Round-trip flight from San Diego
SAN to PDX
Holiday Inn Portland-Airport I-205 By IHG
Portland, 8439 Ne Columbia Blvd.
7.51,303 Reviews3-Star Hotel
13% Package Savings
$552/person
$1,261 $1,103 total
Incl. Flight + Hotel
Flight Deals from San Diego to Portland from $90
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Good to Know
Essential information to help you plan your flight from San Diego to Portland.
Cheapest Flight Round-trip
$128
Cheapest price found on Priceline for this route in the last 16 days. Found 7 days ago.
$56 below the typical $184 round-trip on this route.
Outbound · Nov 10
4:10 pmSANSan Diego International Airport
6:45 pmPDXPortland International Airport
2h 35m · Nonstop
Return · Nov 17
10:15 amPDXPortland International Airport
12:30 pmSANSan Diego International Airport
2h 15m · Nonstop
Cheapest Flight One-way
$90
Lowest one-way price found on Priceline for this route in the last 16 days. Found 11 days ago.
The typical one-way fare on this route is $113.
Outbound · Oct 29
8:32 pmSANSan Diego International Airport
11:36 amPDXPortland International Airport
15h 4m · 1 stop via Las Vegas (LAS)
Good deal price
$148
A round-trip at or under $148 is a good deal on this route right now.
75% of the fares we found on this route cost more; only a quarter cost less.
Timing Your Trip
The best day, time of day, season and booking window for this route.
Best day to fly
Wednesdays
Wednesday departures average $200 on this route, the lowest of any weekday.
$23 less than the average weekday, which is $223.
Best time to fly
Evenings
Evening departures average $204 on this route, the lowest of any time of day.
$24 less than the average departure, which is $228.
Low season
January
Fares average $148 in January, the cheapest month to fly this route, bottoming out near $145 in late January.
$16 below the yearly average of $164.
When to book
6 weeks ahead
Fares on this route are lowest when booked about 6 weeks before departure.
Booking then averages $138, versus $211 in the final days before the flight.
Price Drop Deals
Priceline is always monitoring flight prices on this route. When we spot an offer on a specific flight that’s significantly lower than what that flight usually sells for, we call it out here as a price drop.
SANPDX
39% Price DropAlaska Airlines
Depart Nov 10 · Return Nov 14
4-night trip · economy
$221now only$135Round-trip
SANPDX
39% Price DropAlaska Airlines
Depart Nov 13 · Return Nov 16
3-night trip · economy
$221now only$135Round-trip
SANPDX
39% Price DropAlaska Airlines
Depart Nov 16 · Return Nov 19
3-night trip · economy
$220now only$135Round-trip
SANPDX
39% Price DropAlaska Airlines
Depart Nov 19 · Return Nov 23
4-night trip · economy
$221now only$135Round-trip
SANPDX
38% Price DropSouthwest Airlines
Depart Nov 13 · Return Nov 17
4-night trip · economy
$221now only$137Round-trip
SANPDX
38% Price DropSouthwest Airlines
Depart Nov 14 · Return Nov 17
3-night trip · economy
$221now only$137Round-trip
SANPDX
35% Price Drop
Delta Air Lines
Depart Dec 5 · Return Dec 8
3-night trip · economy
$218now only$142Round-trip
SANPDX
31% Price DropDelta Air Lines
Depart Nov 9 · Return Nov 14
5-night trip · economy
$218now only$151Round-trip
SANPDX
26% Price DropAlaska Airlines
Depart Oct 31 · Return Nov 4
4-night trip · economy
$221now only$165Round-trip
SANPDX
24% Price DropAlaska Airlines
Depart Oct 29 · Return Nov 3
5-night trip · economy
$221now only$169Round-trip
SANPDX
20% Price DropAlaska Airlines
Depart Nov 15 · Return Nov 18
3-night trip · economy
$221now only$176Round-trip
SANPDX
17% Price DropAlaska Airlines
Depart Nov 21 · Return Nov 25
4-night trip · economy
$221now only$184Round-trip
Express Deal
Express Deals® deliver Priceline’s biggest discounts on flights. Pick your route and dates and we’ll match you with a great offer from a trusted airline. These exclusive “mystery deals” reward flexibility with even deeper savings — your airline is revealed after you book.
We don’t use Express Deal prices when calculating this route’s lowest price or price averages, because these offers require extra flexibility from travelers.
