SAN - PDX

$69 Find Cheap Flights from San Diego to Portland - Compare and Save

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Everything you should know

Cheapest round-trip
$137
Typical prices: $206-$393
Alaska Airlines
Mon 12/17Fri 12/21
SAN - PDX • Non-stop
Cheapest one-way
$69
Typical prices: $135-$273
Alaska Airlines
Mon 12/3
SAN - PDX • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines and Southwest. Average duration is 2h 45m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 68% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $232 (round-trip)
Shortest trip • 4h 12m (one-way)
Insights
Insights
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We hope you love your trip to Portland!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Diego to Portland (SAN-PDX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Portland

Thu, Dec 17 - Mon, Dec 21
Alaska Airlines Logo
8:51 pm - 11:42 pmSAN  San Diego-PDX Portland
2h 51mnonstop
Alaska Airlines Logo
5:50 pm - 8:29 pmPDX  Portland-SAN San Diego
2h 39mnonstop
$137Alaska Airlines
Tue, Dec 1 - Fri, Dec 4
Alaska Airlines Logo
4:13 pm - 6:58 pmSAN  San Diego-PDX Portland
2h 45mnonstop
Alaska Airlines Logo
7:59 pm - 10:33 pmPDX  Portland-SAN San Diego
2h 34mnonstop
$137Alaska Airlines
Thu, Dec 17 - Mon, Jan 18
Southwest Logo
10:25 am - 1:05 pmSAN  San Diego-PDX Portland
2h 40mnonstop
Southwest Logo
8:00 am - 10:20 amPDX  Portland-SAN San Diego
2h 20mnonstop
$137Southwest
Sat, Jan 16 - Sat, Jan 23
Southwest Logo
9:00 am - 11:45 amSAN  San Diego-PDX Portland
2h 45mnonstop
Southwest Logo
1:15 pm - 3:35 pmPDX  Portland-SAN San Diego
2h 20mnonstop
$137Southwest
Thu, Dec 3 - Thu, Dec 3
Frontier Logo
6:30 am - 12:53 pmSAN  San Diego-PDX Portland
6h 23m1 stop Denver Intl
Frontier Logo
1:58 pm - 11:57 pmPDX  Portland-SAN San Diego
9h 59m1 stop Denver Intl
$138Frontier
Thu, Dec 3 - Wed, Dec 9
Multiple Airlines Logo
6:30 am - 12:53 pmSAN  San Diego-PDX Portland
6h 23m1 stop Denver Intl
Multiple Airlines Logo
7:00 am - 9:37 amPDX  Portland-SAN San Diego
2h 37mnonstop
$138Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
6:30 am - 12:53 pmSAN  San Diego-PDX Portland
6h 23m1 stop Denver Intl
Multiple Airlines Logo
9:00 am - 11:27 amPDX  Portland-SAN San Diego
2h 27mnonstop
$138Multiple Airlines
Sat, Dec 19 - Thu, Dec 24
Frontier Logo
6:36 am - 12:09 pmSAN  San Diego-PDX Portland
29h 33m1 stop Denver Intl
Frontier Logo
1:04 pm - 11:58 pmPDX  Portland-SAN San Diego
10h 54m1 stop Denver Intl
$147Frontier
Tue, Dec 15 - Fri, Dec 18
Delta Logo
6:47 pm - 11:39 pmSAN  San Diego-PDX Portland
4h 52m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 am - 2:41 pmPDX  Portland-SAN San Diego
7h 41m1 stop Seattle/Tacoma Intl
$157Delta
Fri, Dec 18 - Thu, Dec 24
Delta Logo
6:45 pm - 11:39 pmSAN  San Diego-PDX Portland
4h 54m1 stop Seattle/Tacoma Intl
Delta Logo
5:18 pm - 10:26 pmPDX  Portland-SAN San Diego
5h 08m1 stop Salt Lake City
$157Delta
Booking Insights

Price, demand and travel trends for San Diego to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Diego to Portland?

Round-trip flights from San Diego to Portland typically range from $206 to $393. The lowest price found in the past 5 days was $137, on Alaska Airlines.

What's the cheapest day of the week to fly from San Diego to Portland?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from San Diego to Portland. It’s 7% cheaper than the average day, while Sunday is the most expensive, with prices 15% higher.

What’s the cheapest month to fly from San Diego to Portland?

•January is the cheapest month to fly from San Diego to Portland at $207 round-trip.
•June ($366) and July ($348) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 76% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Diego to Portland the cheapest?

Flights from San Diego to Portland are cheapest 23 weeks before departure. Booking in this window typically costs about 68% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Diego to Portland

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for San Diego to Portland flights

Low season

February

Cheapest flight

$69
Beat the crowds with an average 30% drop in travelers.
The most popular month to fly with an average 28% increase in travelers.
One-way flight from San Diego to Portland

When to book flights from San Diego to Portland

Are your dates flexible? Find out the best times to travel from San Diego to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Portland flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from San Diego to Portland?

    These are the earliest and latest flight times available from San Diego to Portland:

    • Earliest: departs at 6:35 am and lands at 9:20 am
    • Latest: departs at 8:51 pm and lands at 11:36 pm.

    The flight takes about 2h 45m.

  • What cabin classes can I book on flights from San Diego to Portland?

    Three cabin classes are available on flights from San Diego to Portland:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from San Diego to Portland?

    A nonstop flight from San Diego to Portland takes 2h 45m, covering 933 miles.

  • Do I need a passport to fly from San Diego to Portland?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Diego to Portland flight?

    Round-trip flights from San Diego to Portland range from $206 to $393, with an average of $291 over the past 12 months. Anything below $206 counts as a good deal.

