Cheap flight from San Diego to Portland from $51
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Flights from San Diego to Portland
Find cheap airlines flights from San Diego to Portland
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from San Diego to Portland
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SAN 7:00 AM2h 35mNonstopPDX 9:35 AMSan Diego - Portland | Tue, Aug 12 | Hawaiian Airlines
PDX 9:30 PM2h 35mNonstopSAN 12:05 AMPortland - San Diego | Sun, Aug 17 | Hawaiian Airlines$180 $42557% OFF57% OFF$425 $180 -
SAN 7:00 AM2h 35mNonstopPDX 9:35 AMSan Diego - Portland | Tue, Aug 12 | Alaska Airlines
PDX 9:30 PM2h 35mNonstopSAN 12:05 AMPortland - San Diego | Sun, Aug 17 | Hawaiian Airlines$182 $42556% OFF56% OFF$425 $182 -
SAN 6:15 AM7h 45m1 stopsPDX 2:00 PMSan Diego - Portland | Fri, Jul 11 | Spirit Airlines
PDX 2:55 PM8h 5m1 stopsSAN 11:00 PMPortland - San Diego | Tue, Jul 15 | Spirit Airlines$118 $42572% OFF72% OFF$425 $118 -
SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Tue, Jul 8 | Spirit Airlines
PDX 3:10 PM7h 56m1 stopsSAN 11:06 PMPortland - San Diego | Wed, Jul 9 | Spirit Airlines$11872% OFF$425 $118
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SAN 6:25 AM16h 59m1 stopsPDX 11:24 PMSan Diego - Portland | Tue, Jul 29 | Frontier Airlines
PDX 5:50 PM6h 2m1 stopsSAN 11:52 PMPortland - San Diego | Fri, Aug 1 | Frontier Airlines$12571% OFF$425 $125 -
SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Tue, Jul 22 | Spirit Airlines
PDX 10:23 AM7h 32m1 stopsSAN 5:55 PMPortland - San Diego | Tue, Jul 29 | Spirit Airlines$13070% OFF$425 $130
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Wed, Jul 9 | Spirit Airlines
PDX 10:23 AM7h 32m1 stopsSAN 5:55 PMPortland - San Diego | Tue, Jul 15 | Spirit Airlines$13070% OFF$425 $130
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Tue, Jul 15 | Spirit Airlines
PDX 10:23 AM12h 43m1 stopsSAN 11:06 PMPortland - San Diego | Tue, Jul 22 | Spirit Airlines$13269% OFF$425 $132
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SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Sat, Jul 5 | Spirit Airlines
PDX 12:12 PM6h 14m1 stopsSAN 6:26 PMPortland - San Diego | Tue, Jul 8 | Spirit Airlines$13668% OFF$425 $136
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SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Tue, Jun 24 | Spirit Airlines
PDX 6:39 PM4h 50m1 stopsSAN 11:29 PMPortland - San Diego | Sat, Jun 28 | Spirit Airlines$13668% OFF$425 $136
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SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Sat, Jun 21 | Spirit Airlines
PDX 12:12 PM6h 14m1 stopsSAN 6:26 PMPortland - San Diego | Thu, Jun 26 | Spirit Airlines$13668% OFF$425 $136
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SAN 6:15 AM11h 29m1 stopsPDX 5:44 PMSan Diego - Portland | Wed, Jun 18 | Spirit Airlines
PDX 12:12 PM6h 14m1 stopsSAN 6:26 PMPortland - San Diego | Wed, Jun 25 | Spirit Airlines$32324% OFF$425 $323
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SAN 1:00 PM17h 25m1 stopsPDX Invalid DateSan Diego - Portland | Tue, Jun 17 | Normal Airline
PDX 3:00 PM6hNonstopSAN 4:00 PMPortland - San Diego | Thu, Jun 19 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SAN 6:00 AM2h 35mNonstopPDX 8:35 AMSan Diego - Portland | Mon, Aug 4 | Sun Country Airlines$51 $22377% OFF77% OFF$223 $51 -
SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Tue, Jun 17 | Spirit Airlines$59 $22374% OFF74% OFF$223 $59
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Wed, Jul 30 | Spirit Airlines$69 $22369% OFF69% OFF$223 $69
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Thu, Jul 31 | Spirit Airlines$6969% OFF$223 $69
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Sun, Aug 3 | Spirit Airlines$6969% OFF$223 $69
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SAN 6:15 AM8h1 stopsPDX 2:15 PMSan Diego - Portland | Mon, Aug 4 | Spirit Airlines$6969% OFF$223 $69
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SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Sat, Jul 5 | Spirit Airlines$7069% OFF$223 $70
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SAN 6:20 AM4h 45m1 stopsPDX 11:05 AMSan Diego - Portland | Tue, Jul 15 | Delta Air Lines$9259% OFF$223 $92 -
SAN 6:15 AM11h 42m1 stopsPDX 5:57 PMSan Diego - Portland | Mon, Jun 16 | Spirit Airlines$16625% OFF$223 $166
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SAN 6:15 AM5h 2m1 stopsPDX 11:17 AMSan Diego - Portland | Sat, Jun 21 | Spirit Airlines$16924% OFF$223 $169
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SAN 1:00 PM17h 25m1 stopsPDX Invalid DateSan Diego - Portland | Tue, Jun 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | San Diego to Portland
| Cheapest one-way flight price | $50 |
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| Cheapest round-trip ticket price | $153 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 1,502.8 km |
| Average flight time | 2 hours 42 minutes |
| Popular airline | Alaska Airlines |
When is the cheapest time to fly from San Diego to Portland?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Diego (SAN) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from San Diego to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Diego (SAN) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around $259. -
How long does it take to fly from San Diego (SAN) to Portland (PDX) and what is the distance?
It takes around 2 hours 41 minutes to fly from San Diego (SAN) to Portland (PDX). -
What are the most popular airlines that fly from San Diego (SAN) to Portland (PDX)?
Airlines with flights from San Diego (SAN) to Portland (PDX): Alaska Airlines, Hawaiian Airlines, Southwest Airlines, Icelandair, Japan Airlines and Condor Airlines.
How to find a cheap flight from San Diego to Portland
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Portland. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest San Diego to Portland ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from San Diego to Portland for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $51 for a one-way ticket on Mon, Aug 4.
Compare cheap San Diego to Portland flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from San Diego to Portland. The most affordable airline currently operating on this route is Sun Country Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your San Diego to Portland route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap San Diego to Portland flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from San Diego to Portland to access exclusive deals just for you.
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