$90+ Cheap flights from San Diego (SAN) to Salem, OR
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PDX
Apr 25 — May 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Salem with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Diego to Salem are usually found in January or April, booked 85 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from San Diego to Salem
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to SalemExplore the most affordable flight options available from San Diego to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
Explore the most affordable flight options available from San Diego to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/1412:12 pm
SAN
- PDX
1 stop23h 26m
Frontier
Sat 4/1812:27 pm
PDX
- SAN
1 stop7h 37m
Frontier
Deal found 3/23![Frontier logo]()
$167
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SAN
- PDX
Nonstop2h 48m
Multiple Airlines
Wed 4/2912:38 pm
PDX
- SAN
1 stop7h 21m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 pm
SAN
- PDX
1 stop11h 59m
Frontier
Mon 4/2711:48 am
PDX
- SAN
1 stop12h 11m
Frontier
Deal found 3/23![Frontier logo]()
$171
This SmartFares deal was found by Cheapflights users on 3/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:03 pm
SAN
- PDX
Nonstop2h 46m
Hawaiian Airlines
Wed 4/152:30 pm
PDX
- SAN
Nonstop2h 35m
Hawaiian Airlines
Deal found 3/24![Hawaiian Airlines logo]()
$172
This Expedia deal was found by Cheapflights users on 3/22. 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 4/1510:47 am
SAN
- PDX
Nonstop2h 50m
Multiple Airlines
Wed 4/2212:38 pm
PDX
- SAN
1 stop10h 28m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$174
This Trip.com deal was found by Cheapflights users on 3/24. 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.
Tue 4/1412:12 pm
SAN
- PDX
1 stop23h 26m
Multiple Airlines
Wed 4/155:32 pm
PDX
- SAN
Nonstop2h 39m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 5/211:42 am
SAN
- PDX
1 stop22h 38m
Frontier
Thu 5/712:35 pm
PDX
- SAN
1 stop11h 15m
Frontier
Deal found 3/24![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 3/22. 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 4/238:36 pm
SAN
- PDX
Nonstop2h 48m
Multiple Airlines
Tue 4/2812:38 pm
PDX
- SAN
1 stop7h 26m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/217:15 am
SAN
- PDX
1 stop28h 37m
Frontier
Wed 4/2912:38 pm
PDX
- SAN
1 stop7h 21m
Frontier
Deal found 3/22![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/152:12 pm
SAN
- PDX
1 stop18h 47m
Frontier
Sat 4/1812:27 pm
PDX
- SAN
1 stop7h 37m
Frontier
Deal found 3/23![Frontier logo]()
$182
Best flights from San Diego to SalemDiscover carefully curated flight deals from San Diego to Salem that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
Discover carefully curated flight deals from San Diego to Salem that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
This Southwest deal was found by Cheapflights users on 3/22. 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 4/2211:10 am
SAN
- PDX
Nonstop2h 40m
Southwest
Sat 4/253:30 pm
PDX
- SAN
1 stop4h 45m
Southwest
Deal found 3/22![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Thu 4/99:07 pm
SAN
- PDX
Nonstop2h 52m
Alaska Airlines
Mon 4/1310:30 am
PDX
- SAN
Nonstop2h 37m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/226:20 am
SAN
- PDX
2 stops8h 10m
United Airlines
Sat 4/251:39 pm
PDX
- SAN
2 stops6h 33m
United Airlines
Deal found 3/22![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 3/24. 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 5/163:00 pm
SAN
- PDX
Nonstop2h 35m
Southwest
Mon 5/1811:35 am
PDX
- SAN
Nonstop2h 20m
Southwest
Deal found 3/24![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 3/22. 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 5/233:10 pm
SAN
- PDX
1 stop6h 50m
Southwest
Tue 5/2611:45 am
PDX
- SAN
Nonstop2h 25m
Southwest
Deal found 3/22![Southwest logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 4/2310:00 am
SAN
- PDX
1 stop6h 43m
Alaska Airlines
Fri 4/249:27 pm
PDX
- SAN
Nonstop2h 32m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 3/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:50 pm
SAN
- PDX
Nonstop2h 35m
Southwest
Fri 5/1511:35 am
PDX
- SAN
Nonstop2h 20m
Southwest
Deal found 3/21![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 3/25. 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.
