$76+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PDX
Aug 27 — Sep 31
Round-trip
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 July 28, 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 July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 10/19:03 pm
SAN
- BOI
1 stop16h 54m
Frontier
Mon 10/53:52 pm
BOI
- SAN
1 stop5h 25m
Frontier
Deal found 7/24![Frontier logo]()
$149
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Mon 8/246:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$150
This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Sat 9/267:20 am
BOI
- SAN
Nonstop2h 21m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/235:54 pm
SAN
- BOI
1 stop19h 01m
Frontier
Mon 9/282:50 pm
BOI
- SAN
1 stop6h 27m
Frontier
Deal found 7/26![Frontier logo]()
$152
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Sat 9/266:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 9/194:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Wed 9/237:20 am
BOI
- SAN
Nonstop2h 21m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 11/411:49 am
SAN
- EUG
Nonstop2h 49m
Alaska Airlines
Sat 11/79:00 am
EUG
- SAN
Nonstop2h 25m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/244:02 pm
SAN
- PDX
Nonstop2h 35m
Alaska Airlines
Tue 9/292:03 pm
PDX
- SAN
Nonstop2h 33m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/1710:45 am
SAN
- BOI
Nonstop2h 17m
Alaska Airlines
Mon 9/216:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:35 am
SAN
- PDX
Nonstop2h 30m
Southwest
Mon 9/213:40 pm
PDX
- SAN
Nonstop2h 30m
Southwest
Deal found 7/27![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:40 pm
SAN
- EUG
Nonstop2h 30m
Southwest
Sun 9/69:00 am
EUG
- SAN
Nonstop2h 20m
Southwest
Deal found 7/27![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 8/286:55 am
SAN
- PDX
Nonstop2h 35m
Alaska Airlines
Thu 9/32:03 pm
PDX
- SAN
Nonstop2h 33m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$163
Best flights from San Diego to OregonDiscover carefully curated flight deals from San Diego to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from San Diego to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/1910:45 am
SAN
- BOI
Nonstop2h 17m
Alaska Airlines
Wed 9/236:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm
SAN
- BOI
Nonstop2h 10m
Southwest
Tue 9/86:25 am
BOI
- SAN
Nonstop2h 15m
Southwest
Deal found 7/26![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 7/25. 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 10/11:38 pm
SAN
- PDX
1 stop6h 24m
Delta
Mon 10/55:49 pm
PDX
- SAN
1 stop4h 44m
Delta
Deal found 7/25![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am
SAN
- MFR
1 stop6h 31m
United Airlines
Mon 8/312:07 pm
MFR
- SAN
2 stops5h 48m
United Airlines
Deal found 7/23![United Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/204:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Mon 8/246:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:15 pm
SAN
- PDX
1 stop6h 55m
Southwest
Tue 10/136:40 am
PDX
- SAN
2 stops4h 55m
Southwest
Deal found 7/25![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/244:02 pm
SAN
- PDX
Nonstop2h 35m
Alaska Airlines
Tue 9/292:03 pm
PDX
- SAN
Nonstop2h 33m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 9/153:00 pm
SAN
- BOI
1 stop6h 59m
Delta
Sat 9/194:00 pm
BOI
- SAN
1 stop4h 04m
Delta
Deal found 7/26![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:15 pm
SAN
- PDX
1 stop6h 35m
Southwest
Wed 12/26:40 am
PDX
- SAN
2 stops5h 10m
Southwest
Deal found 7/23![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 pm
SAN
- PDX
1 stop4h 05m
Southwest
Mon 10/58:00 am
PDX
- SAN
Nonstop2h 25m
Southwest
Deal found 7/25![Southwest logo]()
$168
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 8/287:02 pm
SAN
- PDX
1 stop4h 54m
Delta
Thu 9/31:25 pm
PDX
- SAN
1 stop5h 54m
Delta
Deal found 7/24![Delta logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/266:55 am
SAN
- PDX
Nonstop2h 35m
Alaska Airlines
Sat 8/297:55 am
PDX
- SAN
Nonstop2h 35m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
SAN
- PDX
Nonstop2h 25m
Southwest
Sun 8/307:20 am
PDX
- SAN
1 stop6h 40m
Southwest
Deal found 7/27![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 9/56:12 pm
SAN
- PDX
Nonstop2h 37m
Alaska Airlines
Mon 9/77:55 am
PDX
- SAN
Nonstop2h 35m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 10/233:54 pm
SAN
- EUG
1 stop8h 05m
Delta
Sun 10/256:05 am
EUG
- SAN
1 stop6h 53m
Delta
Deal found 7/26![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:40 pm
SAN
- BOI
2 stops8h 45m
Southwest
Mon 11/236:35 am
BOI
- SAN
Nonstop2h 10m
Southwest
Deal found 7/25![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/164:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Sun 9/207:00 am
BOI
- SAN
1 stop5h 50m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$182
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:43 am
SAN
- RDM
1 stop4h 23m
United Airlines
Sun 9/206:00 am
RDM
- SAN
1 stop6h 18m
United Airlines
Deal found 7/23![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Mon 8/173:55 pm
EUG
- SAN
1 stop4h 20m
Southwest
Deal found 7/23![Southwest logo]()
$172
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 11/611:02 am
SAN
- EUG
1 stop5h 58m
Delta
Sun 11/81:37 pm
EUG
- SAN
1 stop4h 52m
Delta
Deal found 7/24![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:20 am
SAN
- RDM
1 stop6h 39m
United Airlines
Wed 11/117:07 am
RDM
- SAN
1 stop4h 50m
United Airlines
Deal found 7/25![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:20 am
SAN
- BOI
1 stop3h 55m
Southwest
Mon 8/173:50 pm
BOI
- SAN
1 stop4h 30m
Southwest
