$67+ Cheap flights from San Diego (SAN) to Oregon
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PDX
Feb 20 — Feb 271
1 adult, Economy
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Cheapest flights from San Diego to OregonExplore the most affordable flight options available from San Diego to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
Explore the most affordable flight options available from San Diego to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
This Travelocity deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:29 am
SAN
- MFR
Nonstop2h 14m
Alaska Airlines
Tue 2/242:00 pm
MFR
- SAN
Nonstop2h 07m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:35 pm
SAN
- MFR
1 stop7h 45m
Delta
Sat 5/96:05 am
MFR
- SAN
1 stop6h 32m
Delta
Deal found 1/19![Delta logo]()
$147
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:15 pm
SAN
- BOI
Nonstop2h 27m
Alaska Airlines
Wed 2/257:31 pm
BOI
- SAN
Nonstop2h 28m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$157
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:19 am
SAN
- MFR
Nonstop2h 14m
Alaska Airlines
Tue 2/242:00 pm
MFR
- SAN
Nonstop2h 07m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:39 am
SAN
- EUG
Nonstop2h 42m
Alaska Airlines
Tue 5/1912:08 pm
EUG
- SAN
Nonstop2h 29m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:14 pm
SAN
- EUG
Nonstop2h 40m
Alaska Airlines
Sun 5/107:19 am
EUG
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:25 am
SAN
- BOI
1 stop27h 43m
Frontier
Sun 4/512:03 pm
BOI
- SAN
1 stop12h 59m
Frontier
Deal found 1/19![Frontier logo]()
$161
This Orbitz deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:00 am
SAN
- PDX
Nonstop2h 50m
Alaska Airlines
Wed 2/252:35 pm
PDX
- SAN
1 stop6h 39m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:04 pm
SAN
- BOI
Nonstop2h 26m
Alaska Airlines
Sat 2/286:00 pm
BOI
- SAN
1 stop6h 44m
Alaska Airlines
Deal found 1/20![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:15 am
SAN
- MFR
1 stop5h 56m
Delta
Tue 2/245:22 pm
MFR
- SAN
1 stop4h 58m
Delta
Deal found 1/21![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:11 pm
SAN
- EUG
Nonstop2h 43m
Alaska Airlines
Mon 3/169:01 am
EUG
- SAN
1 stop6h 45m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$169
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:25 am
SAN
- BOI
1 stop27h 46m
Frontier
Thu 2/1912:36 pm
BOI
- SAN
1 stop20h 04m
Frontier
Deal found 1/20![Frontier logo]()
$170
Find flight deals from San Diego to Oregon
Keep the following information in mind while searching for San Diego to Oregon flight deals. Data was last updated January 21, 2026.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $137 (Travelocity) |
One-way from | $67 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $197 |
Good round-trip deal | $197 or less |
Good one-way deal | $109 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from San Diego to Oregon that are best for you.
Fly from
San Diego
Fly to
Oregon
Route
Depart
Return
Price
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Wed 4/1
6:55 pm-10:15 pm
Nonstop2h 20m
Boise Air Term. Gowen Fld
Sat 4/4
7:10 am-8:30 am
Nonstop2h 20m
$157
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Wed 3/4
8:04 pm-11:30 pm
Nonstop2h 26m
Boise Air Term. Gowen Fld
Sun 3/8
7:00 am-8:26 am
Nonstop2h 26m
$167
San DiegoMedford
SAN - MFR
SANMFR
San Diego
Sat 2/28
5:20 pm-11:12 pm
1 stop5h 52m
Medford
Thu 3/5
11:30 am-5:50 pm
1 stop6h 20m
$167
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Wed 2/25
6:15 am-2:58 pm
1 stop7h 43m
Boise Air Term. Gowen Fld
Sat 2/28
7:31 pm-8:59 pm
Nonstop2h 28m
$167
San DiegoMedford
SAN - MFR
SANMFR
San Diego
Thu 2/19
6:15 am-12:11 pm
1 stop5h 56m
Medford
Tue 2/24
5:22 pm-10:20 pm
1 stop4h 58m
$167
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Thu 3/12
2:11 pm-4:54 pm
Nonstop2h 43m
Eugene
Mon 3/16
9:01 am-3:46 pm
1 stop6h 45m
$169
San DiegoMedford
SAN - MFR
SANMFR
San Diego
Tue 2/24
6:15 am-1:02 pm
1 stop6h 47m
Medford
Sat 2/28
1:10 pm-3:17 pm
Nonstop2h 07m
$172
San DiegoEugene
SAN - EUG
SANEUG
San Diego
Wed 2/18
4:00 pm-11:08 pm
1 stop7h 08m
Eugene
Sat 2/21
2:08 pm-8:49 pm
1 stop6h 41m
$173
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Sat 3/14
6:55 am-4:55 pm
1 stop9h 00m
Boise Air Term. Gowen Fld
Sat 3/21
7:10 am-8:30 am
Nonstop2h 20m
$173
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 3/3
12:10 pm-7:15 pm
1 stop7h 05m
Portland
Mon 3/9
2:30 pm-4:55 pm
Nonstop2h 25m
$174
Showing 1-10 of 60 results
Best time to book a flight from San Diego to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Oregon
What is the cheapest month to book a flight from San Diego to Oregon?
Currently, May is the cheapest month in which you can book a flight from San Diego to Oregon (average of $51). Flying from San Diego to Oregon in December is currently the most expensive (average of $107). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to OR?
Find hourly flight availability from San Diego to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.
One of the essential ways to save on airfare from San Diego to Oregon is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.
What is the cheapest day to fly from San Diego to Oregon?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Oregon. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their San Diego to Oregon flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Diego to Oregon
Explore weekly flight availability from San Diego to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2026.
The most flights from SAN to USOR are scheduled on a Wednesday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from San Diego to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Crew
8.5
Food
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentGeorgana,Dec 2025
ORD - PDX
Related info for your journey
Find useful and relevant information for your journey from San Diego to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from San Diego to Oregon
Discover the top 9 airlines that operate flights from San Diego to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$110 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$75 | Average$151 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$76 | Average$241 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$293 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$100 | Average$219 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$141 | Average$317 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$150 | Average$284 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$227 | Average$632 | FlexibilityNo cancel fee | On-time71% |