  • How expensive are last-minute San Diego to Portland flights?

    Last-minute fares on this route (booked within two weeks of departure) run 67% above the $291 route average. Book 23 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Diego to Portland?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $232 round-trip via San Jose (SJC), compared to $289 for nonstop.

  • What is the standard checked-bag allowance on flights from San Diego to Portland?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Diego to Portland?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Alaska Airlines and Southwest. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from San Diego to Portland spread across the day?

    Morning is the busiest departure period on San Diego to Portland flights, with 43% of flights leaving in that window. Afternoon departures account for 29%, evening flights for 28%, and night flights for 0%.

  • Which airlines offer Wi-Fi on San Diego to Portland flights?

    Alaska Airlines is the only airline on the San Diego to Portland route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from San Diego to Portland looking right now?

    One-way fares from San Diego to Portland are currently lower than usual. Average one-way flight prices are about $75, which is 64% below the typical average for this route.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Sixt
    • Payless

  • Which airports can I use when flying from San Diego to Portland?

    Flights from San Diego to Portland usually depart from San Diego (SAN) and arrive at Portland (PDX).

  • Which airports do connecting flights from San Diego to Portland pass through?

    One-stop flights from San Diego to Portland most commonly connect through:

    • San Francisco (SFO) - 31% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 18% of one-stop connections
    • Denver Intl (DEN) - 12% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from San Diego to Portland?

    Yes. Flexible dates can save you up to 19% on flights from San Diego to Portland. Tuesday is the cheapest departure day at $273 round-trip on average, while Sunday is the most expensive at $335, a difference of $62.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from San Diego to Portland?

    2 airlines operate flights between San Diego and Portland. The airlines offering nonstop flights on this route include:

    • Alaska Airlines
    • Southwest

  • How much time can I save by choosing a different layover airport from San Diego to Portland?

    Flying via San Jose (SJC) gives the shortest average 1-stop total travel time at 4h 01m, compared with 4h 12m via Oakland (OAK) and 4h 29m via Salt Lake City (SLC).

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Tom McCall Waterfront Park. These are among the most viewed places in Portland on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Diego to Portland flights?

    Among airlines operating San Diego to Portland flights:

    • Alaska Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Diego to Portland flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Is there parking at San Diego International Airport (SAN)?

    San Diego International Airport provides a variety of parking options at both terminals. The airport offers short-term, long-term, and valet parking options. All parking lots have parking spaces for disabled parking with a wheelchair-complimentary shuttle moving passengers to all terminals. The parking fees at San Diego International Airport average about $20-$32 per day.

  • Is there a baggage storage unit at San Diego International Airport (SAN)?

    San Diego International Airport offers storage services with kiosks located in both Terminal 1 and Terminal 2 inside the baggage claim area. Reservations can be made in advance or at the kiosk counter. The airport also offers baggage delivery service to areas within 15 miles of San Diego. The delivery fee is around $20 per bag per day, all sizes.

  • What accessibility services are provided at San Diego International Airport (SAN)?

    San Diego International Airport offers a variety of services for passengers with limited mobility. Wheelchair users are required to make arrangements with their airlines in advance. Other accessible features in the airport include TDD telephones, courtesy carts, and visual paging. All car rental and public transit services are wheelchair accessible. There is also dedicated parking in all parking lots, including long-term parking.

  • Where is the car rental facility located at the Portland International Airport (PDX)?

    Airport rental car pick up and drop off at Portland International Airport can be found on Level 1 of the Short-Term Parking lot. To go to your rental car, move past the baggage claim area to the tunnel and take an elevator to Level 1.

Your guide to booking San Diego to Portland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $273, about $62 less than Sunday fares (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 68% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Portland trip for January. Fares historically average $207 round-trip in that month - typically $159 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through San Jose Airport (SJC) can be cheaper than flying direct. The cheapest layover option averages $232 round-trip on this route - about $57 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.

    • Country Inn & Suites by Radisson, Portland Air, OR
    • Radisson Hotel Portland Airport
    • Holiday Inn Portland-Airport (I-205) By IHG
  • San Diego International Airport (SAN) is located 3 miles northwest of Downtown San Diego. The airport can be reached from downtown via Metro transit bus 992 that stops at both Terminals 1 and 2. All domestic flights will be found in Terminal 1.
  • Portland International Airport (PDX) is located 12 miles northeast of Downtown Portland. The airport is connected to Downtown Portland via public transport, including MAX Red Line light rail. The airport serves as a hub for Alaska Airlines, which is one of the airlines operating between San Diego and Portland.
  • If you need some cash while at San Diego International Airport, you can withdraw from an ATM offered by Bank of America. The ATMs are located at various points of both Terminals 1 and 2. The airport also offers six ReadyStations in case you need to convert cash to pre-paid debit MasterCard. The ready stations can be found near the ticketing counters.
  • For traveling mothers, San Diego International Airport offers nursing rooms located post-security. The rooms feature electrical outlets, artwork, soft lighting, comfortable seating, and a children’s seat. The nursing rooms are located at Terminal 1 West Rotunda and East Rotunda, and Terminal 2 on the second level.
  • You can rest and take it easy before your flight at the various lounges at San Diego International Airport. Lounges feature a tranquil environment with comfortable seating suitable for a quiet time. The Delta Sky Club is located at Terminal 2, United Club at T2-Gate Mezzanine, and the USO Lounge at the T2-Gate Parking lot.

Prefer to fly direct from San Diego to Portland?

 
Find which airlines fly direct from San Diego Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

San Diego to Portland

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

Portland to San Diego

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

More options for your flight from San Diego to Portland

Complete your trip to Portland with a hotel stay or car rental