Portland to San Diego Flight Route Information
| Travel Distance: | 934 Miles |
|---|---|
| Airlines Flying This Route: | Alaska Airlines, Southwest Airlines |
| Weekly Flights: | 35 |
| Avg. Flight Duration: | 02.36 Hours |
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10/13/2026 Find Cheap Flights from Portland to San Diego (PDX to SAN)
PDX - Portland SAN - San Diego 
Find Cheap Flights from Portland to San Diego (PDX to SAN)
Fares Starting from $83
PDX - Portland SAN - San Diego Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:dQLnq8OBAE6kLpoj1zNV0A
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Cheap Flights from Portland to San Diego - Compare & Book Our Best Deals
With over 4 daily departures from Portland to San Diego, this route offers great flexibility for different travel plans. Browse one-way fares from $82.82, round-trip fares from $148.72, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Portland to San Diego deals that fit your budget and travel preferences.
Top Airlines that fly from Portland to San Diego
Cheap Flight Deals from Portland to San Diego
PDX Portland Tue, Oct 13
SAN San Diego
from $83
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PDX Portland Mon, Oct 19
SAN San Diego
from $83
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PDX Portland Wed, Oct 14
SAN San Diego
from $83
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PDX Portland Tue, Oct 20
SAN San Diego
from $83
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PDX Portland Mon, Oct 26
SAN San Diego
from $83
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PDX Portland Sat, Oct 24
SAN San Diego
from $83
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PDX Portland Wed, Oct 28
SAN San Diego
from $83
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:dQLnq8OBAE6kLpoj1zNV0A
Insights about cheap flights from Portland to San Diego – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Portland to San Diego and enhance your travel experience!
Daily Flights
4
Cheapest Month
April
Avg. Flight Duration
02.36
Peak Season
September
Distance
934 miles
Direct Flights
142
When is the Cheapest Time to Book Flights from PDX to SAN?
Explore data-powered insights and trends for flights from Portland to San Diego. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Portland to San Diego?‡
What is the cheapest month to fly from Portland to San Diego?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Portland to San Diego
- Plan Ahead - One of the keys to securing cheap flights from Portland to San Diego is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Portland to San Diego drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Diego has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from PDX to SAN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Portland to San Diego. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Portland to San Diego
Which is the high season to travel from Portland to San Diego?
The month of September is considered the high season for flying from PDX to SAN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from PDX to SAN?
There are a total of 142 direct flights from Portland to San Diego. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Portland to San Diego?
April is considered the low season for traveling from Portland to San Diego, California. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Portland to San Diego?
There are as many as 4 daily flights available for travelers between PDX to SAN. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Portland to San Diego?
Monday are the busiest days for passengers flying between Portland to San Diego. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to San Diego?
The last flight to San Diego typically departs between 9:00PM - 10:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 3 days in San Diego, California?
Approximately 34.18% of travelers spent an average of 3 days exploring San Diego. This information can assist in planning the duration of your stay in San Diego
What percentage of PDX to SAN flyers traveled with kids under 14?
About 6% of passengers on flights from Portland to San Diego were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Portland to San Diego travelers were over 60 years old?
A notable 18% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of PDX to SAN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 34% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Portland to San Diego travelers were female?
Almost half of the passengers, approximately 46% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Portland to San Diego travellers booked first or business class?
1% of travelers booked first or business class on this route.
At what time the earliest flight departs from Portland?
The earliest flight departs at 7:00AM - 8:00AM.
Which is the most popular airport for connecting flights between Portland to San Diego?
Sacramento International Airport is the most popular airport for connecting flights between PDX to SAN.
On which days one can have the most flight options in San Diego?
Monday offer the most flight options in San Diego.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Portland to San Diego
Flights from Portland to San Diego
Looking for flights from Portland to San Diego? Look no more, for you�re at the right place. Book cheap flights from Portland to San Diego on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PDX to SAN flight deals, and save big!
Airports in Portland
Portland International Airport is the primary airport serving the city of Portland in Oregon, US. Located within the city limits, this joint civil-military airport accounts for 90% of the state�s passenger travel. Passengers can avail scheduled flights to most major destinations in the US, and non-stop flights to major international destinations. Portland International Airport is seamlessly connected to the city by a network of charter buses, courtesy shuttles, on-demand executive cars, rental cars, taxies and app-based transportation services.
Explore San Diego
San Diego (Spanish terms for �Saint Didacus�) is a city in California, United States. It is nicknamed �the birthplace of California� because it hosted the first European settlement (in 1542) to form what would later become California. The city wows its visitors with its scenic beaches and natural deep-water harbor. San Diego is best known as home to most of US Pacific Fleet�s ships and command vessels. The city�s climate was rated one of the two best summer climates in America by famous TV channel- The Weather Channel.
Things to do in San Diego
Cabrillo National Monument
The Cabrillo National Monument in San Diego commemorates the first European landing at San Diego Bay, dated September 28, 1542. This monument offers a panoramic view of the city�s harbor, skyline and a naval station of the US Navy beyond.
Old Town San Diego State Historic Park
The Old Town San Diego State Historic Park is a mirror image of the formative years of California�s history. The park is home to several early 19th century residential buildings besides a schoolhouse, a blacksmith shop, San Diego's first newspaper office, and a stable with a carriage collection.
Belmont Park
Opened on July 4, 1925, the Belmont Park is an oceanfront amusement park in San Diego. It has retained many attractions and rides from its early days like its historic wooden Giant Dipper roller coaster, and an indoor swimming pool called The Plunge.
Best Time to Fly to Sacramento
The best time to fly to Sacramento is the summer season in July and August. The city is soaked in warmth and sunshine, and visitors can attend California State Fair during this period.
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