Wed 6/311:10 am
SAN
- PDX
Nonstop2h 40m
Southwest
Mon 6/85:35 pm
PDX
- SAN
1 stop5h 35m
Southwest
Deal found 3/25![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:09 pm
SAN
- PDX
1 stop6h 45m
United Airlines
Wed 4/227:14 pm
PDX
- SAN
1 stop5h 15m
United Airlines
Deal found 3/24![United Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 3/23. 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.
Fri 5/156:55 pm
SAN
- PDX
1 stop6h 00m
Southwest
Sun 5/175:50 am
PDX
- SAN
1 stop3h 55m
Southwest
Deal found 3/23![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 3/25. 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 4/188:50 am
SAN
- PDX
2 stops8h 55m
Southwest
Sun 4/195:10 am
PDX
- SAN
1 stop5h 05m
Southwest
Deal found 3/25![Southwest logo]()
$292
Last-minute flights from San Diego to SalemDiscover last-minute flight deals from San Diego to Salem. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Salem. Data last updated March 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/1412:12 pm
SAN
- PDX
1 stop23h 26m
Frontier
Sat 4/1812:27 pm
PDX
- SAN
1 stop7h 37m
Frontier
Deal found 3/23![Frontier logo]()
$167
This SmartFares deal was found by Cheapflights users on 3/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:03 pm
SAN
- PDX
Nonstop2h 46m
Hawaiian Airlines
Wed 4/152:30 pm
PDX
- SAN
Nonstop2h 35m
Hawaiian Airlines
Deal found 3/24![Hawaiian Airlines logo]()
$172
This Trip.com deal was found by Cheapflights users on 3/24. 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.
Tue 4/1412:12 pm
SAN
- PDX
1 stop23h 26m
Multiple Airlines
Wed 4/155:32 pm
PDX
- SAN
Nonstop2h 39m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$175
This Expedia deal was found by Cheapflights users on 3/22. 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 4/1510:47 am
SAN
- PDX
Nonstop2h 50m
Multiple Airlines
Wed 4/2212:38 pm
PDX
- SAN
1 stop10h 28m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/152:12 pm
SAN
- PDX
1 stop18h 47m
Frontier
Sat 4/1812:27 pm
PDX
- SAN
1 stop7h 37m
Frontier
Deal found 3/23![Frontier logo]()
$182
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:02 pm
SAN
- PDX
Nonstop2h 47m
Multiple Airlines
Sun 4/1911:15 am
PDX
- SAN
1 stop12h 44m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/217:15 am
SAN
- PDX
1 stop28h 37m
Frontier
Wed 4/2912:38 pm
PDX
- SAN
1 stop7h 21m
Frontier
Deal found 3/22![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:00 am
SAN
- PDX
Nonstop2h 48m
Multiple Airlines
Wed 4/2912:38 pm
PDX
- SAN
1 stop7h 21m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 pm
SAN
- PDX
1 stop11h 59m
Frontier
Mon 4/2711:48 am
PDX
- SAN
1 stop12h 11m
Frontier
Deal found 3/23![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 3/22. 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 4/238:36 pm
SAN
- PDX
Nonstop2h 48m
Multiple Airlines
Tue 4/2812:38 pm
PDX
- SAN
1 stop7h 26m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$179
One-way flights from San Diego to SalemSearch for one-way flight options from San Diego to Salem. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
Search for one-way flight options from San Diego to Salem. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Priceline deal was found by Cheapflights users on 3/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:37 am
SAN
- PDX
1 stop7h 09m
Frontier
Deal found 3/21![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/2112:12 pm
SAN
- PDX
1 stop23h 40m
Frontier
Deal found 3/23![Frontier logo]()
$93
This Southwest deal was found by Cheapflights users on 3/25. 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.