SANPDX
BUDGET FRIENDLY
You’re guaranteed to get one of these airlines:
FrontierSouthwestAlaskaAmericanDepart Dec 19 · Return Jan 2
14-night trip · economy
$226Round-trip
SANPDX
BUDGET FRIENDLY
You’re guaranteed to get one of these airlines:
FrontierSouthwestAlaskaAmericanDepart Oct 27
economy
$101One-way
Southwest Airlinesfound Oct 1211/10/26
4:10 pm
SANSan Diego International Airport
11/10/26
6:45 pm
PDXPortland International Airport
11/17/26
10:15 am
PDXPortland International Airport
11/17/26
12:30 pm
SANSan Diego International Airport
$128
Southwest Airlinesfound Oct 1211/10/26
4:10 pm
SANSan Diego International Airport
11/10/26
6:45 pm
PDXPortland International Airport
11/17/26
3:35 pm
PDXPortland International Airport
11/17/26
5:55 pm
SANSan Diego International Airport
$128
Southwest Airlinesfound Oct 1211/10/26
9:30 am
SANSan Diego International Airport
11/10/26
12:15 pm
PDXPortland International Airport
11/17/26
10:15 am
PDXPortland International Airport
11/17/26
12:30 pm
SANSan Diego International Airport
$128
Southwest Airlinesfound Oct 1211/10/26
9:30 am
SANSan Diego International Airport
11/10/26
12:15 pm
PDXPortland International Airport
11/17/26
3:35 pm
PDXPortland International Airport
11/17/26
5:55 pm
SANSan Diego International Airport
$128
BUNDLE + SAVE
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Southwest Airlinesfound Oct 1011/02/26
6:25 pm
SANSan Diego International Airport
11/03/26
12:10 am
PDXPortland International Airport
11/09/26
8:00 am
PDXPortland International Airport
11/09/26
10:20 am
SANSan Diego International Airport
$138
Alaska Airlinesfound Oct 1211/10/26
7:00 am
SANSan Diego International Airport
11/10/26
9:43 am
PDXPortland International Airport
11/17/26
9:03 am
PDXPortland International Airport
11/17/26
11:32 am
SANSan Diego International Airport
$168
Southwest Airlinesfound Oct 1011/02/26
5:15 pm
SANSan Diego International Airport
11/03/26
12:10 am
PDXPortland International Airport
11/09/26
8:00 am
PDXPortland International Airport
11/09/26
10:20 am
SANSan Diego International Airport
$138
Alaska Airlinesfound Oct 1211/10/26
10:51 am
SANSan Diego International Airport
11/10/26
1:37 pm
PDXPortland International Airport
11/17/26
9:03 am
PDXPortland International Airport
11/17/26
11:32 am
SANSan Diego International Airport
$168
Southwest Airlinesfound Oct 1011/02/26
4:25 pm
SANSan Diego International Airport
11/03/26
12:10 am
PDXPortland International Airport
11/09/26
8:00 am
PDXPortland International Airport
11/09/26
10:20 am
SANSan Diego International Airport
$138
Alaska Airlinesfound Oct 1211/10/26
7:00 am
SANSan Diego International Airport
11/10/26
9:43 am
PDXPortland International Airport
11/17/26
3:04 pm
PDXPortland International Airport
11/17/26
5:37 pm
SANSan Diego International Airport
$168
No flights match these filters.
