How does KAYAK find such low prices on flights from Oregon to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$69 CHEAP FLIGHTS from Oregon to San Diego

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Flight Deals

Cheap Flights from Oregon to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Oregon to San Diego

Tue, Nov 10 - Wed, Nov 11

9:03 am - 11:32 amPDX Portland-SAN San Diego

2h 29mnonstop

2:11 pm - 4:50 pmSAN San Diego-PDX Portland

2h 39mnonstop

$137Alaska Airlines

Wed, Oct 28 - Thu, Nov 5

1:49 pm - 4:22 pmPDX Portland-SAN San Diego

2h 33mnonstop

8:07 pm - 10:52 pmSAN San Diego-PDX Portland

2h 45mnonstop

$137Alaska Airlines

Sat, Oct 17 - Tue, Oct 20

2:10 pm - 4:35 pmPDX Portland-SAN San Diego

2h 25mnonstop

4:45 pm - 7:20 pmSAN San Diego-PDX Portland

2h 35mnonstop

$137Southwest

Tue, Oct 6 - Sat, Oct 10

3:30 pm - 5:55 pmPDX Portland-SAN San Diego

2h 25mnonstop

4:55 pm - 7:35 pmSAN San Diego-PDX Portland

2h 40mnonstop

$137Southwest

Sat, Oct 24 - Mon, Oct 26

7:10 am - 3:04 pmPDX Portland-SAN San Diego

7h 54m1 stop Seattle/Tacoma Intl

3:00 pm - 10:19 pmSAN San Diego-PDX Portland

7h 19m1 stop Los Angeles

$157Delta

Mon, Oct 26 - Wed, Nov 4

5:14 pm - 11:42 pmPDX Portland-SAN San Diego

6h 28m1 stop Los Angeles

10:57 am - 4:15 pmSAN San Diego-PDX Portland

5h 18m1 stop Los Angeles

$157Delta

Tue, Oct 6 - Thu, Oct 8

10:48 am - 6:09 pmPDX Portland-SAN San Diego

7h 21m1 stop San Francisco

2:10 pm - 4:51 pmSAN San Diego-PDX Portland

2h 41mnonstop

$158Multiple Airlines

Wed, Nov 11 - Mon, Nov 23

11:54 am - 6:38 pmPDX Portland-SAN San Diego

6h 44m1 stop San Francisco

8:37 pm - 11:27 pmSAN San Diego-PDX Portland

2h 50mnonstop

$158Multiple Airlines

Mon, Oct 5 - Thu, Oct 8

2:50 pm - 8:17 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

6h 27m1 stop Las Vegas Harry Reid Intl

8:34 pm - 1:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

16h 21m1 stop Las Vegas Harry Reid Intl

$159Frontier

Mon, Oct 19 - Thu, Oct 22

2:50 pm - 2:29 pmBOI Boise Air Term. Gowen Fld-SAN San Diego

24h 39m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

8:34 pm - 1:55 pmSAN San Diego-BOI Boise Air Term. Gowen Fld

16h 21m1 stop Las Vegas Harry Reid Intl

$167Frontier

Recent last minute flight deals from Oregon to San Diego

Fri, Sep 18 - Fri, Sep 25

6:28 pm - 10:47 pmMFR Medford-SAN San Diego

4h 19m1 stop San Francisco

12:40 pm - 5:45 pmSAN San Diego-MFR Medford

5h 05m1 stop San Francisco

$282United Airlines

Sat, Sep 19 - Sat, Oct 3

12:24 pm - 4:59 pmPDX Portland-SAN San Diego

4h 35m1 stop Las Vegas Harry Reid Intl

7:50 am - 1:32 pmSAN San Diego-PDX Portland

5h 42m1 stop San Francisco

$286Multiple Airlines

Fri, Sep 18 - Fri, Sep 25

2:07 pm - 8:02 pmMFR Medford-SAN San Diego

5h 55m2 stops San Francisco Los Angeles

11:19 am - 5:45 pmSAN San Diego-MFR Medford

6h 26m1 stop San Francisco

$287United Airlines

Sun, Sep 20 - Thu, Sep 24

12:38 pm - 3:58 pmPDX Portland-SAN San Diego

27h 20m1 stop Denver Intl

4:54 pm - 11:43 amSAN San Diego-PDX Portland

18h 49m1 stop Denver Intl

$290Frontier

Sat, Sep 19 - Thu, Sep 24

12:24 pm - 4:59 pmPDX Portland-SAN San Diego

4h 35m1 stop Las Vegas Harry Reid Intl

9:03 pm - 11:54 amSAN San Diego-PDX Portland

14h 51m1 stop Las Vegas Harry Reid Intl

$307Frontier

Sat, Sep 19 - Sat, Oct 3

12:24 pm - 4:59 pmPDX Portland-SAN San Diego

4h 35m1 stop Las Vegas Harry Reid Intl

2:10 pm - 4:51 pmSAN San Diego-PDX Portland

2h 41mnonstop

$313Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

6:47 am - 12:03 pmEUG Eugene-SAN San Diego

5h 16m1 stop Phoenix Sky Harbor Intl

12:54 pm - 7:17 pmSAN San Diego-EUG Eugene

6h 23m1 stop Phoenix Sky Harbor Intl

$351American Airlines

Sat, Sep 19 - Mon, Sep 21

6:47 am - 12:03 pmEUG Eugene-SAN San Diego

5h 16m1 stop Phoenix Sky Harbor Intl

12:54 pm - 7:17 pmSAN San Diego-EUG Eugene

6h 23m1 stop Phoenix Sky Harbor Intl

$351American Airlines

Thu, Sep 17 - Mon, Sep 21

2:29 pm - 4:56 pmEUG Eugene-SAN San Diego

2h 27mnonstop

10:12 am - 12:41 pmSAN San Diego-EUG Eugene

2h 29mnonstop

$355Alaska Airlines

Sat, Sep 19 - Mon, Sep 21

7:08 am - 9:45 amEUG Eugene-SAN San Diego

2h 37mnonstop

7:47 pm - 10:21 pmSAN San Diego-EUG Eugene

2h 34mnonstop

$355Alaska Airlines

Useful Info

Low season	January
High season	March
Cheapest flight	$69

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Portland to San Diego

Verified travelerFlew with Alaska Airlines-Jul 2024

Definitely arrive the 2 hours before your flight or you will have no extra time before boarding. Wear comfortable walking shoes.

LisaFlew with Alaska Airlines-May 2024

Be sure your carry on fits in the bins before getting on- big rollers are difficult to get into small Horizon Air bins

How does KAYAK find such low prices on flights from Oregon to San Diego?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to San Diego.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to San Diego?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to San Diego?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to San Diego?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.