Salem

$100+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PDX
Jun 30 — Jul 71
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 84 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from San Diego to Salem

Cheapest flights from San Diego to Salem
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 May 31, 2026.

This Southwest deal was found by Cheapflights users on 5/31. 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 7/212:50 pm
SAN
-
PDX
Nonstop2h 25m
Southwest
Wed 8/58:00 am
PDX
-
SAN
Nonstop2h 25m
Southwest
Deal found 5/31$185
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Sun 9/66:55 am
SAN
-
PDX
Nonstop2h 35m
Alaska Airlines
Wed 9/97:55 am
PDX
-
SAN
Nonstop2h 35m
Alaska Airlines
Deal found 5/27$187
This United Airlines deal was found by Cheapflights users on 5/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:41 pm
SAN
-
PDX
1 stop5h 09m
United Airlines
Tue 7/285:15 am
PDX
-
SAN
1 stop4h 44m
United Airlines
Deal found 5/27$189
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 8/208:16 pm
SAN
-
PDX
Nonstop2h 39m
Alaska Airlines
Sun 8/307:55 am
PDX
-
SAN
Nonstop2h 35m
Alaska Airlines
Deal found 5/28$191
This Southwest deal was found by Cheapflights users on 5/27. 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.
Tue 9/84:35 pm
SAN
-
PDX
Nonstop2h 25m
Southwest
Tue 9/156:35 am
PDX
-
SAN
2 stops5h 10m
Southwest
Deal found 5/27$192
This Southwest deal was found by Cheapflights users on 5/28. 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 8/274:55 pm
SAN
-
PDX
Nonstop2h 25m
Southwest
Tue 9/16:35 am
PDX
-
SAN
2 stops5h 10m
Southwest
Deal found 5/28$196
This Alaska Airlines deal was found by Cheapflights users on 5/30. 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 9/176:12 pm
SAN
-
PDX
Nonstop2h 37m
Alaska Airlines
Sun 9/207:55 am
PDX
-
SAN
Nonstop2h 35m
Alaska Airlines
Deal found 5/30$197
This Alaska Airlines deal was found by Cheapflights users on 5/28. 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 8/176:50 am
SAN
-
PDX
Nonstop2h 39m
Alaska Airlines
Sat 8/293:03 pm
PDX
-
SAN
Nonstop2h 33m
Alaska Airlines
Deal found 5/28$199
This Delta deal was found by Cheapflights users on 5/28. 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 8/151:34 pm
SAN
-
PDX
1 stop6h 30m
Delta
Sat 8/291:40 pm
PDX
-
SAN
1 stop5h 39m
Delta
Deal found 5/28$201
This Alaska Airlines deal was found by Cheapflights users on 5/31. 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 8/156:50 am
SAN
-
PDX
Nonstop2h 39m
Alaska Airlines
Sat 8/295:38 pm
PDX
-
SAN
Nonstop2h 46m
Alaska Airlines
Deal found 5/31$202

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 May 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Southwest)

One-way from

$100
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$257
Provider with most accurate pricing for San Diego-Portland flight deals.
Provider most trusted by Cheapflights users for San Diego-Portland flights.
From San Diego to Salem
One-way flight from San Diego to Salem
Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 31, 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

Price

Cheapest round-trip
Quickest round-trip

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Tue 7/21

6:50 pm-11:55 pm

1 stop5h 05m

Portland

Wed 8/5

8:00 am-10:25 am

Nonstop2h 25m

$195

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Wed 8/26

11:06 am-5:14 pm

1 stop6h 08m

Portland

Sat 8/29

5:08 pm-10:52 pm

1 stop5h 44m

$197

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Wed 8/12

9:30 am-2:05 pm

1 stop4h 35m

Portland

Mon 8/17

12:40 pm-5:10 pm

1 stop4h 30m

$218

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Fri 7/17

11:06 am-5:06 pm

1 stop6h 00m

Portland

Mon 7/20

5:30 am-10:11 am

1 stop4h 41m

$246

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Fri 8/14

6:28 pm-12:34 am

1 stop6h 06m

Portland

Mon 8/17

7:15 pm-12:29 am

1 stop5h 14m

$250

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Thu 7/16

4:11 pm-10:00 pm

1 stop5h 49m

Portland

Tue 7/21

12:23 pm-6:05 pm

1 stop5h 42m

$262

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Fri 7/31

7:00 pm-11:54 pm

1 stop4h 54m

Portland

Thu 8/6

5:08 pm-11:50 pm

1 stop6h 42m

$267

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Wed 7/8

4:11 pm-10:00 pm

1 stop5h 49m

Portland

Sun 7/12

5:30 am-10:11 am

1 stop4h 41m

$273

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Fri 7/17

7:50 pm-1:25 am

1 stop5h 35m

Portland

Tue 7/21

1:15 pm-3:40 pm

Nonstop2h 25m

$276

San DiegoPortland

SAN - PDX

SANPDX

San Diego

Thu 8/13

6:50 am-9:29 am

Nonstop2h 39m

Portland

Mon 8/17

9:29 am-8:25 am

1 stop22h 56m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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.
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

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 May 31, 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 at noon could potentially save you up to 16% on airfare.

How much does it cost to fly round-trip from San Diego to Salem?

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 May 23, 2026.

Travelers seeking maximum savings on their San Diego to Salem flight should consider departing on Wednesday 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.

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 May 31, 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.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.2
Okay

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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.
  • What airport do you fly from for flights from San Diego to Salem?

    For a flight from San Diego to Salem, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 4 outbound flights to Salem per day. 7 airlines have flights to Salem from San Diego on a regular basis.

  • How popular is this San Diego to Salem flight route?

  • How long is the flight from San Diego to Salem?

    Airlines like Delta and Southwest fly from San Diego to Salem in about 4h 35m. The time it takes to get you to your destination can typically vary by up to 1h 31m. Airlines will cover a distance of 933 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Diego to Salem one-way?

    $74 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and Southwest, with prices starting from $80 and $85, respectively.

  • What are the most reliable airlines from San Diego to Salem?

    The top 3 most reliable airlines when flying from San Diego to Salem are Condor (100%), Sun Country Air (100%) and Japan Airlines (97%).

  • What are the cheapest flights from San Diego to Salem?

    While on average a flight from San Diego to Salem is generally $389, our data shows the cheapest flight currently is $110. When looking at the most popular route, (San Diego - Portland), you can expect to pay $163 for that flight.

  • Can I find deals for flights from San Diego to Salem that include hotel bookings?

    Yes. In addition to deals on San Diego to Salem flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Salem?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Salem.

  • Can I find deals for business class flights from San Diego to Salem?

    Yes. Cheapflights offers flight deals from San Diego to Salem by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 for San Diego to Salem

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from San Diego to Salem

Discover the top 7 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 May 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$151FlexibilityNo cancel feeOn-time65%
DeltaCheapest$76Average$225FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$78Average$249FlexibilityNo cancel feeOn-time85%
FrontierCheapest$140Average$279FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$157Average$288FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$158Average$290FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$158Average$295FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.