Top Deals on flights from San Diego to Portland
San Diego, US (SAN) - Portland, US (PDX)
Frontier AirlinesOct 29
8:32 pm
SANSan Diego International Airport
Oct 30
11:36 am
PDXPortland International Airport
Search More
as low as
$90San Diego, US (SAN) - Portland, US (PDX)
Southwest AirlinesOct 29
5:00 pm
SANSan Diego International Airport
Oct 29
7:35 pm
PDXPortland International Airport
Search More
as low as
$97San Diego, US (SAN) - Portland, US (PDX)
Alaska AirlinesOct 29
6:53 am
SANSan Diego International Airport
Oct 29
9:31 am
PDXPortland International Airport
Search More
as low as
$97San Diego, US (SAN) - Portland, US (PDX)
Alaska AirlinesOct 29
3:40 pm
SANSan Diego International Airport
Oct 29
6:18 pm
PDXPortland International Airport
Search More
as low as
$97San Diego, US (SAN) - Portland, US (PDX)
Alaska AirlinesOct 29
2:10 pm
SANSan Diego International Airport
Oct 29
4:51 pm
PDXPortland International Airport
Search More
as low as
$97San Diego, US (SAN) - Portland, US (PDX)
Alaska AirlinesOct 29
8:05 pm
SANSan Diego International Airport
Oct 29
10:47 pm
PDXPortland International Airport
Search More
as low as
$97San Diego, US (SAN) - Portland, US (PDX)
American AirlinesOct 29
9:57 am
SANSan Diego International Airport
Oct 29
4:26 pm
PDXPortland International Airport
Search More
as low as
$101San Diego, US (SAN) - Portland, US (PDX)
American AirlinesOct 29
4:29 pm
SANSan Diego International Airport
Oct 29
11:55 pm
PDXPortland International Airport
Search More
as low as
$101San Diego, US (SAN) - Portland, US (PDX)
Southwest AirlinesOct 29
6:05 pm
SANSan Diego International Airport
Oct 29
11:50 pm
PDXPortland International Airport
Search More
as low as
$107San Diego, US (SAN) - Portland, US (PDX)
Southwest AirlinesOct 29
6:45 pm
SANSan Diego International Airport
Oct 30
12:35 am
PDXPortland International Airport
Search More
as low as
$107San Diego, US (SAN) - Portland, US (PDX)
Southwest AirlinesOct 29
7:15 pm
SANSan Diego International Airport
Oct 30
1:25 am
PDXPortland International Airport
Search More
as low as
$107San Diego, US (SAN) - Portland, US (PDX)
Southwest AirlinesOct 29
5:20 pm
SANSan Diego International Airport
Oct 29
11:50 pm
PDXPortland International Airport
Search More
as low as
$108Best Portland Hotel + Flight Packages
San Diego - Portland packages
Round-trip flight from San Diego
SAN to PDX
Holiday Inn - Portland - Columbia Riverfront By IHG
Portland, 909 N. Hayden Island Drive
8.2863 Reviews3-Star Hotel
14% Package Savings
$543/person
$1,268 $1,086 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
Hotel DeLuxe
Portland, 729 Sw 15th Avenue
8.1815 Reviews4-Star Hotel
29% Package Savings
$608/person
$1,703 $1,215 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
Evergreen Inn & Suites Portland Airport
Portland, 3828 Ne 82nd Avenue
3.5425 Reviews2-Star Hotel
11% Package Savings
$426/person
$955 $851 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
The Royal Sonesta Portland Downtown
Portland, 506 Southwest Washington Street
8.8993 Reviews4.5-Star Hotel
9% Package Savings
$664/person
$1,464 $1,328 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
The Mark Spencer Hotel
Portland, 409 Southwest 11th Avenue
8.72,433 Reviews3-Star Hotel
16% Package Savings
$594/person
$1,420 $1,188 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
The Porter Portland, Curio Collection By Hilton
Portland, 1355 Sw 2nd Ave.
8.5948 Reviews4.5-Star Hotel
8% Package Savings
$787/person
$1,717 $1,573 total
Incl. Flight + Hotel
Round-trip flight from San Diego
SAN to PDX
Country Inn & Suites By Radisson, Delta Park North Portland
Portland, 9930 North Whitaker Road
7.71,580 Reviews2.5-Star Hotel
8% Package Savings
$510/person
$1,110 $1,020 total
Incl. Flight + Hotel
Best Portland Hotel + Flight + Car Packages
San Diego - Portland packages
Round-trip flight from San Diego
SAN to PDX
Evergreen Inn & Suites Portland Airport
Portland, 3828 Ne 82nd Avenue
3.5425 Reviews2-Star Hotel
Rental car included
Pick-up in PDX
18% Package Savings
$581/person
$1,410 $1,162 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
The Royal Sonesta Portland Downtown
Portland, 506 Southwest Washington Street
8.8993 Reviews4.5-Star Hotel
Rental car included
Pick-up in PDX
15% Package Savings
$819/person
$1,917 $1,637 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
The Mark Spencer Hotel
Portland, 409 Southwest 11th Avenue
8.72,433 Reviews3-Star Hotel
Rental car included
Pick-up in PDX
20% Package Savings
$749/person
$1,874 $1,498 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
The Porter Portland, Curio Collection By Hilton
Portland, 1355 Sw 2nd Ave.
