14h 59m layover 3h 29m - Newark 1h 40m - San Francisco	United Airlines	UA3578 UA548 UA548

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

United Airlines Flight Schedule Portland to San Diego

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
11:35 am — 8:22 pm	11:35 am — 1:29 pm UA3459 United Airlines Portland — Newark 3h 45m stop 5:14 pm — 8:22 pm UA1626 United Airlines Newark — San Diego	11h 47m including layover	Find flight from$219
11:35 am — 12:20 pm +1 day	11:35 am — 1:29 pm UA3459 United Airlines Portland — Newark 19h 39m stop 9:08 am — 12:20 pm UA1826 United Airlines Newark — San Diego	27h 45m including layover	Find flight from$326
12:15 pm — 8:35 pm	12:15 pm — 2:01 pm UA3578 United Airlines Portland — Newark 3h 13m stop 5:14 pm — 8:35 pm UA1826 United Airlines Newark — San Diego	11h 20m including layover	Find flight from$286
1:30 pm — 8:59 pm	1:30 pm — 3:31 pm UA4254 United Airlines Portland — Washington D.C. 2h 46m stop 6:17 pm — 8:59 pm UA1831 United Airlines Washington D.C. — San Diego	10h 29m including layover	Find flight from$286
1:38 pm — 8:52 pm	1:38 pm — 3:45 pm UA4313 United Airlines Portland — Washington D.C. 2h 35m stop 6:20 pm — 8:52 pm UA1831 United Airlines Washington D.C. — San Diego	10h 14m including layover	Find flight from$219
4:10 pm — 10:30 pm	4:10 pm — 6:24 pm UA5517 United Airlines Portland — Chicago 1h 31m stop 7:55 pm — 10:30 pm UA1773 United Airlines Chicago — San Diego	9h 20m including layover	Find flight from$219
4:20 pm — 10:30 pm	4:20 pm — 6:26 pm UA3651 United Airlines Portland — Chicago 1h 19m stop 7:45 pm — 10:30 pm UA2154 United Airlines Chicago — San Diego	9h 10m including layover	Find flight from$286
5:20 am — 11:27 am	5:20 am — 7:14 am UA1668 United Airlines Portland — Washington D.C. 1h 31m stop 8:45 am — 11:27 am UA1930 United Airlines Washington D.C. — San Diego	9h 7m including layover	Find flight from$416
5:20 am — 8:47 pm	5:20 am — 7:14 am UA1668 United Airlines Portland — Washington D.C. 11h 1m stop 6:15 pm — 8:47 pm UA1831 United Airlines Washington D.C. — San Diego	18h 27m including layover	Find flight from$425
6:01 am — 12:20 pm	6:00 am — 7:34 am UA2455 United Airlines Portland — Newark 1h 13m stop 10:05 am — 1:12 pm UA1626 United Airlines Newark — San Diego	9h 19m including layover	Find flight from$286
6:05 pm — 10:20 am +1 day	6:05 pm — 7:57 pm UA4507 United Airlines Portland — Newark 11h 11m stop 7:08 am — 10:20 am UA1726 United Airlines Newark — San Diego	19h 15m including layover	Find flight from$315
12:15 pm — 0:14 am +1 day	12:15 pm — 2:01 pm UA3578 United Airlines Portland — Newark 3h 29m stop 5:30 pm — 8:55 pm UA548 United Airlines Newark — San Francisco 1h 40m stop 10:35 pm — 0:14 am UA548 United Airlines San Francisco — San Diego	14h 59m including layover	Find flight from$467
7:16 pm — 9:14 am +1 day	7:27 pm — 9:25 pm UA3582 United Airlines Portland — Washington D.C. 57m stop 10:11 pm — 0:15 am UA495 United Airlines Washington D.C. — Denver 7h 30m stop 8:05 am — 9:33 am UA2309 United Airlines Denver — San Diego	16h 58m including layover	Find flight from$372
7:16 pm — 3:01 pm +1 day	7:16 pm — 9:20 pm UA3582 United Airlines Portland — Washington D.C. 57m stop 10:17 pm — 0:15 am UA495 United Airlines Washington D.C. — Denver 13h 16m stop 1:31 pm — 3:01 pm UA1302 United Airlines Denver — San Diego	22h 45m including layover	Find flight from$372

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 35 flights by United Airlines from Portland to San Diego every week with departures from Portland Intl Jetport. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 11:35 am to 7:30 am. Nonstop flight is 8h 45m. The time difference between Portland and San Diego is 3h.

The fastest flight 8h 45m
Average flight time 13h 49m
The earliest flight 11:35 am
The latest flight 7:30 am
Distance 2618 ml

The cheapest months for traveling to San Diego are january (from 219 $), february (from 219 $), december (from 333 $).

The most expensive and popular months are november (from 335 $), december (from 333 $), february (from 219 $).

The cheapest flight by United Airlines that our users were able to find is $219. This airfare is economy class on one-way UA3459 flight for January 22, 2025 leaving Portland Intl Jetport in Portland at 11:35 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Portland to San Diego:

Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between Portland and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Portland to San Diego.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $461

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How to book an air ticket yourself?

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