$209 Cheap United flights from Portland to San Diego (PDX to SAN)

Find The Best Day To Fly from Portland to San Diego

Amazing United PDX to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $257 round trip and $209 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jun 5 - Tue, Jun 18
PDX
Portland
SAN
San Diego
$257 Roundtrip, found 7 hours ago
$257
Roundtrip
found 7 hours ago
Select United flight, departing Wed, Jun 5 from Portland to San Diego, returning Tue, Jun 18, priced at $257 found 7 hours ago

SAN From PDX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
per person
Jul 3 - Jul 8
Roundtrip flight included
Portland (PDX) to San Diego (SAN)
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
Save 100% on your flight
per person
Jul 3 - Jul 8
Roundtrip flight included
Portland (PDX) to San Diego (SAN)
Margaritaville Hotel San Diego Gaslamp Quarter

Margaritaville Hotel San Diego Gaslamp Quarter

4 out of 5
Save 100% on your flight
per person
Aug 1 - Aug 5
Roundtrip flight included
Portland (PDX) to San Diego (SAN)
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Frequently asked questions

Can I catch a flight from Portland Intl. Airport (PDX) to San Diego Intl. Airport (SAN) right now?
It’s always wise to find out about any travel advice reports and quarantine requirements in effect in your destination. Be sure to visit the Covid-19 Travel Advisor for up-to-date information on flying to SAN from Portland Airport.
What terminal is United Airlines at PDX Airport?
If you’re traveling with United Airlines from PDX to San Diego Intl. Airport (SAN), you should be able to find out the terminal information when you receive your ticket. If not, check with your airline.
Are there United Airlines non-stop flights from PDX to SAN?
Be ready for at least one stopover when flying from PDX to San Diego Intl. Airport (SAN), as United Airlines doesn’t operate direct flights between these two locations. While in transit, you might like to buy the local newspaper or a travel magazine from the airport bookstore to help pass the time.
How long is a United Airlines flight from PDX to SAN?
Wind and weather … They’re just some factors that can affect how long your plane ride will last. However, a flight from PDX Airport to SAN with United Airlines takes on average just 3 hours and 33 minutes, so you’ll have touched down and be in getaway mode in next to no time.
How many direct and indirect flights does United Airlines fly from PDX to SAN?
If you’re planning a trip from PDX to SAN, you can select from at least 5 United Airlines flights every day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Diego Intl. Airport (SAN), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Portland PDX to San Diego SAN 

To find the best deals on flights to Portland from San Diego with United, just enter your travel dates, filter by United, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Portland PDX to San Diego SAN with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $257 to $257, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Portland PDX to San Diego SAN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Portland to San Diego costs from $209. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Diego SAN from  Portland PDX with United 

To find a cheap United flight from Portland PDX to San Diego SAN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Portland PDX to San Diego SAN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover. 

 

Find nonstop flights from Portland PDX to San Diego SAN with United 

If you’re keen to be on San Diego soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 5 hour(s) 57 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Portland PDX to San Diego SAN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Diego SAN from  Portland PDX with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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