Cheap flights from Portland to San Diego from $31
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to San Diego departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Portland to San Diego
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Alaska Airlines flights from Portland to San Diego
Our best Alaska Airlines deals on Portland to San Diego flight tickets
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How to get the cheapest flight ticket from Portland to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Portland and San Diego?
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of September, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $196.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Portland to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $238. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $286. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $212. Flights in the afternoon are often more expensive with an average ticket price of $286.
What is the cheapest Portland to San Diego flight route?
Fly from Portland to San Diego for the best Portland - San Diego flight prices
How far in advance should I book a flight to San Diego?
Most flyers found that booking tickets 13 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $260. However, in the past 72 hours, people saw flights from Portland for as low as $170.
What cabin class options are available on Portland to San Diego flights?
There are 4 cabin classes available to choose from on Portland to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to San Diego flights?
You could potentially save up to 55% on your flight if you consider stops on a Portland to San Diego flight.
How have Portland to San Diego flight prices changed over time?
As of December 2024, prices for Portland to San Diego flights are approximately 26% more expensive when compared to flights at the same time last year.
How many flights depart from Portland to San Diego on average per day?
2 flights are operational daily from Portland to San Diego as of December 2024. The most popular departure time for this route is 11:00AM, with 52% of flights per day taking off at noon.
How many flights depart from Portland to San Diego on average per week?
The number of flights available between Portland and San Diego is 19 per week as of December 2024. The most frequent departure day is Wed, with 58% of weekly flights leaving on this day.
When to book flights from Portland to San Diego
Cheap Portland to San Diego (PDX to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to San Diego
How far is Portland to San Diego by plane?
Portland and San Diego are 931.8 mi apart from one another. A reasonable flight in good conditions will take 2h 24m.
When did momondo last update prices for flights from Portland Airport to San Diego Airport?
Prices for flights from Portland Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to San Diego Airport?
As of December 2024, there are 7 operators available to choose from for flights from Portland Airport to San Diego Airport.
How old do you have to be to fly from Portland Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland to San Diego is Boeing 737-800 Passenger/BBJ2 (winglets) (41.44% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (15.11%), Boeing 737-900 (10.56%), and Boeing 737-900 Passenger/BBJ3 (winglets) (10.46%).
What is the most popular airline from Portland to San Diego?
Based on momondo bookings for flights between Portland and San Diego, the leading airline is Alaska Airlines, making up 65% of the total bookings. Other popular airlines include Spirit Airlines with 25%, Frontier with 5%, and Delta with 2%.
Best airlines flying from Portland to San Diego
Compare and see reviews for airlines that fly from Portland to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $73 | Free Cancellation | Rating 6.3 8,119 reviews | |||
| PriceFrom $80 | Free Cancellation | Rating 6.1 3,479 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 8.0 9,554 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 8,604 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.4 9,055 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 8.1 4,848 reviews |
Southwest Flights From Portland to San Diego
Southwest flight deals from Portland to San Diego start from $242 round-trip. Over the 6 Southwest flights for this route in a normal week, average airfare is usually $368 round-trip - but some users have found much cheaper deals with momondo.
Alaska Airlines Flights From Portland to San Diego
Alaska Airlines (8.0/10 from 9,552 reviews) operates around 4 flights from Portland to San Diego in any given week. The average Alaska Airlines airfare for this route is around $297, with deals from around $156 rare but found on momondo. Referenced prices are for round-trip Portland to San Diego flight searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to San Diego?
It is quick and easy to find Portland to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.
Can I find flights from Portland to San Diego with flexible booking policies on momondo?
Flights from Portland to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portland to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to San Diego.
I’m not ready to book a flight from Portland to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.