Tue 4/2811:10 am
SAN
- PDX
Nonstop2h 40m
Southwest
Deal found 3/25![Southwest logo]()
$94
This Frontier deal was found by Cheapflights users on 3/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:37 am
SAN
- PDX
1 stop7h 20m
Frontier
Deal found 3/25![Frontier logo]()
$95
This Booking.com deal was found by Cheapflights users on 3/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:00 pm
SAN
- PDX
1 stop11h 59m
Frontier
Deal found 3/21![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Tue 4/142:12 pm
SAN
- PDX
2 stops21h 26m
Frontier
Deal found 3/25![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 3/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:10 am
SAN
- PDX
Nonstop2h 40m
Southwest
Deal found 3/21![Southwest logo]()
$99
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:45 pm
SAN
- PDX
1 stop4h 05m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$101
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:42 am
SAN
- PDX
1 stop22h 38m
Frontier
Deal found 3/25![Frontier logo]()
$102
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/227:30 am
SAN
- PDX
1 stop7h 23m
Delta
Deal found 3/23![Delta logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/138:54 pm
SAN
- PDX
2 stops16h 08m
Frontier
Deal found 3/24![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/206:51 pm
SAN
- PDX
2 stops41h 01m
Frontier
Deal found 3/24![Frontier logo]()
$108
Find flight deals from San Diego to Salem
Keep the following information in mind while searching for San Diego to Salem flight deals. Data was last updated March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Booking.com) |
One-way from | $90 (Priceline) |
Popular in | March |
Cheapest in | January |
Average price | $336 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Salem 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 March 26, 2026.
Use the filters below to find and compare flights from San Diego to Salem that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 4/22
11:10 am-1:50 pm
Nonstop2h 40m
Portland
Sat 4/25
3:30 pm-8:15 pm
1 stop4h 45m
$202
Quickest round-trip
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Sat 5/16
3:00 pm-5:35 pm
Nonstop2h 35m
Portland
Mon 5/18
11:35 am-1:55 pm
Nonstop2h 20m
$207
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Sat 5/23
3:10 pm-10:00 pm
1 stop6h 50m
Portland
Tue 5/26
11:45 am-2:10 pm
Nonstop2h 25m
$217
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 5/7
2:50 pm-5:25 pm
Nonstop2h 35m
Portland
Fri 5/15
11:35 am-1:55 pm
Nonstop2h 20m
$217
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 6/3
11:10 am-1:50 pm
Nonstop2h 40m
Portland
Mon 6/8
5:35 pm-11:10 pm
1 stop5h 35m
$217
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Fri 5/15
6:55 pm-12:55 am
1 stop6h 00m
Portland
Sun 5/17
5:50 am-9:45 am
1 stop3h 55m
$237
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 4/9
9:07 pm-11:59 pm
Nonstop2h 52m
Portland
Mon 4/13
10:30 am-1:07 pm
Nonstop2h 37m
$257
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Thu 4/23
10:00 am-4:43 pm
1 stop6h 43m
Portland
Fri 4/24
9:27 pm-11:59 pm
Nonstop2h 32m
$262
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Sat 4/18
8:50 am-5:45 pm
2 stops8h 55m
Portland
Sun 4/19
5:10 am-10:15 am
1 stop5h 05m
$292
San DiegoPortland
SAN - PDX
SANPDX
San Diego
Wed 4/22
6:20 am-2:30 pm
2 stops8h 10m
Portland
Sat 4/25
1:39 pm-8:12 pm
2 stops6h 33m
$307
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Diego to Salem
Have a flexible travel schedule? Discover the best time to fly to Salem from San Diego with our price prediction graph.
SAN-PDX
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 Salem
SAN-SA8
SAN-PDX
How far ahead should I book a flight from San Diego to Salem?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Salem. Price data was last updated on March 13, 2026.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Salem. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Diego to Salem?
Currently, October is the cheapest month in which you can book a flight from San Diego to Salem (average of $63). Flying from San Diego to Salem in January is currently the most expensive (average of $135). 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 SA8?
Find hourly flight availability from San Diego to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.
One of the essential ways to save on airfare from San Diego to Salem is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.
What is the cheapest day to fly from San Diego to Salem?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Salem. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their San Diego to Salem flight should consider departing on Saturday at noon 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 Salem
Explore weekly flight availability from San Diego to Salem. 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 March 26, 2026.
The most flights from SAN to SA8 are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from San Diego to Salem?
Reviews of airlines servicing Salem
Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated March 26, 2026.
Read through reviews of airlines operating flights from San Diego to Salem, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Salem. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Diego
Popular flights
Top destinations
Alternative routes for San Diego to Salem
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Salem by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Salem by cabin class
Find flights from San Diego to Salem, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Salem flights
Browse other San Diego and Salem flight options. Last updated on March 26, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on March 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Salem flights
Consider these flights traveling from San Diego to Salem.
Top 8 airlines flying from San Diego to Salem
Discover the top 8 airlines that operate flights from San Diego to Salem. 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$153 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$76 | Average$230 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$308 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$147 | Average$276 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$147 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$281 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$159 | Average$291 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$193 | Average$367 | FlexibilityNo cancel fee | On-time71% |