Deal found 7/23![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/52:17 pm
SAN
- PDX
Nonstop2h 36m
Alaska Airlines
Tue 9/88:37 pm
PDX
- SAN
1 stop12h 29m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:15 am
SAN
- RDM
1 stop6h 47m
United Airlines
Thu 8/276:00 am
RDM
- SAN
1 stop4h 18m
United Airlines
Deal found 7/25![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:35 am
SAN
- BOI
2 stops7h 10m
Southwest
Wed 9/2311:40 am
BOI
- SAN
1 stop4h 45m
Southwest
Deal found 7/23![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:15 am
SAN
- RDM
1 stop6h 47m
United Airlines
Fri 8/286:00 am
RDM
- SAN
1 stop6h 13m
United Airlines
Deal found 7/25![United Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 11/65:35 pm
SAN
- EUG
Nonstop2h 35m
Alaska Airlines
Sun 11/83:15 pm
EUG
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 7/26. 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.
Tue 8/45:01 pm
SAN
- MFR
1 stop6h 54m
Delta
Tue 8/181:34 pm
MFR
- SAN
1 stop4h 32m
Delta
Deal found 7/26![Delta logo]()
$262
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:50 pm
SAN
- BOI
2 stops6h 15m
Southwest
Tue 9/1511:40 am
BOI
- SAN
1 stop4h 45m
Southwest
Deal found 7/23![Southwest logo]()
$182
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:24 pm
SAN
- RDM
2 stops6h 26m
United Airlines
Mon 8/311:52 pm
RDM
- SAN
2 stops6h 03m
United Airlines
Deal found 7/25![United Airlines logo]()
$278
Last-minute flights from San Diego to OregonDiscover last-minute flight deals from San Diego to Oregon. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Oregon. Data last updated July 28, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Mon 8/1711:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Deal found 7/23![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:45 am
SAN
- EUG
Nonstop2h 30m
Southwest
Mon 8/1711:20 am
EUG
- SAN
Nonstop2h 25m
Southwest
Deal found 7/24![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 7/23. 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 8/1510:15 am
SAN
- PDX
1 stop6h 18m
Delta
Tue 8/255:45 am
PDX
- SAN
1 stop6h 23m
Delta
Deal found 7/23![Delta logo]()
$167
This Expedia deal was found by Cheapflights users on 7/24. 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.
Sat 8/155:58 pm
SAN
- PDX
Nonstop2h 33m
Alaska Airlines
Tue 8/185:40 pm
PDX
- SAN
Nonstop2h 38m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
SAN
- BOI
Nonstop2h 10m
Southwest
Thu 8/201:55 pm
BOI
- SAN
1 stop5h 05m
Southwest
Deal found 7/27![Southwest logo]()
$167
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Mon 8/246:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$150
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:12 pm
SAN
- PDX
Nonstop2h 37m
Alaska Airlines
Mon 8/245:38 pm
PDX
- SAN
Nonstop2h 46m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$164
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 8/224:58 pm
SAN
- BOI
Nonstop2h 22m
Alaska Airlines
Sat 8/296:49 pm
BOI
- SAN
Nonstop2h 30m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
SAN
- BOI
Nonstop2h 10m
Southwest
Sat 8/294:05 pm
BOI
- SAN
1 stop3h 45m
Southwest
Deal found 7/23![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 pm
SAN
- BOI
Nonstop2h 10m
Southwest
Fri 8/283:45 pm
BOI
- SAN
Nonstop2h 15m
Southwest
Deal found 7/27![Southwest logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 8/286:55 am
SAN
- PDX
Nonstop2h 35m
Alaska Airlines
Thu 9/32:03 pm
PDX
- SAN
Nonstop2h 33m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:55 pm
SAN
- PDX
Nonstop2h 25m
Southwest
Mon 8/316:25 am
PDX
- SAN
1 stop4h 10m
Southwest
Deal found 7/27![Southwest logo]()
$172
One-way flights from San Diego to OregonSearch for one-way flight options from San Diego to Oregon. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from San Diego to Oregon. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:45 am
SAN
- BOI
Nonstop2h 17m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 10/298:48 pm
SAN
- BOI
1 stop17h 09m
Frontier
Deal found 7/26![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:47 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 9/249:03 pm
SAN
- MFR
1 stop11h 29m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$78
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:30 pm
SAN
- BOI
Nonstop2h 10m
Southwest
Deal found 7/27![Southwest logo]()
$79
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/247:47 pm
SAN
- EUG
Nonstop2h 34m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$79
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:00 am
SAN
- EUG
1 stop3h 40m
Southwest
Deal found 7/23![Southwest logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/235:54 pm
SAN
- BOI
1 stop19h 01m
Frontier
Deal found 7/25![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 9/241:22 pm
SAN
- BOI
1 stop24h 35m
Frontier
Deal found 7/23![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Thu 9/179:03 pm
SAN
- MFR
1 stop11h 29m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$88
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 am
SAN
- BOI
1 stop4h 22m
United Airlines
Deal found 7/25![United Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/235:54 pm
SAN
- MFR
1 stop14h 38m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$89
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 July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $149 (Kiwi.com) |
One-way from | $76 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $341 |
Good round-trip deal | $177 or less |
Good one-way deal | $158 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 July 28, 2026.