8.5948 Reviews4.5-Star Hotel
Rental car included
Pick-up in PDX
14% Package Savings
$938/person
$2,172 $1,876 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
Country Inn & Suites By Radisson, Delta Park North Portland
Portland, 9930 North Whitaker Road
7.71,580 Reviews2.5-Star Hotel
Rental car included
Pick-up in PDX
15% Package Savings
$665/person
$1,561 $1,329 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
Holiday Inn Portland-Airport I-205 By IHG
Portland, 8439 Ne Columbia Blvd.
7.51,303 Reviews3-Star Hotel
Rental car included
Pick-up in PDX
18% Package Savings
$706/person
$1,716 $1,412 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
Holiday Inn - Portland - Columbia Riverfront By IHG
Portland, 909 N. Hayden Island Drive
8.2863 Reviews3-Star Hotel
Rental car included
Pick-up in PDX
19% Package Savings
$699/person
$1,722 $1,398 total
Incl. Flight + Hotel + Car
Round-trip flight from San Diego
SAN to PDX
Hotel DeLuxe
Portland, 729 Sw 15th Avenue
8.1815 Reviews4-Star Hotel
Rental car included
Pick-up in PDX
29% Package Savings
$764/person
$2,158 $1,528 total
Incl. Flight + Hotel + Car
When is the cheapest time to fly?
Cheapest in late January at about $145
Fares from San Diego to Portland are lowest in late January, around $145, and January is the cheapest month overall, averaging $148. They peak in late June at about $190, $45 more than the low. The yearly average is $164.
Show the data
| Month | Average fare | Early month | Late month |
|---|---|---|---|
| January | $148 | $151 | $145 |
| February | $157 | $153 | $162 |
| March | $168 | $158 | $178 |
| April | $165 | $173 | $158 |
| May | $162 | $157 | $166 |
| June | $182 | $174 | $190 |
| July | $185 | $187 | $183 |
| August | $170 | $177 | $164 |
| September | $153 | $154 | $151 |
| October | $148 | $151 | $145 |
| November | $160 | $151 | $169 |
| December | $174 | $163 | $185 |
How far in advance should I book?
Cheapest about 6 weeks out at $138
Book about 6 weeks before departure for the best fares from San Diego to Portland, around $138. Booking in the final days before the flight costs about $211, $73 more. Booking six months ahead runs about $213.
Show the data
| Days before departure | Average fare |
|---|---|
| 180 days | $213 |
| 172 days | $211 |
| 164 days | $208 |
| 156 days | $203 |
| 148 days | $196 |
| 140 days | $191 |
| 132 days | $187 |
| 124 days | $181 |
| 116 days | $174 |
| 108 days | $166 |
| 100 days | $160 |
| 92 days | $156 |
| 84 days | $152 |
| 76 days | $151 |
| 68 days | $151 |
| 2mo | $148 |
| 52 days | $141 |
| 44 days | $138 |
| 36 days | $139 |
| 28 days | $144 |
| 20 days | $162 |
| 12 days | $188 |
| 4 days | $206 |
| 0 days | $211 |
What's the cheapest day of the week to fly?
Wednesday is the cheapest day of the week to fly from San Diego to Portland. At $200 it is 10% cheaper than the average day. Sunday is the most expensive day, 9% above average.
Show the data
| Day | Average fare |
|---|---|
| Sun | $243 |
| Mon | $242 |
| Tue | $214 |
| Wed | $200 |
| Thu | $213 |
| Fri | $225 |
| Sat | $225 |
When is the best time of day to fly?
Evening (5pm - 9pm) is the cheapest time of day to fly from San Diego to Portland. At $204 it is 11% cheaper than the average time. Morning (5am - 12pm) is the most expensive time, 9% above average.
Show the data
| Time of day | Average fare |
|---|---|
| Morning | $249 |
| Midday | $235 |
| Afternoon | $225 |
| Evening | $204 |
What do round-trip flights from San Diego to Portland cost?
Share of fares in each price range, adjusted to current prices.
Show the data
| Price range | Share of fares |
|---|---|
| $0 to $100 | 6% |
| $100 to $200 | 48% |
| $200 to $300 | 31% |
| $300 to $400 | 10% |
| $400 to $500 | 4% |
| $500 and up | <1% |
Methodology: learn how we calculate these charts
The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from San Diego to Portland cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.
Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.
Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.
The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.