Use the filters below to find and compare flights from San Diego to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Sat 9/19
10:45 am-2:02 pm
Nonstop2h 17m
Boise Air Term. Gowen Fld
Wed 9/23
6:49 pm-8:19 pm
Nonstop2h 30m
$157
Quickest round-trip
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Tue 9/1
4:35 pm-7:45 pm
Nonstop2h 10m
Boise Air Term. Gowen Fld
Tue 9/8
6:25 am-7:40 am
Nonstop2h 15m
$157
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Thu 8/20
4:58 pm-8:20 pm
Nonstop2h 22m
Boise Air Term. Gowen Fld
Mon 8/24
6:49 pm-8:19 pm
Nonstop2h 30m
$157
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 9/24
4:02 pm-6:37 pm
Nonstop2h 35m
Portland
Tue 9/29
2:03 pm-4:36 pm
Nonstop2h 33m
$159
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Sat 10/10
3:15 pm-10:10 pm
1 stop6h 55m
Portland
Tue 10/13
6:40 am-11:35 am
2 stops4h 55m
$162
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Tue 11/17
3:15 pm-9:50 pm
1 stop6h 35m
Portland
Wed 12/2
6:40 am-11:50 am
2 stops5h 10m
$162
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 10/1
1:38 pm-8:02 pm
1 stop6h 24m
Portland
Mon 10/5
5:49 pm-10:33 pm
1 stop4h 44m
$167
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Fri 10/2
7:00 pm-11:05 pm
1 stop4h 05m
Portland
Mon 10/5
8:00 am-10:25 am
Nonstop2h 25m
$168
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 8/26
4:35 pm-7:00 pm
Nonstop2h 25m
Portland
Sun 8/30
7:20 am-2:00 pm
1 stop6h 40m
$172
San DiegoBoise
SAN - BOI
SANBOI
San Diego
Thu 11/19
12:40 pm-10:25 pm
2 stops8h 45m
Boise Air Term. Gowen Fld
Mon 11/23
6:35 am-7:45 am
Nonstop2h 10m
$172
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SAN-BOI
SAN-EUG
SAN-PDX
SAN-MFR
SAN-RDM
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
SAN-USOR
SAN-BOI
SAN-EUG
SAN-PDX
SAN-MFR
What is the cheapest month to book a flight from San Diego to Oregon?
Currently, April is the cheapest month in which you can book a flight from San Diego to Oregon (average of $251). Flying from San Diego to Oregon in June is currently the most expensive (average of $354). 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 July 28, 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 in the evening tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.
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 July 28, 2026.
The most flights from SAN to USOR are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from San Diego to Oregon?
Airfare is below average for this route at the moment.
San Diego to Oregon flights typically cost between $221 and $350 in September.The cheapest round-trip price found within the last 5 days was $159 on Alaska Airlines (Sep 24-Sep 29).
How far ahead should I book a flight from San Diego to Oregon?
The price you pay for your flight from San Diego to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 July 25, 2026.
Travelers seeking maximum savings on their San Diego to Oregon flight should consider departing on Wednesday 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.
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 July 28, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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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.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Oregon by cabin class
Find flights from San Diego to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Oregon flights
Browse other San Diego and Oregon flight options. Last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Oregon flights
Consider these flights traveling from San Diego to Oregon.
Top 7 airlines flying from San Diego to Oregon
Discover the top 7 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$247 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$82 | Average$226 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$310 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$140 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$279 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$342 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$477 | FlexibilityNo cancel fee | On-time71% |